diff options
Diffstat (limited to 'libswresample/audioconvert.h')
| -rw-r--r-- | libswresample/audioconvert.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libswresample/audioconvert.h b/libswresample/audioconvert.h index e5fd4dfd80..ca98d549d9 100644 --- a/libswresample/audioconvert.h +++ b/libswresample/audioconvert.h @@ -42,11 +42,14 @@ typedef struct AVAudioConvert AVAudioConvert; * @param in_fmt Input sample format * @param channels Number of channels * @param flags See AV_CPU_FLAG_xx + * @param ch_map list of the channels id to pick from the source stream, NULL + * if all channels must be selected * @return NULL on error */ AVAudioConvert *swr_audio_convert_alloc(enum AVSampleFormat out_fmt, enum AVSampleFormat in_fmt, - int channels, int flags); + int channels, const int *ch_map, + int flags); /** * Free audio sample format converter context. |