Avoid clicks when muting/unmuting a voe::Channel.

webrtc/voice_engine/voe_volume_control_impl.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 197 matching lines @@
     return _shared->transmit_mixer()->SetMute(enable);
   }
   // Mute after demultiplexing <=> affects one channel only
   voe::ChannelOwner ch = _shared->channel_manager().GetChannel(channel);
   voe::Channel* channelPtr = ch.channel();
   if (channelPtr == NULL) {
     _shared->SetLastError(VE_CHANNEL_NOT_VALID, kTraceError,
                           "SetInputMute() failed to locate channel");
     return -1;
   }
-  return channelPtr->SetMute(enable);
+  return channelPtr->SetInputMute(enable);
 }
 
 int VoEVolumeControlImpl::GetInputMute(int channel, bool& enabled) {
   if (!_shared->statistics().Initialized()) {
     _shared->SetLastError(VE_NOT_INITED, kTraceError);
     return -1;
   }
   if (channel == -1) {
     enabled = _shared->transmit_mixer()->Mute();
   } else {
     voe::ChannelOwner ch = _shared->channel_manager().GetChannel(channel);
     voe::Channel* channelPtr = ch.channel();
     if (channelPtr == NULL) {
       _shared->SetLastError(VE_CHANNEL_NOT_VALID, kTraceError,
                             "SetInputMute() failed to locate channel");
       return -1;
     }
-    enabled = channelPtr->Mute();
+    enabled = channelPtr->InputMute();
   }
   return 0;
 }
 
 int VoEVolumeControlImpl::GetSpeechInputLevel(unsigned int& level) {
   if (!_shared->statistics().Initialized()) {
     _shared->SetLastError(VE_NOT_INITED, kTraceError);
     return -1;
   }
   int8_t currentLevel = _shared->transmit_mixer()->AudioLevel();
@@ skipping 163 matching lines @@
     _shared->SetLastError(VE_CHANNEL_NOT_VALID, kTraceError,
                           "GetOutputVolumePan() failed to locate channel");
     return -1;
   }
   return channelPtr->GetOutputVolumePan(left, right);
 }
 
 #endif  // #ifdef WEBRTC_VOICE_ENGINE_VOLUME_CONTROL_API
 
 }  // namespace webrtc