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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\FFProbeConfig; |
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use Soluble\MediaTools\Exception\FileNotFoundException; |
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use Soluble\MediaTools\Util\Assert\PathAssertionsTrait; |
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use Soluble\MediaTools\Video\Info; |
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use Soluble\MediaTools\Video\InfoServiceInterface; |
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use Symfony\Component\Process\Process; |
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class VideoInfoService implements InfoServiceInterface |
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{ |
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use PathAssertionsTrait; |
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/** @var FFProbeConfig */ |
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protected $ffprobeConfig; |
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public function __construct(FFProbeConfig $ffProbeConfig) |
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{ |
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$this->ffprobeConfig = $ffProbeConfig; |
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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 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 FileNotFoundException when inputFile does not exists |
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*/ |
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public function getFFProbeProcess(string $inputFile): Process |
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{ |
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$this->ensureFileExists($inputFile); |
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$ffprobeCmd = trim(sprintf( |
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'%s %s %s', |
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$this->ffprobeConfig->getBinary(), |
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implode(' ', [ |
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'-v quiet', |
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'-print_format json', |
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'-show_format', |
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'-show_streams', |
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]), |
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sprintf('-i %s', escapeshellarg($inputFile)) |
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)); |
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$process = new Process($ffprobeCmd); |
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$process->setTimeout($this->ffprobeConfig->getTimeout()); |
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$process->setIdleTimeout($this->ffprobeConfig->getIdleTimeout()); |
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$process->setEnv($this->ffprobeConfig->getEnv()); |
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return $process; |
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} |
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/** |
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* @param string $file |
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* |
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* @return Info |
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* |
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* @throws FileNotFoundException |
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* @throws \Throwable |
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*/ |
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public function getInfo(string $file): Info |
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{ |
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$process = $this->getFFProbeProcess($file); |
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try { |
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$process->mustRun(); |
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$output = $process->getOutput(); |
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} catch (\Throwable $e) { |
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throw $e; |
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} |
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return Info::createFromFFProbeJson($file, $output); |
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} |
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} |
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soluble-io /
soluble-mediatools
