Remove VoEVolumeControl interface.

webrtc/voice_engine/output_mixer.h

 /*
  *  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.
  */
 
 #ifndef WEBRTC_VOICE_ENGINE_OUTPUT_MIXER_H_
 #define WEBRTC_VOICE_ENGINE_OUTPUT_MIXER_H_
 
 #include <memory>
 
 #include "webrtc/base/criticalsection.h"
 #include "webrtc/common_audio/resampler/include/push_resampler.h"
 #include "webrtc/common_types.h"
 #include "webrtc/modules/audio_conference_mixer/include/audio_conference_mixer.h"
 #include "webrtc/modules/audio_conference_mixer/include/audio_conference_mixer_defines.h"
-#include "webrtc/voice_engine/audio_level.h"
 #include "webrtc/voice_engine/file_recorder.h"
-#include "webrtc/voice_engine/voice_engine_defines.h"
 
 namespace webrtc {
 
 class AudioProcessing;
 class FileWrapper;
 
 namespace voe {
 
 class Statistics;
 
@@ skipping 16 matching lines @@
 
     int32_t SetMixabilityStatus(MixerParticipant& participant,
                                 bool mixable);
 
     int32_t SetAnonymousMixabilityStatus(MixerParticipant& participant,
                                          bool mixable);
 
     int GetMixedAudio(int sample_rate_hz, size_t num_channels,
                       AudioFrame* audioFrame);
 
-    // VoEVolumeControl
-    int GetSpeechOutputLevel(uint32_t& level);
-
-    int GetSpeechOutputLevelFullRange(uint32_t& level);
-
-    int SetOutputVolumePan(float left, float right);
-
-    int GetOutputVolumePan(float& left, float& right);
-
     // VoEFile
     int StartRecordingPlayout(const char* fileName,
                               const CodecInst* codecInst);
 
     int StartRecordingPlayout(OutStream* stream,
                               const CodecInst* codecInst);
     int StopRecordingPlayout();
 
     virtual ~OutputMixer();
 
@@ skipping 20 matching lines @@
     AudioProcessing* _audioProcessingModulePtr;
 
     // Protects output_file_recorder_ and _outputFileRecording.
     rtc::CriticalSection _fileCritSect;
     AudioConferenceMixer& _mixerModule;
     AudioFrame _audioFrame;
     // Converts mixed audio to the audio device output rate.
     PushResampler<int16_t> resampler_;
     // Converts mixed audio to the audio processing rate.
     PushResampler<int16_t> audioproc_resampler_;
-    AudioLevel _audioLevel;    // measures audio level for the combined signal
     int _instanceId;
-    float _panLeft;
-    float _panRight;
     int _mixingFrequencyHz;
     std::unique_ptr<FileRecorder> output_file_recorder_;
     bool _outputFileRecording;
 };
 
 }  // namespace voe
 
 }  // namespace werbtc
 
 #endif  // VOICE_ENGINE_OUTPUT_MIXER_H_