diff options
| author | Zhao Zhili <zhilizhao@tencent.com> | 2023-11-18 16:03:12 +0800 |
|---|---|---|
| committer | Zhao Zhili <zhilizhao@tencent.com> | 2023-11-22 21:02:04 +0800 |
| commit | e1d6b3cb5a271ac7fce35d4a96b9ab45a251c6d5 (patch) | |
| tree | e0361d3de04f4329888e0c3e7667dd2b2ee3c515 | |
| parent | f27fce0c0cc67ed2d36d7353d843234829bb2f5f (diff) | |
avformat/flvenc: add extract_extradata bsf for new video codecs
When encoders don't support global header like MediaCodec, FLV
muxer needs to add extract_extradata bsf automatically. The codec
list doesn't include VP9 since it's not supported by
extract_extradata.
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
| -rw-r--r-- | libavformat/flvenc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c index f6d10f331c..874560fac1 100644 --- a/libavformat/flvenc.c +++ b/libavformat/flvenc.c @@ -1072,6 +1072,8 @@ static int flv_check_bitstream(AVFormatContext *s, AVStream *st, } if (!st->codecpar->extradata_size && (st->codecpar->codec_id == AV_CODEC_ID_H264 || + st->codecpar->codec_id == AV_CODEC_ID_HEVC || + st->codecpar->codec_id == AV_CODEC_ID_AV1 || st->codecpar->codec_id == AV_CODEC_ID_MPEG4)) return ff_stream_add_bitstream_filter(st, "extract_extradata", NULL); return 1; |