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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // +----------------------------------------------------------------------+  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // | PHP version 5                                                        |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // +----------------------------------------------------------------------+  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // | Copyright (c) 2002-2006 James Heinrich, Allan Hansen                 |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // +----------------------------------------------------------------------+  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // | This source file is subject to version 2 of the GPL license,         |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // | that is bundled with this package in the file license.txt and is     |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // | available through the world-wide-web at the following url:           |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // | http://www.gnu.org/copyleft/gpl.html                                 |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // +----------------------------------------------------------------------+  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // | getID3() - http://getid3.sourceforge.net or http://www.getid3.org    |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // +----------------------------------------------------------------------+  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // | Authors: James Heinrich <info�getid3*org>                            |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // |          Allan Hansen <ah�artemis*dk>                                |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // +----------------------------------------------------------------------+  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // | module.audio-video.riff.php                                          |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // | module for analyzing RIFF files:                                     |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // |    Wave, AVI, AIFF/AIFC, (MP3,AC3)/RIFF, Wavpack3, 8SVX              |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // | dependencies: module.audio.mp3.php (optional)                        |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // |               module.audio.ac3.php (optional)                        |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // |               module.audio.dts.php (optional)                        |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // |               module.audio-video.mpeg.php (optional)                 |  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // +----------------------------------------------------------------------+  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                //  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // $Id: module.audio-video.riff.php,v 1.10 2006/12/03 20:13:17 ah Exp $  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class getid3_riff extends getid3_handler  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $endian_function = 'LittleEndian2Int';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function Analyze()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $getid3 = $this->getid3;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $getid3->info['riff']['raw'] = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $info_riff                   = &$getid3->info['riff'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $info_riff_raw               = &$info_riff['raw'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $info_audio                  = &$getid3->info['audio'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $info_video                  = &$getid3->info['video'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $info_avdataoffset           = &$getid3->info['avdataoffset'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $info_avdataend              = &$getid3->info['avdataend'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $info_audio_dataformat       = &$info_audio['dataformat'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $info_riff_audio             = &$info_riff['audio'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $info_riff_video             = &$info_riff['video'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $original['avdataend'] = $info_avdataend;  | 
            
                            
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                    50
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                        $this->fseek($info_avdataoffset, SEEK_SET);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $riff_header = $this->fread(12);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $riff_sub_type = substr($riff_header, 8, 4);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        switch (substr($riff_header, 0, 4)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            case 'FORM':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $getid3->info['fileformat'] = 'aiff';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $this->endian_function      = 'BigEndian2Int';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $riff_header_size           = getid3_lib::BigEndian2Int(substr($riff_header, 4, 4));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $info_riff[$riff_sub_type]  = $this->ParseRIFF($info_avdataoffset + 12, $info_avdataoffset + $riff_header_size);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $info_riff['header_size']   = $riff_header_size;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            case 'RIFF':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            case 'SDSS':  // SDSS is identical to RIFF, just renamed. Used by SmartSound QuickTracks (www.smartsound.com)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            case 'RMP3':  // RMP3 is identical to RIFF, just renamed. Used by [unknown program] when creating RIFF-MP3s  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                if ('RMP3' == $riff_sub_type) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $riff_sub_type = 'WAVE';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $getid3->info['fileformat'] = 'riff';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $this->endian_function      = 'LittleEndian2Int';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $riff_header_size           = getid3_lib::LittleEndian2Int(substr($riff_header, 4, 4));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $info_riff[$riff_sub_type]  = $this->ParseRIFF($info_avdataoffset + 12, $info_avdataoffset + $riff_header_size);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $info_riff['header_size']   = $riff_header_size;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                if ('WAVE' == $riff_sub_type) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $info_riff_wave = &$info_riff['WAVE'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                throw new getid3_exception('Cannot parse RIFF (this is maybe not a RIFF / WAV / AVI file?) - expecting "FORM|RIFF|SDSS|RMP3" found "' . $riff_sub_type . '" instead'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $endian_function = $this->endian_function;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stream_index = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        switch ($riff_sub_type) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            case 'WAVE':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                if (empty($info_audio['bitrate_mode'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $info_audio['bitrate_mode'] = 'cbr';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                if (empty($info_audio_dataformat)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $info_audio_dataformat = 'wav';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    100
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                                if (isset($info_riff_wave['data'][0]['offset'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    101
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                                    $info_avdataoffset = $info_riff_wave['data'][0]['offset'] + 8;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    102
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                                    $info_avdataend    = $info_avdataoffset + $info_riff_wave['data'][0]['size'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    103
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                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    104
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                    105
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                                if (isset($info_riff_wave['fmt '][0]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    106
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                                    $info_riff_audio[$stream_index] = getid3_riff::RIFFparseWAVEFORMATex($info_riff_wave['fmt '][0]['data']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    107
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                                    $info_audio['wformattag']       = $info_riff_audio[$stream_index]['raw']['wFormatTag'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    108
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                                    $info_riff_raw['fmt ']          = $info_riff_audio[$stream_index]['raw'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    109
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                                    unset($info_riff_audio[$stream_index]['raw']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    110
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                                    $info_audio['streams'][$stream_index] = $info_riff_audio[$stream_index];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    111
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                    112
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                                    $info_audio = getid3_riff::array_merge_noclobber($info_audio, $info_riff_audio[$stream_index]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    113
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                                    if ('unknown: 0x' == substr($info_audio['codec'], 0, strlen('unknown: 0x'))) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    114
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                                        $getid3->warning('Audio codec = ' . $info_audio['codec']); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    115
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                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    116
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                                    $info_audio['bitrate'] = $info_riff_audio[$stream_index]['bitrate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    117
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                    118
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                                    $getid3->info['playtime_seconds'] = (float)((($info_avdataend - $info_avdataoffset) * 8) / $info_audio['bitrate']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    119
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                    120
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                                    $info_audio['lossless'] = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    122
                 | 
                                    
                                                     | 
                
                 | 
                                    if (isset($info_riff_wave['data'][0]['offset']) && isset($info_riff_raw['fmt ']['wFormatTag'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    123
                 | 
                                    
                                                     | 
                
                 | 
                                        switch ($info_riff_raw['fmt ']['wFormatTag']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    124
                 | 
                                    
                                                     | 
                
                 | 
                                            case 0x0001:  // PCM  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    125
                 | 
                                    
                                                     | 
                
                 | 
                                                $info_audio['lossless'] = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    126
                 | 
                                    
                                                     | 
                
                 | 
                                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    127
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    128
                 | 
                                    
                                                     | 
                
                 | 
                                            case 0x2000:  // AC-3  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    129
                 | 
                                    
                                                     | 
                
                 | 
                                                $info_audio_dataformat = 'ac3';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    130
                 | 
                                    
                                                     | 
                
                 | 
                                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    131
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    132
                 | 
                                    
                                                     | 
                
                 | 
                                            default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                                                // do nothing  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['streams'][$stream_index]['wformattag']   = $info_audio['wformattag'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['streams'][$stream_index]['bitrate_mode'] = $info_audio['bitrate_mode'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['streams'][$stream_index]['lossless']     = $info_audio['lossless'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['streams'][$stream_index]['dataformat']   = $info_audio_dataformat;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff_wave['rgad'][0]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                                    // shortcuts  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                                    $rgadData                 = &$info_riff_wave['rgad'][0]['data'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw['rgad']    = ['track' => [], 'album' => []];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad       = &$info_riff_raw['rgad'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad_track = &$info_riff_raw_rgad['track'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad_album = &$info_riff_raw_rgad['album'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad['fPeakAmplitude']      = getid3_riff::BigEndian2Float(strrev(substr($rgadData, 0, 4)));   // LittleEndian2Float()  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad['nRadioRgAdjust']      = getid3_lib::$endian_function(substr($rgadData, 4, 2));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad['nAudiophileRgAdjust'] = getid3_lib::$endian_function(substr($rgadData, 6, 2));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                                    $n_track_rg_adjust_bit_string = str_pad(decbin($info_riff_raw_rgad['nRadioRgAdjust']), 16, '0', STR_PAD_LEFT);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                                    $n_album_rg_adjust_bit_string = str_pad(decbin($info_riff_raw_rgad['nAudiophileRgAdjust']), 16, '0', STR_PAD_LEFT);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad_track['name']       = bindec(substr($n_track_rg_adjust_bit_string, 0, 3));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad_track['originator'] = bindec(substr($n_track_rg_adjust_bit_string, 3, 3));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad_track['signbit']    = bindec($n_track_rg_adjust_bit_string[6]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad_track['adjustment'] = bindec(substr($n_track_rg_adjust_bit_string, 7, 9));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad_album['name']       = bindec(substr($n_album_rg_adjust_bit_string, 0, 3));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad_album['originator'] = bindec(substr($n_album_rg_adjust_bit_string, 3, 3));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad_album['signbit']    = bindec($n_album_rg_adjust_bit_string[6]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_rgad_album['adjustment'] = bindec(substr($n_album_rg_adjust_bit_string, 7, 9));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    168
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff['rgad']['peakamplitude'] = $info_riff_raw_rgad['fPeakAmplitude'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    169
                 | 
                                    
                                                     | 
                
                 | 
                                    if ((0 != $info_riff_raw_rgad_track['name']) && (0 != $info_riff_raw_rgad_track['originator'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    170
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff['rgad']['track']['name']       = getid3_lib_replaygain::NameLookup($info_riff_raw_rgad_track['name']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff['rgad']['track']['originator'] = getid3_lib_replaygain::OriginatorLookup($info_riff_raw_rgad_track['originator']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    172
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff['rgad']['track']['adjustment'] = getid3_lib_replaygain::AdjustmentLookup($info_riff_raw_rgad_track['adjustment'], $info_riff_raw_rgad_track['signbit']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    173
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    174
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    175
                 | 
                                    
                                                     | 
                
                 | 
                                    if ((0 != $info_riff_raw_rgad_album['name']) && (0 != $info_riff_raw_rgad_album['originator'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    176
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff['rgad']['album']['name']       = getid3_lib_replaygain::NameLookup($info_riff_raw_rgad_album['name']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    177
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff['rgad']['album']['originator'] = getid3_lib_replaygain::OriginatorLookup($info_riff_raw_rgad_album['originator']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    178
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff['rgad']['album']['adjustment'] = getid3_lib_replaygain::AdjustmentLookup($info_riff_raw_rgad_album['adjustment'], $info_riff_raw_rgad_album['signbit']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    179
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    180
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    181
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    182
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff_wave['fact'][0]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    183
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw['fact']['NumberOfSamples'] = getid3_lib::$endian_function(substr($info_riff_wave['fact'][0]['data'], 0, 4));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    184
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    185
                 | 
                                    
                                                     | 
                
                 | 
                                    // This should be a good way of calculating exact playtime, but some sample files have had incorrect number of samples, so cannot use this method  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    186
                 | 
                                    
                                                     | 
                
                 | 
                                    // if (!empty($info_riff_raw['fmt ']['nSamplesPerSec'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    187
                 | 
                                    
                                                     | 
                
                 | 
                                    //     $getid3->info['playtime_seconds'] = (float)$info_riff_raw['fact']['NumberOfSamples'] / $info_riff_raw['fmt ']['nSamplesPerSec'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    188
                 | 
                                    
                                                     | 
                
                 | 
                                    // }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    189
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    190
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    191
                 | 
                                    
                                                     | 
                
                 | 
                                if (!empty($info_riff_raw['fmt ']['nAvgBytesPerSec'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    192
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['bitrate'] = (int)$info_riff_raw['fmt ']['nAvgBytesPerSec'] * 8;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    193
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    194
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    195
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff_wave['bext'][0]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    196
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_bext_0 = &$info_riff_wave['bext'][0];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    197
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    198
                 | 
                                    
                                                     | 
                
                 | 
                                    getid3_lib::ReadSequence(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    199
                 | 
                                    
                                                     | 
                
                 | 
                                        'LittleEndian2Int',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    200
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_wave_bext_0,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    201
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_wave_bext_0['data'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    202
                 | 
                                    
                                                     | 
                
                 | 
                                        0,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    203
                 | 
                                    
                                                     | 
                
                 | 
                                        [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    204
                 | 
                                    
                                                     | 
                
                 | 
                                            'title'          => -256,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    205
                 | 
                                    
                                                     | 
                
                 | 
                                            'author'         => -32,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    206
                 | 
                                    
                                                     | 
                
                 | 
                                            'reference'      => -32,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    207
                 | 
                                    
                                                     | 
                
                 | 
                                            'origin_date'    => -10,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    208
                 | 
                                    
                                                     | 
                
                 | 
                                            'origin_time'    => -8,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    209
                 | 
                                    
                                                     | 
                
                 | 
                                            'time_reference' => 8,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    210
                 | 
                                    
                                                     | 
                
                 | 
                                            'bwf_version'    => 1,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    211
                 | 
                                    
                                                     | 
                
                 | 
                                            'reserved'       => 254  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    212
                 | 
                                    
                                                     | 
                
                 | 
                                        ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    213
                 | 
                                    
                                                     | 
                
                 | 
                                    );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    214
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    215
                 | 
                                    
                                                     | 
                
                 | 
                                    foreach (['title', 'author', 'reference'] as $key) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    216
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_wave_bext_0[$key] = trim($info_riff_wave_bext_0[$key]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    217
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    218
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    219
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_bext_0['coding_history'] = explode("\r\n", trim(substr($info_riff_wave_bext_0['data'], 601))); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    220
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    221
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_bext_0['origin_date_unix'] = gmmktime(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    222
                 | 
                                    
                                                     | 
                
                 | 
                                        substr($info_riff_wave_bext_0['origin_time'], 0, 2),  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    223
                 | 
                                    
                                                     | 
                
                 | 
                                        substr($info_riff_wave_bext_0['origin_time'], 3, 2),  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    224
                 | 
                                    
                                                     | 
                
                 | 
                                        substr($info_riff_wave_bext_0['origin_time'], 6, 2),  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    225
                 | 
                                    
                                                     | 
                
                 | 
                                        substr($info_riff_wave_bext_0['origin_date'], 5, 2),  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    226
                 | 
                                    
                                                     | 
                
                 | 
                                        substr($info_riff_wave_bext_0['origin_date'], 8, 2),  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    227
                 | 
                                    
                                                     | 
                
                 | 
                                        substr($info_riff_wave_bext_0['origin_date'], 0, 4)  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    228
                 | 
                                    
                                                     | 
                
                 | 
                                    );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    229
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    230
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff['comments']['author'][] = $info_riff_wave_bext_0['author'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    231
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff['comments']['title'][]  = $info_riff_wave_bext_0['title'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    232
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    233
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    234
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff_wave['MEXT'][0]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    235
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_mext_0 = &$info_riff_wave['MEXT'][0];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    236
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    237
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_mext_0['raw']['sound_information'] = getid3_lib::LittleEndian2Int(substr($info_riff_wave_mext_0['data'], 0, 2));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    238
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_mext_0['flags']['homogenous']      = (bool)($info_riff_wave_mext_0['raw']['sound_information'] & 0x0001);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    239
                 | 
                                    
                                                     | 
                
                 | 
                                    if ($info_riff_wave_mext_0['flags']['homogenous']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    240
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_wave_mext_0['flags']['padding']     = ($info_riff_wave_mext_0['raw']['sound_information'] & 0x0002) ? false : true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    241
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_wave_mext_0['flags']['22_or_44']    = (bool)($info_riff_wave_mext_0['raw']['sound_information'] & 0x0004);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    242
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_wave_mext_0['flags']['free_format'] = (bool)($info_riff_wave_mext_0['raw']['sound_information'] & 0x0008);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    243
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    244
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_wave_mext_0['nominal_frame_size'] = getid3_lib::LittleEndian2Int(substr($info_riff_wave_mext_0['data'], 2, 2));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    245
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    246
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_mext_0['anciliary_data_length']         = getid3_lib::LittleEndian2Int(substr($info_riff_wave_mext_0['data'], 6, 2));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    247
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_mext_0['raw']['anciliary_data_def']     = getid3_lib::LittleEndian2Int(substr($info_riff_wave_mext_0['data'], 8, 2));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    248
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_mext_0['flags']['anciliary_data_left']  = (bool)($info_riff_wave_mext_0['raw']['anciliary_data_def'] & 0x0001);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    249
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_mext_0['flags']['anciliary_data_free']  = (bool)($info_riff_wave_mext_0['raw']['anciliary_data_def'] & 0x0002);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    250
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_mext_0['flags']['anciliary_data_right'] = (bool)($info_riff_wave_mext_0['raw']['anciliary_data_def'] & 0x0004);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    251
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    252
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    253
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff_wave['cart'][0]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    254
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_cart_0 = &$info_riff_wave['cart'][0];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    255
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    256
                 | 
                                    
                                                     | 
                
                 | 
                                    getid3_lib::ReadSequence(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    257
                 | 
                                    
                                                     | 
                
                 | 
                                        'LittleEndian2Int',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    258
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_wave_cart_0,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    259
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_wave_cart_0['data'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    260
                 | 
                                    
                                                     | 
                
                 | 
                                        0,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    261
                 | 
                                    
                                                     | 
                
                 | 
                                        [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    262
                 | 
                                    
                                                     | 
                
                 | 
                                            'version'              => -4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    263
                 | 
                                    
                                                     | 
                
                 | 
                                            'title'                => -64,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    264
                 | 
                                    
                                                     | 
                
                 | 
                                            'artist'               => -64,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    265
                 | 
                                    
                                                     | 
                
                 | 
                                            'cut_id'               => -64,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    266
                 | 
                                    
                                                     | 
                
                 | 
                                            'client_id'            => -64,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    267
                 | 
                                    
                                                     | 
                
                 | 
                                            'category'             => -64,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    268
                 | 
                                    
                                                     | 
                
                 | 
                                            'classification'       => -64,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    269
                 | 
                                    
                                                     | 
                
                 | 
                                            'out_cue'              => -64,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    270
                 | 
                                    
                                                     | 
                
                 | 
                                            'start_date'           => -10,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    271
                 | 
                                    
                                                     | 
                
                 | 
                                            'start_time'           => -8,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    272
                 | 
                                    
                                                     | 
                
                 | 
                                            'end_date'             => -10,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    273
                 | 
                                    
                                                     | 
                
                 | 
                                            'end_time'             => -8,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    274
                 | 
                                    
                                                     | 
                
                 | 
                                            'producer_app_id'      => -64,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    275
                 | 
                                    
                                                     | 
                
                 | 
                                            'producer_app_version' => -64,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    276
                 | 
                                    
                                                     | 
                
                 | 
                                            'user_defined_text'    => -64,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    277
                 | 
                                    
                                                     | 
                
                 | 
                                        ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    278
                 | 
                                    
                                                     | 
                
                 | 
                                    );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    279
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    280
                 | 
                                    
                                                     | 
                
                 | 
                                    foreach (['artist', 'cut_id', 'client_id', 'category', 'classification', 'out_cue', 'start_date', 'start_time', 'end_date', 'end_time', 'producer_app_id', 'producer_app_version', 'user_defined_text'] as $key) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    281
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_wave_cart_0[$key] = trim($info_riff_wave_cart_0[$key]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    282
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    283
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    284
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_cart_0['zero_db_reference'] = getid3_lib::LittleEndian2Int(substr($info_riff_wave_cart_0['data'], 680, 4), true);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    285
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    286
                 | 
                                    
                                                     | 
                
                 | 
                                    for ($i = 0; $i < 8; $i++) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    287
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_wave_cart_0['post_time'][$i]['usage_fourcc'] = substr($info_riff_wave_cart_0['data'], 684 + ($i * 8), 4);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    288
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_wave_cart_0['post_time'][$i]['timer_value']  = getid3_lib::LittleEndian2Int(substr($info_riff_wave_cart_0['data'], 684 + ($i * 8) + 4, 4));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    289
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    290
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_cart_0['url']      = trim(substr($info_riff_wave_cart_0['data'], 748, 1024));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    291
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_wave_cart_0['tag_text'] = explode("\r\n", trim(substr($info_riff_wave_cart_0['data'], 1772))); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    292
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    293
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff['comments']['artist'][] = $info_riff_wave_cart_0['artist'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    294
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff['comments']['title'][]  = $info_riff_wave_cart_0['title'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    295
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    296
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    297
                 | 
                                    
                                                     | 
                
                 | 
                                if (!isset($info_audio['bitrate']) && isset($info_riff_audio[$stream_index]['bitrate'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    298
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['bitrate']            = $info_riff_audio[$stream_index]['bitrate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    299
                 | 
                                    
                                                     | 
                
                 | 
                                    $getid3->info['playtime_seconds'] = (float)((($info_avdataend - $info_avdataoffset) * 8) / $info_audio['bitrate']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    300
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    301
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    302
                 | 
                                    
                                                     | 
                
                 | 
                                if (@$getid3->info['wavpack']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    303
                 | 
                                    
                                                     | 
                
                 | 
                                    if (!$this->data_string_flag) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    304
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_audio_dataformat      = 'wavpack';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    305
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_audio['bitrate_mode'] = 'vbr';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    306
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_audio['encoder']      = 'WavPack v' . $getid3->info['wavpack']['version'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    307
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    308
                 | 
                                    
                                                     | 
                
                 | 
                                        // Reset to the way it was - RIFF parsing will have messed this up  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    309
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_avdataend        = $original['avdataend'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    310
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_audio['bitrate'] = (($info_avdataend - $info_avdataoffset) * 8) / $getid3->info['playtime_seconds'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    311
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    312
                 | 
                                    
                                                     | 
                
                 | 
                                        $this->fseek($info_avdataoffset - 44, SEEK_SET);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    313
                 | 
                                    
                                                     | 
                
                 | 
                                        $riff_data                = $this->fread(44);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    314
                 | 
                                    
                                                     | 
                
                 | 
                                        $orignal_riff_header_size = getid3_lib::LittleEndian2Int(substr($riff_data, 4, 4)) + 8;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    315
                 | 
                                    
                                                     | 
                
                 | 
                                        $orignal_riff_data_size   = getid3_lib::LittleEndian2Int(substr($riff_data, 40, 4)) + 44;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    316
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    317
                 | 
                                    
                                                     | 
                
                 | 
                                        if ($orignal_riff_header_size > $orignal_riff_data_size) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    318
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_avdataend -= ($orignal_riff_header_size - $orignal_riff_data_size);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    319
                 | 
                                    
                                                     | 
                
                 | 
                                            $this->fseek($info_avdataend, SEEK_SET);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    320
                 | 
                                    
                                                     | 
                
                 | 
                                            $riff_data .= $this->fread($orignal_riff_header_size - $orignal_riff_data_size);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    321
                 | 
                                    
                                                     | 
                
                 | 
                                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    322
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    323
                 | 
                                    
                                                     | 
                
                 | 
                                        // move the data chunk after all other chunks (if any)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    324
                 | 
                                    
                                                     | 
                
                 | 
                                        // so that the RIFF parser doesn't see EOF when trying  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    325
                 | 
                                    
                                                     | 
                
                 | 
                                        // to skip over the data chunk  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    326
                 | 
                                    
                                                     | 
                
                 | 
                                        $riff_data = substr($riff_data, 0, 36) . substr($riff_data, 44) . substr($riff_data, 36, 8);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    327
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    328
                 | 
                                    
                                                     | 
                
                 | 
                                        // Save audio info key  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    329
                 | 
                                    
                                                     | 
                
                 | 
                                        $saved_info_audio = $info_audio;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    330
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    331
                 | 
                                    
                                                     | 
                
                 | 
                                        // Analyze riff_data   | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    332
                 | 
                                    
                                                     | 
                
                 | 
                                        $this->AnalyzeString($riff_data);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    333
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    334
                 | 
                                    
                                                     | 
                
                 | 
                                        // Restore info key  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    335
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_audio = $saved_info_audio;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    336
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    337
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    338
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    339
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff_raw['fmt ']['wFormatTag'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    340
                 | 
                                    
                                                     | 
                
                 | 
                                    switch ($info_riff_raw['fmt ']['wFormatTag']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    341
                 | 
                                    
                                                     | 
                
                 | 
                                        case 0x08AE: // ClearJump LiteWave  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    342
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_audio['bitrate_mode'] = 'vbr';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    343
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_audio_dataformat      = 'litewave';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    344
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    345
                 | 
                                    
                                                     | 
                
                 | 
                                            //typedef struct tagSLwFormat { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    346
                 | 
                                    
                                                     | 
                
                 | 
                                            //  WORD    m_wCompFormat;     // low byte defines compression method, high byte is compression flags  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    347
                 | 
                                    
                                                     | 
                
                 | 
                                            //  DWORD   m_dwScale;         // scale factor for lossy compression  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    348
                 | 
                                    
                                                     | 
                
                 | 
                                            //  DWORD   m_dwBlockSize;     // number of samples in encoded blocks  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    349
                 | 
                                    
                                                     | 
                
                 | 
                                            //  WORD    m_wQuality;        // alias for the scale factor  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    350
                 | 
                                    
                                                     | 
                
                 | 
                                            //  WORD    m_wMarkDistance;   // distance between marks in bytes  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    351
                 | 
                                    
                                                     | 
                
                 | 
                                            //  WORD    m_wReserved;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    352
                 | 
                                    
                                                     | 
                
                 | 
                                            //  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    353
                 | 
                                    
                                                     | 
                
                 | 
                                            //  //following paramters are ignored if CF_FILESRC is not set  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    354
                 | 
                                    
                                                     | 
                
                 | 
                                            //  DWORD   m_dwOrgSize;       // original file size in bytes  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    355
                 | 
                                    
                                                     | 
                
                 | 
                                            //  WORD    m_bFactExists;     // indicates if 'fact' chunk exists in the original file  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    356
                 | 
                                    
                                                     | 
                
                 | 
                                            //  DWORD   m_dwRiffChunkSize; // riff chunk size in the original file  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    357
                 | 
                                    
                                                     | 
                
                 | 
                                            //  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    358
                 | 
                                    
                                                     | 
                
                 | 
                                            //  PCMWAVEFORMAT m_OrgWf;     // original wave format  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    359
                 | 
                                    
                                                     | 
                
                 | 
                                            // }SLwFormat, *PSLwFormat;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    360
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    361
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_riff['litewave']['raw'] = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    362
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_riff_litewave           = &$info_riff['litewave'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    363
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_riff_litewave_raw       = &$info_riff_litewave['raw'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    364
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    365
                 | 
                                    
                                                     | 
                
                 | 
                                            getid3_lib::ReadSequence(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    366
                 | 
                                    
                                                     | 
                
                 | 
                                                'LittleEndian2Int',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    367
                 | 
                                    
                                                     | 
                
                 | 
                                                $info_riff_litewave_raw,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    368
                 | 
                                    
                                                     | 
                
                 | 
                                                $info_riff_wave['fmt '][0]['data'],  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    369
                 | 
                                    
                                                     | 
                
                 | 
                                                18,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    370
                 | 
                                    
                                                     | 
                
                 | 
                                                [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    371
                 | 
                                    
                                                     | 
                
                 | 
                                                    'compression_method' => 1,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    372
                 | 
                                    
                                                     | 
                
                 | 
                                                    'compression_flags'  => 1,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    373
                 | 
                                    
                                                     | 
                
                 | 
                                                    'm_dwScale'          => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    374
                 | 
                                    
                                                     | 
                
                 | 
                                                    'm_dwBlockSize'      => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    375
                 | 
                                    
                                                     | 
                
                 | 
                                                    'm_wQuality'         => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    376
                 | 
                                    
                                                     | 
                
                 | 
                                                    'm_wMarkDistance'    => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    377
                 | 
                                    
                                                     | 
                
                 | 
                                                    'm_wReserved'        => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    378
                 | 
                                    
                                                     | 
                
                 | 
                                                    'm_dwOrgSize'        => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    379
                 | 
                                    
                                                     | 
                
                 | 
                                                    'm_bFactExists'      => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    380
                 | 
                                    
                                                     | 
                
                 | 
                                                    'm_dwRiffChunkSize'  => 4  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    381
                 | 
                                    
                                                     | 
                
                 | 
                                                ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    382
                 | 
                                    
                                                     | 
                
                 | 
                                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    383
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    384
                 | 
                                    
                                                     | 
                
                 | 
                                            //$info_riff_litewave['quality_factor'] = intval(round((2000 - $info_riff_litewave_raw['m_dwScale']) / 20));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    385
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_riff_litewave['quality_factor'] = $info_riff_litewave_raw['m_wQuality'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    386
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    387
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_riff_litewave['flags']['raw_source']    = ($info_riff_litewave_raw['compression_flags'] & 0x01) ? false : true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    388
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_riff_litewave['flags']['vbr_blocksize'] = ($info_riff_litewave_raw['compression_flags'] & 0x02) ? false : true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    389
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_riff_litewave['flags']['seekpoints']    = (bool)($info_riff_litewave_raw['compression_flags'] & 0x04);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    390
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    391
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_audio['lossless']        = ((100 == $info_riff_litewave_raw['m_wQuality']) ? true : false);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    392
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_audio['encoder_options'] = '-q' . $info_riff_litewave['quality_factor'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    393
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    394
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    395
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    396
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    397
                 | 
                                    
                                                     | 
                
                 | 
                                if ($info_avdataend > $getid3->info['filesize']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    398
                 | 
                                    
                                                     | 
                
                 | 
                                    switch (@$info_audio_dataformat) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    399
                 | 
                                    
                                                     | 
                
                 | 
                                        case 'wavpack': // WavPack  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    400
                 | 
                                    
                                                     | 
                
                 | 
                                        case 'lpac':    // LPAC  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    401
                 | 
                                    
                                                     | 
                
                 | 
                                        case 'ofr':     // OptimFROG  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    402
                 | 
                                    
                                                     | 
                
                 | 
                                        case 'ofs':     // OptimFROG DualStream  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    403
                 | 
                                    
                                                     | 
                
                 | 
                                            // lossless compressed audio formats that keep original RIFF headers - skip warning  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    404
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    405
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    406
                 | 
                                    
                                                     | 
                
                 | 
                                        case 'litewave':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    407
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    408
                 | 
                                    
                                                     | 
                
                 | 
                                            if (1 == ($info_avdataend - $getid3->info['filesize'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    409
                 | 
                                    
                                                     | 
                
                 | 
                                                // LiteWave appears to incorrectly *not* pad actual output file  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    410
                 | 
                                    
                                                     | 
                
                 | 
                                                // to nearest WORD boundary so may appear to be short by one  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    411
                 | 
                                    
                                                     | 
                
                 | 
                                                // byte, in which case - skip warning  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    412
                 | 
                                    
                                                     | 
                
                 | 
                                            } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    413
                 | 
                                    
                                                     | 
                
                 | 
                                                // Short by more than one byte, throw warning  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    414
                 | 
                                    
                                                     | 
                
                 | 
                                                $getid3->warning(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    415
                 | 
                                    
                                                     | 
                
                 | 
                                                    'Probably truncated file - expecting '  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    416
                 | 
                                    
                                                     | 
                
                 | 
                                                    . $info_riff[$riff_sub_type]['data'][0]['size']  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    417
                 | 
                                    
                                                     | 
                
                 | 
                                                    . ' bytes of data, only found '  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    418
                 | 
                                    
                                                     | 
                
                 | 
                                                    . ($getid3->info['filesize'] - $info_avdataoffset)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    419
                 | 
                                    
                                                     | 
                
                 | 
                                                    . ' (short by '  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    420
                 | 
                                    
                                                     | 
                
                 | 
                                                    . ($info_riff[$riff_sub_type]['data'][0]['size'] - ($getid3->info['filesize']  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    421
                 | 
                                    
                                                     | 
                
                 | 
                                                                                                        - $info_avdataoffset))  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    422
                 | 
                                    
                                                     | 
                
                 | 
                                                    . ' bytes)'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    423
                 | 
                                    
                                                     | 
                
                 | 
                                                );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    424
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    425
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    426
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    427
                 | 
                                    
                                                     | 
                
                 | 
                                        default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    428
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    429
                 | 
                                    
                                                     | 
                
                 | 
                                            if ((1 == ($info_avdataend - $getid3->info['filesize'])) && (0 == ($info_riff[$riff_sub_type]['data'][0]['size'] % 2)) && (1 == (($getid3->info['filesize'] - $info_avdataoffset) % 2))) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    430
                 | 
                                    
                                                     | 
                
                 | 
                                                // output file appears to be incorrectly *not* padded to nearest WORD boundary  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    431
                 | 
                                    
                                                     | 
                
                 | 
                                                // Output less severe warning  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    432
                 | 
                                    
                                                     | 
                
                 | 
                                                $getid3->warning(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    433
                 | 
                                    
                                                     | 
                
                 | 
                                                    'File should probably be padded to nearest WORD boundary, but it is not (expecting '  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    434
                 | 
                                    
                                                     | 
                
                 | 
                                                    . $info_riff[$riff_sub_type]['data'][0]['size']  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    435
                 | 
                                    
                                                     | 
                
                 | 
                                                    . ' bytes of data, only found '  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    436
                 | 
                                    
                                                     | 
                
                 | 
                                                    . ($getid3->info['filesize'] - $info_avdataoffset)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    437
                 | 
                                    
                                                     | 
                
                 | 
                                                    . ' therefore short by '  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    438
                 | 
                                    
                                                     | 
                
                 | 
                                                    . ($info_riff[$riff_sub_type]['data'][0]['size'] - ($getid3->info['filesize'] - $info_avdataoffset))  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    439
                 | 
                                    
                                                     | 
                
                 | 
                                                    . ' bytes)'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    440
                 | 
                                    
                                                     | 
                
                 | 
                                                );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    441
                 | 
                                    
                                                     | 
                
                 | 
                                                $info_avdataend = $getid3->info['filesize'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    442
                 | 
                                    
                                                     | 
                
                 | 
                                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    443
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    444
                 | 
                                    
                                                     | 
                
                 | 
                                            // Short by more than one byte, throw warning  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    445
                 | 
                                    
                                                     | 
                
                 | 
                                            $getid3->warning(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    446
                 | 
                                    
                                                     | 
                
                 | 
                                                'Probably truncated file - expecting '  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    447
                 | 
                                    
                                                     | 
                
                 | 
                                                . $info_riff[$riff_sub_type]['data'][0]['size']  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    448
                 | 
                                    
                                                     | 
                
                 | 
                                                . ' bytes of data, only found '  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    449
                 | 
                                    
                                                     | 
                
                 | 
                                                . ($getid3->info['filesize'] - $info_avdataoffset)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    450
                 | 
                                    
                                                     | 
                
                 | 
                                                . ' (short by '  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    451
                 | 
                                    
                                                     | 
                
                 | 
                                                . ($info_riff[$riff_sub_type]['data'][0]['size'] - ($getid3->info['filesize']  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    452
                 | 
                                    
                                                     | 
                
                 | 
                                                                                                    - $info_avdataoffset))  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    453
                 | 
                                    
                                                     | 
                
                 | 
                                                . ' bytes)'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    454
                 | 
                                    
                                                     | 
                
                 | 
                                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    455
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_avdataend = $getid3->info['filesize'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    456
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    457
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    458
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    459
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    460
                 | 
                                    
                                                     | 
                
                 | 
                                if (!empty($getid3->info['mpeg']['audio']['LAME']['audio_bytes'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    461
                 | 
                                    
                                                     | 
                
                 | 
                                    if (1 == (($info_avdataend - $info_avdataoffset) - $getid3->info['mpeg']['audio']['LAME']['audio_bytes'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    462
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_avdataend--;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    463
                 | 
                                    
                                                     | 
                
                 | 
                                        $getid3->warning('Extra null byte at end of MP3 data assumed to be RIFF padding and therefore ignored'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    464
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    465
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    466
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    467
                 | 
                                    
                                                     | 
                
                 | 
                                if ('ac3' == @$info_audio_dataformat) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    468
                 | 
                                    
                                                     | 
                
                 | 
                                    unset($info_audio['bits_per_sample']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    469
                 | 
                                    
                                                     | 
                
                 | 
                                    if (!empty($getid3->info['ac3']['bitrate']) && ($getid3->info['ac3']['bitrate'] != $info_audio['bitrate'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    470
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_audio['bitrate'] = $getid3->info['ac3']['bitrate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    471
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    472
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    473
                 | 
                                    
                                                     | 
                
                 | 
                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    474
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    475
                 | 
                                    
                                                     | 
                
                 | 
                            case 'AVI ':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    476
                 | 
                                    
                                                     | 
                
                 | 
                                $info_video['bitrate_mode'] = 'vbr'; // maybe not, but probably  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    477
                 | 
                                    
                                                     | 
                
                 | 
                                $info_video['dataformat']   = 'avi';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    478
                 | 
                                    
                                                     | 
                
                 | 
                                $getid3->info['mime_type']  = 'video/avi';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    479
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    480
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff[$riff_sub_type]['movi']['offset'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    481
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_avdataoffset = $info_riff[$riff_sub_type]['movi']['offset'] + 8;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    482
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_avdataend    = $info_avdataoffset + $info_riff[$riff_sub_type]['movi']['size'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    483
                 | 
                                    
                                                     | 
                
                 | 
                                    if ($info_avdataend > $getid3->info['filesize']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    484
                 | 
                                    
                                                     | 
                
                 | 
                                        $getid3->warning(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    485
                 | 
                                    
                                                     | 
                
                 | 
                                            'Probably truncated file - expecting ' . $info_riff[$riff_sub_type]['movi']['size'] . ' bytes of data, only found ' . ($getid3->info['filesize'] - $info_avdataoffset) . ' (short by ' . ($info_riff[$riff_sub_type]['movi']['size'] - ($getid3->info['filesize']  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    486
                 | 
                                    
                                                     | 
                
                 | 
                                                                                                                                                                                                                                                                                    - $info_avdataoffset)) . ' bytes)'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    487
                 | 
                                    
                                                     | 
                
                 | 
                                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    488
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_avdataend = $getid3->info['filesize'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    489
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    490
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    491
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    492
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff['AVI ']['hdrl']['avih'][$stream_index]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    493
                 | 
                                    
                                                     | 
                
                 | 
                                    $avihData = $info_riff['AVI ']['hdrl']['avih'][$stream_index]['data'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    494
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    495
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw['avih'] = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    496
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_avih    = &$info_riff_raw['avih'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    497
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    498
                 | 
                                    
                                                     | 
                
                 | 
                                    getid3_lib::ReadSequence(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    499
                 | 
                                    
                                                     | 
                
                 | 
                                        $this->endian_function,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    500
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_raw_avih,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    501
                 | 
                                    
                                                     | 
                
                 | 
                                        $avihData,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    502
                 | 
                                    
                                                     | 
                
                 | 
                                        0,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    503
                 | 
                                    
                                                     | 
                
                 | 
                                        [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    504
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwMicroSecPerFrame'    => 4, // frame display rate (or 0L)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    505
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwMaxBytesPerSec'      => 4, // max. transfer rate  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    506
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwPaddingGranularity'  => 4, // pad to multiples of this size; normally 2K.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    507
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwFlags'               => 4, // the ever-present flags  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    508
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwTotalFrames'         => 4, // # frames in file  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    509
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwInitialFrames'       => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    510
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwStreams'             => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    511
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwSuggestedBufferSize' => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    512
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwWidth'               => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    513
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwHeight'              => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    514
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwScale'               => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    515
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwRate'                => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    516
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwStart'               => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    517
                 | 
                                    
                                                     | 
                
                 | 
                                            'dwLength'              => 4  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    518
                 | 
                                    
                                                     | 
                
                 | 
                                        ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    519
                 | 
                                    
                                                     | 
                
                 | 
                                    );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    520
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    521
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_avih['flags']['hasindex']     = (bool)($info_riff_raw_avih['dwFlags'] & 0x00000010);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    522
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_avih['flags']['mustuseindex'] = (bool)($info_riff_raw_avih['dwFlags'] & 0x00000020);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    523
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_avih['flags']['interleaved']  = (bool)($info_riff_raw_avih['dwFlags'] & 0x00000100);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    524
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_avih['flags']['trustcktype']  = (bool)($info_riff_raw_avih['dwFlags'] & 0x00000800);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    525
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_avih['flags']['capturedfile'] = (bool)($info_riff_raw_avih['dwFlags'] & 0x00010000);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    526
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_raw_avih['flags']['copyrighted']  = (bool)($info_riff_raw_avih['dwFlags'] & 0x00020010);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    527
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    528
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_video[$stream_index] = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    529
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_video_current        = &$info_riff_video[$stream_index];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    530
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    531
                 | 
                                    
                                                     | 
                
                 | 
                                    if ($info_riff_raw_avih['dwWidth'] > 0) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    532
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_video_current['frame_width'] = $info_riff_raw_avih['dwWidth'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    533
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_video['resolution_x']             = $info_riff_video_current['frame_width'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    534
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    535
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    536
                 | 
                                    
                                                     | 
                
                 | 
                                    if ($info_riff_raw_avih['dwHeight'] > 0) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    537
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_video_current['frame_height'] = $info_riff_raw_avih['dwHeight'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    538
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_video['resolution_y']              = $info_riff_video_current['frame_height'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    539
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    540
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    541
                 | 
                                    
                                                     | 
                
                 | 
                                    if ($info_riff_raw_avih['dwTotalFrames'] > 0) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    542
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_video_current['total_frames'] = $info_riff_raw_avih['dwTotalFrames'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    543
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_video['total_frames']              = $info_riff_video_current['total_frames'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    544
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    545
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    546
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_video_current['frame_rate'] = round(1000000 / $info_riff_raw_avih['dwMicroSecPerFrame'], 3);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    547
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_video['frame_rate']              = $info_riff_video_current['frame_rate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    548
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    549
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    550
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff['AVI ']['hdrl']['strl']['strh'][0]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    551
                 | 
                                    
                                                     | 
                
                 | 
                                    if (is_array($info_riff['AVI ']['hdrl']['strl']['strh'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    552
                 | 
                                    
                                                     | 
                
                 | 
                                        for ($i = 0; $i < count($info_riff['AVI ']['hdrl']['strl']['strh']); $i++) { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    553
                 | 
                                    
                                                     | 
                
                 | 
                                            if (isset($info_riff['AVI ']['hdrl']['strl']['strh'][$i]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    554
                 | 
                                    
                                                     | 
                
                 | 
                                                $strh_data     = $info_riff['AVI ']['hdrl']['strl']['strh'][$i]['data'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    555
                 | 
                                    
                                                     | 
                
                 | 
                                                $strh_fcc_type = substr($strh_data, 0, 4);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    556
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    557
                 | 
                                    
                                                     | 
                
                 | 
                                                if (isset($info_riff['AVI ']['hdrl']['strl']['strf'][$i]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    558
                 | 
                                    
                                                     | 
                
                 | 
                                                    $strf_data = $info_riff['AVI ']['hdrl']['strl']['strf'][$i]['data'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    559
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    560
                 | 
                                    
                                                     | 
                
                 | 
                                                    // shortcut  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    561
                 | 
                                    
                                                     | 
                
                 | 
                                                    $info_riff_raw_strf_strh_fcc_type_stream_index = &$info_riff_raw['strf'][$strh_fcc_type][$stream_index];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    562
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    563
                 | 
                                    
                                                     | 
                
                 | 
                                                    switch ($strh_fcc_type) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    564
                 | 
                                    
                                                     | 
                
                 | 
                                                        case 'auds':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    565
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_audio['bitrate_mode'] = 'cbr';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    566
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_audio_dataformat      = 'wav';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    567
                 | 
                                    
                                                     | 
                
                 | 
                                                            if (isset($info_riff_audio) && is_array($info_riff_audio)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    568
                 | 
                                    
                                                     | 
                
                 | 
                                                                $stream_index = count($info_riff_audio);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    569
                 | 
                                    
                                                     | 
                
                 | 
                                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    570
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    571
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_riff_audio[$stream_index] = getid3_riff::RIFFparseWAVEFORMATex($strf_data);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    572
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_audio['wformattag']       = $info_riff_audio[$stream_index]['raw']['wFormatTag'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    573
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    574
                 | 
                                    
                                                     | 
                
                 | 
                                                            // shortcut  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    575
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_audio['streams'][$stream_index] = $info_riff_audio[$stream_index];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    576
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_audio_streams_currentstream     = &$info_audio['streams'][$stream_index];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    577
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    578
                 | 
                                    
                                                     | 
                
                 | 
                                                            if (0 === @$info_audio_streams_currentstream['bits_per_sample']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    579
                 | 
                                    
                                                     | 
                
                 | 
                                                                unset($info_audio_streams_currentstream['bits_per_sample']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    580
                 | 
                                    
                                                     | 
                
                 | 
                                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    581
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_audio_streams_currentstream['wformattag'] = $info_audio_streams_currentstream['raw']['wFormatTag'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    582
                 | 
                                    
                                                     | 
                
                 | 
                                                            unset($info_audio_streams_currentstream['raw']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    583
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    584
                 | 
                                    
                                                     | 
                
                 | 
                                                            // shortcut  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    585
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_riff_raw['strf'][$strh_fcc_type][$stream_index] = $info_riff_audio[$stream_index]['raw'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    586
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    587
                 | 
                                    
                                                     | 
                
                 | 
                                                            unset($info_riff_audio[$stream_index]['raw']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    588
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_audio = getid3_riff::array_merge_noclobber($info_audio, $info_riff_audio[$stream_index]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    589
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    590
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_audio['lossless'] = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    591
                 | 
                                    
                                                     | 
                
                 | 
                                                            switch ($info_riff_raw_strf_strh_fcc_type_stream_index['wFormatTag']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    592
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 0x0001:  // PCM  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    593
                 | 
                                    
                                                     | 
                
                 | 
                                                                    $info_audio_dataformat  = 'wav';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    594
                 | 
                                    
                                                     | 
                
                 | 
                                                                    $info_audio['lossless'] = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    595
                 | 
                                    
                                                     | 
                
                 | 
                                                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    596
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    597
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 0x0050: // MPEG Layer 2 or Layer 1  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    598
                 | 
                                    
                                                     | 
                
                 | 
                                                                    $info_audio_dataformat = 'mp2'; // Assume Layer-2  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    599
                 | 
                                    
                                                     | 
                
                 | 
                                                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    600
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    601
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 0x0055: // MPEG Layer 3  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    602
                 | 
                                    
                                                     | 
                
                 | 
                                                                    $info_audio_dataformat = 'mp3';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    603
                 | 
                                    
                                                     | 
                
                 | 
                                                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    604
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    605
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 0x00FF: // AAC  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    606
                 | 
                                    
                                                     | 
                
                 | 
                                                                    $info_audio_dataformat = 'aac';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    607
                 | 
                                    
                                                     | 
                
                 | 
                                                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    608
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    609
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 0x0161: // Windows Media v7 / v8 / v9  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    610
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 0x0162: // Windows Media Professional v9  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    611
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 0x0163: // Windows Media Lossess v9  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    612
                 | 
                                    
                                                     | 
                
                 | 
                                                                    $info_audio_dataformat = 'wma';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    613
                 | 
                                    
                                                     | 
                
                 | 
                                                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    614
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    615
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 0x2000: // AC-3  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    616
                 | 
                                    
                                                     | 
                
                 | 
                                                                    $info_audio_dataformat = 'ac3';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    617
                 | 
                                    
                                                     | 
                
                 | 
                                                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    618
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    619
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 0x2001: // DTS  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    620
                 | 
                                    
                                                     | 
                
                 | 
                                                                    $info_audio_dataformat = 'dts';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    621
                 | 
                                    
                                                     | 
                
                 | 
                                                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    622
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    623
                 | 
                                    
                                                     | 
                
                 | 
                                                                default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    624
                 | 
                                    
                                                     | 
                
                 | 
                                                                    $info_audio_dataformat = 'wav';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    625
                 | 
                                    
                                                     | 
                
                 | 
                                                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    626
                 | 
                                    
                                                     | 
                
                 | 
                                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    627
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_audio_streams_currentstream['dataformat']   = $info_audio_dataformat;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    628
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_audio_streams_currentstream['lossless']     = $info_audio['lossless'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    629
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_audio_streams_currentstream['bitrate_mode'] = $info_audio['bitrate_mode'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    630
                 | 
                                    
                                                     | 
                
                 | 
                                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    631
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    632
                 | 
                                    
                                                     | 
                
                 | 
                                                        case 'iavs':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    633
                 | 
                                    
                                                     | 
                
                 | 
                                                        case 'vids':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    634
                 | 
                                    
                                                     | 
                
                 | 
                                                            // shortcut  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    635
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_riff_raw['strh'][$i]  = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    636
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_riff_raw_strh_current = &$info_riff_raw['strh'][$i];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    637
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    638
                 | 
                                    
                                                     | 
                
                 | 
                                                            getid3_lib::ReadSequence(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    639
                 | 
                                    
                                                     | 
                
                 | 
                                                                $this->endian_function,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    640
                 | 
                                    
                                                     | 
                
                 | 
                                                                $info_riff_raw_strh_current,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    641
                 | 
                                    
                                                     | 
                
                 | 
                                                                $strh_data,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    642
                 | 
                                    
                                                     | 
                
                 | 
                                                                0,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    643
                 | 
                                    
                                                     | 
                
                 | 
                                                                [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    644
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'fccType'               => -4, // same as $strh_fcc_type;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    645
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'fccHandler'            => -4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    646
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'dwFlags'               => 4, // Contains AVITF_* flags  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    647
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'wPriority'             => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    648
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'wLanguage'             => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    649
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'dwInitialFrames'       => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    650
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'dwScale'               => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    651
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'dwRate'                => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    652
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'dwStart'               => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    653
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'dwLength'              => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    654
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'dwSuggestedBufferSize' => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    655
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'dwQuality'             => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    656
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'dwSampleSize'          => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    657
                 | 
                                    
                                                     | 
                
                 | 
                                                                    'rcFrame'               => 4  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    658
                 | 
                                    
                                                     | 
                
                 | 
                                                                ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    659
                 | 
                                    
                                                     | 
                
                 | 
                                                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    660
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    661
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_riff_video_current['codec'] = getid3_riff::RIFFfourccLookup($info_riff_raw_strh_current['fccHandler']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    662
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_video['fourcc']             = $info_riff_raw_strh_current['fccHandler'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    663
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    664
                 | 
                                    
                                                     | 
                
                 | 
                                                            if (!$info_riff_video_current['codec'] && isset($info_riff_raw_strf_strh_fcc_type_stream_index['fourcc']) && getid3_riff::RIFFfourccLookup($info_riff_raw_strf_strh_fcc_type_stream_index['fourcc'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    665
                 | 
                                    
                                                     | 
                
                 | 
                                                                $info_riff_video_current['codec'] = getid3_riff::RIFFfourccLookup($info_riff_raw_strf_strh_fcc_type_stream_index['fourcc']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    666
                 | 
                                    
                                                     | 
                
                 | 
                                                                $info_video['fourcc']             = $info_riff_raw_strf_strh_fcc_type_stream_index['fourcc'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    667
                 | 
                                    
                                                     | 
                
                 | 
                                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    668
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    669
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_video['codec']              = $info_riff_video_current['codec'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    670
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info_video['pixel_aspect_ratio'] = (float)1;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    671
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    672
                 | 
                                    
                                                     | 
                
                 | 
                                                            switch ($info_riff_raw_strh_current['fccHandler']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    673
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 'HFYU': // Huffman Lossless Codec  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    674
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 'IRAW': // Intel YUV Uncompressed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    675
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 'YUY2': // Uncompressed YUV 4:2:2  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    676
                 | 
                                    
                                                     | 
                
                 | 
                                                                    $info_video['lossless'] = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    677
                 | 
                                    
                                                     | 
                
                 | 
                                                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    678
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    679
                 | 
                                    
                                                     | 
                
                 | 
                                                                default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    680
                 | 
                                    
                                                     | 
                
                 | 
                                                                    $info_video['lossless'] = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    681
                 | 
                                    
                                                     | 
                
                 | 
                                                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    682
                 | 
                                    
                                                     | 
                
                 | 
                                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    683
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    684
                 | 
                                    
                                                     | 
                
                 | 
                                                            switch ($strh_fcc_type) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    685
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 'vids':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    686
                 | 
                                    
                                                     | 
                
                 | 
                                                                    getid3_lib::ReadSequence(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    687
                 | 
                                    
                                                     | 
                
                 | 
                                                                        $this->endian_function,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    688
                 | 
                                    
                                                     | 
                
                 | 
                                                                        $info_riff_raw_strf_strh_fcc_type_stream_index,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    689
                 | 
                                    
                                                     | 
                
                 | 
                                                                        $strf_data,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    690
                 | 
                                    
                                                     | 
                
                 | 
                                                                        0,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    691
                 | 
                                    
                                                     | 
                
                 | 
                                                                        [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    692
                 | 
                                    
                                                     | 
                
                 | 
                                                                            'biSize'          => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    693
                 | 
                                    
                                                     | 
                
                 | 
                                                                            // number of bytes required by the BITMAPINFOHEADER structure  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    694
                 | 
                                    
                                                     | 
                
                 | 
                                                                            'biWidth'         => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    695
                 | 
                                    
                                                     | 
                
                 | 
                                                                            // width of the bitmap in pixels  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    696
                 | 
                                    
                                                     | 
                
                 | 
                                                                            'biHeight'        => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    697
                 | 
                                    
                                                     | 
                
                 | 
                                                                            // height of the bitmap in pixels. If biHeight is positive, the bitmap is a 'bottom-up' DIB and its origin is the lower left corner. If biHeight is negative, the bitmap is a 'top-down' DIB and its origin is the upper left corner  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    698
                 | 
                                    
                                                     | 
                
                 | 
                                                                            'biPlanes'        => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    699
                 | 
                                    
                                                     | 
                
                 | 
                                                                            // number of color planes on the target device. In most cases this value must be set to 1  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    700
                 | 
                                    
                                                     | 
                
                 | 
                                                                            'biBitCount'      => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    701
                 | 
                                    
                                                     | 
                
                 | 
                                                                            // Specifies the number of bits per pixels  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    702
                 | 
                                    
                                                     | 
                
                 | 
                                                                            'fourcc'          => -4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    703
                 | 
                                    
                                                     | 
                
                 | 
                                                                            //  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    704
                 | 
                                    
                                                     | 
                
                 | 
                                                                            'biSizeImage'     => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    705
                 | 
                                    
                                                     | 
                
                 | 
                                                                            // size of the bitmap data section of the image (the actual pixel data, excluding BITMAPINFOHEADER and RGBQUAD structures)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    706
                 | 
                                    
                                                     | 
                
                 | 
                                                                            'biXPelsPerMeter' => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    707
                 | 
                                    
                                                     | 
                
                 | 
                                                                            // horizontal resolution, in pixels per metre, of the target device  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    708
                 | 
                                    
                                                     | 
                
                 | 
                                                                            'biYPelsPerMeter' => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    709
                 | 
                                    
                                                     | 
                
                 | 
                                                                            // vertical resolution, in pixels per metre, of the target device  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    710
                 | 
                                    
                                                     | 
                
                 | 
                                                                            'biClrUsed'       => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    711
                 | 
                                    
                                                     | 
                
                 | 
                                                                            // actual number of color indices in the color table used by the bitmap. If this value is zero, the bitmap uses the maximum number of colors corresponding to the value of the biBitCount member for the compression mode specified by biCompression  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    712
                 | 
                                    
                                                     | 
                
                 | 
                                                                            'biClrImportant'  => 4  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    713
                 | 
                                    
                                                     | 
                
                 | 
                                                                            // number of color indices that are considered important for displaying the bitmap. If this value is zero, all colors are important  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    714
                 | 
                                    
                                                     | 
                
                 | 
                                                                        ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    715
                 | 
                                    
                                                     | 
                
                 | 
                                                                    );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    716
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    717
                 | 
                                    
                                                     | 
                
                 | 
                                                                    $info_video['bits_per_sample'] = $info_riff_raw_strf_strh_fcc_type_stream_index['biBitCount'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    718
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    719
                 | 
                                    
                                                     | 
                
                 | 
                                                                    if ('DV' == $info_riff_video_current['codec']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    720
                 | 
                                    
                                                     | 
                
                 | 
                                                                        $info_riff_video_current['dv_type'] = 2;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    721
                 | 
                                    
                                                     | 
                
                 | 
                                                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    722
                 | 
                                    
                                                     | 
                
                 | 
                                                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    723
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    724
                 | 
                                    
                                                     | 
                
                 | 
                                                                case 'iavs':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    725
                 | 
                                    
                                                     | 
                
                 | 
                                                                    $info_riff_video_current['dv_type'] = 1;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    726
                 | 
                                    
                                                     | 
                
                 | 
                                                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    727
                 | 
                                    
                                                     | 
                
                 | 
                                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    728
                 | 
                                    
                                                     | 
                
                 | 
                                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    729
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    730
                 | 
                                    
                                                     | 
                
                 | 
                                                        default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    731
                 | 
                                    
                                                     | 
                
                 | 
                                                            $getid3->warning('Unhandled fccType for stream (' . $i . '): "' . $strh_fcc_type . '"'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    732
                 | 
                                    
                                                     | 
                
                 | 
                                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    733
                 | 
                                    
                                                     | 
                
                 | 
                                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    734
                 | 
                                    
                                                     | 
                
                 | 
                                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    735
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    736
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    737
                 | 
                                    
                                                     | 
                
                 | 
                                            if (isset($info_riff_raw_strf_strh_fcc_type_stream_index['fourcc']) && getid3_riff::RIFFfourccLookup($info_riff_raw_strf_strh_fcc_type_stream_index['fourcc'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    738
                 | 
                                    
                                                     | 
                
                 | 
                                                $info_riff_video_current['codec'] = getid3_riff::RIFFfourccLookup($info_riff_raw_strf_strh_fcc_type_stream_index['fourcc']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    739
                 | 
                                    
                                                     | 
                
                 | 
                                                $info_video['codec']              = $info_riff_video_current['codec'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    740
                 | 
                                    
                                                     | 
                
                 | 
                                                $info_video['fourcc']             = $info_riff_raw_strf_strh_fcc_type_stream_index['fourcc'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    741
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    742
                 | 
                                    
                                                     | 
                
                 | 
                                                switch ($info_riff_raw_strf_strh_fcc_type_stream_index['fourcc']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    743
                 | 
                                    
                                                     | 
                
                 | 
                                                    case 'HFYU': // Huffman Lossless Codec  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    744
                 | 
                                    
                                                     | 
                
                 | 
                                                    case 'IRAW': // Intel YUV Uncompressed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    745
                 | 
                                    
                                                     | 
                
                 | 
                                                    case 'YUY2': // Uncompressed YUV 4:2:2  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    746
                 | 
                                    
                                                     | 
                
                 | 
                                                        $info_video['lossless']        = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    747
                 | 
                                    
                                                     | 
                
                 | 
                                                        $info_video['bits_per_sample'] = 24;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    748
                 | 
                                    
                                                     | 
                
                 | 
                                                        break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    749
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    750
                 | 
                                    
                                                     | 
                
                 | 
                                                    default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    751
                 | 
                                    
                                                     | 
                
                 | 
                                                        $info_video['lossless']        = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    752
                 | 
                                    
                                                     | 
                
                 | 
                                                        $info_video['bits_per_sample'] = 24;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    753
                 | 
                                    
                                                     | 
                
                 | 
                                                        break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    754
                 | 
                                    
                                                     | 
                
                 | 
                                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    755
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    756
                 | 
                                    
                                                     | 
                
                 | 
                                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    757
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    758
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    759
                 | 
                                    
                                                     | 
                
                 | 
                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    760
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    761
                 | 
                                    
                                                     | 
                
                 | 
                            case 'CDDA':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    762
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio['bitrate_mode'] = 'cbr';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    763
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio_dataformat      = 'cda';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    764
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio['lossless']     = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    765
                 | 
                                    
                                                     | 
                
                 | 
                                unset($getid3->info['mime_type']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    766
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    767
                 | 
                                    
                                                     | 
                
                 | 
                                $info_avdataoffset = 44;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    768
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    769
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff['CDDA']['fmt '][0]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    770
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_cdda_fmt_0 = &$info_riff['CDDA']['fmt '][0];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    771
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    772
                 | 
                                    
                                                     | 
                
                 | 
                                    getid3_lib::ReadSequence(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    773
                 | 
                                    
                                                     | 
                
                 | 
                                        $this->endian_function,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    774
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_cdda_fmt_0,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    775
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_cdda_fmt_0['data'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    776
                 | 
                                    
                                                     | 
                
                 | 
                                        0,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    777
                 | 
                                    
                                                     | 
                
                 | 
                                        [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    778
                 | 
                                    
                                                     | 
                
                 | 
                                            'unknown1'           => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    779
                 | 
                                    
                                                     | 
                
                 | 
                                            'track_num'          => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    780
                 | 
                                    
                                                     | 
                
                 | 
                                            'disc_id'            => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    781
                 | 
                                    
                                                     | 
                
                 | 
                                            'start_offset_frame' => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    782
                 | 
                                    
                                                     | 
                
                 | 
                                            'playtime_frames'    => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    783
                 | 
                                    
                                                     | 
                
                 | 
                                            'unknown6'           => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    784
                 | 
                                    
                                                     | 
                
                 | 
                                            'unknown7'           => 4  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    785
                 | 
                                    
                                                     | 
                
                 | 
                                        ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    786
                 | 
                                    
                                                     | 
                
                 | 
                                    );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    787
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    788
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_cdda_fmt_0['start_offset_seconds'] = (float)$info_riff_cdda_fmt_0['start_offset_frame'] / 75;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    789
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_cdda_fmt_0['playtime_seconds']     = (float)$info_riff_cdda_fmt_0['playtime_frames'] / 75;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    790
                 | 
                                    
                                                     | 
                
                 | 
                                    $getid3->info['comments']['track']            = $info_riff_cdda_fmt_0['track_num'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    791
                 | 
                                    
                                                     | 
                
                 | 
                                    $getid3->info['playtime_seconds']             = $info_riff_cdda_fmt_0['playtime_seconds'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    792
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    793
                 | 
                                    
                                                     | 
                
                 | 
                                    // hardcoded data for CD-audio  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    794
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['sample_rate']     = 44100;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    795
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['channels']        = 2;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    796
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['bits_per_sample'] = 16;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    797
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['bitrate']         = $info_audio['sample_rate'] * $info_audio['channels'] * $info_audio['bits_per_sample'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    798
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['bitrate_mode']    = 'cbr';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    799
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    800
                 | 
                                    
                                                     | 
                
                 | 
                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    801
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    802
                 | 
                                    
                                                     | 
                
                 | 
                            case 'AIFF':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    803
                 | 
                                    
                                                     | 
                
                 | 
                            case 'AIFC':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    804
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio['bitrate_mode'] = 'cbr';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    805
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio_dataformat      = 'aiff';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    806
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio['lossless']     = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    807
                 | 
                                    
                                                     | 
                
                 | 
                                $getid3->info['mime_type']  = 'audio/x-aiff';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    808
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    809
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff[$riff_sub_type]['SSND'][0]['offset'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    810
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_avdataoffset = $info_riff[$riff_sub_type]['SSND'][0]['offset'] + 8;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    811
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_avdataend    = $info_avdataoffset + $info_riff[$riff_sub_type]['SSND'][0]['size'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    812
                 | 
                                    
                                                     | 
                
                 | 
                                    if ($info_avdataend > $getid3->info['filesize']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    813
                 | 
                                    
                                                     | 
                
                 | 
                                        if (($info_avdataend == ($getid3->info['filesize'] + 1)) && (1 == ($getid3->info['filesize'] % 2))) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    814
                 | 
                                    
                                                     | 
                
                 | 
                                            // structures rounded to 2-byte boundary, but dumb encoders  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    815
                 | 
                                    
                                                     | 
                
                 | 
                                            // forget to pad end of file to make this actually work  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    816
                 | 
                                    
                                                     | 
                
                 | 
                                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    817
                 | 
                                    
                                                     | 
                
                 | 
                                            $getid3->warning('Probable truncated AIFF file: expecting ' . $info_riff[$riff_sub_type]['SSND'][0]['size'] . ' bytes of audio data, only ' . ($getid3->info['filesize'] - $info_avdataoffset) . ' bytes found'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    818
                 | 
                                    
                                                     | 
                
                 | 
                                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    819
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_avdataend = $getid3->info['filesize'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    820
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    821
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    822
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    823
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff[$riff_sub_type]['COMM'][0]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    824
                 | 
                                    
                                                     | 
                
                 | 
                                    // shortcut  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    825
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_RIFFsubtype_COMM_0_data = &$info_riff[$riff_sub_type]['COMM'][0]['data'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    826
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    827
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_audio['channels']        = getid3_lib::BigEndianSyncSafe2Int(substr($info_riff_RIFFsubtype_COMM_0_data, 0, 2));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    828
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_audio['total_samples']   = getid3_lib::BigEndian2Int(substr($info_riff_RIFFsubtype_COMM_0_data, 2, 4));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    829
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_audio['bits_per_sample'] = getid3_lib::BigEndianSyncSafe2Int(substr($info_riff_RIFFsubtype_COMM_0_data, 6, 2));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    830
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_audio['sample_rate']     = (int)getid3_riff::BigEndian2Float(substr($info_riff_RIFFsubtype_COMM_0_data, 8, 10));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    831
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    832
                 | 
                                    
                                                     | 
                
                 | 
                                    if ($info_riff[$riff_sub_type]['COMM'][0]['size'] > 18) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    833
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_audio['codec_fourcc'] = substr($info_riff_RIFFsubtype_COMM_0_data, 18, 4);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    834
                 | 
                                    
                                                     | 
                
                 | 
                                        $codec_name_size                 = getid3_lib::BigEndian2Int(substr($info_riff_RIFFsubtype_COMM_0_data, 22, 1));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    835
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_audio['codec_name']   = substr($info_riff_RIFFsubtype_COMM_0_data, 23, $codec_name_size);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    836
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    837
                 | 
                                    
                                                     | 
                
                 | 
                                        switch ($info_riff_audio['codec_name']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    838
                 | 
                                    
                                                     | 
                
                 | 
                                            case 'NONE':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    839
                 | 
                                    
                                                     | 
                
                 | 
                                                $info_audio['codec']    = 'Pulse Code Modulation (PCM)';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    840
                 | 
                                    
                                                     | 
                
                 | 
                                                $info_audio['lossless'] = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    841
                 | 
                                    
                                                     | 
                
                 | 
                                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    842
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    843
                 | 
                                    
                                                     | 
                
                 | 
                                            case '':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    844
                 | 
                                    
                                                     | 
                
                 | 
                                                switch ($info_riff_audio['codec_fourcc']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    845
                 | 
                                    
                                                     | 
                
                 | 
                                                    // http://developer.apple.com/qa/snd/snd07.html  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    846
                 | 
                                    
                                                     | 
                
                 | 
                                                    case 'sowt':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    847
                 | 
                                    
                                                     | 
                
                 | 
                                                        $info_riff_audio['codec_name'] = 'Two\'s Compliment Little-Endian PCM';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    848
                 | 
                                    
                                                     | 
                
                 | 
                                                        $info_audio['lossless']        = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    849
                 | 
                                    
                                                     | 
                
                 | 
                                                        break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    850
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    851
                 | 
                                    
                                                     | 
                
                 | 
                                                    case 'twos':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    852
                 | 
                                    
                                                     | 
                
                 | 
                                                        $info_riff_audio['codec_name'] = 'Two\'s Compliment Big-Endian PCM';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    853
                 | 
                                    
                                                     | 
                
                 | 
                                                        $info_audio['lossless']        = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    854
                 | 
                                    
                                                     | 
                
                 | 
                                                        break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    855
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    856
                 | 
                                    
                                                     | 
                
                 | 
                                                    default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    857
                 | 
                                    
                                                     | 
                
                 | 
                                                        break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    858
                 | 
                                    
                                                     | 
                
                 | 
                                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    859
                 | 
                                    
                                                     | 
                
                 | 
                                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    860
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    861
                 | 
                                    
                                                     | 
                
                 | 
                                            default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    862
                 | 
                                    
                                                     | 
                
                 | 
                                                $info_audio['codec']    = $info_riff_audio['codec_name'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    863
                 | 
                                    
                                                     | 
                
                 | 
                                                $info_audio['lossless'] = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    864
                 | 
                                    
                                                     | 
                
                 | 
                                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    865
                 | 
                                    
                                                     | 
                
                 | 
                                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    866
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    867
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    868
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['channels'] = $info_riff_audio['channels'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    869
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    870
                 | 
                                    
                                                     | 
                
                 | 
                                    if ($info_riff_audio['bits_per_sample'] > 0) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    871
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_audio['bits_per_sample'] = $info_riff_audio['bits_per_sample'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    872
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    873
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    874
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['sample_rate']        = $info_riff_audio['sample_rate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    875
                 | 
                                    
                                                     | 
                
                 | 
                                    $getid3->info['playtime_seconds'] = $info_riff_audio['total_samples'] / $info_audio['sample_rate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    876
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    877
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    878
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff[$riff_sub_type]['COMT'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    879
                 | 
                                    
                                                     | 
                
                 | 
                                    $comment_count = getid3_lib::BigEndian2Int(substr($info_riff[$riff_sub_type]['COMT'][0]['data'], 0, 2));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    880
                 | 
                                    
                                                     | 
                
                 | 
                                    $offset        = 2;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    881
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    882
                 | 
                                    
                                                     | 
                
                 | 
                                    for ($i = 0; $i < $comment_count; $i++) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    883
                 | 
                                    
                                                     | 
                
                 | 
                                        $getid3->info['comments_raw'][$i]['timestamp'] = getid3_lib::BigEndian2Int(substr($info_riff[$riff_sub_type]['COMT'][0]['data'], $offset, 4));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    884
                 | 
                                    
                                                     | 
                
                 | 
                                        $offset                                        += 4;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    885
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    886
                 | 
                                    
                                                     | 
                
                 | 
                                        $getid3->info['comments_raw'][$i]['marker_id'] = getid3_lib::BigEndianSyncSafe2Int(substr($info_riff[$riff_sub_type]['COMT'][0]['data'], $offset, 2));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    887
                 | 
                                    
                                                     | 
                
                 | 
                                        $offset                                        += 2;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    888
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    889
                 | 
                                    
                                                     | 
                
                 | 
                                        $comment_length = getid3_lib::BigEndian2Int(substr($info_riff[$riff_sub_type]['COMT'][0]['data'], $offset, 2));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    890
                 | 
                                    
                                                     | 
                
                 | 
                                        $offset         += 2;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    891
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    892
                 | 
                                    
                                                     | 
                
                 | 
                                        $getid3->info['comments_raw'][$i]['comment'] = substr($info_riff[$riff_sub_type]['COMT'][0]['data'], $offset, $comment_length);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    893
                 | 
                                    
                                                     | 
                
                 | 
                                        $offset                                      += $comment_length;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    894
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    895
                 | 
                                    
                                                     | 
                
                 | 
                                        $getid3->info['comments_raw'][$i]['timestamp_unix'] = getid3_riff::DateMac2Unix($getid3->info['comments_raw'][$i]['timestamp']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    896
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff['comments']['comment'][]                 = $getid3->info['comments_raw'][$i]['comment'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    897
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    898
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    899
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    900
                 | 
                                    
                                                     | 
                
                 | 
                                foreach (['NAME' => 'title', 'author' => 'artist', '(c) ' => 'copyright', 'ANNO' => 'comment'] as $key => $value) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    901
                 | 
                                    
                                                     | 
                
                 | 
                                    if (isset($info_riff[$riff_sub_type][$key][0]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    902
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff['comments'][$value][] = $info_riff[$riff_sub_type][$key][0]['data'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    903
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    904
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    905
                 | 
                                    
                                                     | 
                
                 | 
                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    906
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    907
                 | 
                                    
                                                     | 
                
                 | 
                            case '8SVX':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    908
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio['bitrate_mode']    = 'cbr';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    909
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio_dataformat         = '8svx';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    910
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio['bits_per_sample'] = 8;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    911
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio['channels']        = 1; // overridden below, if need be  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    912
                 | 
                                    
                                                     | 
                
                 | 
                                $getid3->info['mime_type']     = 'audio/x-aiff';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    913
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    914
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff[$riff_sub_type]['BODY'][0]['offset'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    915
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_avdataoffset = $info_riff[$riff_sub_type]['BODY'][0]['offset'] + 8;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    916
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_avdataend    = $info_avdataoffset + $info_riff[$riff_sub_type]['BODY'][0]['size'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    917
                 | 
                                    
                                                     | 
                
                 | 
                                    if ($info_avdataend > $getid3->info['filesize']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    918
                 | 
                                    
                                                     | 
                
                 | 
                                        $getid3->warning('Probable truncated AIFF file: expecting ' . $info_riff[$riff_sub_type]['BODY'][0]['size'] . ' bytes of audio data, only ' . ($getid3->info['filesize'] - $info_avdataoffset) . ' bytes found'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    919
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    920
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    921
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    922
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff[$riff_sub_type]['VHDR'][0]['offset'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    923
                 | 
                                    
                                                     | 
                
                 | 
                                    // shortcut  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    924
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_riff_sub_type_vhdr_0 = &$info_riff[$riff_sub_type]['VHDR'][0];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    925
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    926
                 | 
                                    
                                                     | 
                
                 | 
                                    getid3_lib::ReadSequence(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    927
                 | 
                                    
                                                     | 
                
                 | 
                                        'BigEndian2Int',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    928
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_riff_sub_type_vhdr_0,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    929
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff_riff_sub_type_vhdr_0['data'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    930
                 | 
                                    
                                                     | 
                
                 | 
                                        0,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    931
                 | 
                                    
                                                     | 
                
                 | 
                                        [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    932
                 | 
                                    
                                                     | 
                
                 | 
                                            'oneShotHiSamples'  => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    933
                 | 
                                    
                                                     | 
                
                 | 
                                            'repeatHiSamples'   => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    934
                 | 
                                    
                                                     | 
                
                 | 
                                            'samplesPerHiCycle' => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    935
                 | 
                                    
                                                     | 
                
                 | 
                                            'samplesPerSec'     => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    936
                 | 
                                    
                                                     | 
                
                 | 
                                            'ctOctave'          => 1,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    937
                 | 
                                    
                                                     | 
                
                 | 
                                            'sCompression'      => 1,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    938
                 | 
                                    
                                                     | 
                
                 | 
                                            'Volume'            => -4  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    939
                 | 
                                    
                                                     | 
                
                 | 
                                        ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    940
                 | 
                                    
                                                     | 
                
                 | 
                                    );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    941
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    942
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_riff_riff_sub_type_vhdr_0['Volume'] = getid3_riff::FixedPoint16_16($info_riff_riff_sub_type_vhdr_0['Volume']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    943
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    944
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['sample_rate'] = $info_riff_riff_sub_type_vhdr_0['samplesPerSec'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    945
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    946
                 | 
                                    
                                                     | 
                
                 | 
                                    switch ($info_riff_riff_sub_type_vhdr_0['sCompression']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    947
                 | 
                                    
                                                     | 
                
                 | 
                                        case 0:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    948
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_audio['codec']    = 'Pulse Code Modulation (PCM)';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    949
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_audio['lossless'] = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    950
                 | 
                                    
                                                     | 
                
                 | 
                                            $actual_bits_per_sample = 8;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    951
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    952
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    953
                 | 
                                    
                                                     | 
                
                 | 
                                        case 1:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    954
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_audio['codec']    = 'Fibonacci-delta encoding';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    955
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_audio['lossless'] = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    956
                 | 
                                    
                                                     | 
                
                 | 
                                            $actual_bits_per_sample = 4;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    957
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    958
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    959
                 | 
                                    
                                                     | 
                
                 | 
                                        default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    960
                 | 
                                    
                                                     | 
                
                 | 
                                            $getid3->warning('Unexpected sCompression value in 8SVX.VHDR chunk - expecting 0 or 1, found "' . sCompression . '"'); | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    961
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    962
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    963
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    964
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    965
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff[$riff_sub_type]['CHAN'][0]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    966
                 | 
                                    
                                                     | 
                
                 | 
                                    $ChannelsIndex = getid3_lib::BigEndian2Int(substr($info_riff[$riff_sub_type]['CHAN'][0]['data'], 0, 4));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    967
                 | 
                                    
                                                     | 
                
                 | 
                                    switch ($ChannelsIndex) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    968
                 | 
                                    
                                                     | 
                
                 | 
                                        case 6: // Stereo  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    969
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_audio['channels'] = 2;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    970
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    971
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    972
                 | 
                                    
                                                     | 
                
                 | 
                                        case 2: // Left channel only  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    973
                 | 
                                    
                                                     | 
                
                 | 
                                        case 4: // Right channel only  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    974
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_audio['channels'] = 1;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    975
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    976
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    977
                 | 
                                    
                                                     | 
                
                 | 
                                        default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    978
                 | 
                                    
                                                     | 
                
                 | 
                                            $getid3->warning('Unexpected value in 8SVX.CHAN chunk - expecting 2 or 4 or 6, found "' . $ChannelsIndex . '"'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    979
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    980
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    981
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    982
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    983
                 | 
                                    
                                                     | 
                
                 | 
                                foreach (['NAME' => 'title', 'author' => 'artist', '(c) ' => 'copyright', 'ANNO' => 'comment'] as $key => $value) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    984
                 | 
                                    
                                                     | 
                
                 | 
                                    if (isset($info_riff[$riff_sub_type][$key][0]['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    985
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_riff['comments'][$value][] = $info_riff[$riff_sub_type][$key][0]['data'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    986
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    987
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    988
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    989
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio['bitrate'] = $info_audio['sample_rate'] * $actual_bits_per_sample * $info_audio['channels'];  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    990
                 | 
                                    
                                                     | 
                
                 | 
                                if (!empty($info_audio['bitrate'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    991
                 | 
                                    
                                                     | 
                
                 | 
                                    $getid3->info['playtime_seconds'] = ($info_avdataend - $info_avdataoffset) / ($info_audio['bitrate'] / 8);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    992
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    993
                 | 
                                    
                                                     | 
                
                 | 
                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    994
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    995
                 | 
                                    
                                                     | 
                
                 | 
                            case 'CDXA':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    996
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    997
                 | 
                                    
                                                     | 
                
                 | 
                                $getid3->info['mime_type'] = 'video/mpeg';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    998
                 | 
                                    
                                                     | 
                
                 | 
                                if (!empty($info_riff['CDXA']['data'][0]['size'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    999
                 | 
                                    
                                                     | 
                
                 | 
                                    $GETID3_ERRORARRAY = &$getid3->info['warning'];  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1000
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1001
                 | 
                                    
                                                     | 
                
                 | 
                                    if (!$getid3->include_module_optional('audio-video.mpeg')) { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1002
                 | 
                                    
                                                     | 
                
                 | 
                                        $getid3->warning('MPEG skipped because mpeg module is missing.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1003
                 | 
                                    
                                                     | 
                
                 | 
                                    } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1004
                 | 
                                    
                                                     | 
                
                 | 
                                        // Clone getid3 - messing with offsets - better safe than sorry  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1005
                 | 
                                    
                                                     | 
                
                 | 
                                        $clone = clone $getid3;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1006
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1007
                 | 
                                    
                                                     | 
                
                 | 
                                        // Analyse  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1008
                 | 
                                    
                                                     | 
                
                 | 
                                        $mpeg = new getid3_mpeg($clone);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1009
                 | 
                                    
                                                     | 
                
                 | 
                                        $mpeg->Analyze();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1010
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1011
                 | 
                                    
                                                     | 
                
                 | 
                                        // Import from clone and destroy                              | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1012
                 | 
                                    
                                                     | 
                
                 | 
                                        $getid3->info['audio']   = $clone->info['audio'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1013
                 | 
                                    
                                                     | 
                
                 | 
                                        $getid3->info['video']   = $clone->info['video'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1014
                 | 
                                    
                                                     | 
                
                 | 
                                        $getid3->info['mpeg']    = $clone->info['mpeg'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1015
                 | 
                                    
                                                     | 
                
                 | 
                                        $getid3->info['warning'] = $clone->info['warning'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1016
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1017
                 | 
                                    
                                                     | 
                
                 | 
                                        unset($clone);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1018
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1019
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1020
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1021
                 | 
                                    
                                                     | 
                
                 | 
                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1022
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1023
                 | 
                                    
                                                     | 
                
                 | 
                            default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1024
                 | 
                                    
                                                     | 
                
                 | 
                                throw new getid3_exception('Unknown RIFF type: expecting one of (WAVE|RMP3|AVI |CDDA|AIFF|AIFC|8SVX|CDXA), found "' . $riff_sub_type . '" instead'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1025
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1026
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1027
                 | 
                                    
                                                     | 
                
                 | 
                        if (1 == @$info_riff_raw['fmt ']['wFormatTag']) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1028
                 | 
                                    
                                                     | 
                
                 | 
                            // http://www.mega-nerd.com/erikd/Blog/Windiots/dts.html  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1029
                 | 
                                    
                                                     | 
                
                 | 
                            $this->fseek($getid3->info['avdataoffset'], SEEK_SET);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1030
                 | 
                                    
                                                     | 
                
                 | 
                            $bytes4 = $this->fread(4);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1031
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1032
                 | 
                                    
                                                     | 
                
                 | 
                            // DTSWAV  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1033
                 | 
                                    
                                                     | 
                
                 | 
                            if (preg_match('/^\xFF\x1F\x00\xE8/s', $bytes4)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1034
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio_dataformat = 'dts';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1035
                 | 
                                    
                                                     | 
                
                 | 
                            } // DTS, but this probably shouldn't happen  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1036
                 | 
                                    
                                                     | 
                
                 | 
                            elseif (preg_match('/^\x7F\xFF\x80\x01/s', $bytes4)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1037
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio_dataformat = 'dts';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1038
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1039
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1040
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1041
                 | 
                                    
                                                     | 
                
                 | 
                        if (@is_array($info_riff_wave['DISP'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1042
                 | 
                                    
                                                     | 
                
                 | 
                            $info_riff['comments']['title'][] = trim(substr($info_riff_wave['DISP'][count($info_riff_wave['DISP']) - 1]['data'], 4));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1043
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1044
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1045
                 | 
                                    
                                                     | 
                
                 | 
                        if (@is_array($info_riff_wave['INFO'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1046
                 | 
                                    
                                                     | 
                
                 | 
                            getid3_riff::RIFFCommentsParse($info_riff_wave['INFO'], $info_riff['comments']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1047
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1048
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1049
                 | 
                                    
                                                     | 
                
                 | 
                        if (isset($info_riff_wave['INFO']) && is_array($info_riff_wave['INFO'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1050
                 | 
                                    
                                                     | 
                
                 | 
                            foreach (  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1051
                 | 
                                    
                                                     | 
                
                 | 
                                [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1052
                 | 
                                    
                                                     | 
                
                 | 
                                    'IARL' => 'archivallocation',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1053
                 | 
                                    
                                                     | 
                
                 | 
                                    'IART' => 'artist',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1054
                 | 
                                    
                                                     | 
                
                 | 
                                    'ICDS' => 'costumedesigner',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1055
                 | 
                                    
                                                     | 
                
                 | 
                                    'ICMS' => 'commissionedby',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1056
                 | 
                                    
                                                     | 
                
                 | 
                                    'ICMT' => 'comment',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1057
                 | 
                                    
                                                     | 
                
                 | 
                                    'ICNT' => 'country',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1058
                 | 
                                    
                                                     | 
                
                 | 
                                    'ICOP' => 'copyright',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1059
                 | 
                                    
                                                     | 
                
                 | 
                                    'ICRD' => 'creationdate',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1060
                 | 
                                    
                                                     | 
                
                 | 
                                    'IDIM' => 'dimensions',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1061
                 | 
                                    
                                                     | 
                
                 | 
                                    'IDIT' => 'digitizationdate',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1062
                 | 
                                    
                                                     | 
                
                 | 
                                    'IDPI' => 'resolution',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1063
                 | 
                                    
                                                     | 
                
                 | 
                                    'IDST' => 'distributor',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1064
                 | 
                                    
                                                     | 
                
                 | 
                                    'IEDT' => 'editor',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1065
                 | 
                                    
                                                     | 
                
                 | 
                                    'IENG' => 'engineers',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1066
                 | 
                                    
                                                     | 
                
                 | 
                                    'IFRM' => 'accountofparts',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1067
                 | 
                                    
                                                     | 
                
                 | 
                                    'IGNR' => 'genre',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1068
                 | 
                                    
                                                     | 
                
                 | 
                                    'IKEY' => 'keywords',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1069
                 | 
                                    
                                                     | 
                
                 | 
                                    'ILGT' => 'lightness',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1070
                 | 
                                    
                                                     | 
                
                 | 
                                    'ILNG' => 'language',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1071
                 | 
                                    
                                                     | 
                
                 | 
                                    'IMED' => 'orignalmedium',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1072
                 | 
                                    
                                                     | 
                
                 | 
                                    'IMUS' => 'composer',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1073
                 | 
                                    
                                                     | 
                
                 | 
                                    'INAM' => 'title',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1074
                 | 
                                    
                                                     | 
                
                 | 
                                    'IPDS' => 'productiondesigner',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1075
                 | 
                                    
                                                     | 
                
                 | 
                                    'IPLT' => 'palette',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1076
                 | 
                                    
                                                     | 
                
                 | 
                                    'IPRD' => 'product',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1077
                 | 
                                    
                                                     | 
                
                 | 
                                    'IPRO' => 'producer',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1078
                 | 
                                    
                                                     | 
                
                 | 
                                    'IPRT' => 'part',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1079
                 | 
                                    
                                                     | 
                
                 | 
                                    'IRTD' => 'rating',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1080
                 | 
                                    
                                                     | 
                
                 | 
                                    'ISBJ' => 'subject',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1081
                 | 
                                    
                                                     | 
                
                 | 
                                    'ISFT' => 'software',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1082
                 | 
                                    
                                                     | 
                
                 | 
                                    'ISGN' => 'secondarygenre',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1083
                 | 
                                    
                                                     | 
                
                 | 
                                    'ISHP' => 'sharpness',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1084
                 | 
                                    
                                                     | 
                
                 | 
                                    'ISRC' => 'sourcesupplier',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1085
                 | 
                                    
                                                     | 
                
                 | 
                                    'ISRF' => 'digitizationsource',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1086
                 | 
                                    
                                                     | 
                
                 | 
                                    'ISTD' => 'productionstudio',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1087
                 | 
                                    
                                                     | 
                
                 | 
                                    'ISTR' => 'starring',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1088
                 | 
                                    
                                                     | 
                
                 | 
                                    'ITCH' => 'encoded_by',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1089
                 | 
                                    
                                                     | 
                
                 | 
                                    'IWEB' => 'url',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1090
                 | 
                                    
                                                     | 
                
                 | 
                                    'IWRI' => 'writer'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1091
                 | 
                                    
                                                     | 
                
                 | 
                                ] as $key => $value  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1092
                 | 
                                    
                                                     | 
                
                 | 
                            ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1093
                 | 
                                    
                                                     | 
                
                 | 
                                if (isset($info_riff_wave['INFO'][$key])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1094
                 | 
                                    
                                                     | 
                
                 | 
                                    foreach ($info_riff_wave['INFO'][$key] as $comment_id => $comment_data) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1095
                 | 
                                    
                                                     | 
                
                 | 
                                        if ('' != trim($comment_data['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1096
                 | 
                                    
                                                     | 
                
                 | 
                                            $info_riff['comments'][$value][] = trim($comment_data['data']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1097
                 | 
                                    
                                                     | 
                
                 | 
                                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1098
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1099
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1100
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1101
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1102
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1103
                 | 
                                    
                                                     | 
                
                 | 
                        if (empty($info_audio['encoder']) && !empty($getid3->info['mpeg']['audio']['LAME']['short_version'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1104
                 | 
                                    
                                                     | 
                
                 | 
                            $info_audio['encoder'] = $getid3->info['mpeg']['audio']['LAME']['short_version'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1105
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1106
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1107
                 | 
                                    
                                                     | 
                
                 | 
                        if (!isset($getid3->info['playtime_seconds'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1108
                 | 
                                    
                                                     | 
                
                 | 
                            $getid3->info['playtime_seconds'] = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1109
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1110
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1111
                 | 
                                    
                                                     | 
                
                 | 
                        if (isset($info_riff_raw['avih']['dwTotalFrames']) && isset($info_riff_raw['avih']['dwMicroSecPerFrame'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1112
                 | 
                                    
                                                     | 
                
                 | 
                            $getid3->info['playtime_seconds'] = $info_riff_raw['avih']['dwTotalFrames'] * ($info_riff_raw['avih']['dwMicroSecPerFrame'] / 1000000);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1113
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1114
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1115
                 | 
                                    
                                                     | 
                
                 | 
                        if ($getid3->info['playtime_seconds'] > 0) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1116
                 | 
                                    
                                                     | 
                
                 | 
                            if (isset($info_riff_audio) && isset($info_riff_video)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1117
                 | 
                                    
                                                     | 
                
                 | 
                                if (!isset($getid3->info['bitrate'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1118
                 | 
                                    
                                                     | 
                
                 | 
                                    $getid3->info['bitrate'] = ((($info_avdataend - $info_avdataoffset) / $getid3->info['playtime_seconds']) * 8);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1119
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1120
                 | 
                                    
                                                     | 
                
                 | 
                            } elseif (isset($info_riff_audio) && !isset($info_riff_video)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1121
                 | 
                                    
                                                     | 
                
                 | 
                                if (!isset($info_audio['bitrate'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1122
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['bitrate'] = ((($info_avdataend - $info_avdataoffset) / $getid3->info['playtime_seconds']) * 8);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1123
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1124
                 | 
                                    
                                                     | 
                
                 | 
                            } elseif (!isset($info_riff_audio) && isset($info_riff_video)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1125
                 | 
                                    
                                                     | 
                
                 | 
                                if (!isset($info_video['bitrate'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1126
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_video['bitrate'] = ((($info_avdataend - $info_avdataoffset) / $getid3->info['playtime_seconds']) * 8);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1127
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1128
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1129
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1130
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1131
                 | 
                                    
                                                     | 
                
                 | 
                        if (isset($info_riff_video) && isset($info_audio['bitrate']) && ($info_audio['bitrate'] > 0) && ($getid3->info['playtime_seconds'] > 0)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1132
                 | 
                                    
                                                     | 
                
                 | 
                            $getid3->info['bitrate'] = ((($info_avdataend - $info_avdataoffset) / $getid3->info['playtime_seconds']) * 8);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1133
                 | 
                                    
                                                     | 
                
                 | 
                            $info_audio['bitrate']   = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1134
                 | 
                                    
                                                     | 
                
                 | 
                            $info_video['bitrate']   = $getid3->info['bitrate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1135
                 | 
                                    
                                                     | 
                
                 | 
                            foreach ($info_riff_audio as $channelnumber => $audioinfoarray) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1136
                 | 
                                    
                                                     | 
                
                 | 
                                $info_video['bitrate'] -= $audioinfoarray['bitrate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1137
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio['bitrate'] += $audioinfoarray['bitrate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1138
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1139
                 | 
                                    
                                                     | 
                
                 | 
                            if ($info_video['bitrate'] <= 0) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1140
                 | 
                                    
                                                     | 
                
                 | 
                                unset($info_video['bitrate']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1141
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1142
                 | 
                                    
                                                     | 
                
                 | 
                            if ($info_audio['bitrate'] <= 0) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1143
                 | 
                                    
                                                     | 
                
                 | 
                                unset($info_audio['bitrate']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1144
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1145
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1146
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1147
                 | 
                                    
                                                     | 
                
                 | 
                        if (isset($getid3->info['mpeg']['audio'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1148
                 | 
                                    
                                                     | 
                
                 | 
                            $info_audio_dataformat      = 'mp' . $getid3->info['mpeg']['audio']['layer'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1149
                 | 
                                    
                                                     | 
                
                 | 
                            $info_audio['sample_rate']  = $getid3->info['mpeg']['audio']['sample_rate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1150
                 | 
                                    
                                                     | 
                
                 | 
                            $info_audio['channels']     = $getid3->info['mpeg']['audio']['channels'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1151
                 | 
                                    
                                                     | 
                
                 | 
                            $info_audio['bitrate']      = $getid3->info['mpeg']['audio']['bitrate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1152
                 | 
                                    
                                                     | 
                
                 | 
                            $info_audio['bitrate_mode'] = strtolower($getid3->info['mpeg']['audio']['bitrate_mode']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1153
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1154
                 | 
                                    
                                                     | 
                
                 | 
                            if (!empty($getid3->info['mpeg']['audio']['codec'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1155
                 | 
                                    
                                                     | 
                
                 | 
                                $info_audio['codec'] = $getid3->info['mpeg']['audio']['codec'] . ' ' . $info_audio['codec'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1156
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1157
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1158
                 | 
                                    
                                                     | 
                
                 | 
                            if (!empty($info_audio['streams'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1159
                 | 
                                    
                                                     | 
                
                 | 
                                foreach ($info_audio['streams'] as $streamnumber => $streamdata) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1160
                 | 
                                    
                                                     | 
                
                 | 
                                    if ($streamdata['dataformat'] == $info_audio_dataformat) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1161
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_audio['streams'][$streamnumber]['sample_rate']  = $info_audio['sample_rate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1162
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_audio['streams'][$streamnumber]['channels']     = $info_audio['channels'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1163
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_audio['streams'][$streamnumber]['bitrate']      = $info_audio['bitrate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1164
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_audio['streams'][$streamnumber]['bitrate_mode'] = $info_audio['bitrate_mode'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1165
                 | 
                                    
                                                     | 
                
                 | 
                                        $info_audio['streams'][$streamnumber]['codec']        = $info_audio['codec'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1166
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1167
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1168
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1169
                 | 
                                    
                                                     | 
                
                 | 
                            $info_audio['encoder_options'] = getid3_mp3::GuessEncoderOptions($getid3->info);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1170
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1171
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1172
                 | 
                                    
                                                     | 
                
                 | 
                        if (!empty($info_riff_raw['fmt ']['wBitsPerSample']) && ($info_riff_raw['fmt ']['wBitsPerSample'] > 0)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1173
                 | 
                                    
                                                     | 
                
                 | 
                            switch ($info_audio_dataformat) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1174
                 | 
                                    
                                                     | 
                
                 | 
                                case 'ac3':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1175
                 | 
                                    
                                                     | 
                
                 | 
                                    // ignore bits_per_sample  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1176
                 | 
                                    
                                                     | 
                
                 | 
                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1177
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1178
                 | 
                                    
                                                     | 
                
                 | 
                                default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1179
                 | 
                                    
                                                     | 
                
                 | 
                                    $info_audio['bits_per_sample'] = $info_riff_raw['fmt ']['wBitsPerSample'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1180
                 | 
                                    
                                                     | 
                
                 | 
                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1181
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1182
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1183
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1184
                 | 
                                    
                                                     | 
                
                 | 
                        if (empty($info_riff_raw)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1185
                 | 
                                    
                                                     | 
                
                 | 
                            unset($info_riff['raw']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1186
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1187
                 | 
                                    
                                                     | 
                
                 | 
                        if (empty($info_riff_audio)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1188
                 | 
                                    
                                                     | 
                
                 | 
                            unset($info_riff['audio']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1189
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1190
                 | 
                                    
                                                     | 
                
                 | 
                        if (empty($info_riff_video)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1191
                 | 
                                    
                                                     | 
                
                 | 
                            unset($info_riff['video']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1192
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1193
                 | 
                                    
                                                     | 
                
                 | 
                        if (empty($info_audio_dataformat)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1194
                 | 
                                    
                                                     | 
                
                 | 
                            unset($info_audio['dataformat']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1195
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1196
                 | 
                                    
                                                     | 
                
                 | 
                        if (empty($getid3->info['audio'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1197
                 | 
                                    
                                                     | 
                
                 | 
                            unset($getid3->info['audio']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1198
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1199
                 | 
                                    
                                                     | 
                
                 | 
                        if (empty($info_video)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1200
                 | 
                                    
                                                     | 
                
                 | 
                            unset($getid3->info['video']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1201
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1202
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1203
                 | 
                                    
                                                     | 
                
                 | 
                        return true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1204
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1205
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1206
                 | 
                                    
                                                     | 
                
                 | 
                    public function ParseRIFF($start_offset, $max_offset)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1207
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1208
                 | 
                                    
                                                     | 
                
                 | 
                        $getid3 = $this->getid3;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1209
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1210
                 | 
                                    
                                                     | 
                
                 | 
                        $info = &$getid3->info;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1211
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1212
                 | 
                                    
                                                     | 
                
                 | 
                        $endian_function = $this->endian_function;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1213
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1214
                 | 
                                    
                                                     | 
                
                 | 
                        $max_offset = min($max_offset, $info['avdataend']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1215
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1216
                 | 
                                    
                                                     | 
                
                 | 
                        $riff_chunk = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1217
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1218
                 | 
                                    
                                                     | 
                
                 | 
                        $this->fseek($start_offset, SEEK_SET);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1219
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1220
                 | 
                                    
                                                     | 
                
                 | 
                        while ($this->ftell() < $max_offset) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1221
                 | 
                                    
                                                     | 
                
                 | 
                            $chunk_name = $this->fread(4);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1222
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1223
                 | 
                                    
                                                     | 
                
                 | 
                            if (strlen($chunk_name) < 4) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1224
                 | 
                                    
                                                     | 
                
                 | 
                                throw new getid3_exception('Expecting chunk name at offset ' . ($this->ftell() - 4) . ' but found nothing. Aborting RIFF parsing.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1225
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1226
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1227
                 | 
                                    
                                                     | 
                
                 | 
                            $chunk_size = getid3_lib::$endian_function($this->fread(4));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1228
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1229
                 | 
                                    
                                                     | 
                
                 | 
                            if (0 == $chunk_size) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1230
                 | 
                                    
                                                     | 
                
                 | 
                                continue;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1231
                 | 
                                    
                                                     | 
                
                 | 
                                throw new getid3_exception('Chunk size at offset ' . ($this->ftell() - 4) . ' is zero. Aborting RIFF parsing.'); | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1232
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1233
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1234
                 | 
                                    
                                                     | 
                
                 | 
                            if (0 != ($chunk_size % 2)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1235
                 | 
                                    
                                                     | 
                
                 | 
                                // all structures are packed on word boundaries  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1236
                 | 
                                    
                                                     | 
                
                 | 
                                $chunk_size++;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1237
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1238
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1239
                 | 
                                    
                                                     | 
                
                 | 
                            switch ($chunk_name) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1240
                 | 
                                    
                                                     | 
                
                 | 
                                case 'LIST':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1241
                 | 
                                    
                                                     | 
                
                 | 
                                    $list_name = $this->fread(4);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1242
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1243
                 | 
                                    
                                                     | 
                
                 | 
                                    switch ($list_name) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1244
                 | 
                                    
                                                     | 
                
                 | 
                                        case 'movi':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1245
                 | 
                                    
                                                     | 
                
                 | 
                                        case 'rec ':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1246
                 | 
                                    
                                                     | 
                
                 | 
                                            $riff_chunk[$list_name]['offset'] = $this->ftell() - 4;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1247
                 | 
                                    
                                                     | 
                
                 | 
                                            $riff_chunk[$list_name]['size']   = $chunk_size;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1248
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1249
                 | 
                                    
                                                     | 
                
                 | 
                                            static $parsed_audio_stream = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1250
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1251
                 | 
                                    
                                                     | 
                
                 | 
                                            if (!$parsed_audio_stream) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1252
                 | 
                                    
                                                     | 
                
                 | 
                                                $where_we_were           = $this->ftell();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1253
                 | 
                                    
                                                     | 
                
                 | 
                                                $audio_chunk_header      = $this->fread(12);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1254
                 | 
                                    
                                                     | 
                
                 | 
                                                $audio_chunk_stream_num  = substr($audio_chunk_header, 0, 2);  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1255
                 | 
                                    
                                                     | 
                
                 | 
                                                $audio_chunk_stream_type = substr($audio_chunk_header, 2, 2);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1256
                 | 
                                    
                                                     | 
                
                 | 
                                                $audio_chunk_size        = getid3_lib::LittleEndian2Int(substr($audio_chunk_header, 4, 4));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1257
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1258
                 | 
                                    
                                                     | 
                
                 | 
                                                if ('wb' == $audio_chunk_stream_type) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1259
                 | 
                                    
                                                     | 
                
                 | 
                                                    $first_four_bytes = substr($audio_chunk_header, 8, 4);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1260
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1261
                 | 
                                    
                                                     | 
                
                 | 
                                                    //// MPEG  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1262
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1263
                 | 
                                    
                                                     | 
                
                 | 
                                                    if (preg_match('/^\xFF[\xE2-\xE7\xF2-\xF7\xFA-\xFF][\x00-\xEB]/s', $first_four_bytes)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1264
                 | 
                                    
                                                     | 
                
                 | 
                                                        if (!$getid3->include_module_optional('audio.mp3')) { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1265
                 | 
                                    
                                                     | 
                
                 | 
                                                            $getid3->warning('MP3 skipped because mp3 module is missing.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1266
                 | 
                                    
                                                     | 
                
                 | 
                                                        } elseif (getid3_mp3::MPEGaudioHeaderBytesValid($first_four_bytes)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1267
                 | 
                                    
                                                     | 
                
                 | 
                                                            // Clone getid3 - messing with offsets - better safe than sorry  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1268
                 | 
                                    
                                                     | 
                
                 | 
                                                            $clone                       = clone $getid3;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1269
                 | 
                                    
                                                     | 
                
                 | 
                                                            $clone->info['avdataoffset'] = $this->ftell() - 4;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1270
                 | 
                                    
                                                     | 
                
                 | 
                                                            $clone->info['avdataend']    = $this->ftell() + $audio_chunk_size;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1271
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1272
                 | 
                                    
                                                     | 
                
                 | 
                                                            $mp3 = new getid3_mp3($clone);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1273
                 | 
                                    
                                                     | 
                
                 | 
                                                            $mp3->AnalyzeMPEGaudioInfo();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1274
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1275
                 | 
                                    
                                                     | 
                
                 | 
                                                            // Import from clone and destroy  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1276
                 | 
                                    
                                                     | 
                
                 | 
                                                            if (isset($clone->info['mpeg']['audio'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1277
                 | 
                                    
                                                     | 
                
                 | 
                                                                $info['mpeg']['audio'] = $clone->info['mpeg']['audio'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1278
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1279
                 | 
                                    
                                                     | 
                
                 | 
                                                                $info['audio']['dataformat']   = 'mp' . $info['mpeg']['audio']['layer'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1280
                 | 
                                    
                                                     | 
                
                 | 
                                                                $info['audio']['sample_rate']  = $info['mpeg']['audio']['sample_rate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1281
                 | 
                                    
                                                     | 
                
                 | 
                                                                $info['audio']['channels']     = $info['mpeg']['audio']['channels'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1282
                 | 
                                    
                                                     | 
                
                 | 
                                                                $info['audio']['bitrate']      = $info['mpeg']['audio']['bitrate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1283
                 | 
                                    
                                                     | 
                
                 | 
                                                                $info['audio']['bitrate_mode'] = strtolower($info['mpeg']['audio']['bitrate_mode']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1284
                 | 
                                    
                                                     | 
                
                 | 
                                                                $info['bitrate']               = $info['audio']['bitrate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1285
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1286
                 | 
                                    
                                                     | 
                
                 | 
                                                                $getid3->warning($clone->warnings());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1287
                 | 
                                    
                                                     | 
                
                 | 
                                                                unset($clone);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1288
                 | 
                                    
                                                     | 
                
                 | 
                                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1289
                 | 
                                    
                                                     | 
                
                 | 
                                                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1290
                 | 
                                    
                                                     | 
                
                 | 
                                                    } //// AC3-WAVE  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1291
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1292
                 | 
                                    
                                                     | 
                
                 | 
                                                    elseif (preg_match('/^\x0B\x77/s', $first_four_bytes)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1293
                 | 
                                    
                                                     | 
                
                 | 
                                                        if (!$getid3->include_module_optional('audio.ac3')) { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1294
                 | 
                                    
                                                     | 
                
                 | 
                                                            $getid3->warning('AC3 skipped because ac3 module is missing.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1295
                 | 
                                    
                                                     | 
                
                 | 
                                                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1296
                 | 
                                    
                                                     | 
                
                 | 
                                                            // Clone getid3 - messing with offsets - better safe than sorry  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1297
                 | 
                                    
                                                     | 
                
                 | 
                                                            $clone                       = clone $getid3;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1298
                 | 
                                    
                                                     | 
                
                 | 
                                                            $clone->info['avdataoffset'] = $this->ftell() - 4;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1299
                 | 
                                    
                                                     | 
                
                 | 
                                                            $clone->info['avdataend']    = $this->ftell() + $audio_chunk_size;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1300
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1301
                 | 
                                    
                                                     | 
                
                 | 
                                                            // Analyze clone by fp  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1302
                 | 
                                    
                                                     | 
                
                 | 
                                                            $ac3 = new getid3_ac3($clone);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1303
                 | 
                                    
                                                     | 
                
                 | 
                                                            $ac3->Analyze();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1304
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1305
                 | 
                                    
                                                     | 
                
                 | 
                                                            // Import from clone and destroy  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1306
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info['audio'] = $clone->info['audio'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1307
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info['ac3']   = $clone->info['ac3'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1308
                 | 
                                    
                                                     | 
                
                 | 
                                                            $getid3->warning($clone->warnings());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1309
                 | 
                                    
                                                     | 
                
                 | 
                                                            unset($clone);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1310
                 | 
                                    
                                                     | 
                
                 | 
                                                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1311
                 | 
                                    
                                                     | 
                
                 | 
                                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1312
                 | 
                                    
                                                     | 
                
                 | 
                                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1313
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1314
                 | 
                                    
                                                     | 
                
                 | 
                                                $parsed_audio_stream = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1315
                 | 
                                    
                                                     | 
                
                 | 
                                                $this->fseek($where_we_were, SEEK_SET);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1316
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1317
                 | 
                                    
                                                     | 
                
                 | 
                                            $this->fseek($chunk_size - 4, SEEK_CUR);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1318
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1319
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1320
                 | 
                                    
                                                     | 
                
                 | 
                                        default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1321
                 | 
                                    
                                                     | 
                
                 | 
                                            if (!isset($riff_chunk[$list_name])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1322
                 | 
                                    
                                                     | 
                
                 | 
                                                $riff_chunk[$list_name] = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1323
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1324
                 | 
                                    
                                                     | 
                
                 | 
                                            $list_chunk_parent     = $list_name;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1325
                 | 
                                    
                                                     | 
                
                 | 
                                            $list_chunk_max_offset = $this->ftell() - 4 + $chunk_size;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1326
                 | 
                                    
                                                     | 
                
                 | 
                                            if ($parsed_chunk = $this->ParseRIFF($this->ftell(), $this->ftell() + $chunk_size - 4)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1327
                 | 
                                    
                                                     | 
                
                 | 
                                                $riff_chunk[$list_name] = array_merge_recursive($riff_chunk[$list_name], $parsed_chunk);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1328
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1329
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1330
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1331
                 | 
                                    
                                                     | 
                
                 | 
                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1332
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1333
                 | 
                                    
                                                     | 
                
                 | 
                                default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1334
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1335
                 | 
                                    
                                                     | 
                
                 | 
                                    $this_index = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1336
                 | 
                                    
                                                     | 
                
                 | 
                                    if (isset($riff_chunk[$chunk_name]) && is_array($riff_chunk[$chunk_name])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1337
                 | 
                                    
                                                     | 
                
                 | 
                                        $this_index = count($riff_chunk[$chunk_name]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1338
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1339
                 | 
                                    
                                                     | 
                
                 | 
                                    $riff_chunk[$chunk_name][$this_index]['offset'] = $this->ftell() - 8;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1340
                 | 
                                    
                                                     | 
                
                 | 
                                    $riff_chunk[$chunk_name][$this_index]['size']   = $chunk_size;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1341
                 | 
                                    
                                                     | 
                
                 | 
                                    switch ($chunk_name) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1342
                 | 
                                    
                                                     | 
                
                 | 
                                        case 'data':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1343
                 | 
                                    
                                                     | 
                
                 | 
                                            $info['avdataoffset'] = $this->ftell();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1344
                 | 
                                    
                                                     | 
                
                 | 
                                            $info['avdataend']    = $info['avdataoffset'] + $chunk_size;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1345
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1346
                 | 
                                    
                                                     | 
                
                 | 
                                            $riff_data_chunk_contents_test = $this->fread(36);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1347
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1348
                 | 
                                    
                                                     | 
                
                 | 
                                            //// This is probably MP3 data  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1349
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1350
                 | 
                                    
                                                     | 
                
                 | 
                                            if ((strlen($riff_data_chunk_contents_test) > 0) && preg_match('/^\xFF[\xE2-\xE7\xF2-\xF7\xFA-\xFF][\x00-\xEB]/s', substr($riff_data_chunk_contents_test, 0, 4))) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1351
                 | 
                                    
                                                     | 
                
                 | 
                                                try { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1352
                 | 
                                    
                                                     | 
                
                 | 
                                                    if (!$getid3->include_module_optional('audio.mp3')) { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1353
                 | 
                                    
                                                     | 
                
                 | 
                                                        $getid3->warning('MP3 skipped because mp3 module is missing.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1354
                 | 
                                    
                                                     | 
                
                 | 
                                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1355
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1356
                 | 
                                    
                                                     | 
                
                 | 
                                                    // Clone getid3 - messing with offsets - better safe than sorry  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1357
                 | 
                                    
                                                     | 
                
                 | 
                                                    $clone = clone $getid3;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1358
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1359
                 | 
                                    
                                                     | 
                
                 | 
                                                    if (getid3_mp3::MPEGaudioHeaderBytesValid(substr($riff_data_chunk_contents_test, 0, 4))) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1360
                 | 
                                    
                                                     | 
                
                 | 
                                                        $mp3 = new getid3_mp3($clone);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1361
                 | 
                                    
                                                     | 
                
                 | 
                                                        $mp3->AnalyzeMPEGaudioInfo();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1362
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1363
                 | 
                                    
                                                     | 
                
                 | 
                                                        // Import from clone and destroy  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1364
                 | 
                                    
                                                     | 
                
                 | 
                                                        if (isset($clone->info['mpeg']['audio'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1365
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info['mpeg']['audio'] = $clone->info['mpeg']['audio'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1366
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1367
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info['audio']['sample_rate']  = $info['mpeg']['audio']['sample_rate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1368
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info['audio']['channels']     = $info['mpeg']['audio']['channels'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1369
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info['audio']['bitrate']      = $info['mpeg']['audio']['bitrate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1370
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info['audio']['bitrate_mode'] = strtolower($info['mpeg']['audio']['bitrate_mode']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1371
                 | 
                                    
                                                     | 
                
                 | 
                                                            $info['bitrate']               = $info['audio']['bitrate'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1372
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1373
                 | 
                                    
                                                     | 
                
                 | 
                                                            $getid3->warning($clone->warnings());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1374
                 | 
                                    
                                                     | 
                
                 | 
                                                            unset($clone);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1375
                 | 
                                    
                                                     | 
                
                 | 
                                                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1376
                 | 
                                    
                                                     | 
                
                 | 
                                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1377
                 | 
                                    
                                                     | 
                
                 | 
                                                } catch (Exception $e) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1378
                 | 
                                    
                                                     | 
                
                 | 
                                                    // do nothing - not MP3 data  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1379
                 | 
                                    
                                                     | 
                
                 | 
                                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1380
                 | 
                                    
                                                     | 
                
                 | 
                                            } //// This is probably AC-3 data  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1381
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1382
                 | 
                                    
                                                     | 
                
                 | 
                                            elseif ((strlen($riff_data_chunk_contents_test) > 0) && ("\x0B\x77" == substr($riff_data_chunk_contents_test, 0, 2))) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1383
                 | 
                                    
                                                     | 
                
                 | 
                                                if (!$getid3->include_module_optional('audio.ac3')) { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1384
                 | 
                                    
                                                     | 
                
                 | 
                                                    $getid3->warning('AC3 skipped because ac3 module is missing.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1385
                 | 
                                    
                                                     | 
                
                 | 
                                                } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1386
                 | 
                                    
                                                     | 
                
                 | 
                                                    // Clone getid3 - messing with offsets - better safe than sorry  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1387
                 | 
                                    
                                                     | 
                
                 | 
                                                    $clone                       = clone $getid3;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1388
                 | 
                                    
                                                     | 
                
                 | 
                                                    $clone->info['avdataoffset'] = $riff_chunk[$chunk_name][$this_index]['offset'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1389
                 | 
                                    
                                                     | 
                
                 | 
                                                    $clone->info['avdataend']    = $clone->info['avdataoffset'] + $riff_chunk[$chunk_name][$this_index]['size'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1390
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1391
                 | 
                                    
                                                     | 
                
                 | 
                                                    // Analyze clone by fp  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1392
                 | 
                                    
                                                     | 
                
                 | 
                                                    $ac3 = new getid3_ac3($clone);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1393
                 | 
                                    
                                                     | 
                
                 | 
                                                    $ac3->Analyze();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1394
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1395
                 | 
                                    
                                                     | 
                
                 | 
                                                    // Import from clone and destroy  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1396
                 | 
                                    
                                                     | 
                
                 | 
                                                    $info['audio'] = $clone->info['audio'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1397
                 | 
                                    
                                                     | 
                
                 | 
                                                    $info['ac3']   = $clone->info['ac3'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1398
                 | 
                                    
                                                     | 
                
                 | 
                                                    $getid3->warning($clone->warnings());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1399
                 | 
                                    
                                                     | 
                
                 | 
                                                    unset($clone);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1400
                 | 
                                    
                                                     | 
                
                 | 
                                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1401
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1402
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1403
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1404
                 | 
                                    
                                                     | 
                
                 | 
                                            // Dolby Digital WAV  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1405
                 | 
                                    
                                                     | 
                
                 | 
                                            // AC-3 content, but not encoded in same format as normal AC-3 file  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1406
                 | 
                                    
                                                     | 
                
                 | 
                                            // For one thing, byte order is swapped  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1407
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1408
                 | 
                                    
                                                     | 
                
                 | 
                                            elseif ((strlen($riff_data_chunk_contents_test) > 0) && ("\x77\x0B" == substr($riff_data_chunk_contents_test, 8, 2))) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1409
                 | 
                                    
                                                     | 
                
                 | 
                                                if (!$getid3->include_module_optional('audio.ac3')) { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1410
                 | 
                                    
                                                     | 
                
                 | 
                                                    $getid3->warning('AC3 skipped because ac3 module is missing.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1411
                 | 
                                    
                                                     | 
                
                 | 
                                                } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1412
                 | 
                                    
                                                     | 
                
                 | 
                                                    // Extract ac3 data to string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1413
                 | 
                                    
                                                     | 
                
                 | 
                                                    $ac3_data = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1414
                 | 
                                    
                                                     | 
                
                 | 
                                                    for ($i = 0; $i < 28; $i += 2) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1415
                 | 
                                    
                                                     | 
                
                 | 
                                                        // swap byte order  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1416
                 | 
                                    
                                                     | 
                
                 | 
                                                        $ac3_data .= substr($riff_data_chunk_contents_test, 8 + $i + 1, 1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1417
                 | 
                                    
                                                     | 
                
                 | 
                                                        $ac3_data .= substr($riff_data_chunk_contents_test, 8 + $i + 0, 1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1418
                 | 
                                    
                                                     | 
                
                 | 
                                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1419
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1420
                 | 
                                    
                                                     | 
                
                 | 
                                                    // Clone getid3 - messing with offsets - better safe than sorry  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1421
                 | 
                                    
                                                     | 
                
                 | 
                                                    $clone                       = clone $getid3;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1422
                 | 
                                    
                                                     | 
                
                 | 
                                                    $clone->info['avdataoffset'] = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1423
                 | 
                                    
                                                     | 
                
                 | 
                                                    $clone->info['avdataend']    = 20;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1424
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1425
                 | 
                                    
                                                     | 
                
                 | 
                                                    // Analyse clone by string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1426
                 | 
                                    
                                                     | 
                
                 | 
                                                    $ac3 = new getid3_ac3($clone);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1427
                 | 
                                    
                                                     | 
                
                 | 
                                                    $ac3->AnalyzeString($ac3_data);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1428
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1429
                 | 
                                    
                                                     | 
                
                 | 
                                                    // Import from clone and destroy  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1430
                 | 
                                    
                                                     | 
                
                 | 
                                                    $info['audio'] = $clone->info['audio'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1431
                 | 
                                    
                                                     | 
                
                 | 
                                                    $info['ac3']   = $clone->info['ac3'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1432
                 | 
                                    
                                                     | 
                
                 | 
                                                    $getid3->warning($clone->warnings());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1433
                 | 
                                    
                                                     | 
                
                 | 
                                                    unset($clone);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1434
                 | 
                                    
                                                     | 
                
                 | 
                                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1435
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1436
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1437
                 | 
                                    
                                                     | 
                
                 | 
                                            if ((strlen($riff_data_chunk_contents_test) > 0) && ('wvpk' == substr($riff_data_chunk_contents_test, 0, 4))) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1438
                 | 
                                    
                                                     | 
                
                 | 
                                                // This is WavPack data  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1439
                 | 
                                    
                                                     | 
                
                 | 
                                                $info['wavpack']['offset'] = $riff_chunk[$chunk_name][$this_index]['offset'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1440
                 | 
                                    
                                                     | 
                
                 | 
                                                $info['wavpack']['size']   = getid3_lib::LittleEndian2Int(substr($riff_data_chunk_contents_test, 4, 4));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1441
                 | 
                                    
                                                     | 
                
                 | 
                                                $this->RIFFparseWavPackHeader(substr($riff_data_chunk_contents_test, 8, 28));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1442
                 | 
                                    
                                                     | 
                
                 | 
                                            } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1443
                 | 
                                    
                                                     | 
                
                 | 
                                                // This is some other kind of data (quite possibly just PCM)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1444
                 | 
                                    
                                                     | 
                
                 | 
                                                // do nothing special, just skip it  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1445
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1446
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1447
                 | 
                                    
                                                     | 
                
                 | 
                                            $this->fseek($riff_chunk[$chunk_name][$this_index]['offset'] + 8 + $chunk_size, SEEK_SET);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1448
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1449
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1450
                 | 
                                    
                                                     | 
                
                 | 
                                        case 'bext':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1451
                 | 
                                    
                                                     | 
                
                 | 
                                        case 'cart':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1452
                 | 
                                    
                                                     | 
                
                 | 
                                        case 'fmt ':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1453
                 | 
                                    
                                                     | 
                
                 | 
                                        case 'MEXT':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1454
                 | 
                                    
                                                     | 
                
                 | 
                                        case 'DISP':  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1455
                 | 
                                    
                                                     | 
                
                 | 
                                            // always read data in  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1456
                 | 
                                    
                                                     | 
                
                 | 
                                            $riff_chunk[$chunk_name][$this_index]['data'] = $this->fread($chunk_size);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1457
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1458
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1459
                 | 
                                    
                                                     | 
                
                 | 
                                        default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1460
                 | 
                                    
                                                     | 
                
                 | 
                                            if (!empty($list_chunk_parent) && (($riff_chunk[$chunk_name][$this_index]['offset'] + $riff_chunk[$chunk_name][$this_index]['size']) <= $list_chunk_max_offset)) { | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1461
                 | 
                                    
                                                     | 
                
                 | 
                                                $riff_chunk[$list_chunk_parent][$chunk_name][$this_index]['offset'] = $riff_chunk[$chunk_name][$this_index]['offset'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1462
                 | 
                                    
                                                     | 
                
                 | 
                                                $riff_chunk[$list_chunk_parent][$chunk_name][$this_index]['size']   = $riff_chunk[$chunk_name][$this_index]['size'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1463
                 | 
                                    
                                                     | 
                
                 | 
                                                unset($riff_chunk[$chunk_name][$this_index]['offset']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1464
                 | 
                                    
                                                     | 
                
                 | 
                                                unset($riff_chunk[$chunk_name][$this_index]['size']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1465
                 | 
                                    
                                                     | 
                
                 | 
                                                if (isset($riff_chunk[$chunk_name][$this_index]) && empty($riff_chunk[$chunk_name][$this_index])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1466
                 | 
                                    
                                                     | 
                
                 | 
                                                    unset($riff_chunk[$chunk_name][$this_index]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1467
                 | 
                                    
                                                     | 
                
                 | 
                                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1468
                 | 
                                    
                                                     | 
                
                 | 
                                                if (isset($riff_chunk[$chunk_name]) && empty($riff_chunk[$chunk_name])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1469
                 | 
                                    
                                                     | 
                
                 | 
                                                    unset($riff_chunk[$chunk_name]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1470
                 | 
                                    
                                                     | 
                
                 | 
                                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1471
                 | 
                                    
                                                     | 
                
                 | 
                                                $riff_chunk[$list_chunk_parent][$chunk_name][$this_index]['data'] = $this->fread($chunk_size);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1472
                 | 
                                    
                                                     | 
                
                 | 
                                            } elseif ($chunk_size < 2048) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1473
                 | 
                                    
                                                     | 
                
                 | 
                                                // only read data in if smaller than 2kB  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1474
                 | 
                                    
                                                     | 
                
                 | 
                                                $riff_chunk[$chunk_name][$this_index]['data'] = $this->fread($chunk_size);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1475
                 | 
                                    
                                                     | 
                
                 | 
                                            } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1476
                 | 
                                    
                                                     | 
                
                 | 
                                                $this->fseek($chunk_size, SEEK_CUR);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1477
                 | 
                                    
                                                     | 
                
                 | 
                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1478
                 | 
                                    
                                                     | 
                
                 | 
                                            break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1479
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1480
                 | 
                                    
                                                     | 
                
                 | 
                                    break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1481
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1482
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1483
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1484
                 | 
                                    
                                                     | 
                
                 | 
                        return $riff_chunk;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1485
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1486
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1487
                 | 
                                    
                                                     | 
                
                 | 
                    private function RIFFparseWavPackHeader($wavpack3_chunk_data)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1488
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1489
                 | 
                                    
                                                     | 
                
                 | 
                        // typedef struct { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1490
                 | 
                                    
                                                     | 
                
                 | 
                        //     char ckID [4];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1491
                 | 
                                    
                                                     | 
                
                 | 
                        //     long ckSize;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1492
                 | 
                                    
                                                     | 
                
                 | 
                        //     short version;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1493
                 | 
                                    
                                                     | 
                
                 | 
                        //     short bits;                // added for version 2.00  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1494
                 | 
                                    
                                                     | 
                
                 | 
                        //     short flags, shift;        // added for version 3.00  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1495
                 | 
                                    
                                                     | 
                
                 | 
                        //     long total_samples, crc, crc2;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1496
                 | 
                                    
                                                     | 
                
                 | 
                        //     char extension [4], extra_bc, extras [3];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1497
                 | 
                                    
                                                     | 
                
                 | 
                        // } WavpackHeader;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1498
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1499
                 | 
                                    
                                                     | 
                
                 | 
                        $this->getid3->info['wavpack'] = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1500
                 | 
                                    
                                                     | 
                
                 | 
                        $info_wavpack                  = &$this->getid3->info['wavpack'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1501
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1502
                 | 
                                    
                                                     | 
                
                 | 
                        $info_wavpack['version'] = getid3_lib::LittleEndian2Int(substr($wavpack3_chunk_data, 0, 2));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1503
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1504
                 | 
                                    
                                                     | 
                
                 | 
                        if ($info_wavpack['version'] >= 2) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1505
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack['bits'] = getid3_lib::LittleEndian2Int(substr($wavpack3_chunk_data, 2, 2));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1506
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1507
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1508
                 | 
                                    
                                                     | 
                
                 | 
                        if ($info_wavpack['version'] >= 3) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1509
                 | 
                                    
                                                     | 
                
                 | 
                            getid3_lib::ReadSequence(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1510
                 | 
                                    
                                                     | 
                
                 | 
                                'LittleEndian2Int',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1511
                 | 
                                    
                                                     | 
                
                 | 
                                $info_wavpack,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1512
                 | 
                                    
                                                     | 
                
                 | 
                                $wavpack3_chunk_data,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1513
                 | 
                                    
                                                     | 
                
                 | 
                                4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1514
                 | 
                                    
                                                     | 
                
                 | 
                                [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1515
                 | 
                                    
                                                     | 
                
                 | 
                                    'flags_raw'     => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1516
                 | 
                                    
                                                     | 
                
                 | 
                                    'shift'         => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1517
                 | 
                                    
                                                     | 
                
                 | 
                                    'total_samples' => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1518
                 | 
                                    
                                                     | 
                
                 | 
                                    'crc1'          => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1519
                 | 
                                    
                                                     | 
                
                 | 
                                    'crc2'          => 4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1520
                 | 
                                    
                                                     | 
                
                 | 
                                    'extension'     => -4,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1521
                 | 
                                    
                                                     | 
                
                 | 
                                    'extra_bc'      => 1  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1522
                 | 
                                    
                                                     | 
                
                 | 
                                ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1523
                 | 
                                    
                                                     | 
                
                 | 
                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1524
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1525
                 | 
                                    
                                                     | 
                
                 | 
                            for ($i = 0; $i < 3; $i++) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1526
                 | 
                                    
                                                     | 
                
                 | 
                                $info_wavpack['extras'][] = getid3_lib::LittleEndian2Int($wavpack3_chunk_data{25 + $i}); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1527
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1528
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1529
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack['flags'] = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1530
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags    = &$info_wavpack['flags'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1531
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1532
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['mono']                 = (bool)($info_wavpack['flags_raw'] & 0x000001);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1533
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['fast_mode']            = (bool)($info_wavpack['flags_raw'] & 0x000002);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1534
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['raw_mode']             = (bool)($info_wavpack['flags_raw'] & 0x000004);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1535
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['calc_noise']           = (bool)($info_wavpack['flags_raw'] & 0x000008);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1536
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['high_quality']         = (bool)($info_wavpack['flags_raw'] & 0x000010);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1537
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['3_byte_samples']       = (bool)($info_wavpack['flags_raw'] & 0x000020);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1538
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['over_20_bits']         = (bool)($info_wavpack['flags_raw'] & 0x000040);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1539
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['use_wvc']              = (bool)($info_wavpack['flags_raw'] & 0x000080);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1540
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['noiseshaping']         = (bool)($info_wavpack['flags_raw'] & 0x000100);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1541
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['very_fast_mode']       = (bool)($info_wavpack['flags_raw'] & 0x000200);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1542
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['new_high_quality']     = (bool)($info_wavpack['flags_raw'] & 0x000400);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1543
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['cancel_extreme']       = (bool)($info_wavpack['flags_raw'] & 0x000800);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1544
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['cross_decorrelation']  = (bool)($info_wavpack['flags_raw'] & 0x001000);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1545
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['new_decorrelation']    = (bool)($info_wavpack['flags_raw'] & 0x002000);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1546
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['joint_stereo']         = (bool)($info_wavpack['flags_raw'] & 0x004000);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1547
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['extra_decorrelation']  = (bool)($info_wavpack['flags_raw'] & 0x008000);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1548
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['override_noiseshape']  = (bool)($info_wavpack['flags_raw'] & 0x010000);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1549
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['override_jointstereo'] = (bool)($info_wavpack['flags_raw'] & 0x020000);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1550
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['copy_source_filetime'] = (bool)($info_wavpack['flags_raw'] & 0x040000);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1551
                 | 
                                    
                                                     | 
                
                 | 
                            $info_wavpack_flags['create_exe']           = (bool)($info_wavpack['flags_raw'] & 0x080000);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1552
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1553
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1554
                 | 
                                    
                                                     | 
                
                 | 
                        return true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1555
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1556
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1557
                 | 
                                    
                                                     | 
                
                 | 
                    public function AnalyzeString(&$string)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1558
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1559
                 | 
                                    
                                                     | 
                
                 | 
                        // Rewrite header_size in header  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1560
                 | 
                                    
                                                     | 
                
                 | 
                        $new_header_size = getid3_lib::LittleEndian2String(strlen($string), 4);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1561
                 | 
                                    
                                                     | 
                
                 | 
                        for ($i = 0; $i < 4; $i++) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1562
                 | 
                                    
                                                     | 
                
                 | 
                            $string{$i + 4} = $new_header_size{$i}; | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1563
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1564
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1565
                 | 
                                    
                                                     | 
                
                 | 
                        return parent::AnalyzeString($string);  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1566
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    1567
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1568
                 | 
                                    
                                                     | 
                
                 | 
                    public static function RIFFparseWAVEFORMATex($wave_format_ex_data)  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1569
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1570
                 | 
                                    
                                                     | 
                
                 | 
                        $wave_format_ex['raw'] = [];  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                        
                            
            
                                    
            
            
                | 
                    1571
                 | 
                                    
                                                     | 
                
                 | 
                        $wave_format_ex_raw    = &$wave_format_ex['raw'];  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1572
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1573
                 | 
                                    
                                                     | 
                
                 | 
                        getid3_lib::ReadSequence(  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1574
                 | 
                                    
                                                     | 
                
                 | 
                            'LittleEndian2Int',  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1575
                 | 
                                    
                                                     | 
                
                 | 
                            $wave_format_ex_raw,  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1576
                 | 
                                    
                                                     | 
                
                 | 
                            $wave_format_ex_data,  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1577
                 | 
                                    
                                                     | 
                
                 | 
                            0,  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1578
                 | 
                                    
                                                     | 
                
                 | 
                            [  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1579
                 | 
                                    
                                                     | 
                
                 | 
                                'wFormatTag'      => 2,  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1580
                 | 
                                    
                                                     | 
                
                 | 
                                'nChannels'       => 2,  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1581
                 | 
                                    
                                                     | 
                
                 | 
                                'nSamplesPerSec'  => 4,  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1582
                 | 
                                    
                                                     | 
                
                 | 
                                'nAvgBytesPerSec' => 4,  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1583
                 | 
                                    
                                                     | 
                
                 | 
                                'nBlockAlign'     => 2,  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1584
                 | 
                                    
                                                     | 
                
                 | 
                                'wBitsPerSample'  => 2  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1585
                 | 
                                    
                                                     | 
                
                 | 
                            ]  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1586
                 | 
                                    
                                                     | 
                
                 | 
                        );  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1587
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1588
                 | 
                                    
                                                     | 
                
                 | 
                        if (strlen($wave_format_ex_data) > 16) { | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1589
                 | 
                                    
                                                     | 
                
                 | 
                            $wave_format_ex_raw['cbSize'] = getid3_lib::LittleEndian2Int(substr($wave_format_ex_data, 16, 2));  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1590
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1591
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1592
                 | 
                                    
                                                     | 
                
                 | 
                        $wave_format_ex['codec']       = getid3_riff::RIFFwFormatTagLookup($wave_format_ex_raw['wFormatTag']);  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1593
                 | 
                                    
                                                     | 
                
                 | 
                        $wave_format_ex['channels']    = $wave_format_ex_raw['nChannels'];  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1594
                 | 
                                    
                                                     | 
                
                 | 
                        $wave_format_ex['sample_rate'] = $wave_format_ex_raw['nSamplesPerSec'];  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1595
                 | 
                                    
                                                     | 
                
                 | 
                        $wave_format_ex['bitrate']     = $wave_format_ex_raw['nAvgBytesPerSec'] * 8;  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1596
                 | 
                                    
                                                     | 
                
                 | 
                        if (@$wave_format_ex_raw['wBitsPerSample']) { | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1597
                 | 
                                    
                                                     | 
                
                 | 
                            $wave_format_ex['bits_per_sample'] = $wave_format_ex_raw['wBitsPerSample'];  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1598
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1599
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    1600
                 | 
                                    
                                                     | 
                
                 | 
                        return $wave_format_ex;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1601
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1602
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1603
                 | 
                                    
                                                     | 
                
                 | 
                    public static function RIFFwFormatTagLookup($w_format_tag)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1604
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1605
                 | 
                                    
                                                     | 
                
                 | 
                        static $lookup = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1606
                 | 
                                    
                                                     | 
                
                 | 
                            0x0000 => 'Microsoft Unknown Wave Format',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1607
                 | 
                                    
                                                     | 
                
                 | 
                            0x0001 => 'Pulse Code Modulation (PCM)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1608
                 | 
                                    
                                                     | 
                
                 | 
                            0x0002 => 'Microsoft ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1609
                 | 
                                    
                                                     | 
                
                 | 
                            0x0003 => 'IEEE Float',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1610
                 | 
                                    
                                                     | 
                
                 | 
                            0x0004 => 'Compaq Computer VSELP',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1611
                 | 
                                    
                                                     | 
                
                 | 
                            0x0005 => 'IBM CVSD',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1612
                 | 
                                    
                                                     | 
                
                 | 
                            0x0006 => 'Microsoft A-Law',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1613
                 | 
                                    
                                                     | 
                
                 | 
                            0x0007 => 'Microsoft mu-Law',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1614
                 | 
                                    
                                                     | 
                
                 | 
                            0x0008 => 'Microsoft DTS',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1615
                 | 
                                    
                                                     | 
                
                 | 
                            0x0010 => 'OKI ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1616
                 | 
                                    
                                                     | 
                
                 | 
                            0x0011 => 'Intel DVI/IMA ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1617
                 | 
                                    
                                                     | 
                
                 | 
                            0x0012 => 'Videologic MediaSpace ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1618
                 | 
                                    
                                                     | 
                
                 | 
                            0x0013 => 'Sierra Semiconductor ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1619
                 | 
                                    
                                                     | 
                
                 | 
                            0x0014 => 'Antex Electronics G.723 ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1620
                 | 
                                    
                                                     | 
                
                 | 
                            0x0015 => 'DSP Solutions DigiSTD',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1621
                 | 
                                    
                                                     | 
                
                 | 
                            0x0016 => 'DSP Solutions DigiFIX',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1622
                 | 
                                    
                                                     | 
                
                 | 
                            0x0017 => 'Dialogic OKI ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1623
                 | 
                                    
                                                     | 
                
                 | 
                            0x0018 => 'MediaVision ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1624
                 | 
                                    
                                                     | 
                
                 | 
                            0x0019 => 'Hewlett-Packard CU',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1625
                 | 
                                    
                                                     | 
                
                 | 
                            0x0020 => 'Yamaha ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1626
                 | 
                                    
                                                     | 
                
                 | 
                            0x0021 => 'Speech Compression Sonarc',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1627
                 | 
                                    
                                                     | 
                
                 | 
                            0x0022 => 'DSP Group TrueSpeech',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1628
                 | 
                                    
                                                     | 
                
                 | 
                            0x0023 => 'Echo Speech EchoSC1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1629
                 | 
                                    
                                                     | 
                
                 | 
                            0x0024 => 'Audiofile AF36',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1630
                 | 
                                    
                                                     | 
                
                 | 
                            0x0025 => 'Audio Processing Technology APTX',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1631
                 | 
                                    
                                                     | 
                
                 | 
                            0x0026 => 'AudioFile AF10',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1632
                 | 
                                    
                                                     | 
                
                 | 
                            0x0027 => 'Prosody 1612',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1633
                 | 
                                    
                                                     | 
                
                 | 
                            0x0028 => 'LRC',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1634
                 | 
                                    
                                                     | 
                
                 | 
                            0x0030 => 'Dolby AC2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1635
                 | 
                                    
                                                     | 
                
                 | 
                            0x0031 => 'Microsoft GSM 6.10',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1636
                 | 
                                    
                                                     | 
                
                 | 
                            0x0032 => 'MSNAudio',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1637
                 | 
                                    
                                                     | 
                
                 | 
                            0x0033 => 'Antex Electronics ADPCME',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1638
                 | 
                                    
                                                     | 
                
                 | 
                            0x0034 => 'Control Resources VQLPC',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1639
                 | 
                                    
                                                     | 
                
                 | 
                            0x0035 => 'DSP Solutions DigiREAL',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1640
                 | 
                                    
                                                     | 
                
                 | 
                            0x0036 => 'DSP Solutions DigiADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1641
                 | 
                                    
                                                     | 
                
                 | 
                            0x0037 => 'Control Resources CR10',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1642
                 | 
                                    
                                                     | 
                
                 | 
                            0x0038 => 'Natural MicroSystems VBXADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1643
                 | 
                                    
                                                     | 
                
                 | 
                            0x0039 => 'Crystal Semiconductor IMA ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1644
                 | 
                                    
                                                     | 
                
                 | 
                            0x003A => 'EchoSC3',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1645
                 | 
                                    
                                                     | 
                
                 | 
                            0x003B => 'Rockwell ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1646
                 | 
                                    
                                                     | 
                
                 | 
                            0x003C => 'Rockwell Digit LK',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1647
                 | 
                                    
                                                     | 
                
                 | 
                            0x003D => 'Xebec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1648
                 | 
                                    
                                                     | 
                
                 | 
                            0x0040 => 'Antex Electronics G.721 ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1649
                 | 
                                    
                                                     | 
                
                 | 
                            0x0041 => 'G.728 CELP',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1650
                 | 
                                    
                                                     | 
                
                 | 
                            0x0042 => 'MSG723',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1651
                 | 
                                    
                                                     | 
                
                 | 
                            0x0050 => 'MPEG Layer-2 or Layer-1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1652
                 | 
                                    
                                                     | 
                
                 | 
                            0x0052 => 'RT24',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1653
                 | 
                                    
                                                     | 
                
                 | 
                            0x0053 => 'PAC',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1654
                 | 
                                    
                                                     | 
                
                 | 
                            0x0055 => 'MPEG Layer-3',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1655
                 | 
                                    
                                                     | 
                
                 | 
                            0x0059 => 'Lucent G.723',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1656
                 | 
                                    
                                                     | 
                
                 | 
                            0x0060 => 'Cirrus',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1657
                 | 
                                    
                                                     | 
                
                 | 
                            0x0061 => 'ESPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1658
                 | 
                                    
                                                     | 
                
                 | 
                            0x0062 => 'Voxware',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1659
                 | 
                                    
                                                     | 
                
                 | 
                            0x0063 => 'Canopus Atrac',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1660
                 | 
                                    
                                                     | 
                
                 | 
                            0x0064 => 'G.726 ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1661
                 | 
                                    
                                                     | 
                
                 | 
                            0x0065 => 'G.722 ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1662
                 | 
                                    
                                                     | 
                
                 | 
                            0x0066 => 'DSAT',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1663
                 | 
                                    
                                                     | 
                
                 | 
                            0x0067 => 'DSAT Display',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1664
                 | 
                                    
                                                     | 
                
                 | 
                            0x0069 => 'Voxware Byte Aligned',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1665
                 | 
                                    
                                                     | 
                
                 | 
                            0x0070 => 'Voxware AC8',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1666
                 | 
                                    
                                                     | 
                
                 | 
                            0x0071 => 'Voxware AC10',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1667
                 | 
                                    
                                                     | 
                
                 | 
                            0x0072 => 'Voxware AC16',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1668
                 | 
                                    
                                                     | 
                
                 | 
                            0x0073 => 'Voxware AC20',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1669
                 | 
                                    
                                                     | 
                
                 | 
                            0x0074 => 'Voxware MetaVoice',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1670
                 | 
                                    
                                                     | 
                
                 | 
                            0x0075 => 'Voxware MetaSound',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1671
                 | 
                                    
                                                     | 
                
                 | 
                            0x0076 => 'Voxware RT29HW',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1672
                 | 
                                    
                                                     | 
                
                 | 
                            0x0077 => 'Voxware VR12',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1673
                 | 
                                    
                                                     | 
                
                 | 
                            0x0078 => 'Voxware VR18',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1674
                 | 
                                    
                                                     | 
                
                 | 
                            0x0079 => 'Voxware TQ40',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1675
                 | 
                                    
                                                     | 
                
                 | 
                            0x0080 => 'Softsound',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1676
                 | 
                                    
                                                     | 
                
                 | 
                            0x0081 => 'Voxware TQ60',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1677
                 | 
                                    
                                                     | 
                
                 | 
                            0x0082 => 'MSRT24',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1678
                 | 
                                    
                                                     | 
                
                 | 
                            0x0083 => 'G.729A',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1679
                 | 
                                    
                                                     | 
                
                 | 
                            0x0084 => 'MVI MV12',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1680
                 | 
                                    
                                                     | 
                
                 | 
                            0x0085 => 'DF G.726',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1681
                 | 
                                    
                                                     | 
                
                 | 
                            0x0086 => 'DF GSM610',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1682
                 | 
                                    
                                                     | 
                
                 | 
                            0x0088 => 'ISIAudio',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1683
                 | 
                                    
                                                     | 
                
                 | 
                            0x0089 => 'Onlive',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1684
                 | 
                                    
                                                     | 
                
                 | 
                            0x0091 => 'SBC24',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1685
                 | 
                                    
                                                     | 
                
                 | 
                            0x0092 => 'Dolby AC3 SPDIF',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1686
                 | 
                                    
                                                     | 
                
                 | 
                            0x0093 => 'MediaSonic G.723',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1687
                 | 
                                    
                                                     | 
                
                 | 
                            0x0094 => 'Aculab PLC    Prosody 8kbps',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1688
                 | 
                                    
                                                     | 
                
                 | 
                            0x0097 => 'ZyXEL ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1689
                 | 
                                    
                                                     | 
                
                 | 
                            0x0098 => 'Philips LPCBB',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1690
                 | 
                                    
                                                     | 
                
                 | 
                            0x0099 => 'Packed',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1691
                 | 
                                    
                                                     | 
                
                 | 
                            0x00FF => 'AAC',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1692
                 | 
                                    
                                                     | 
                
                 | 
                            0x0100 => 'Rhetorex ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1693
                 | 
                                    
                                                     | 
                
                 | 
                            0x0101 => 'IBM mu-law',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1694
                 | 
                                    
                                                     | 
                
                 | 
                            0x0102 => 'IBM A-law',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1695
                 | 
                                    
                                                     | 
                
                 | 
                            0x0103 => 'IBM AVC Adaptive Differential Pulse Code Modulation (ADPCM)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1696
                 | 
                                    
                                                     | 
                
                 | 
                            0x0111 => 'Vivo G.723',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1697
                 | 
                                    
                                                     | 
                
                 | 
                            0x0112 => 'Vivo Siren',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1698
                 | 
                                    
                                                     | 
                
                 | 
                            0x0123 => 'Digital G.723',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1699
                 | 
                                    
                                                     | 
                
                 | 
                            0x0125 => 'Sanyo LD ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1700
                 | 
                                    
                                                     | 
                
                 | 
                            0x0130 => 'Sipro Lab Telecom ACELP NET',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1701
                 | 
                                    
                                                     | 
                
                 | 
                            0x0131 => 'Sipro Lab Telecom ACELP 4800',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1702
                 | 
                                    
                                                     | 
                
                 | 
                            0x0132 => 'Sipro Lab Telecom ACELP 8V3',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1703
                 | 
                                    
                                                     | 
                
                 | 
                            0x0133 => 'Sipro Lab Telecom G.729',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1704
                 | 
                                    
                                                     | 
                
                 | 
                            0x0134 => 'Sipro Lab Telecom G.729A',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1705
                 | 
                                    
                                                     | 
                
                 | 
                            0x0135 => 'Sipro Lab Telecom Kelvin',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1706
                 | 
                                    
                                                     | 
                
                 | 
                            0x0140 => 'Windows Media Video V8',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1707
                 | 
                                    
                                                     | 
                
                 | 
                            0x0150 => 'Qualcomm PureVoice',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1708
                 | 
                                    
                                                     | 
                
                 | 
                            0x0151 => 'Qualcomm HalfRate',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1709
                 | 
                                    
                                                     | 
                
                 | 
                            0x0155 => 'Ring Zero Systems TUB GSM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1710
                 | 
                                    
                                                     | 
                
                 | 
                            0x0160 => 'Microsoft Audio 1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1711
                 | 
                                    
                                                     | 
                
                 | 
                            0x0161 => 'Windows Media Audio V7 / V8 / V9',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1712
                 | 
                                    
                                                     | 
                
                 | 
                            0x0162 => 'Windows Media Audio Professional V9',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1713
                 | 
                                    
                                                     | 
                
                 | 
                            0x0163 => 'Windows Media Audio Lossless V9',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1714
                 | 
                                    
                                                     | 
                
                 | 
                            0x0200 => 'Creative Labs ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1715
                 | 
                                    
                                                     | 
                
                 | 
                            0x0202 => 'Creative Labs Fastspeech8',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1716
                 | 
                                    
                                                     | 
                
                 | 
                            0x0203 => 'Creative Labs Fastspeech10',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1717
                 | 
                                    
                                                     | 
                
                 | 
                            0x0210 => 'UHER Informatic GmbH ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1718
                 | 
                                    
                                                     | 
                
                 | 
                            0x0220 => 'Quarterdeck',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1719
                 | 
                                    
                                                     | 
                
                 | 
                            0x0230 => 'I-link Worldwide VC',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1720
                 | 
                                    
                                                     | 
                
                 | 
                            0x0240 => 'Aureal RAW Sport',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1721
                 | 
                                    
                                                     | 
                
                 | 
                            0x0250 => 'Interactive Products HSX',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1722
                 | 
                                    
                                                     | 
                
                 | 
                            0x0251 => 'Interactive Products RPELP',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1723
                 | 
                                    
                                                     | 
                
                 | 
                            0x0260 => 'Consistent Software CS2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1724
                 | 
                                    
                                                     | 
                
                 | 
                            0x0270 => 'Sony SCX',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1725
                 | 
                                    
                                                     | 
                
                 | 
                            0x0300 => 'Fujitsu FM Towns Snd',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1726
                 | 
                                    
                                                     | 
                
                 | 
                            0x0400 => 'BTV Digital',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1727
                 | 
                                    
                                                     | 
                
                 | 
                            0x0401 => 'Intel Music Coder',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1728
                 | 
                                    
                                                     | 
                
                 | 
                            0x0450 => 'QDesign Music',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1729
                 | 
                                    
                                                     | 
                
                 | 
                            0x0680 => 'VME VMPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1730
                 | 
                                    
                                                     | 
                
                 | 
                            0x0681 => 'AT&T Labs TPC',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1731
                 | 
                                    
                                                     | 
                
                 | 
                            0x08AE => 'ClearJump LiteWave',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1732
                 | 
                                    
                                                     | 
                
                 | 
                            0x1000 => 'Olivetti GSM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1733
                 | 
                                    
                                                     | 
                
                 | 
                            0x1001 => 'Olivetti ADPCM',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1734
                 | 
                                    
                                                     | 
                
                 | 
                            0x1002 => 'Olivetti CELP',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1735
                 | 
                                    
                                                     | 
                
                 | 
                            0x1003 => 'Olivetti SBC',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1736
                 | 
                                    
                                                     | 
                
                 | 
                            0x1004 => 'Olivetti OPR',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1737
                 | 
                                    
                                                     | 
                
                 | 
                            0x1100 => 'Lernout & Hauspie Codec (0x1100)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1738
                 | 
                                    
                                                     | 
                
                 | 
                            0x1101 => 'Lernout & Hauspie CELP Codec (0x1101)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1739
                 | 
                                    
                                                     | 
                
                 | 
                            0x1102 => 'Lernout & Hauspie SBC Codec (0x1102)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1740
                 | 
                                    
                                                     | 
                
                 | 
                            0x1103 => 'Lernout & Hauspie SBC Codec (0x1103)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1741
                 | 
                                    
                                                     | 
                
                 | 
                            0x1104 => 'Lernout & Hauspie SBC Codec (0x1104)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1742
                 | 
                                    
                                                     | 
                
                 | 
                            0x1400 => 'Norris',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1743
                 | 
                                    
                                                     | 
                
                 | 
                            0x1401 => 'AT&T ISIAudio',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1744
                 | 
                                    
                                                     | 
                
                 | 
                            0x1500 => 'Soundspace Music Compression',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1745
                 | 
                                    
                                                     | 
                
                 | 
                            0x181C => 'VoxWare RT24 Speech',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1746
                 | 
                                    
                                                     | 
                
                 | 
                            0x1FC4 => 'NCT Soft ALF2CD (www.nctsoft.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1747
                 | 
                                    
                                                     | 
                
                 | 
                            0x2000 => 'Dolby AC3',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1748
                 | 
                                    
                                                     | 
                
                 | 
                            0x2001 => 'Dolby DTS',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1749
                 | 
                                    
                                                     | 
                
                 | 
                            0x2002 => 'WAVE_FORMAT_14_4',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1750
                 | 
                                    
                                                     | 
                
                 | 
                            0x2003 => 'WAVE_FORMAT_28_8',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1751
                 | 
                                    
                                                     | 
                
                 | 
                            0x2004 => 'WAVE_FORMAT_COOK',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1752
                 | 
                                    
                                                     | 
                
                 | 
                            0x2005 => 'WAVE_FORMAT_DNET',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1753
                 | 
                                    
                                                     | 
                
                 | 
                            0x674F => 'Ogg Vorbis 1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1754
                 | 
                                    
                                                     | 
                
                 | 
                            0x6750 => 'Ogg Vorbis 2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1755
                 | 
                                    
                                                     | 
                
                 | 
                            0x6751 => 'Ogg Vorbis 3',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1756
                 | 
                                    
                                                     | 
                
                 | 
                            0x676F => 'Ogg Vorbis 1+',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1757
                 | 
                                    
                                                     | 
                
                 | 
                            0x6770 => 'Ogg Vorbis 2+',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1758
                 | 
                                    
                                                     | 
                
                 | 
                            0x6771 => 'Ogg Vorbis 3+',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1759
                 | 
                                    
                                                     | 
                
                 | 
                            0x7A21 => 'GSM-AMR (CBR, no SID)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1760
                 | 
                                    
                                                     | 
                
                 | 
                            0x7A22 => 'GSM-AMR (VBR, including SID)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1761
                 | 
                                    
                                                     | 
                
                 | 
                            0xFFFE => 'WAVE_FORMAT_EXTENSIBLE',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1762
                 | 
                                    
                                                     | 
                
                 | 
                            0xFFFF => 'WAVE_FORMAT_DEVELOPMENT'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1763
                 | 
                                    
                                                     | 
                
                 | 
                        ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1764
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1765
                 | 
                                    
                                                     | 
                
                 | 
                        return @$lookup[$w_format_tag];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1766
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1767
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1768
                 | 
                                    
                                                     | 
                
                 | 
                    public static function RIFFfourccLookup($four_cc)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1769
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1770
                 | 
                                    
                                                     | 
                
                 | 
                        static $lookup = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1771
                 | 
                                    
                                                     | 
                
                 | 
                            'swot' => 'http://developer.apple.com/qa/snd/snd07.html',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1772
                 | 
                                    
                                                     | 
                
                 | 
                            '____' => 'No Codec (____)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1773
                 | 
                                    
                                                     | 
                
                 | 
                            '_BIT' => 'BI_BITFIELDS (Raw RGB)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1774
                 | 
                                    
                                                     | 
                
                 | 
                            '_JPG' => 'JPEG compressed',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1775
                 | 
                                    
                                                     | 
                
                 | 
                            '_PNG' => 'PNG compressed W3C/ISO/IEC (RFC-2083)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1776
                 | 
                                    
                                                     | 
                
                 | 
                            '_RAW' => 'Full Frames (Uncompressed)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1777
                 | 
                                    
                                                     | 
                
                 | 
                            '_RGB' => 'Raw RGB Bitmap',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1778
                 | 
                                    
                                                     | 
                
                 | 
                            '_RL4' => 'RLE 4bpp RGB',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1779
                 | 
                                    
                                                     | 
                
                 | 
                            '_RL8' => 'RLE 8bpp RGB',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1780
                 | 
                                    
                                                     | 
                
                 | 
                            '3IV1' => '3ivx MPEG-4 v1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1781
                 | 
                                    
                                                     | 
                
                 | 
                            '3IV2' => '3ivx MPEG-4 v2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1782
                 | 
                                    
                                                     | 
                
                 | 
                            '3IVX' => '3ivx MPEG-4',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1783
                 | 
                                    
                                                     | 
                
                 | 
                            'AASC' => 'Autodesk Animator',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1784
                 | 
                                    
                                                     | 
                
                 | 
                            'ABYR' => 'Kensington ?ABYR?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1785
                 | 
                                    
                                                     | 
                
                 | 
                            'AEMI' => 'Array Microsystems VideoONE MPEG1-I Capture',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1786
                 | 
                                    
                                                     | 
                
                 | 
                            'AFLC' => 'Autodesk Animator FLC',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1787
                 | 
                                    
                                                     | 
                
                 | 
                            'AFLI' => 'Autodesk Animator FLI',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1788
                 | 
                                    
                                                     | 
                
                 | 
                            'AMPG' => 'Array Microsystems VideoONE MPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1789
                 | 
                                    
                                                     | 
                
                 | 
                            'ANIM' => 'Intel RDX (ANIM)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1790
                 | 
                                    
                                                     | 
                
                 | 
                            'AP41' => 'AngelPotion Definitive',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1791
                 | 
                                    
                                                     | 
                
                 | 
                            'ASV1' => 'Asus Video v1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1792
                 | 
                                    
                                                     | 
                
                 | 
                            'ASV2' => 'Asus Video v2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1793
                 | 
                                    
                                                     | 
                
                 | 
                            'ASVX' => 'Asus Video 2.0 (audio)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1794
                 | 
                                    
                                                     | 
                
                 | 
                            'AUR2' => 'AuraVision Aura 2 Codec - YUV 4:2:2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1795
                 | 
                                    
                                                     | 
                
                 | 
                            'AURA' => 'AuraVision Aura 1 Codec - YUV 4:1:1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1796
                 | 
                                    
                                                     | 
                
                 | 
                            'AVDJ' => 'Independent JPEG Group\'s codec (AVDJ)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1797
                 | 
                                    
                                                     | 
                
                 | 
                            'AVRN' => 'Independent JPEG Group\'s codec (AVRN)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1798
                 | 
                                    
                                                     | 
                
                 | 
                            'AYUV' => '4:4:4 YUV (AYUV)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1799
                 | 
                                    
                                                     | 
                
                 | 
                            'AZPR' => 'Quicktime Apple Video (AZPR)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1800
                 | 
                                    
                                                     | 
                
                 | 
                            'BGR ' => 'Raw RGB32',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1801
                 | 
                                    
                                                     | 
                
                 | 
                            'BLZ0' => 'FFmpeg MPEG-4',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1802
                 | 
                                    
                                                     | 
                
                 | 
                            'BTVC' => 'Conexant Composite Video',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1803
                 | 
                                    
                                                     | 
                
                 | 
                            'BINK' => 'RAD Game Tools Bink Video',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1804
                 | 
                                    
                                                     | 
                
                 | 
                            'BT20' => 'Conexant Prosumer Video',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1805
                 | 
                                    
                                                     | 
                
                 | 
                            'BTCV' => 'Conexant Composite Video Codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1806
                 | 
                                    
                                                     | 
                
                 | 
                            'BW10' => 'Data Translation Broadway MPEG Capture',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1807
                 | 
                                    
                                                     | 
                
                 | 
                            'CC12' => 'Intel YUV12',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1808
                 | 
                                    
                                                     | 
                
                 | 
                            'CDVC' => 'Canopus DV',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1809
                 | 
                                    
                                                     | 
                
                 | 
                            'CFCC' => 'Digital Processing Systems DPS Perception',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1810
                 | 
                                    
                                                     | 
                
                 | 
                            'CGDI' => 'Microsoft Office 97 Camcorder Video',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1811
                 | 
                                    
                                                     | 
                
                 | 
                            'CHAM' => 'Winnov Caviara Champagne',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1812
                 | 
                                    
                                                     | 
                
                 | 
                            'CJPG' => 'Creative WebCam JPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1813
                 | 
                                    
                                                     | 
                
                 | 
                            'CLJR' => 'Cirrus Logic YUV 4:1:1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1814
                 | 
                                    
                                                     | 
                
                 | 
                            'CMYK' => 'Common Data Format in Printing (Colorgraph)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1815
                 | 
                                    
                                                     | 
                
                 | 
                            'CPLA' => 'Weitek 4:2:0 YUV Planar',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1816
                 | 
                                    
                                                     | 
                
                 | 
                            'CRAM' => 'Microsoft Video 1 (CRAM)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1817
                 | 
                                    
                                                     | 
                
                 | 
                            'cvid' => 'Radius Cinepak',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1818
                 | 
                                    
                                                     | 
                
                 | 
                            'CVID' => 'Radius Cinepak',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1819
                 | 
                                    
                                                     | 
                
                 | 
                            'CWLT' => 'Microsoft Color WLT DIB',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1820
                 | 
                                    
                                                     | 
                
                 | 
                            'CYUV' => 'Creative Labs YUV',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1821
                 | 
                                    
                                                     | 
                
                 | 
                            'CYUY' => 'ATI YUV',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1822
                 | 
                                    
                                                     | 
                
                 | 
                            'D261' => 'H.261',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1823
                 | 
                                    
                                                     | 
                
                 | 
                            'D263' => 'H.263',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1824
                 | 
                                    
                                                     | 
                
                 | 
                            'DIB ' => 'Device Independent Bitmap',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1825
                 | 
                                    
                                                     | 
                
                 | 
                            'DIV1' => 'FFmpeg OpenDivX',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1826
                 | 
                                    
                                                     | 
                
                 | 
                            'DIV2' => 'Microsoft MPEG-4 v1/v2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1827
                 | 
                                    
                                                     | 
                
                 | 
                            'DIV3' => 'DivX ;-) MPEG-4 v3.x Low-Motion',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1828
                 | 
                                    
                                                     | 
                
                 | 
                            'DIV4' => 'DivX ;-) MPEG-4 v3.x Fast-Motion',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1829
                 | 
                                    
                                                     | 
                
                 | 
                            'DIV5' => 'DivX MPEG-4 v5.x',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1830
                 | 
                                    
                                                     | 
                
                 | 
                            'DIV6' => 'DivX ;-) (MS MPEG-4 v3.x)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1831
                 | 
                                    
                                                     | 
                
                 | 
                            'DIVX' => 'DivX MPEG-4 v4 (OpenDivX / Project Mayo)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1832
                 | 
                                    
                                                     | 
                
                 | 
                            'divx' => 'DivX MPEG-4',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1833
                 | 
                                    
                                                     | 
                
                 | 
                            'DMB1' => 'Matrox Rainbow Runner hardware MJPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1834
                 | 
                                    
                                                     | 
                
                 | 
                            'DMB2' => 'Paradigm MJPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1835
                 | 
                                    
                                                     | 
                
                 | 
                            'DSVD' => '?DSVD?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1836
                 | 
                                    
                                                     | 
                
                 | 
                            'DUCK' => 'Duck TrueMotion 1.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1837
                 | 
                                    
                                                     | 
                
                 | 
                            'DPS0' => 'DPS/Leitch Reality Motion JPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1838
                 | 
                                    
                                                     | 
                
                 | 
                            'DPSC' => 'DPS/Leitch PAR Motion JPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1839
                 | 
                                    
                                                     | 
                
                 | 
                            'DV25' => 'Matrox DVCPRO codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1840
                 | 
                                    
                                                     | 
                
                 | 
                            'DV50' => 'Matrox DVCPRO50 codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1841
                 | 
                                    
                                                     | 
                
                 | 
                            'DVC ' => 'IEC 61834 and SMPTE 314M (DVC/DV Video)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1842
                 | 
                                    
                                                     | 
                
                 | 
                            'DVCP' => 'IEC 61834 and SMPTE 314M (DVC/DV Video)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1843
                 | 
                                    
                                                     | 
                
                 | 
                            'DVHD' => 'IEC Standard DV 1125 lines @ 30fps / 1250 lines @ 25fps',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1844
                 | 
                                    
                                                     | 
                
                 | 
                            'DVMA' => 'Darim Vision DVMPEG (dummy for MPEG compressor) (www.darvision.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1845
                 | 
                                    
                                                     | 
                
                 | 
                            'DVSL' => 'IEC Standard DV compressed in SD (SDL)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1846
                 | 
                                    
                                                     | 
                
                 | 
                            'DVAN' => '?DVAN?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1847
                 | 
                                    
                                                     | 
                
                 | 
                            'DVE2' => 'InSoft DVE-2 Videoconferencing',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1848
                 | 
                                    
                                                     | 
                
                 | 
                            'dvsd' => 'IEC 61834 and SMPTE 314M DVC/DV Video',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1849
                 | 
                                    
                                                     | 
                
                 | 
                            'DVSD' => 'IEC 61834 and SMPTE 314M DVC/DV Video',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1850
                 | 
                                    
                                                     | 
                
                 | 
                            'DVX1' => 'Lucent DVX1000SP Video Decoder',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1851
                 | 
                                    
                                                     | 
                
                 | 
                            'DVX2' => 'Lucent DVX2000S Video Decoder',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1852
                 | 
                                    
                                                     | 
                
                 | 
                            'DVX3' => 'Lucent DVX3000S Video Decoder',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1853
                 | 
                                    
                                                     | 
                
                 | 
                            'DX50' => 'DivX v5',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1854
                 | 
                                    
                                                     | 
                
                 | 
                            'DXT1' => 'Microsoft DirectX Compressed Texture (DXT1)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1855
                 | 
                                    
                                                     | 
                
                 | 
                            'DXT2' => 'Microsoft DirectX Compressed Texture (DXT2)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1856
                 | 
                                    
                                                     | 
                
                 | 
                            'DXT3' => 'Microsoft DirectX Compressed Texture (DXT3)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1857
                 | 
                                    
                                                     | 
                
                 | 
                            'DXT4' => 'Microsoft DirectX Compressed Texture (DXT4)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1858
                 | 
                                    
                                                     | 
                
                 | 
                            'DXT5' => 'Microsoft DirectX Compressed Texture (DXT5)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1859
                 | 
                                    
                                                     | 
                
                 | 
                            'DXTC' => 'Microsoft DirectX Compressed Texture (DXTC)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1860
                 | 
                                    
                                                     | 
                
                 | 
                            'DXTn' => 'Microsoft DirectX Compressed Texture (DXTn)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1861
                 | 
                                    
                                                     | 
                
                 | 
                            'EM2V' => 'Etymonix MPEG-2 I-frame (www.etymonix.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1862
                 | 
                                    
                                                     | 
                
                 | 
                            'EKQ0' => 'Elsa ?EKQ0?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1863
                 | 
                                    
                                                     | 
                
                 | 
                            'ELK0' => 'Elsa ?ELK0?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1864
                 | 
                                    
                                                     | 
                
                 | 
                            'ESCP' => 'Eidos Escape',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1865
                 | 
                                    
                                                     | 
                
                 | 
                            'ETV1' => 'eTreppid Video ETV1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1866
                 | 
                                    
                                                     | 
                
                 | 
                            'ETV2' => 'eTreppid Video ETV2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1867
                 | 
                                    
                                                     | 
                
                 | 
                            'ETVC' => 'eTreppid Video ETVC',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1868
                 | 
                                    
                                                     | 
                
                 | 
                            'FLIC' => 'Autodesk FLI/FLC Animation',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1869
                 | 
                                    
                                                     | 
                
                 | 
                            'FRWT' => 'Darim Vision Forward Motion JPEG (www.darvision.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1870
                 | 
                                    
                                                     | 
                
                 | 
                            'FRWU' => 'Darim Vision Forward Uncompressed (www.darvision.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1871
                 | 
                                    
                                                     | 
                
                 | 
                            'FLJP' => 'D-Vision Field Encoded Motion JPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1872
                 | 
                                    
                                                     | 
                
                 | 
                            'FRWA' => 'SoftLab-Nsk Forward Motion JPEG w/ alpha channel',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1873
                 | 
                                    
                                                     | 
                
                 | 
                            'FRWD' => 'SoftLab-Nsk Forward Motion JPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1874
                 | 
                                    
                                                     | 
                
                 | 
                            'FVF1' => 'Iterated Systems Fractal Video Frame',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1875
                 | 
                                    
                                                     | 
                
                 | 
                            'GLZW' => 'Motion LZW ([email protected])',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1876
                 | 
                                    
                                                     | 
                
                 | 
                            'GPEG' => 'Motion JPEG ([email protected])',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1877
                 | 
                                    
                                                     | 
                
                 | 
                            'GWLT' => 'Microsoft Greyscale WLT DIB',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1878
                 | 
                                    
                                                     | 
                
                 | 
                            'H260' => 'Intel ITU H.260 Videoconferencing',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1879
                 | 
                                    
                                                     | 
                
                 | 
                            'H261' => 'Intel ITU H.261 Videoconferencing',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1880
                 | 
                                    
                                                     | 
                
                 | 
                            'H262' => 'Intel ITU H.262 Videoconferencing',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1881
                 | 
                                    
                                                     | 
                
                 | 
                            'H263' => 'Intel ITU H.263 Videoconferencing',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1882
                 | 
                                    
                                                     | 
                
                 | 
                            'H264' => 'Intel ITU H.264 Videoconferencing',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1883
                 | 
                                    
                                                     | 
                
                 | 
                            'H265' => 'Intel ITU H.265 Videoconferencing',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1884
                 | 
                                    
                                                     | 
                
                 | 
                            'H266' => 'Intel ITU H.266 Videoconferencing',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1885
                 | 
                                    
                                                     | 
                
                 | 
                            'H267' => 'Intel ITU H.267 Videoconferencing',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1886
                 | 
                                    
                                                     | 
                
                 | 
                            'H268' => 'Intel ITU H.268 Videoconferencing',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1887
                 | 
                                    
                                                     | 
                
                 | 
                            'H269' => 'Intel ITU H.269 Videoconferencing',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1888
                 | 
                                    
                                                     | 
                
                 | 
                            'HFYU' => 'Huffman Lossless Codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1889
                 | 
                                    
                                                     | 
                
                 | 
                            'HMCR' => 'Rendition Motion Compensation Format (HMCR)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1890
                 | 
                                    
                                                     | 
                
                 | 
                            'HMRR' => 'Rendition Motion Compensation Format (HMRR)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1891
                 | 
                                    
                                                     | 
                
                 | 
                            'I263' => 'FFmpeg I263 decoder',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1892
                 | 
                                    
                                                     | 
                
                 | 
                            'IF09' => 'Indeo YVU9 ("YVU9 with additional delta-frame info after the U plane")', | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1893
                 | 
                                    
                                                     | 
                
                 | 
                            'IUYV' => 'Interlaced version of UYVY (www.leadtools.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1894
                 | 
                                    
                                                     | 
                
                 | 
                            'IY41' => 'Interlaced version of Y41P (www.leadtools.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1895
                 | 
                                    
                                                     | 
                
                 | 
                            'IYU1' => '12 bit format used in mode 2 of the IEEE 1394 Digital Camera 1.04 spec    IEEE standard',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1896
                 | 
                                    
                                                     | 
                
                 | 
                            'IYU2' => '24 bit format used in mode 2 of the IEEE 1394 Digital Camera 1.04 spec    IEEE standard',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1897
                 | 
                                    
                                                     | 
                
                 | 
                            'IYUV' => 'Planar YUV format (8-bpp Y plane, followed by 8-bpp 2�2 U and V planes)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1898
                 | 
                                    
                                                     | 
                
                 | 
                            'i263' => 'Intel ITU H.263 Videoconferencing (i263)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1899
                 | 
                                    
                                                     | 
                
                 | 
                            'I420' => 'Intel Indeo 4',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1900
                 | 
                                    
                                                     | 
                
                 | 
                            'IAN ' => 'Intel Indeo 4 (RDX)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1901
                 | 
                                    
                                                     | 
                
                 | 
                            'ICLB' => 'InSoft CellB Videoconferencing',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1902
                 | 
                                    
                                                     | 
                
                 | 
                            'IGOR' => 'Power DVD',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1903
                 | 
                                    
                                                     | 
                
                 | 
                            'IJPG' => 'Intergraph JPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1904
                 | 
                                    
                                                     | 
                
                 | 
                            'ILVC' => 'Intel Layered Video',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1905
                 | 
                                    
                                                     | 
                
                 | 
                            'ILVR' => 'ITU-T H.263+',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1906
                 | 
                                    
                                                     | 
                
                 | 
                            'IPDV' => 'I-O Data Device Giga AVI DV Codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1907
                 | 
                                    
                                                     | 
                
                 | 
                            'IR21' => 'Intel Indeo 2.1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1908
                 | 
                                    
                                                     | 
                
                 | 
                            'IRAW' => 'Intel YUV Uncompressed',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1909
                 | 
                                    
                                                     | 
                
                 | 
                            'IV30' => 'Intel Indeo 3.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1910
                 | 
                                    
                                                     | 
                
                 | 
                            'IV31' => 'Intel Indeo 3.1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1911
                 | 
                                    
                                                     | 
                
                 | 
                            'IV32' => 'Ligos Indeo 3.2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1912
                 | 
                                    
                                                     | 
                
                 | 
                            'IV33' => 'Ligos Indeo 3.3',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1913
                 | 
                                    
                                                     | 
                
                 | 
                            'IV34' => 'Ligos Indeo 3.4',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1914
                 | 
                                    
                                                     | 
                
                 | 
                            'IV35' => 'Ligos Indeo 3.5',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1915
                 | 
                                    
                                                     | 
                
                 | 
                            'IV36' => 'Ligos Indeo 3.6',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1916
                 | 
                                    
                                                     | 
                
                 | 
                            'IV37' => 'Ligos Indeo 3.7',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1917
                 | 
                                    
                                                     | 
                
                 | 
                            'IV38' => 'Ligos Indeo 3.8',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1918
                 | 
                                    
                                                     | 
                
                 | 
                            'IV39' => 'Ligos Indeo 3.9',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1919
                 | 
                                    
                                                     | 
                
                 | 
                            'IV40' => 'Ligos Indeo Interactive 4.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1920
                 | 
                                    
                                                     | 
                
                 | 
                            'IV41' => 'Ligos Indeo Interactive 4.1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1921
                 | 
                                    
                                                     | 
                
                 | 
                            'IV42' => 'Ligos Indeo Interactive 4.2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1922
                 | 
                                    
                                                     | 
                
                 | 
                            'IV43' => 'Ligos Indeo Interactive 4.3',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1923
                 | 
                                    
                                                     | 
                
                 | 
                            'IV44' => 'Ligos Indeo Interactive 4.4',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1924
                 | 
                                    
                                                     | 
                
                 | 
                            'IV45' => 'Ligos Indeo Interactive 4.5',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1925
                 | 
                                    
                                                     | 
                
                 | 
                            'IV46' => 'Ligos Indeo Interactive 4.6',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1926
                 | 
                                    
                                                     | 
                
                 | 
                            'IV47' => 'Ligos Indeo Interactive 4.7',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1927
                 | 
                                    
                                                     | 
                
                 | 
                            'IV48' => 'Ligos Indeo Interactive 4.8',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1928
                 | 
                                    
                                                     | 
                
                 | 
                            'IV49' => 'Ligos Indeo Interactive 4.9',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1929
                 | 
                                    
                                                     | 
                
                 | 
                            'IV50' => 'Ligos Indeo Interactive 5.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1930
                 | 
                                    
                                                     | 
                
                 | 
                            'JBYR' => 'Kensington ?JBYR?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1931
                 | 
                                    
                                                     | 
                
                 | 
                            'JPEG' => 'Still Image JPEG DIB',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1932
                 | 
                                    
                                                     | 
                
                 | 
                            'JPGL' => 'Pegasus Lossless Motion JPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1933
                 | 
                                    
                                                     | 
                
                 | 
                            'KMVC' => 'Team17 Software Karl Morton\'s Video Codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1934
                 | 
                                    
                                                     | 
                
                 | 
                            'LSVM' => 'Vianet Lighting Strike Vmail (Streaming) (www.vianet.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1935
                 | 
                                    
                                                     | 
                
                 | 
                            'LEAD' => 'LEAD Video Codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1936
                 | 
                                    
                                                     | 
                
                 | 
                            'Ljpg' => 'LEAD MJPEG Codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1937
                 | 
                                    
                                                     | 
                
                 | 
                            'MDVD' => 'Alex MicroDVD Video (hacked MS MPEG-4) (www.tiasoft.de)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1938
                 | 
                                    
                                                     | 
                
                 | 
                            'MJPA' => 'Morgan Motion JPEG (MJPA) (www.morgan-multimedia.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1939
                 | 
                                    
                                                     | 
                
                 | 
                            'MJPB' => 'Morgan Motion JPEG (MJPB) (www.morgan-multimedia.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1940
                 | 
                                    
                                                     | 
                
                 | 
                            'MMES' => 'Matrox MPEG-2 I-frame',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1941
                 | 
                                    
                                                     | 
                
                 | 
                            'MP2v' => 'Microsoft S-Mpeg 4 version 1 (MP2v)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1942
                 | 
                                    
                                                     | 
                
                 | 
                            'MP42' => 'Microsoft S-Mpeg 4 version 2 (MP42)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1943
                 | 
                                    
                                                     | 
                
                 | 
                            'MP43' => 'Microsoft S-Mpeg 4 version 3 (MP43)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1944
                 | 
                                    
                                                     | 
                
                 | 
                            'MP4S' => 'Microsoft S-Mpeg 4 version 3 (MP4S)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1945
                 | 
                                    
                                                     | 
                
                 | 
                            'MP4V' => 'FFmpeg MPEG-4',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1946
                 | 
                                    
                                                     | 
                
                 | 
                            'MPG1' => 'FFmpeg MPEG 1/2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1947
                 | 
                                    
                                                     | 
                
                 | 
                            'MPG2' => 'FFmpeg MPEG 1/2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1948
                 | 
                                    
                                                     | 
                
                 | 
                            'MPG3' => 'FFmpeg DivX ;-) (MS MPEG-4 v3)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1949
                 | 
                                    
                                                     | 
                
                 | 
                            'MPG4' => 'Microsoft MPEG-4',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1950
                 | 
                                    
                                                     | 
                
                 | 
                            'MPGI' => 'Sigma Designs MPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1951
                 | 
                                    
                                                     | 
                
                 | 
                            'MPNG' => 'PNG images decoder',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1952
                 | 
                                    
                                                     | 
                
                 | 
                            'MSS1' => 'Microsoft Windows Screen Video',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1953
                 | 
                                    
                                                     | 
                
                 | 
                            'MSZH' => 'LCL (Lossless Codec Library) (www.geocities.co.jp/Playtown-Denei/2837/LRC.htm)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1954
                 | 
                                    
                                                     | 
                
                 | 
                            'M261' => 'Microsoft H.261',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1955
                 | 
                                    
                                                     | 
                
                 | 
                            'M263' => 'Microsoft H.263',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1956
                 | 
                                    
                                                     | 
                
                 | 
                            'M4S2' => 'Microsoft Fully Compliant MPEG-4 v2 simple profile (M4S2)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1957
                 | 
                                    
                                                     | 
                
                 | 
                            'm4s2' => 'Microsoft Fully Compliant MPEG-4 v2 simple profile (m4s2)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1958
                 | 
                                    
                                                     | 
                
                 | 
                            'MC12' => 'ATI Motion Compensation Format (MC12)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1959
                 | 
                                    
                                                     | 
                
                 | 
                            'MCAM' => 'ATI Motion Compensation Format (MCAM)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1960
                 | 
                                    
                                                     | 
                
                 | 
                            'MJ2C' => 'Morgan Multimedia Motion JPEG2000',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1961
                 | 
                                    
                                                     | 
                
                 | 
                            'mJPG' => 'IBM Motion JPEG w/ Huffman Tables',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1962
                 | 
                                    
                                                     | 
                
                 | 
                            'MJPG' => 'Microsoft Motion JPEG DIB',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1963
                 | 
                                    
                                                     | 
                
                 | 
                            'MP42' => 'Microsoft MPEG-4 (low-motion)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1964
                 | 
                                    
                                                     | 
                
                 | 
                            'MP43' => 'Microsoft MPEG-4 (fast-motion)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1965
                 | 
                                    
                                                     | 
                
                 | 
                            'MP4S' => 'Microsoft MPEG-4 (MP4S)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1966
                 | 
                                    
                                                     | 
                
                 | 
                            'mp4s' => 'Microsoft MPEG-4 (mp4s)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1967
                 | 
                                    
                                                     | 
                
                 | 
                            'MPEG' => 'Chromatic Research MPEG-1 Video I-Frame',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1968
                 | 
                                    
                                                     | 
                
                 | 
                            'MPG4' => 'Microsoft MPEG-4 Video High Speed Compressor',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1969
                 | 
                                    
                                                     | 
                
                 | 
                            'MPGI' => 'Sigma Designs MPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1970
                 | 
                                    
                                                     | 
                
                 | 
                            'MRCA' => 'FAST Multimedia Martin Regen Codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1971
                 | 
                                    
                                                     | 
                
                 | 
                            'MRLE' => 'Microsoft Run Length Encoding',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1972
                 | 
                                    
                                                     | 
                
                 | 
                            'MSVC' => 'Microsoft Video 1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1973
                 | 
                                    
                                                     | 
                
                 | 
                            'MTX1' => 'Matrox ?MTX1?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1974
                 | 
                                    
                                                     | 
                
                 | 
                            'MTX2' => 'Matrox ?MTX2?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1975
                 | 
                                    
                                                     | 
                
                 | 
                            'MTX3' => 'Matrox ?MTX3?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1976
                 | 
                                    
                                                     | 
                
                 | 
                            'MTX4' => 'Matrox ?MTX4?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1977
                 | 
                                    
                                                     | 
                
                 | 
                            'MTX5' => 'Matrox ?MTX5?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1978
                 | 
                                    
                                                     | 
                
                 | 
                            'MTX6' => 'Matrox ?MTX6?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1979
                 | 
                                    
                                                     | 
                
                 | 
                            'MTX7' => 'Matrox ?MTX7?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1980
                 | 
                                    
                                                     | 
                
                 | 
                            'MTX8' => 'Matrox ?MTX8?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1981
                 | 
                                    
                                                     | 
                
                 | 
                            'MTX9' => 'Matrox ?MTX9?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1982
                 | 
                                    
                                                     | 
                
                 | 
                            'MV12' => 'Motion Pixels Codec (old)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1983
                 | 
                                    
                                                     | 
                
                 | 
                            'MWV1' => 'Aware Motion Wavelets',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1984
                 | 
                                    
                                                     | 
                
                 | 
                            'nAVI' => 'SMR Codec (hack of Microsoft MPEG-4) (IRC #shadowrealm)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1985
                 | 
                                    
                                                     | 
                
                 | 
                            'NT00' => 'NewTek LightWave HDTV YUV w/ Alpha (www.newtek.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1986
                 | 
                                    
                                                     | 
                
                 | 
                            'NUV1' => 'NuppelVideo',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1987
                 | 
                                    
                                                     | 
                
                 | 
                            'NTN1' => 'Nogatech Video Compression 1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1988
                 | 
                                    
                                                     | 
                
                 | 
                            'NVS0' => 'nVidia GeForce Texture (NVS0)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1989
                 | 
                                    
                                                     | 
                
                 | 
                            'NVS1' => 'nVidia GeForce Texture (NVS1)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1990
                 | 
                                    
                                                     | 
                
                 | 
                            'NVS2' => 'nVidia GeForce Texture (NVS2)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1991
                 | 
                                    
                                                     | 
                
                 | 
                            'NVS3' => 'nVidia GeForce Texture (NVS3)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1992
                 | 
                                    
                                                     | 
                
                 | 
                            'NVS4' => 'nVidia GeForce Texture (NVS4)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1993
                 | 
                                    
                                                     | 
                
                 | 
                            'NVS5' => 'nVidia GeForce Texture (NVS5)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1994
                 | 
                                    
                                                     | 
                
                 | 
                            'NVT0' => 'nVidia GeForce Texture (NVT0)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1995
                 | 
                                    
                                                     | 
                
                 | 
                            'NVT1' => 'nVidia GeForce Texture (NVT1)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1996
                 | 
                                    
                                                     | 
                
                 | 
                            'NVT2' => 'nVidia GeForce Texture (NVT2)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1997
                 | 
                                    
                                                     | 
                
                 | 
                            'NVT3' => 'nVidia GeForce Texture (NVT3)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1998
                 | 
                                    
                                                     | 
                
                 | 
                            'NVT4' => 'nVidia GeForce Texture (NVT4)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    1999
                 | 
                                    
                                                     | 
                
                 | 
                            'NVT5' => 'nVidia GeForce Texture (NVT5)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2000
                 | 
                                    
                                                     | 
                
                 | 
                            'PIXL' => 'MiroXL, Pinnacle PCTV',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2001
                 | 
                                    
                                                     | 
                
                 | 
                            'PDVC' => 'I-O Data Device Digital Video Capture DV codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2002
                 | 
                                    
                                                     | 
                
                 | 
                            'PGVV' => 'Radius Video Vision',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2003
                 | 
                                    
                                                     | 
                
                 | 
                            'PHMO' => 'IBM Photomotion',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2004
                 | 
                                    
                                                     | 
                
                 | 
                            'PIM1' => 'MPEG Realtime (Pinnacle Cards)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2005
                 | 
                                    
                                                     | 
                
                 | 
                            'PIM2' => 'Pegasus Imaging ?PIM2?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2006
                 | 
                                    
                                                     | 
                
                 | 
                            'PIMJ' => 'Pegasus Imaging Lossless JPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2007
                 | 
                                    
                                                     | 
                
                 | 
                            'PVEZ' => 'Horizons Technology PowerEZ',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2008
                 | 
                                    
                                                     | 
                
                 | 
                            'PVMM' => 'PacketVideo Corporation MPEG-4',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2009
                 | 
                                    
                                                     | 
                
                 | 
                            'PVW2' => 'Pegasus Imaging Wavelet Compression',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2010
                 | 
                                    
                                                     | 
                
                 | 
                            'Q1.0' => 'Q-Team\'s QPEG 1.0 (www.q-team.de)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2011
                 | 
                                    
                                                     | 
                
                 | 
                            'Q1.1' => 'Q-Team\'s QPEG 1.1 (www.q-team.de)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2012
                 | 
                                    
                                                     | 
                
                 | 
                            'QPEG' => 'Q-Team QPEG 1.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2013
                 | 
                                    
                                                     | 
                
                 | 
                            'qpeq' => 'Q-Team QPEG 1.1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2014
                 | 
                                    
                                                     | 
                
                 | 
                            'RGB ' => 'Raw BGR32',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2015
                 | 
                                    
                                                     | 
                
                 | 
                            'RGBA' => 'Raw RGB w/ Alpha',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2016
                 | 
                                    
                                                     | 
                
                 | 
                            'RMP4' => 'REALmagic MPEG-4 (unauthorized XVID copy) (www.sigmadesigns.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2017
                 | 
                                    
                                                     | 
                
                 | 
                            'ROQV' => 'Id RoQ File Video Decoder',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2018
                 | 
                                    
                                                     | 
                
                 | 
                            'RPZA' => 'Quicktime Apple Video (RPZA)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2019
                 | 
                                    
                                                     | 
                
                 | 
                            'RUD0' => 'Rududu video codec (http://rududu.ifrance.com/rududu/)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2020
                 | 
                                    
                                                     | 
                
                 | 
                            'RV10' => 'RealVideo 1.0 (aka RealVideo 5.0)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2021
                 | 
                                    
                                                     | 
                
                 | 
                            'RV13' => 'RealVideo 1.0 (RV13)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2022
                 | 
                                    
                                                     | 
                
                 | 
                            'RV20' => 'RealVideo G2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2023
                 | 
                                    
                                                     | 
                
                 | 
                            'RV30' => 'RealVideo 8',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2024
                 | 
                                    
                                                     | 
                
                 | 
                            'RV40' => 'RealVideo 9',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2025
                 | 
                                    
                                                     | 
                
                 | 
                            'RGBT' => 'Raw RGB w/ Transparency',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2026
                 | 
                                    
                                                     | 
                
                 | 
                            'RLE ' => 'Microsoft Run Length Encoder',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2027
                 | 
                                    
                                                     | 
                
                 | 
                            'RLE4' => 'Run Length Encoded (4bpp, 16-color)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2028
                 | 
                                    
                                                     | 
                
                 | 
                            'RLE8' => 'Run Length Encoded (8bpp, 256-color)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2029
                 | 
                                    
                                                     | 
                
                 | 
                            'RT21' => 'Intel Indeo RealTime Video 2.1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2030
                 | 
                                    
                                                     | 
                
                 | 
                            'rv20' => 'RealVideo G2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2031
                 | 
                                    
                                                     | 
                
                 | 
                            'rv30' => 'RealVideo 8',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2032
                 | 
                                    
                                                     | 
                
                 | 
                            'RVX ' => 'Intel RDX (RVX )',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2033
                 | 
                                    
                                                     | 
                
                 | 
                            'SMC ' => 'Apple Graphics (SMC )',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2034
                 | 
                                    
                                                     | 
                
                 | 
                            'SP54' => 'Logitech Sunplus Sp54 Codec for Mustek GSmart Mini 2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2035
                 | 
                                    
                                                     | 
                
                 | 
                            'SPIG' => 'Radius Spigot',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2036
                 | 
                                    
                                                     | 
                
                 | 
                            'SVQ3' => 'Sorenson Video 3 (Apple Quicktime 5)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2037
                 | 
                                    
                                                     | 
                
                 | 
                            's422' => 'Tekram VideoCap C210 YUV 4:2:2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2038
                 | 
                                    
                                                     | 
                
                 | 
                            'SDCC' => 'Sun Communication Digital Camera Codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2039
                 | 
                                    
                                                     | 
                
                 | 
                            'SFMC' => 'CrystalNet Surface Fitting Method',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2040
                 | 
                                    
                                                     | 
                
                 | 
                            'SMSC' => 'Radius SMSC',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2041
                 | 
                                    
                                                     | 
                
                 | 
                            'SMSD' => 'Radius SMSD',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2042
                 | 
                                    
                                                     | 
                
                 | 
                            'smsv' => 'WorldConnect Wavelet Video',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2043
                 | 
                                    
                                                     | 
                
                 | 
                            'SPIG' => 'Radius Spigot',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2044
                 | 
                                    
                                                     | 
                
                 | 
                            'SPLC' => 'Splash Studios ACM Audio Codec (www.splashstudios.net)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2045
                 | 
                                    
                                                     | 
                
                 | 
                            'SQZ2' => 'Microsoft VXTreme Video Codec V2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2046
                 | 
                                    
                                                     | 
                
                 | 
                            'STVA' => 'ST Microelectronics CMOS Imager Data (Bayer)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2047
                 | 
                                    
                                                     | 
                
                 | 
                            'STVB' => 'ST Microelectronics CMOS Imager Data (Nudged Bayer)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2048
                 | 
                                    
                                                     | 
                
                 | 
                            'STVC' => 'ST Microelectronics CMOS Imager Data (Bunched)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2049
                 | 
                                    
                                                     | 
                
                 | 
                            'STVX' => 'ST Microelectronics CMOS Imager Data (Extended CODEC Data Format)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2050
                 | 
                                    
                                                     | 
                
                 | 
                            'STVY' => 'ST Microelectronics CMOS Imager Data (Extended CODEC Data Format with Correction Data)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2051
                 | 
                                    
                                                     | 
                
                 | 
                            'SV10' => 'Sorenson Video R1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2052
                 | 
                                    
                                                     | 
                
                 | 
                            'SVQ1' => 'Sorenson Video',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2053
                 | 
                                    
                                                     | 
                
                 | 
                            'T420' => 'Toshiba YUV 4:2:0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2054
                 | 
                                    
                                                     | 
                
                 | 
                            'TM2A' => 'Duck TrueMotion Archiver 2.0 (www.duck.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2055
                 | 
                                    
                                                     | 
                
                 | 
                            'TVJP' => 'Pinnacle/Truevision Targa 2000 board (TVJP)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2056
                 | 
                                    
                                                     | 
                
                 | 
                            'TVMJ' => 'Pinnacle/Truevision Targa 2000 board (TVMJ)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2057
                 | 
                                    
                                                     | 
                
                 | 
                            'TY0N' => 'Tecomac Low-Bit Rate Codec (www.tecomac.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2058
                 | 
                                    
                                                     | 
                
                 | 
                            'TY2C' => 'Trident Decompression Driver',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2059
                 | 
                                    
                                                     | 
                
                 | 
                            'TLMS' => 'TeraLogic Motion Intraframe Codec (TLMS)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2060
                 | 
                                    
                                                     | 
                
                 | 
                            'TLST' => 'TeraLogic Motion Intraframe Codec (TLST)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2061
                 | 
                                    
                                                     | 
                
                 | 
                            'TM20' => 'Duck TrueMotion 2.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2062
                 | 
                                    
                                                     | 
                
                 | 
                            'TM2X' => 'Duck TrueMotion 2X',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2063
                 | 
                                    
                                                     | 
                
                 | 
                            'TMIC' => 'TeraLogic Motion Intraframe Codec (TMIC)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2064
                 | 
                                    
                                                     | 
                
                 | 
                            'TMOT' => 'Horizons Technology TrueMotion S',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2065
                 | 
                                    
                                                     | 
                
                 | 
                            'tmot' => 'Horizons TrueMotion Video Compression',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2066
                 | 
                                    
                                                     | 
                
                 | 
                            'TR20' => 'Duck TrueMotion RealTime 2.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2067
                 | 
                                    
                                                     | 
                
                 | 
                            'TSCC' => 'TechSmith Screen Capture Codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2068
                 | 
                                    
                                                     | 
                
                 | 
                            'TV10' => 'Tecomac Low-Bit Rate Codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2069
                 | 
                                    
                                                     | 
                
                 | 
                            'TY2N' => 'Trident ?TY2N?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2070
                 | 
                                    
                                                     | 
                
                 | 
                            'U263' => 'UB Video H.263/H.263+/H.263++ Decoder',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2071
                 | 
                                    
                                                     | 
                
                 | 
                            'UMP4' => 'UB Video MPEG 4 (www.ubvideo.com)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2072
                 | 
                                    
                                                     | 
                
                 | 
                            'UYNV' => 'Nvidia UYVY packed 4:2:2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2073
                 | 
                                    
                                                     | 
                
                 | 
                            'UYVP' => 'Evans & Sutherland YCbCr 4:2:2 extended precision',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2074
                 | 
                                    
                                                     | 
                
                 | 
                            'UCOD' => 'eMajix.com ClearVideo',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2075
                 | 
                                    
                                                     | 
                
                 | 
                            'ULTI' => 'IBM Ultimotion',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2076
                 | 
                                    
                                                     | 
                
                 | 
                            'UYVY' => 'UYVY packed 4:2:2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2077
                 | 
                                    
                                                     | 
                
                 | 
                            'V261' => 'Lucent VX2000S',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2078
                 | 
                                    
                                                     | 
                
                 | 
                            'VIFP' => 'VFAPI Reader Codec (www.yks.ne.jp/~hori/)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2079
                 | 
                                    
                                                     | 
                
                 | 
                            'VIV1' => 'FFmpeg H263+ decoder',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2080
                 | 
                                    
                                                     | 
                
                 | 
                            'VIV2' => 'Vivo H.263',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2081
                 | 
                                    
                                                     | 
                
                 | 
                            'VQC2' => 'Vector-quantised codec 2 (research) http://eprints.ecs.soton.ac.uk/archive/00001310/01/VTC97-js.pdf)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2082
                 | 
                                    
                                                     | 
                
                 | 
                            'VTLP' => 'Alaris VideoGramPiX',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2083
                 | 
                                    
                                                     | 
                
                 | 
                            'VYU9' => 'ATI YUV (VYU9)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2084
                 | 
                                    
                                                     | 
                
                 | 
                            'VYUY' => 'ATI YUV (VYUY)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2085
                 | 
                                    
                                                     | 
                
                 | 
                            'V261' => 'Lucent VX2000S',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2086
                 | 
                                    
                                                     | 
                
                 | 
                            'V422' => 'Vitec Multimedia 24-bit YUV 4:2:2 Format',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2087
                 | 
                                    
                                                     | 
                
                 | 
                            'V655' => 'Vitec Multimedia 16-bit YUV 4:2:2 Format',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2088
                 | 
                                    
                                                     | 
                
                 | 
                            'VCR1' => 'ATI Video Codec 1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2089
                 | 
                                    
                                                     | 
                
                 | 
                            'VCR2' => 'ATI Video Codec 2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2090
                 | 
                                    
                                                     | 
                
                 | 
                            'VCR3' => 'ATI VCR 3.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2091
                 | 
                                    
                                                     | 
                
                 | 
                            'VCR4' => 'ATI VCR 4.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2092
                 | 
                                    
                                                     | 
                
                 | 
                            'VCR5' => 'ATI VCR 5.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2093
                 | 
                                    
                                                     | 
                
                 | 
                            'VCR6' => 'ATI VCR 6.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2094
                 | 
                                    
                                                     | 
                
                 | 
                            'VCR7' => 'ATI VCR 7.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2095
                 | 
                                    
                                                     | 
                
                 | 
                            'VCR8' => 'ATI VCR 8.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2096
                 | 
                                    
                                                     | 
                
                 | 
                            'VCR9' => 'ATI VCR 9.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2097
                 | 
                                    
                                                     | 
                
                 | 
                            'VDCT' => 'Vitec Multimedia Video Maker Pro DIB',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2098
                 | 
                                    
                                                     | 
                
                 | 
                            'VDOM' => 'VDOnet VDOWave',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2099
                 | 
                                    
                                                     | 
                
                 | 
                            'VDOW' => 'VDOnet VDOLive (H.263)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2100
                 | 
                                    
                                                     | 
                
                 | 
                            'VDTZ' => 'Darim Vison VideoTizer YUV',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2101
                 | 
                                    
                                                     | 
                
                 | 
                            'VGPX' => 'Alaris VideoGramPiX',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2102
                 | 
                                    
                                                     | 
                
                 | 
                            'VIDS' => 'Vitec Multimedia YUV 4:2:2 CCIR 601 for V422',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2103
                 | 
                                    
                                                     | 
                
                 | 
                            'VIVO' => 'Vivo H.263 v2.00',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2104
                 | 
                                    
                                                     | 
                
                 | 
                            'vivo' => 'Vivo H.263',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2105
                 | 
                                    
                                                     | 
                
                 | 
                            'VIXL' => 'Miro/Pinnacle Video XL',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2106
                 | 
                                    
                                                     | 
                
                 | 
                            'VLV1' => 'VideoLogic/PURE Digital Videologic Capture',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2107
                 | 
                                    
                                                     | 
                
                 | 
                            'VP30' => 'On2 VP3.0',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2108
                 | 
                                    
                                                     | 
                
                 | 
                            'VP31' => 'On2 VP3.1',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2109
                 | 
                                    
                                                     | 
                
                 | 
                            'VX1K' => 'Lucent VX1000S Video Codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2110
                 | 
                                    
                                                     | 
                
                 | 
                            'VX2K' => 'Lucent VX2000S Video Codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2111
                 | 
                                    
                                                     | 
                
                 | 
                            'VXSP' => 'Lucent VX1000SP Video Codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2112
                 | 
                                    
                                                     | 
                
                 | 
                            'WBVC' => 'Winbond W9960',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2113
                 | 
                                    
                                                     | 
                
                 | 
                            'WHAM' => 'Microsoft Video 1 (WHAM)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2114
                 | 
                                    
                                                     | 
                
                 | 
                            'WINX' => 'Winnov Software Compression',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2115
                 | 
                                    
                                                     | 
                
                 | 
                            'WJPG' => 'AverMedia Winbond JPEG',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2116
                 | 
                                    
                                                     | 
                
                 | 
                            'WMV1' => 'Windows Media Video V7',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2117
                 | 
                                    
                                                     | 
                
                 | 
                            'WMV2' => 'Windows Media Video V8',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2118
                 | 
                                    
                                                     | 
                
                 | 
                            'WMV3' => 'Windows Media Video V9',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2119
                 | 
                                    
                                                     | 
                
                 | 
                            'WNV1' => 'Winnov Hardware Compression',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2120
                 | 
                                    
                                                     | 
                
                 | 
                            'XYZP' => 'Extended PAL format XYZ palette (www.riff.org)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2121
                 | 
                                    
                                                     | 
                
                 | 
                            'x263' => 'Xirlink H.263',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2122
                 | 
                                    
                                                     | 
                
                 | 
                            'XLV0' => 'NetXL Video Decoder',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2123
                 | 
                                    
                                                     | 
                
                 | 
                            'XMPG' => 'Xing MPEG (I-Frame only)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2124
                 | 
                                    
                                                     | 
                
                 | 
                            'XVID' => 'XviD MPEG-4 (www.xvid.org)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2125
                 | 
                                    
                                                     | 
                
                 | 
                            'XXAN' => '?XXAN?',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2126
                 | 
                                    
                                                     | 
                
                 | 
                            'YU92' => 'Intel YUV (YU92)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2127
                 | 
                                    
                                                     | 
                
                 | 
                            'YUNV' => 'Nvidia Uncompressed YUV 4:2:2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2128
                 | 
                                    
                                                     | 
                
                 | 
                            'YUVP' => 'Extended PAL format YUV palette (www.riff.org)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2129
                 | 
                                    
                                                     | 
                
                 | 
                            'Y211' => 'YUV 2:1:1 Packed',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2130
                 | 
                                    
                                                     | 
                
                 | 
                            'Y411' => 'YUV 4:1:1 Packed',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2131
                 | 
                                    
                                                     | 
                
                 | 
                            'Y41B' => 'Weitek YUV 4:1:1 Planar',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2132
                 | 
                                    
                                                     | 
                
                 | 
                            'Y41P' => 'Brooktree PC1 YUV 4:1:1 Packed',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2133
                 | 
                                    
                                                     | 
                
                 | 
                            'Y41T' => 'Brooktree PC1 YUV 4:1:1 with transparency',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2134
                 | 
                                    
                                                     | 
                
                 | 
                            'Y42B' => 'Weitek YUV 4:2:2 Planar',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2135
                 | 
                                    
                                                     | 
                
                 | 
                            'Y42T' => 'Brooktree UYUV 4:2:2 with transparency',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2136
                 | 
                                    
                                                     | 
                
                 | 
                            'Y422' => 'ADS Technologies Copy of UYVY used in Pyro WebCam firewire camera',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2137
                 | 
                                    
                                                     | 
                
                 | 
                            'Y800' => 'Simple, single Y plane for monochrome images',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2138
                 | 
                                    
                                                     | 
                
                 | 
                            'Y8  ' => 'Grayscale video',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2139
                 | 
                                    
                                                     | 
                
                 | 
                            'YC12' => 'Intel YUV 12 codec',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2140
                 | 
                                    
                                                     | 
                
                 | 
                            'YUV8' => 'Winnov Caviar YUV8',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2141
                 | 
                                    
                                                     | 
                
                 | 
                            'YUV9' => 'Intel YUV9',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2142
                 | 
                                    
                                                     | 
                
                 | 
                            'YUY2' => 'Uncompressed YUV 4:2:2',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2143
                 | 
                                    
                                                     | 
                
                 | 
                            'YUYV' => 'Canopus YUV',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2144
                 | 
                                    
                                                     | 
                
                 | 
                            'YV12' => 'YVU12 Planar',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2145
                 | 
                                    
                                                     | 
                
                 | 
                            'YVU9' => 'Intel YVU9 Planar (8-bpp Y plane, followed by 8-bpp 4x4 U and V planes)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2146
                 | 
                                    
                                                     | 
                
                 | 
                            'YVYU' => 'YVYU 4:2:2 Packed',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2147
                 | 
                                    
                                                     | 
                
                 | 
                            'ZLIB' => 'Lossless Codec Library zlib compression (www.geocities.co.jp/Playtown-Denei/2837/LRC.htm)',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2148
                 | 
                                    
                                                     | 
                
                 | 
                            'ZPEG' => 'Metheus Video Zipper'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2149
                 | 
                                    
                                                     | 
                
                 | 
                        ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2150
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2151
                 | 
                                    
                                                     | 
                
                 | 
                        return @$lookup[$four_cc];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2152
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2153
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2154
                 | 
                                    
                                                     | 
                
                 | 
                    public static function RIFFcommentsParse(&$riff_info_aray, &$comments_target_array)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2155
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2156
                 | 
                                    
                                                     | 
                
                 | 
                        static $lookup = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2157
                 | 
                                    
                                                     | 
                
                 | 
                            'IARL' => 'archivallocation',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2158
                 | 
                                    
                                                     | 
                
                 | 
                            'IART' => 'artist',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2159
                 | 
                                    
                                                     | 
                
                 | 
                            'ICDS' => 'costumedesigner',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2160
                 | 
                                    
                                                     | 
                
                 | 
                            'ICMS' => 'commissionedby',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2161
                 | 
                                    
                                                     | 
                
                 | 
                            'ICMT' => 'comment',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2162
                 | 
                                    
                                                     | 
                
                 | 
                            'ICNT' => 'country',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2163
                 | 
                                    
                                                     | 
                
                 | 
                            'ICOP' => 'copyright',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2164
                 | 
                                    
                                                     | 
                
                 | 
                            'ICRD' => 'creationdate',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2165
                 | 
                                    
                                                     | 
                
                 | 
                            'IDIM' => 'dimensions',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2166
                 | 
                                    
                                                     | 
                
                 | 
                            'IDIT' => 'digitizationdate',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2167
                 | 
                                    
                                                     | 
                
                 | 
                            'IDPI' => 'resolution',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2168
                 | 
                                    
                                                     | 
                
                 | 
                            'IDST' => 'distributor',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2169
                 | 
                                    
                                                     | 
                
                 | 
                            'IEDT' => 'editor',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2170
                 | 
                                    
                                                     | 
                
                 | 
                            'IENG' => 'engineers',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2171
                 | 
                                    
                                                     | 
                
                 | 
                            'IFRM' => 'accountofparts',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2172
                 | 
                                    
                                                     | 
                
                 | 
                            'IGNR' => 'genre',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2173
                 | 
                                    
                                                     | 
                
                 | 
                            'IKEY' => 'keywords',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2174
                 | 
                                    
                                                     | 
                
                 | 
                            'ILGT' => 'lightness',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2175
                 | 
                                    
                                                     | 
                
                 | 
                            'ILNG' => 'language',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2176
                 | 
                                    
                                                     | 
                
                 | 
                            'IMED' => 'orignalmedium',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2177
                 | 
                                    
                                                     | 
                
                 | 
                            'IMUS' => 'composer',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2178
                 | 
                                    
                                                     | 
                
                 | 
                            'INAM' => 'title',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2179
                 | 
                                    
                                                     | 
                
                 | 
                            'IPDS' => 'productiondesigner',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2180
                 | 
                                    
                                                     | 
                
                 | 
                            'IPLT' => 'palette',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2181
                 | 
                                    
                                                     | 
                
                 | 
                            'IPRD' => 'product',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2182
                 | 
                                    
                                                     | 
                
                 | 
                            'IPRO' => 'producer',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2183
                 | 
                                    
                                                     | 
                
                 | 
                            'IPRT' => 'part',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2184
                 | 
                                    
                                                     | 
                
                 | 
                            'IRTD' => 'rating',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2185
                 | 
                                    
                                                     | 
                
                 | 
                            'ISBJ' => 'subject',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2186
                 | 
                                    
                                                     | 
                
                 | 
                            'ISFT' => 'software',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2187
                 | 
                                    
                                                     | 
                
                 | 
                            'ISGN' => 'secondarygenre',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2188
                 | 
                                    
                                                     | 
                
                 | 
                            'ISHP' => 'sharpness',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2189
                 | 
                                    
                                                     | 
                
                 | 
                            'ISRC' => 'sourcesupplier',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2190
                 | 
                                    
                                                     | 
                
                 | 
                            'ISRF' => 'digitizationsource',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2191
                 | 
                                    
                                                     | 
                
                 | 
                            'ISTD' => 'productionstudio',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2192
                 | 
                                    
                                                     | 
                
                 | 
                            'ISTR' => 'starring',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2193
                 | 
                                    
                                                     | 
                
                 | 
                            'ITCH' => 'encoded_by',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2194
                 | 
                                    
                                                     | 
                
                 | 
                            'IWEB' => 'url',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2195
                 | 
                                    
                                                     | 
                
                 | 
                            'IWRI' => 'writer'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2196
                 | 
                                    
                                                     | 
                
                 | 
                        ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2197
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2198
                 | 
                                    
                                                     | 
                
                 | 
                        foreach ($lookup as $key => $value) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2199
                 | 
                                    
                                                     | 
                
                 | 
                            if (isset($riff_info_aray[$key])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2200
                 | 
                                    
                                                     | 
                
                 | 
                                foreach ($riff_info_aray[$key] as $comment_id => $comment_data) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2201
                 | 
                                    
                                                     | 
                
                 | 
                                    if ('' != trim($comment_data['data'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2202
                 | 
                                    
                                                     | 
                
                 | 
                                        @$comments_target_array[$value][] = trim($comment_data['data']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2203
                 | 
                                    
                                                     | 
                
                 | 
                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2204
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2205
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2206
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2207
                 | 
                                    
                                                     | 
                
                 | 
                        return true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2208
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2209
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2210
                 | 
                                    
                                                     | 
                
                 | 
                    public static function array_merge_noclobber($array1, $array2)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2211
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2212
                 | 
                                    
                                                     | 
                
                 | 
                        if (!is_array($array1) || !is_array($array2)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2213
                 | 
                                    
                                                     | 
                
                 | 
                            return false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2214
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2215
                 | 
                                    
                                                     | 
                
                 | 
                        $new_array = $array1;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2216
                 | 
                                    
                                                     | 
                
                 | 
                        foreach ($array2 as $key => $val) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2217
                 | 
                                    
                                                     | 
                
                 | 
                            if (is_array($val) && isset($new_array[$key]) && is_array($new_array[$key])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2218
                 | 
                                    
                                                     | 
                
                 | 
                                $new_array[$key] = getid3_riff::array_merge_noclobber($new_array[$key], $val);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2219
                 | 
                                    
                                                     | 
                
                 | 
                            } elseif (!isset($new_array[$key])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2220
                 | 
                                    
                                                     | 
                
                 | 
                                $new_array[$key] = $val;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2221
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2222
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2223
                 | 
                                    
                                                     | 
                
                 | 
                        return $new_array;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2224
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2225
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2226
                 | 
                                    
                                                     | 
                
                 | 
                    public static function DateMac2Unix($mac_date)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2227
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2228
                 | 
                                    
                                                     | 
                
                 | 
                        // Macintosh timestamp: seconds since 00:00h January 1, 1904  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2229
                 | 
                                    
                                                     | 
                
                 | 
                        // UNIX timestamp:      seconds since 00:00h January 1, 1970  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2230
                 | 
                                    
                                                     | 
                
                 | 
                        return (int)($mac_date - 2082844800);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2231
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2232
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2233
                 | 
                                    
                                                     | 
                
                 | 
                    public static function FixedPoint16_16($raw_data)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2234
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2235
                 | 
                                    
                                                     | 
                
                 | 
                        return getid3_lib::BigEndian2Int(substr($raw_data, 0, 2)) + (float)(getid3_lib::BigEndian2Int(substr($raw_data, 2, 2)) / 65536);  // pow(2, 16) = 65536  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2236
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2237
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2238
                 | 
                                    
                                                     | 
                
                 | 
                    public function BigEndian2Float($byte_word)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2239
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2240
                 | 
                                    
                                                     | 
                
                 | 
                        // ANSI/IEEE Standard 754-1985, Standard for Binary Floating Point Arithmetic  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2241
                 | 
                                    
                                                     | 
                
                 | 
                        // http://www.psc.edu/general/software/packages/ieee/ieee.html  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2242
                 | 
                                    
                                                     | 
                
                 | 
                        // http://www.scri.fsu.edu/~jac/MAD3401/Backgrnd/ieee.html  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2243
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2244
                 | 
                                    
                                                     | 
                
                 | 
                        $bit_word = getid3_lib::BigEndian2Bin($byte_word);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2245
                 | 
                                    
                                                     | 
                
                 | 
                        $sign_bit = $bit_word{0}; | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2246
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2247
                 | 
                                    
                                                     | 
                
                 | 
                        switch (strlen($byte_word) * 8) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2248
                 | 
                                    
                                                     | 
                
                 | 
                            case 32:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2249
                 | 
                                    
                                                     | 
                
                 | 
                                $exponent_bits = 8;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2250
                 | 
                                    
                                                     | 
                
                 | 
                                $fraction_bits = 23;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2251
                 | 
                                    
                                                     | 
                
                 | 
                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2252
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2253
                 | 
                                    
                                                     | 
                
                 | 
                            case 64:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2254
                 | 
                                    
                                                     | 
                
                 | 
                                $exponent_bits = 11;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2255
                 | 
                                    
                                                     | 
                
                 | 
                                $fraction_bits = 52;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2256
                 | 
                                    
                                                     | 
                
                 | 
                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2257
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2258
                 | 
                                    
                                                     | 
                
                 | 
                            case 80:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2259
                 | 
                                    
                                                     | 
                
                 | 
                                // 80-bit Apple SANE format  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2260
                 | 
                                    
                                                     | 
                
                 | 
                                // http://www.mactech.com/articles/mactech/Vol.06/06.01/SANENormalized/  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2261
                 | 
                                    
                                                     | 
                
                 | 
                                $exponent_string = substr($bit_word, 1, 15);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2262
                 | 
                                    
                                                     | 
                
                 | 
                                $is_normalized   = intval($bit_word{16}); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2263
                 | 
                                    
                                                     | 
                
                 | 
                                $fraction_string = substr($bit_word, 17, 63);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2264
                 | 
                                    
                                                     | 
                
                 | 
                                $exponent        = pow(2, bindec($exponent_string) - 16383);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2265
                 | 
                                    
                                                     | 
                
                 | 
                                $fraction        = $is_normalized + bindec($fraction_string) / bindec('1' . str_repeat('0', strlen($fraction_string))); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2266
                 | 
                                    
                                                     | 
                
                 | 
                                $float_value     = $exponent * $fraction;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2267
                 | 
                                    
                                                     | 
                
                 | 
                                if ('1' == $sign_bit) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2268
                 | 
                                    
                                                     | 
                
                 | 
                                    $float_value *= -1;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2269
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2270
                 | 
                                    
                                                     | 
                
                 | 
                                return $float_value;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2271
                 | 
                                    
                                                     | 
                
                 | 
                                break;  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2272
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2273
                 | 
                                    
                                                     | 
                
                 | 
                            default:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2274
                 | 
                                    
                                                     | 
                
                 | 
                                return false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2275
                 | 
                                    
                                                     | 
                
                 | 
                                break;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2276
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2277
                 | 
                                    
                                                     | 
                
                 | 
                        $exponent_string = substr($bit_word, 1, $exponent_bits);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2278
                 | 
                                    
                                                     | 
                
                 | 
                        $fraction_string = substr($bit_word, $exponent_bits + 1, $fraction_bits);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2279
                 | 
                                    
                                                     | 
                
                 | 
                        $exponent        = bindec($exponent_string);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2280
                 | 
                                    
                                                     | 
                
                 | 
                        $fraction        = bindec($fraction_string);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2281
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2282
                 | 
                                    
                                                     | 
                
                 | 
                        if (($exponent == (pow(2, $exponent_bits) - 1)) && (0 != $fraction)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2283
                 | 
                                    
                                                     | 
                
                 | 
                            // Not a Number  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2284
                 | 
                                    
                                                     | 
                
                 | 
                            $float_value = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2285
                 | 
                                    
                                                     | 
                
                 | 
                        } elseif (($exponent == (pow(2, $exponent_bits) - 1)) && (0 == $fraction)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2286
                 | 
                                    
                                                     | 
                
                 | 
                            if ('1' == $sign_bit) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2287
                 | 
                                    
                                                     | 
                
                 | 
                                $float_value = '-infinity';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2288
                 | 
                                    
                                                     | 
                
                 | 
                            } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2289
                 | 
                                    
                                                     | 
                
                 | 
                                $float_value = '+infinity';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2290
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2291
                 | 
                                    
                                                     | 
                
                 | 
                        } elseif ((0 == $exponent) && (0 == $fraction)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2292
                 | 
                                    
                                                     | 
                
                 | 
                            if ('1' == $sign_bit) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2293
                 | 
                                    
                                                     | 
                
                 | 
                                $float_value = -0;  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2294
                 | 
                                    
                                                     | 
                
                 | 
                            } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2295
                 | 
                                    
                                                     | 
                
                 | 
                                $float_value = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2296
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2297
                 | 
                                    
                                                     | 
                
                 | 
                            $float_value = ($sign_bit ? 0 : -0);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2298
                 | 
                                    
                                                     | 
                
                 | 
                        } elseif ((0 == $exponent) && (0 != $fraction)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2299
                 | 
                                    
                                                     | 
                
                 | 
                            // These are 'unnormalized' values  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2300
                 | 
                                    
                                                     | 
                
                 | 
                            $float_value = pow(2, (-1 * (pow(2, $exponent_bits - 1) - 2))) * bindec($fraction_string) / bindec('1' . str_repeat('0', strlen($fraction_string))); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2301
                 | 
                                    
                                                     | 
                
                 | 
                            if ('1' == $sign_bit) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2302
                 | 
                                    
                                                     | 
                
                 | 
                                $float_value *= -1;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2303
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2304
                 | 
                                    
                                                     | 
                
                 | 
                        } elseif (0 != $exponent) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2305
                 | 
                                    
                                                     | 
                
                 | 
                            $float_value = pow(2, ($exponent - (pow(2, $exponent_bits - 1) - 1))) * (1 + bindec($fraction_string) / bindec('1' . str_repeat('0', strlen($fraction_string)))); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2306
                 | 
                                    
                                                     | 
                
                 | 
                            if ('1' == $sign_bit) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2307
                 | 
                                    
                                                     | 
                
                 | 
                                $float_value *= -1;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2308
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2309
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2310
                 | 
                                    
                                                     | 
                
                 | 
                        return (float)$float_value;  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2311
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2312
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    2313
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    2314
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                        
            
                                    
            
            
                | 
                    2315
                 | 
                                    
                                                     | 
                
                 | 
                 |