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<?php |
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declare(strict_types=1); |
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/** |
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* @see https://github.com/soluble-io/soluble-mediatools for the canonical repository |
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* |
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* @copyright Copyright (c) 2018-2020 Sébastien Vanvelthem. (https://github.com/belgattitude) |
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* @license https://github.com/soluble-io/soluble-mediatools/blob/master/LICENSE.md MIT |
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*/ |
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namespace Soluble\MediaTools\Video; |
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use Psr\Log\LoggerInterface; |
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use Psr\Log\LogLevel; |
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use Psr\Log\NullLogger; |
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use Soluble\MediaTools\Common\Assert\PathAssertionsTrait; |
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use Soluble\MediaTools\Common\Exception as CommonException; |
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use Soluble\MediaTools\Common\IO\UnescapedFileInterface; |
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use Soluble\MediaTools\Common\Process\ProcessFactory; |
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use Soluble\MediaTools\Common\Process\ProcessParamsInterface; |
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use Soluble\MediaTools\Video\Config\FFMpegConfigInterface; |
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use Soluble\MediaTools\Video\Exception\ConverterExceptionInterface; |
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use Soluble\MediaTools\Video\Exception\ConverterProcessExceptionInterface; |
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use Soluble\MediaTools\Video\Exception\InvalidArgumentException; |
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use Soluble\MediaTools\Video\Exception\InvalidParamException; |
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use Soluble\MediaTools\Video\Exception\MissingFFMpegBinaryException; |
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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\ProcessTimedOutException; |
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use Soluble\MediaTools\Video\Exception\RuntimeReaderException; |
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use Symfony\Component\Process\Exception as SPException; |
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use Symfony\Component\Process\Process; |
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final class VideoConverter implements VideoConverterInterface |
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{ |
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use PathAssertionsTrait; |
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/** @var FFMpegConfigInterface */ |
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private $ffmpegConfig; |
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/** @var LoggerInterface */ |
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private $logger; |
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public function __construct(FFMpegConfigInterface $ffmpegConfig, ?LoggerInterface $logger = null) |
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{ |
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$this->ffmpegConfig = $ffmpegConfig; |
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$this->logger = $logger ?? new NullLogger(); |
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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 to make |
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* things async... |
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* |
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* @param null|string|UnescapedFileInterface $outputFile |
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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 CommonException\UnsupportedParamException |
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* @throws CommonException\UnsupportedParamValueException |
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* @throws InvalidArgumentException |
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*/ |
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public function getSymfonyProcess(string $inputFile, $outputFile, VideoConvertParamsInterface $convertParams, ?ProcessParamsInterface $processParams = null): Process |
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{ |
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$adapter = $this->ffmpegConfig->getAdapter(); |
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if (!$convertParams->hasParam(VideoConvertParamsInterface::PARAM_THREADS) |
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&& $adapter->getDefaultThreads() !== null) { |
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$convertParams = $convertParams->withBuiltInParam( |
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VideoConvertParamsInterface::PARAM_THREADS, |
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$adapter->getDefaultThreads() |
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); |
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} |
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$arguments = $adapter->getMappedConversionParams($convertParams); |
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try { |
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$ffmpegCmd = $adapter->getCliCommand($arguments, $inputFile, $outputFile); |
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} catch (CommonException\InvalidArgumentException $e) { |
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throw new InvalidArgumentException($e->getMessage(), (int) $e->getCode(), $e); |
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} |
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$pp = $processParams ?? $this->ffmpegConfig->getProcessParams(); |
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return (new ProcessFactory($ffmpegCmd, $pp))(); |
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} |
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/** |
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* Run a conversion, throw exception on error. |
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* |
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* @param null|string|UnescapedFileInterface $outputFile |
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* @param callable|null $callback A PHP callback to run whenever there is some |
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* tmp available on STDOUT or STDERR |
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* |
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* @throws ConverterExceptionInterface Base exception class for conversion exceptions |
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* @throws ConverterProcessExceptionInterface Base exception class for process conversion exceptions |
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* @throws MissingInputFileException |
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* @throws MissingFFMpegBinaryException |
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* @throws ProcessTimedOutException |
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* @throws ProcessFailedException |
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* @throws ProcessSignaledException |
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* @throws InvalidParamException |
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* @throws RuntimeReaderException |
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*/ |
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public function convert(string $inputFile, $outputFile, VideoConvertParamsInterface $convertParams, ?callable $callback = null, ?ProcessParamsInterface $processParams = null): void |
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{ |
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try { |
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try { |
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$this->ensureFileReadable($inputFile, true); |
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$process = $this->getSymfonyProcess($inputFile, $outputFile, $convertParams, $processParams); |
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$process->mustRun($callback); |
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} catch (CommonException\FileNotFoundException | CommonException\FileNotReadableException | CommonException\FileEmptyException $e) { |
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throw new MissingInputFileException($e->getMessage()); |
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} catch (CommonException\UnsupportedParamValueException | CommonException\UnsupportedParamException $e) { |
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throw new InvalidParamException($e->getMessage()); |
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} catch (SPException\ProcessSignaledException $e) { |
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throw new ProcessSignaledException($e->getProcess(), $e); |
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} catch (SPException\ProcessTimedOutException $e) { |
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throw new ProcessTimedOutException($e->getProcess(), $e); |
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} catch (SPException\ProcessFailedException $e) { |
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$process = $e->getProcess(); |
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if ($process->getExitCode() === 127 || |
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mb_strpos(mb_strtolower($process->getExitCodeText()), 'command not found') !== false) { |
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throw new MissingFFMpegBinaryException($process, $e); |
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} |
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throw new ProcessFailedException($process, $e); |
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} catch (SPException\RuntimeException $e) { |
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throw new RuntimeReaderException($e->getMessage()); |
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} |
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} catch (\Throwable $e) { |
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$exceptionNs = explode('\\', get_class($e)); |
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$this->logger->log( |
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($e instanceof MissingInputFileException) ? LogLevel::WARNING : LogLevel::ERROR, |
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sprintf( |
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'VideoConverter %s: \'%s\' to \'%s\'. (%s)', |
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$exceptionNs[count($exceptionNs) - 1], |
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$inputFile, |
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$outputFile instanceof UnescapedFileInterface ? $outputFile->getFile() : $outputFile, |
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$e->getMessage() |
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) |
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); |
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throw $e; |
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} |
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} |
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} |
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soluble-io /
soluble-mediatools
