commit cc22f51988e293d44b3f43dcbfca6b613c180631
author Alessio Bazzica <alessiob@webrtc.org> Thu Aug 30 13:01:34 2018 +0200
committer Commit Bot <commit-bot@chromium.org> Thu Aug 30 21:29:57 2018 +0000
tree f8b7e2b14e61adeb339464d1a36326c7aa51633c
parent fc173d00ecf14cd86d29f525a3b9298aa8130b01

Removing the intelligibility enhancer.

The intelligibility enhancer is always disabled and it is the only non-test
target using the lapped transform in common_audio (which we planned to remove).

Bug: webrtc:9689, webrtc:5298
Change-Id: Ida65d3aa11ac366471e7e5cbc053108b376c67d8
Reviewed-on: https://webrtc-review.googlesource.com/96460
Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
Reviewed-by: Alex Loiko <aleloi@webrtc.org>
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24504}

modules/audio_processing/audio_processing_impl.h

diff --git a/modules/audio_processing/audio_processing_impl.h b/modules/audio_processing/audio_processing_impl.h
index 06fa70c..a95e150 100644
--- a/modules/audio_processing/audio_processing_impl.h
+++ b/modules/audio_processing/audio_processing_impl.h
@@ -183,7 +183,6 @@
                 bool mobile_echo_controller_enabled,
                 bool residual_echo_detector_enabled,
                 bool noise_suppressor_enabled,
-                bool intelligibility_enhancer_enabled,
                 bool adaptive_gain_controller_enabled,
                 bool gain_controller2_enabled,
                 bool pre_amplifier_enabled,
@@ -208,7 +207,6 @@
     bool mobile_echo_controller_enabled_ = false;
     bool residual_echo_detector_enabled_ = false;
     bool noise_suppressor_enabled_ = false;
-    bool intelligibility_enhancer_enabled_ = false;
     bool adaptive_gain_controller_enabled_ = false;
     bool gain_controller2_enabled_ = false;
     bool pre_amplifier_enabled_ = false;
@@ -245,8 +243,6 @@
   // acquired.
   void InitializeTransient()
       RTC_EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_);
-  void InitializeIntelligibility()
-      RTC_EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_);
   int InitializeLocked(const ProcessingConfig& config)
       RTC_EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_);
   void InitializeResidualEchoDetector()
@@ -399,18 +395,16 @@
   } capture_ RTC_GUARDED_BY(crit_capture_);
 
   struct ApmCaptureNonLockedState {
-    ApmCaptureNonLockedState(bool intelligibility_enabled)
+    ApmCaptureNonLockedState()
         : capture_processing_format(kSampleRate16kHz),
           split_rate(kSampleRate16kHz),
-          stream_delay_ms(0),
-          intelligibility_enabled(intelligibility_enabled) {}
+          stream_delay_ms(0) {}
     // Only the rate and samples fields of capture_processing_format_ are used
     // because the forward processing number of channels is mutable and is
     // tracked by the capture_audio_.
     StreamConfig capture_processing_format;
     int split_rate;
     int stream_delay_ms;
-    bool intelligibility_enabled;
     bool echo_controller_enabled = false;
   } capture_nonlocked_;