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<?php |
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namespace ProtoneMedia\LaravelFFMpeg\Drivers; |
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use FFMpeg\FFProbe\DataMapping\Stream; |
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use Illuminate\Support\Arr; |
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use ProtoneMedia\LaravelFFMpeg\Filesystem\Media; |
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use ProtoneMedia\LaravelFFMpeg\Filesystem\MediaCollection; |
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trait InteractsWithMediaStreams |
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{ |
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/** |
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* Returns an array with all streams. |
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* |
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* @return array |
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*/ |
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public function getStreams(): array |
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{ |
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if (!$this->isAdvancedMedia()) { |
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return iterator_to_array($this->media->getStreams()); |
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} |
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return $this->mediaCollection->map(function (Media $media) { |
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return $this->fresh()->open(MediaCollection::make([$media]))->getStreams(); |
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})->collapse()->all(); |
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} |
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/** |
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* Gets the duration of the media from the first stream or from the format. |
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*/ |
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public function getDurationInMiliseconds(): int |
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{ |
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$stream = Arr::first($this->getStreams()); |
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if ($stream->has('duration')) { |
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return $stream->get('duration') * 1000; |
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} |
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$format = $this->getFormat(); |
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if ($format->has('duration')) { |
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return $format->get('duration') * 1000; |
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} |
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} |
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public function getDurationInSeconds(): int |
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{ |
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return round($this->getDurationInMiliseconds() / 1000); |
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} |
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/** |
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* Gets the first audio streams of the media. |
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*/ |
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public function getAudioStream(): ?Stream |
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{ |
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return Arr::first($this->getStreams(), function (Stream $stream) { |
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return $stream->isAudio(); |
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}); |
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} |
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/** |
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* Gets the first video streams of the media. |
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*/ |
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public function getVideoStream(): ?Stream |
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{ |
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return Arr::first($this->getStreams(), function (Stream $stream) { |
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return $stream->isVideo(); |
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}); |
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} |
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} |
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