XSUB decoding in AVI demuxer

VLC doesn't decode XSUB: fourCC XSUB, DXSB.

FFmpeg can, but our avcodec module doesn't deal with SPU_ES i_cat.

added Component::Decoders Severity::normal Type::feature Version::master git + 1 deleted label

changed milestone to %2.0 feature freeze

added Difficulty::medium label

assigned to @funman and unassigned @MigrationBot

Now avcodec supports subtitles.

Adding XSUB fourcc decodes the 'small.divx' sample found on ffmpeg-devel, but only with avformat demux.

VLC's avi demux will only send one 128 bytes block filled with '\0'

changed title from XSUB decoding to XSUB decoding in AVI demuxer

Fixed as [f5b8f4a1]

added Status::fixed label

closed