Removing AudioMixerStatusReceiver and ParticipantStatistics

webrtc/voice_engine/output_mixer.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 13 matching lines @@
 
 void
 OutputMixer::NewMixedAudio(int32_t id,
                            const AudioFrame& generalAudioFrame,
                            const AudioFrame** uniqueAudioFrames,
                            uint32_t size)
 {
     WEBRTC_TRACE(kTraceStream, kTraceVoice, VoEId(_instanceId,-1),
                  "OutputMixer::NewMixedAudio(id=%d, size=%u)", id, size);
 
     _audioFrame.CopyFrom(generalAudioFrame);

[minyue-webrtc, 2015/07/27 13:14:19]

Add a random comment to see where it linkes to.

It shows codereview.webrtc.org instead of codereview.chromium.org to me. I think
it depends on weather you join with codereview.webrtc.org or the other.

But they points at the same place.

     _audioFrame.id_ = id;
 }
 
-void OutputMixer::MixedParticipants(
-    int32_t id,
-    const ParticipantStatistics* participantStatistics,
-    uint32_t size)
-{
-    WEBRTC_TRACE(kTraceStream, kTraceVoice, VoEId(_instanceId,-1),
-                 "OutputMixer::MixedParticipants(id=%d, size=%u)", id, size);
-}
-
-void OutputMixer::VADPositiveParticipants(int32_t id,
-    const ParticipantStatistics* participantStatistics, uint32_t size)
-{
-    WEBRTC_TRACE(kTraceStream, kTraceVoice, VoEId(_instanceId,-1),
-                 "OutputMixer::VADPositiveParticipants(id=%d, size=%u)",
-                 id, size);
-}
-
-void OutputMixer::MixedAudioLevel(int32_t id, uint32_t level)
-{
-    WEBRTC_TRACE(kTraceStream, kTraceVoice, VoEId(_instanceId,-1),
-                 "OutputMixer::MixedAudioLevel(id=%d, level=%u)", id, level);
-}
-
 void OutputMixer::PlayNotification(int32_t id, uint32_t durationMs)
 {
     WEBRTC_TRACE(kTraceStream, kTraceVoice, VoEId(_instanceId,-1),
                  "OutputMixer::PlayNotification(id=%d, durationMs=%d)",
                  id, durationMs);
     // Not implement yet
 }
 
 void OutputMixer::RecordNotification(int32_t id,
                                      uint32_t durationMs)
@@ skipping 53 matching lines @@
     _externalMedia(false),
     _panLeft(1.0f),
     _panRight(1.0f),
     _mixingFrequencyHz(8000),
     _outputFileRecorderPtr(NULL),
     _outputFileRecording(false)
 {
     WEBRTC_TRACE(kTraceMemory, kTraceVoice, VoEId(_instanceId,-1),
                  "OutputMixer::OutputMixer() - ctor");
 
-    if ((_mixerModule.RegisterMixedStreamCallback(*this) == -1) ||
-        (_mixerModule.RegisterMixerStatusCallback(*this, 100) == -1))
+    if (_mixerModule.RegisterMixedStreamCallback(*this) == -1)
     {
         WEBRTC_TRACE(kTraceError, kTraceVoice, VoEId(_instanceId,-1),
                      "OutputMixer::OutputMixer() failed to register mixer"
                      "callbacks");
     }
 
     _dtmfGenerator.Init();
 }
 
 void
@@ skipping 17 matching lines @@
     {
         CriticalSectionScoped cs(&_fileCritSect);
         if (_outputFileRecorderPtr)
         {
             _outputFileRecorderPtr->RegisterModuleFileCallback(NULL);
             _outputFileRecorderPtr->StopRecording();
             FileRecorder::DestroyFileRecorder(_outputFileRecorderPtr);
             _outputFileRecorderPtr = NULL;
         }
     }
-    _mixerModule.UnRegisterMixerStatusCallback();
     _mixerModule.UnRegisterMixedStreamCallback();
     delete &_mixerModule;
     delete &_callbackCritSect;
     delete &_fileCritSect;
 }
 
 int32_t
 OutputMixer::SetEngineInformation(voe::Statistics& engineStatistics)
 {
     WEBRTC_TRACE(kTraceInfo, kTraceVoice, VoEId(_instanceId,-1),
@@ skipping 443 matching lines @@
             _audioFrame.data_[2 * i + 1] = 0;
         }
     }
     assert(_audioFrame.samples_per_channel_ == toneSamples);
 
     return 0;
 }
 
 }  // namespace voe
 }  // namespace webrtc