| /vendor/php-ffmpeg/php-ffmpeg/src/FFMpeg/Format/Video/DefaultVideo.php |
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| @@ -0,0 +1,141 @@ |
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| <?php |
| |
| /* |
| * This file is part of PHP-FFmpeg. |
| * |
| * (c) Alchemy <info@alchemy.fr> |
| * |
| * For the full copyright and license information, please view the LICENSE |
| * file that was distributed with this source code. |
| */ |
| |
| namespace FFMpeg\Format\Video; |
| |
| use FFMpeg\FFProbe; |
| use FFMpeg\Exception\InvalidArgumentException; |
| use FFMpeg\Format\Audio\DefaultAudio; |
| use FFMpeg\Format\VideoInterface; |
| use FFMpeg\Media\MediaTypeInterface; |
| use FFMpeg\Format\ProgressListener\VideoProgressListener; |
| |
| /** |
| * The abstract default Video format |
| */ |
| abstract class DefaultVideo extends DefaultAudio implements VideoInterface |
| { |
| /** @var string */ |
| protected $videoCodec; |
| |
| /** @var Integer */ |
| protected $kiloBitrate = 1000; |
| |
| /** @var Integer */ |
| protected $modulus = 16; |
| |
| /** @var Array */ |
| protected $additionalParamaters; |
| |
| /** |
| * {@inheritdoc} |
| */ |
| public function getKiloBitrate() |
| { |
| return $this->kiloBitrate; |
| } |
| |
| /** |
| * Sets the kiloBitrate value. |
| * |
| * @param integer $kiloBitrate |
| * @throws InvalidArgumentException |
| */ |
| public function setKiloBitrate($kiloBitrate) |
| { |
| if ($kiloBitrate < 1) { |
| throw new InvalidArgumentException('Wrong kiloBitrate value'); |
| } |
| |
| $this->kiloBitrate = (int) $kiloBitrate; |
| |
| return $this; |
| } |
| |
| /** |
| * {@inheritdoc} |
| */ |
| public function getVideoCodec() |
| { |
| return $this->videoCodec; |
| } |
| |
| /** |
| * Sets the video codec, Should be in the available ones, otherwise an |
| * exception is thrown. |
| * |
| * @param string $videoCodec |
| * @throws InvalidArgumentException |
| */ |
| public function setVideoCodec($videoCodec) |
| { |
| if ( ! in_array($videoCodec, $this->getAvailableVideoCodecs())) { |
| throw new InvalidArgumentException(sprintf( |
| 'Wrong videocodec value for %s, available formats are %s' |
| , $videoCodec, implode(', ', $this->getAvailableVideoCodecs()) |
| )); |
| } |
| |
| $this->videoCodec = $videoCodec; |
| |
| return $this; |
| } |
| |
| /** |
| * @return integer |
| */ |
| public function getModulus() |
| { |
| return $this->modulus; |
| } |
| |
| /** |
| * {@inheritdoc} |
| */ |
| public function getAdditionalParameters() |
| { |
| return $this->additionalParamaters; |
| } |
| |
| /** |
| * Sets additional parameters. |
| * |
| * @param array $additionalParamaters |
| * @throws InvalidArgumentException |
| */ |
| public function setAdditionalParameters($additionalParamaters) |
| { |
| if (!is_array($additionalParamaters)) { |
| throw new InvalidArgumentException('Wrong additionalParamaters value'); |
| } |
| |
| $this->additionalParamaters = $additionalParamaters; |
| |
| return $this; |
| } |
| |
| /** |
| * {@inheritdoc} |
| */ |
| public function createProgressListener(MediaTypeInterface $media, FFProbe $ffprobe, $pass, $total) |
| { |
| $format = $this; |
| $listeners = array(new VideoProgressListener($ffprobe, $media->getPathfile(), $pass, $total)); |
| |
| foreach ($listeners as $listener) { |
| $listener->on('progress', function () use ($format, $media) { |
| $format->emit('progress', array_merge(array($media, $format), func_get_args())); |
| }); |
| } |
| |
| return $listeners; |
| } |
| } |
