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<?php |
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/** |
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* Copyright 2019 Amin Yazdanpanah<http://www.aminyazdanpanah.com>. |
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* |
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* Licensed under the MIT License; |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* https://opensource.org/licenses/MIT |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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use AYazdanpanah\FFMpegStreaming\FFMpeg; |
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use FFMpeg\Exception\ExceptionInterface; |
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use AYazdanpanah\FFMpegStreaming\Format\HEVC; |
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use AYazdanpanah\FFMpegStreaming\Format\X264; |
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if (! function_exists('dash')) { |
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/** |
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* Auto generate dash MPD file |
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* |
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* @param string $input_path |
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* @param callable $listener |
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* @param string|null $save_path |
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* @return string |
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*/ |
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function dash(string $input_path, string $save_path = null, callable $listener = null) |
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{ |
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$format = new HEVC(); |
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if (is_callable($listener)) { |
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$format->on('progress', $listener); |
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} |
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try { |
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return FFMpeg::create() |
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->open($input_path) |
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->DASH() |
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->setFormat($format) |
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->autoGenerateRepresentations() |
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->setAdaption('id=0,streams=v id=1,streams=a') |
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->save($save_path); |
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} catch (ExceptionInterface $e) { |
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return "Failed: error: " . $e->getMessage(); |
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} |
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} |
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} |
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if (! function_exists('hls')) { |
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/** |
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* Auto generate HLS M3U8 file |
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* |
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* @param string $input_path |
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* @param callable|null $listener |
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* @param string|null $save_path |
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* @return string |
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*/ |
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function hls(string $input_path, string $save_path = null, callable $listener = null) |
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{ |
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$format = new X264(); |
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if (is_callable($listener)) { |
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$format->on('progress', $listener); |
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} |
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try { |
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return FFMpeg::create() |
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->open($input_path) |
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->HLS() |
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->setFormat($format) |
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->autoGenerateRepresentations() |
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->save($save_path); |
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} catch (ExceptionInterface $e) { |
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return "Failed: error: " . $e->getMessage(); |
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} |
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} |
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} |
aminyazdanpanah /
PHP-FFmpeg-video-streaming
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