diff options
| author | Anton Khirnov <anton@khirnov.net> | 2012-05-28 12:20:57 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2012-06-10 08:03:45 +0200 |
| commit | 59d58b3390cf866a5db6d3cd3908922d2905de6e (patch) | |
| tree | 97b977e11f4a4ea296c71eb1ab596c7fb1f73ac0 /libavutil/audioconvert.h | |
| parent | 5df320e167dc5b5a6fa46e2d1d59f51263dea181 (diff) | |
audioconvert: add a function for extracting the channel with the given index
Diffstat (limited to 'libavutil/audioconvert.h')
| -rw-r--r-- | libavutil/audioconvert.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavutil/audioconvert.h b/libavutil/audioconvert.h index e516ae8296..691c64a9de 100644 --- a/libavutil/audioconvert.h +++ b/libavutil/audioconvert.h @@ -156,6 +156,11 @@ int av_get_channel_layout_channel_index(uint64_t channel_layout, uint64_t channel); /** + * Get the channel with the given index in channel_layout. + */ +uint64_t av_channel_layout_extract_channel(uint64_t channel_layout, int index); + +/** * Get the name of a given channel. * * @return channel name on success, NULL on error. |