public function execute(SpecificationInterface $spec, MediaInterface $source, $dest)
{
if (!$spec instanceof Audio) {
throw new SpecNotSupportedException('FFMpeg Adapter only supports Audio specs');
}
try {
$audio = $this->container['ffmpeg.ffmpeg']->open($source->getFile()->getPathname());
} catch (FFMpegException $e) {
throw new RuntimeException('Unable to transmute audio to audio due to FFMpeg', null, $e);
}
/* @var $spec \MediaAlchemyst\Specification\Audio */
$format = $this->getFormatFromFileType($dest);
if ($spec->getAudioCodec()) {
$format->setAudioCodec($spec->getAudioCodec());
}
if ($spec->getAudioSampleRate()) {
$audio->addFilter(new AudioResamplableFilter($spec->getAudioSampleRate()));
}
if ($spec->getAudioKiloBitrate()) {
$format->setAudioKiloBitrate($spec->getAudioKiloBitrate());
}
try {
$audio->save($format, $dest);
} catch (FFMpegException $e) {
throw new RuntimeException('Unable to transmute audio to audio due to FFMpeg', null, $e);
}
}
public function execute(SpecificationInterface $spec, MediaInterface $source, $dest)
{
if (!$spec instanceof Video) {
throw new SpecNotSupportedException('FFMpeg Adapter only supports Video specs');
}
try {
$video = $this->container['ffmpeg.ffmpeg']->open($source->getFile()->getPathname());
} catch (FFMpegException $e) {
throw new RuntimeException('Unable to transmute video to video due to FFMpeg', null, $e);
}
/* @var $spec \MediaAlchemyst\Specification\Video */
$format = $this->getFormatFromFileType($dest);
$resizeMode = ResizeFilter::RESIZEMODE_FIT;
if ($spec->getResizeMode()) {
$resizeMode = $spec->getResizeMode();
}
$video->addFilter(new SynchronizeFilter());
$video->addFilter(new ResizeFilter(new Dimension($spec->getWidth(), $spec->getHeight()), $resizeMode));
if ($spec->getAudioCodec()) {
$format->setAudioCodec($spec->getAudioCodec());
}
if ($spec->getVideoCodec()) {
$format->setVideoCodec($spec->getVideoCodec());
}
if ($spec->getAudioSampleRate()) {
$video->addFilter(new AudioResamplableFilter($spec->getAudioSampleRate()));
}
if ($spec->getAudioKiloBitrate()) {
$format->setAudioKiloBitrate($spec->getAudioKiloBitrate());
}
if ($spec->getKiloBitrate()) {
$format->setKiloBitrate($spec->getKiloBitrate());
}
if ($spec->getFramerate() && $spec->getGOPSize()) {
$video->addFilter(new FrameRateFilter(new FrameRate($spec->getFramerate()), $spec->getGOPSize()));
}
try {
$video->save($format, $dest);
if ($format instanceof X264) {
$this->container['mp4box']->process($dest);
}
} catch (FFMpegException $e) {
throw new RuntimeException('Unable to transmute video to video due to FFMpeg', null, $e);
} catch (MP4BoxException $e) {
throw new RuntimeException('Unable to transmute video to video due to MP4Box', null, $e);
}
return $this;
}
public function execute(SpecificationInterface $spec, MediaInterface $source, $dest)
{
if (!$spec instanceof Video) {
throw new SpecNotSupportedException('FFMpeg Adapter only supports Video specs');
}
try {
$video = $this->container['ffmpeg.ffmpeg']->open($source->getFile()->getPathname());
} catch (FFMpegException $e) {
throw new RuntimeException('Unable to transmute video to video due to FFMpeg', null, $e);
}
/* @var $spec \MediaAlchemyst\Specification\Video */
$format = $this->getFormatFromFileType($dest);
$resizeMode = ResizeFilter::RESIZEMODE_FIT;
if ($spec->getResizeMode()) {
$resizeMode = $spec->getResizeMode();
}
if (true === static::$autorotate && method_exists($source, 'getOrientation')) {
switch ($source->getOrientation()) {
case MediaVorusVideo::ORIENTATION_90:
$video->addFilter(new RotateFilter(RotateFilter::ROTATE_90));
break;
case MediaVorusVideo::ORIENTATION_270:
$video->addFilter(new RotateFilter(RotateFilter::ROTATE_270));
break;
case MediaVorusVideo::ORIENTATION_180:
$video->addFilter(new RotateFilter(RotateFilter::ROTATE_180));
break;
default:
break;
}
}
$video->addFilter(new SynchronizeFilter());
if ($source->getWidth() > $spec->getWidth() || $source->getHeight() > $spec->getHeight()) {
$video->addFilter(new ResizeFilter(new Dimension($spec->getWidth(), $spec->getHeight()), $resizeMode));
}
if ($spec->getAudioCodec()) {
$format->setAudioCodec($spec->getAudioCodec());
}
if ($spec->getVideoCodec()) {
$format->setVideoCodec($spec->getVideoCodec());
}
if ($spec->getAudioSampleRate()) {
$video->addFilter(new AudioResamplableFilter($spec->getAudioSampleRate()));
}
if ($spec->getAudioKiloBitrate()) {
$format->setAudioKiloBitrate($spec->getAudioKiloBitrate());
}
if ($spec->getKiloBitrate()) {
$format->setKiloBitrate($spec->getKiloBitrate());
}
if ($spec->getFramerate() && $spec->getGOPSize()) {
$video->addFilter(new FrameRateFilter(new FrameRate($spec->getFramerate()), $spec->getGOPSize()));
}
try {
$video->save($format, $dest);
if ($format instanceof X264) {
$this->container['mp4box']->process($dest);
}
} catch (FFMpegException $e) {
throw new RuntimeException('Unable to transmute video to video due to FFMpeg', null, $e);
} catch (MP4BoxException $e) {
throw new RuntimeException('Unable to transmute video to video due to MP4Box', null, $e);
}
return $this;
}
