public function TranscoderAbstractionFactoryFfmpeg::getPixelFormats in Video 7.2

Returns a list of all supported pixel formats.

Returns NULL when pixel formats are not configurable for this transcoder.

Overrides TranscoderFactoryInterface::getPixelFormats

File

transcoders/TranscoderAbstractionFactoryFfmpeg.inc, line 461

File containing class TranscoderAbstractionFactoryFfmpeg

Class

TranscoderAbstractionFactoryFfmpeg

Class that handles FFmpeg transcoding.

Code

public function getPixelFormats() {
  $info = $this
    ->getCachedFFmpegInfo();
  if (empty($info['pixelformats'])) {
    return array();
  }
  return array_keys($info['pixelformats']);
}