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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\FFMpegConfig; |
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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\Filter\EmptyVideoFilter; |
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use Soluble\MediaTools\Video\Filter\VideoFilterInterface; |
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use Soluble\MediaTools\Video\ThumbServiceInterface; |
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class VideoThumbService implements ThumbServiceInterface |
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{ |
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use PathAssertionsTrait; |
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/** @var FFMpegConfig */ |
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protected $ffmpegConfig; |
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public function __construct(FFMpegConfig $ffmpegConfig) |
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{ |
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$this->ffmpegConfig = $ffmpegConfig; |
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} |
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/** |
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* @param null|VideoFilterInterface $videoFilter |
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* |
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* @throws FileNotFoundException |
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*/ |
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public function makeThumbnail(string $videoFile, string $outputFile, float $time = 0.0, ?VideoFilterInterface $videoFilter = null): void |
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{ |
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$this->ensureFileExists($videoFile); |
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if ($videoFilter === null) { |
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$videoFilter = new EmptyVideoFilter(); |
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} |
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$process = $this->ffmpegConfig->getProcess(); |
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$ffmpegCmd = $process->buildCommand( |
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[ |
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($time > 0.0) ? sprintf('-ss %s', $time) : '', // putting time in front is much more efficient |
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sprintf('-i %s', escapeshellarg($videoFile)), // input filename |
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$videoFilter->getFFMpegCLIArgument(), // add -vf yadif,nlmeans |
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'-frames:v 1', |
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'-q:v 2', |
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'-y', // tell to overwrite |
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sprintf('%s', escapeshellarg($outputFile)), |
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] |
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); |
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$process->runCommand($ffmpegCmd); |
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} |
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} |
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soluble-io /
soluble-mediatools
