Compensate for the compression gain in the IntelligibilityEnhancer

webrtc/modules/audio_processing/gain_control_impl.h

Index: webrtc/modules/audio_processing/gain_control_impl.h
diff --git a/webrtc/modules/audio_processing/gain_control_impl.h b/webrtc/modules/audio_processing/gain_control_impl.h
index 9498ac60b54237c8784b51e77a8606a65dcf683c..2459ce3b4b7e943412d2d6c7608a1be24edef48c 100644
--- a/webrtc/modules/audio_processing/gain_control_impl.h
+++ b/webrtc/modules/audio_processing/gain_control_impl.h
@@ -51,6 +51,8 @@ class GainControlImpl : public GainControl {
   // Reads render side data that has been queued on the render call.
   void ReadQueuedRenderData();
 
+  int compression_gain_db() const override;

[hlundin-webrtc, 2016/04/25 08:00:35]

Nit: you should reorder the methods in the .cc file to match the ordering in the
.h file.

[aluebs-webrtc, 2016/04/27 22:52:58]

That doesn't hold for this file at all (they are in a complete other order
already), but I moved this particular method to be somewhat more ordered. I
don't want to move the other methods around though.

[hlundin-webrtc, 2016/04/28 06:19:01]

Acknowledged.

+
  private:
   class GainController;
 
@@ -61,7 +63,6 @@ class GainControlImpl : public GainControl {
   int set_target_level_dbfs(int level) override;
   int target_level_dbfs() const override;
   int set_compression_gain_db(int gain) override;
-  int compression_gain_db() const override;
   int enable_limiter(bool enable) override;
   int set_analog_level_limits(int minimum, int maximum) override;
   int analog_level_minimum() const override;