Adds Analog Gain Control (AGC) to the WebRTC client.

content/renderer/pepper/pepper_platform_audio_input_impl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/pepper/pepper_platform_audio_input_impl.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop_proxy.h"
 #include "build/build_config.h"
@@ skipping 75 matching lines @@
       FROM_HERE,
       base::Bind(&PepperPlatformAudioInputImpl::InitializeOnIOThread,
                  this, params));
   return true;
 }
 
 void PepperPlatformAudioInputImpl::InitializeOnIOThread(
     const AudioParameters& params) {
   stream_id_ = filter_->AddDelegate(this);
   filter_->Send(new AudioInputHostMsg_CreateStream(
-      stream_id_, params, AudioManagerBase::kDefaultDeviceId));
+      stream_id_, params, AudioManagerBase::kDefaultDeviceId, false));
 }
 
 void PepperPlatformAudioInputImpl::StartCaptureOnIOThread() {
   if (stream_id_)
     filter_->Send(new AudioInputHostMsg_RecordStream(stream_id_));
 }
 
 void PepperPlatformAudioInputImpl::StopCaptureOnIOThread() {
   if (stream_id_)
     filter_->Send(new AudioInputHostMsg_CloseStream(stream_id_));
@@ skipping 39 matching lines @@
 }
 
 void PepperPlatformAudioInputImpl::OnVolume(double volume) {
 }
 
 void PepperPlatformAudioInputImpl::OnStateChanged(AudioStreamState state) {
 }
 
 void PepperPlatformAudioInputImpl::OnDeviceReady(const std::string&) {
 }