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| author | Marton Balint <cus@passwd.hu> | 2024-02-10 00:56:56 +0100 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2024-02-18 10:54:24 +0100 |
| commit | f8f2142d61aa3d466ce153ab61260dbef25099fb (patch) | |
| tree | f9fc06008713530da12073cd8869f872245dd84c /libavformat/mov_chan.h | |
| parent | 65c9c52a5aa9f6a0651b7f3302c8f140b3a322e5 (diff) | |
| download | ffmpeg-f8f2142d61aa3d466ce153ab61260dbef25099fb.tar.gz | |
avformat/mov: factorize reading the main part of the chnl atom to mov_chan
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavformat/mov_chan.h')
| -rw-r--r-- | libavformat/mov_chan.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavformat/mov_chan.h b/libavformat/mov_chan.h index 8c807798ab..b7d435b99f 100644 --- a/libavformat/mov_chan.h +++ b/libavformat/mov_chan.h @@ -189,4 +189,14 @@ int ff_mov_get_channel_positions_from_layout(const AVChannelLayout *layout, int ff_mov_get_layout_from_channel_positions(const uint8_t *position, int position_num, AVChannelLayout *layout); +/** + * Read 'chnl' tag from the input stream. + * + * @param s AVFormatContext + * @param pb AVIOContext + * @param st The stream to set codec values for + * @return 0 if ok, or negative AVERROR code on failure + */ +int ff_mov_read_chnl(AVFormatContext *s, AVIOContext *pb, AVStream *st); + #endif /* AVFORMAT_MOV_CHAN_H */ |