diff options
| author | Steven Liu <lq@chinaffmpeg.org> | 2023-05-26 10:33:30 +0800 |
|---|---|---|
| committer | Steven Liu <liuqi05@kuaishou.com> | 2023-07-18 09:45:57 +0800 |
| commit | aa83654d940e7599ee641fc5d0fcd10e7decf277 (patch) | |
| tree | 809665e0d2d49edec856a0544709fee3429aa671 /libavformat/flv.h | |
| parent | 3d79afbe700ade76b77de84245f22010e65ce1bb (diff) | |
avformat/flvenc: support mux hevc in enhanced flv
Tested-by: Tristan Matthews <tmatth@videolan.org>
Tested-by: Neal Gompa <ngompa13@gmail.com>
Reviewed-by: Tristan Matthews <tmatth@videolan.org>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
Diffstat (limited to 'libavformat/flv.h')
| -rw-r--r-- | libavformat/flv.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libavformat/flv.h b/libavformat/flv.h index 3571b90279..91e0a4140c 100644 --- a/libavformat/flv.h +++ b/libavformat/flv.h @@ -35,6 +35,12 @@ #define FLV_VIDEO_FRAMETYPE_OFFSET 4 +/* Extended VideoTagHeader + * defined in reference link: + * https://github.com/veovera/enhanced-rtmp/blob/main/enhanced-rtmp-v1.pdf + * */ +#define FLV_IS_EX_HEADER 0x80 + /* bitmasks to isolate specific values */ #define FLV_AUDIO_CHANNEL_MASK 0x01 #define FLV_AUDIO_SAMPLESIZE_MASK 0x02 @@ -113,6 +119,15 @@ enum { }; enum { + PacketTypeSequenceStart = 0, + PacketTypeCodedFrames = 1, + PacketTypeSequenceEnd = 2, + PacketTypeCodedFramesX = 3, + PacketTypeMetadata = 4, + PacketTypeMPEG2TSSequenceStart = 5, +}; + +enum { FLV_FRAME_KEY = 1 << FLV_VIDEO_FRAMETYPE_OFFSET, ///< key frame (for AVC, a seekable frame) FLV_FRAME_INTER = 2 << FLV_VIDEO_FRAMETYPE_OFFSET, ///< inter frame (for AVC, a non-seekable frame) FLV_FRAME_DISP_INTER = 3 << FLV_VIDEO_FRAMETYPE_OFFSET, ///< disposable inter frame (H.263 only) |