Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavutil / audioconvert.h

diff --git a/libavutil/audioconvert.h b/libavutil/audioconvert.h
index 134c6107c9d1e75ebf54fcfd0b21681c195d76de..8cef7f650a9303cccbd0f1086c8978394de7f3cf 100644 (file)
--- a/libavutil/audioconvert.h
+++ b/libavutil/audioconvert.h
@@ -92,4 +92,9 @@ void av_get_channel_layout_string(char *buf, int buf_size, int nb_channels, int6
  */
 int av_get_channel_layout_nb_channels(int64_t channel_layout);
 
+/**
+ * Return default channel layout for a given number of channels.
+ */
+int64_t av_get_default_channel_layout(int nb_channels);
+
 #endif /* AVUTIL_AUDIOCONVERT_H */