Add playback support for Dolby TrueHD streams in MP4 (mlpa)
According to http://mp4ra.org/#/codecs TrueHD in MP4 has the codec name mlpa. FFmpeg added experimental support for muxing Dolby TrueHD streams to movenc here: http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=808a6717e0c584738c60a109afd6d47f4973d619 It would be nice if it would be possible to play such a MP4 file in VLC. This PDF describes "Dolby TrueHD (MLP) bitstreams within the ISO base media file format" https://developer.dolby.com/globalassets/technology/dolby-truehd/dolbytruehdbitstreamswithintheisobasemediafileformat.pdf