FFmpegOutput="FFmpeg Output" FFmpegAAC="FFmpeg Default AAC Encoder" Bitrate="Bitrate" FFmpegSource="Media Source" LocalFile="Local File" Looping="Loop" Input="Input" InputFormat="Input Format" ForceFormat="Force format conversion" HardwareDecode="Use hardware decoding when available" Advanced="Advanced" AudioBufferSize="Audio Buffer Size (frames)" VideoBufferSize="Video Buffer Size (frames)"