[FFmpeg-devel] [PATCH v8 0/6] Suppor hevc av1 and vp9 codec in enhanced flv
Steven Liu
lq at chinaffmpeg.org
Thu Apr 13 12:44:35 EEST 2023
Implements hevc,av1 and vp9 according to enhanced flv spec found at
https://github.com/veovera/enhanced-rtmp
And it has supported by OBS, Simple Realtime Server, mpegts.js.
you can publish hevc, av1 or vp9 codec stream to Youtube over rtmp.
The enhanced flv documentation contributors include
Jean-Baptiste Kempf (FFmpeg, VideoLAN).
So this should be support by ffmpeg too.
v8:
support vp9 codec according to enhanced flv
support PacketTypeCodedFrames type for hevc in flv
Steven Liu (6):
avformat/flvenc: Add support for HEVC over flv in muxer
avformat/flvdec: support demux hevc in enhanced flv
avformat/flvenc: support mux av1 in enhanced flv
avformat/flvdec: support demux av1 in enhanced flv
avformat/flvenc: support mux vp9 in enhanced flv
avformat/flvenc: support demux vp9 in enhanced flv
libavformat/flv.h | 15 +++++++++
libavformat/flvdec.c | 73 +++++++++++++++++++++++++++++++++++++++-----
libavformat/flvenc.c | 63 ++++++++++++++++++++++++++++++++------
3 files changed, 133 insertions(+), 18 deletions(-)
--
2.40.0
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