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<?php |
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declare(strict_types=1); |
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namespace Soluble\MediaTools; |
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use Soluble\MediaTools\Config\FFMpegConfigInterface; |
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use Soluble\MediaTools\Exception\FileNotFoundException; |
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use Soluble\MediaTools\Exception\UnsupportedParamException; |
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use Soluble\MediaTools\Exception\UnsupportedParamValueException; |
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use Soluble\MediaTools\Util\Assert\PathAssertionsTrait; |
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use Soluble\MediaTools\Video\Converter\FFMpegAdapter; |
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use Soluble\MediaTools\Video\Exception\ConversionExceptionInterface; |
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use Soluble\MediaTools\Video\Exception\ConversionProcessExceptionInterface; |
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use Soluble\MediaTools\Video\Exception\InvalidParamException; |
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use Soluble\MediaTools\Video\Exception\MissingInputFileException; |
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use Soluble\MediaTools\Video\Exception\ProcessFailedException; |
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use Soluble\MediaTools\Video\Exception\ProcessSignaledException; |
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use Soluble\MediaTools\Video\Exception\ProcessTimeOutException; |
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use Soluble\MediaTools\Video\Exception\RuntimeException; |
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use Soluble\MediaTools\Video\Filter\Type\VideoFilterInterface; |
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use Soluble\MediaTools\Video\SeekTime; |
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use Soluble\MediaTools\Video\ThumbServiceInterface; |
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use Symfony\Component\Process\Exception as SPException; |
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use Symfony\Component\Process\Process; |
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class VideoThumbService implements ThumbServiceInterface |
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{ |
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use PathAssertionsTrait; |
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/** @var FFMpegConfigInterface */ |
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protected $ffmpegConfig; |
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/** @var FFMpegAdapter */ |
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protected $adapter; |
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public function __construct(FFMpegConfigInterface $ffmpegConfig) |
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{ |
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$this->ffmpegConfig = $ffmpegConfig; |
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$this->adapter = new FFMpegAdapter($ffmpegConfig); |
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} |
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/** |
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* Return ready-to-run symfony process object that you can use |
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* to `run()` or `start()` programmatically. Useful if you want |
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* handle the process your way... |
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* |
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* @see https://symfony.com/doc/current/components/process.html |
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* |
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* @throws UnsupportedParamException |
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* @throws UnsupportedParamValueException |
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*/ |
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public function getSymfonyProcess(string $videoFile, string $thumbnailFile, ?SeekTime $time = null, ?VideoFilterInterface $videoFilter = null): Process |
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{ |
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$params = (new VideoConversionParams()); |
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if ($time !== null) { |
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// For performance reasons time seek must be |
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// made at the beginning of options |
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$params = $params->withSeekStart($time); |
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} |
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$params = $params->withVideoFrames(1); |
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if ($videoFilter !== null) { |
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$params = $params->withVideoFilter($videoFilter); |
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} |
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// Quality scale for the mjpeg encoder |
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$params->withVideoQualityScale(2); |
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$arguments = $this->adapter->getMappedConversionParams($params); |
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$ffmpegCmd = $this->adapter->getCliCommand($arguments, $videoFile, $thumbnailFile); |
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$process = new Process($ffmpegCmd); |
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$process->setTimeout($this->ffmpegConfig->getTimeout()); |
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$process->setIdleTimeout($this->ffmpegConfig->getIdleTimeout()); |
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$process->setEnv($this->ffmpegConfig->getEnv()); |
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return $process; |
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} |
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/** |
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* @throws ConversionExceptionInterface Base exception class for conversion exceptions |
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* @throws ConversionProcessExceptionInterface Base exception class for process conversion exceptions |
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* @throws MissingInputFileException |
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* @throws ProcessTimeOutException |
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* @throws ProcessFailedException |
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* @throws ProcessSignaledException |
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* @throws RuntimeException |
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* @throws InvalidParamException |
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*/ |
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public function makeThumbnail(string $videoFile, string $thumbnailFile, ?SeekTime $time = null, ?VideoFilterInterface $videoFilter = null, ?callable $callback = null): void |
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{ |
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try { |
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$this->ensureFileExists($videoFile); |
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$process = $this->getSymfonyProcess($videoFile, $thumbnailFile, $time, $videoFilter); |
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$process->mustRun($callback); |
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} catch (FileNotFoundException $e) { |
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throw new MissingInputFileException($e->getMessage()); |
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} catch (UnsupportedParamValueException | UnsupportedParamException $e) { |
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throw new InvalidParamException($e->getMessage()); |
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} catch (SPException\ProcessTimedOutException $e) { |
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throw new ProcessTimeOutException($e->getProcess(), $e); |
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} catch (SPException\ProcessSignaledException $e) { |
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throw new ProcessSignaledException($e->getProcess(), $e); |
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} catch (SPException\ProcessFailedException $e) { |
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throw new ProcessFailedException($e->getProcess(), $e); |
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} catch (SPException\RuntimeException $e) { |
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throw new RuntimeException($e->getMessage()); |
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} |
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} |
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} |
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soluble-io /
soluble-mediatools
