Lines Matching refs:lookup
599 $lookup = array(0, 23.976, 24, 25, 29.97, 30, 50, 59.94, 60);
600 return (float) (isset($lookup[$rawframerate]) ? $lookup[$rawframerate] : 0);
612 $lookup = array(
616 …$ratio = (float) (isset($lookup[$mpeg_version][$rawaspectratio]) ? $lookup[$mpeg_version][$rawaspe…
631 $lookup = array(
635 …return (isset($lookup[$mpeg_version][$rawaspectratio]) ? $lookup[$mpeg_version][$rawaspectratio] :…
645 …$lookup = array('component', 'PAL', 'NTSC', 'SECAM', 'MAC', 'Unspecified video format', 'reserved(…
646 return (isset($lookup[$video_format]) ? $lookup[$video_format] : '');
656 …$lookup = array('data partitioning', 'spatial scalability', 'SNR scalability', 'temporal scalabili…
657 return (isset($lookup[$scalable_mode]) ? $lookup[$scalable_mode] : '');
667 $lookup = array('reserved', 'Top Field', 'Bottom Field', 'Frame picture');
668 return (isset($lookup[$picture_structure]) ? $lookup[$picture_structure] : '');
678 $lookup = array('reserved', '4:2:0', '4:2:2', '4:4:4');
679 return (isset($lookup[$chroma_format]) ? $lookup[$chroma_format] : '');