Index: webrtc/voice_engine/transmit_mixer.h |
diff --git a/webrtc/voice_engine/transmit_mixer.h b/webrtc/voice_engine/transmit_mixer.h |
index d7ad473a1a33028e274694e92d774ae40fc33de4..38a8f34e69df828688fa96f9e92504ac5bea7f52 100644 |
--- a/webrtc/voice_engine/transmit_mixer.h |
+++ b/webrtc/voice_engine/transmit_mixer.h |
@@ -87,7 +87,8 @@ public: |
int8_t AudioLevel() const; |
- int16_t AudioLevelFullRange() const; |
+ // 'virtual' to allow mocking. |
+ virtual int16_t AudioLevelFullRange() const; |
bool IsRecordingCall(); |