owncloud / music

								$boxsmallsize = getid3_lib::BigEndian2Int(substr($atom_data, $atomoffset,     2));

								$boxsmalltype =                           substr($atom_data, $atomoffset + 2, 2);

								$boxsmalldata =                           substr($atom_data, $atomoffset + 4, $boxsmallsize);

								if ($boxsmallsize <= 1) {

									$this->warning('Invalid QuickTime atom smallbox size "'.$boxsmallsize.'" in atom "'.preg_replace('#[^a-zA-Z0-9 _\\-]#', '?', $atomname).'" at offset: '.($atom_structure['offset'] + $atomoffset));

									$atom_structure['data'] = null;

									$atomoffset = strlen($atom_data);

									break;

								}

								switch ($boxsmalltype) {

									case "\x10\xB5":

										$atom_structure['data'] = $boxsmalldata;

								$boxsize = getid3_lib::BigEndian2Int(substr($atom_data, $atomoffset, 4));

								$boxtype =                           substr($atom_data, $atomoffset + 4, 4);

								$boxdata =                           substr($atom_data, $atomoffset + 8, $boxsize - 8);

								if ($boxsize <= 1) {

									$this->warning('Invalid QuickTime atom box size "'.$boxsize.'" in atom "'.preg_replace('#[^a-zA-Z0-9 _\\-]#', '?', $atomname).'" at offset: '.($atom_structure['offset'] + $atomoffset));

									$atom_structure['data'] = null;

									$atomoffset = strlen($atom_data);

									break;

								}

								$atomoffset += $boxsize;

								switch ($boxtype) {