Index: media/audio/audio_parameters.h |
diff --git a/media/audio/audio_parameters.h b/media/audio/audio_parameters.h |
index 62ff4fd48f1eb1a3098b46491e254af67c0dbf89..b65f64fc678efefabc7e4c8f77da79fa96422d05 100644 |
--- a/media/audio/audio_parameters.h |
+++ b/media/audio/audio_parameters.h |
@@ -48,7 +48,8 @@ class MEDIA_EXPORT AudioParameters { |
// effects should be enabled. |
enum PlatformEffectsMask { |
NO_EFFECTS = 0x0, |
- ECHO_CANCELLER = 0x1 |
+ ECHO_CANCELLER = 0x1, |
+ DUCKING = 0x2, // Enables ducking if the OS supports it. |
}; |
AudioParameters(); |