lavf/hls: Add missed side data/disposition
authorvacingfang <vacingfang@tencent.com>
Thu, 4 Jun 2020 13:59:43 +0000 (21:59 +0800)
committerJun Zhao <barryjzhao@tencent.com>
Thu, 18 Jun 2020 09:51:10 +0000 (17:51 +0800)
commitb7f3a7c439885945af697580a0c08c0573f8885b
treed589748b7d2876c65f708a9a95e8b5c268e140b6
parent0b511bd9a5487c672fe199ffb2a78a50fc5b2d9f
lavf/hls: Add missed side data/disposition

hls demuxer get the stream info from sub-stream, but missed side
data/disposition part, e,g, missed the DOVI side data when the
stream is Dolby Vision streams.

Reviewed-by <liuqi05@kuaishou.com>
Signed-off-by: vacingfang <vacingfang@tencent.com>
libavformat/hls.c