commit e507b0ce8e87dc5f0a1292ee1654ea9d2b1053c7
author Sam Zackrisson <saza@webrtc.org> Fri Jul 20 15:22:50 2018 +0200
committer Commit Bot <commit-bot@chromium.org> Tue Jul 24 08:52:36 2018 +0000
tree 6f3921b9eb2e050ef2aeb601aa0fc2dbb2c84878
parent e9b1854b69d4f737bb3ff1b18b47124794e3000d

Turn off comfort noise generation by default in AECM

All clients who do not own their own APM turn it off by default
(in WebrtcVoiceEngine). AECM with comfort noise is a little-exercised
code path. Configurability of this setting is going away, so we're
better off disabling it by default.

Bug: webrtc:9535
Change-Id: Iba839aa18e79ae29ff20bdf6e30de77870ba4143
Reviewed-on: https://webrtc-review.googlesource.com/89583
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Alex Loiko <aleloi@webrtc.org>
Commit-Queue: Sam Zackrisson <saza@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24078}

modules/audio_processing/echo_control_mobile_impl.cc

diff --git a/modules/audio_processing/echo_control_mobile_impl.cc b/modules/audio_processing/echo_control_mobile_impl.cc
index 841364f..272da7a 100644
--- a/modules/audio_processing/echo_control_mobile_impl.cc
+++ b/modules/audio_processing/echo_control_mobile_impl.cc
@@ -113,7 +113,7 @@
     : crit_render_(crit_render),
       crit_capture_(crit_capture),
       routing_mode_(kSpeakerphone),
-      comfort_noise_enabled_(true),
+      comfort_noise_enabled_(false),
       external_echo_path_(NULL) {
   RTC_DCHECK(crit_render);
   RTC_DCHECK(crit_capture);