Removes unused APIs from the ADM (part II)

webrtc/modules/audio_device/mac/audio_device_mac.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.
  */
 
@@ skipping 105 matching lines @@
   virtual bool SpeakerIsInitialized() const;
   virtual int32_t InitMicrophone();
   virtual bool MicrophoneIsInitialized() const;
 
   // Speaker volume controls
   virtual int32_t SpeakerVolumeIsAvailable(bool& available);
   virtual int32_t SetSpeakerVolume(uint32_t volume);
   virtual int32_t SpeakerVolume(uint32_t& volume) const;
   virtual int32_t MaxSpeakerVolume(uint32_t& maxVolume) const;
   virtual int32_t MinSpeakerVolume(uint32_t& minVolume) const;
-  virtual int32_t SpeakerVolumeStepSize(uint16_t& stepSize) const;
 
   // Microphone volume controls
   virtual int32_t MicrophoneVolumeIsAvailable(bool& available);
   virtual int32_t SetMicrophoneVolume(uint32_t volume);
   virtual int32_t MicrophoneVolume(uint32_t& volume) const;
   virtual int32_t MaxMicrophoneVolume(uint32_t& maxVolume) const;
   virtual int32_t MinMicrophoneVolume(uint32_t& minVolume) const;
-  virtual int32_t MicrophoneVolumeStepSize(uint16_t& stepSize) const;
 
   // Microphone mute control
   virtual int32_t MicrophoneMuteIsAvailable(bool& available);
   virtual int32_t SetMicrophoneMute(bool enable);
   virtual int32_t MicrophoneMute(bool& enabled) const;
 
   // Speaker mute control
   virtual int32_t SpeakerMuteIsAvailable(bool& available);
   virtual int32_t SetSpeakerMute(bool enable);
   virtual int32_t SpeakerMute(bool& enabled) const;
 
-  // Microphone boost control
-  virtual int32_t MicrophoneBoostIsAvailable(bool& available);
-  virtual int32_t SetMicrophoneBoost(bool enable);
-  virtual int32_t MicrophoneBoost(bool& enabled) const;
-
   // Stereo support
   virtual int32_t StereoPlayoutIsAvailable(bool& available);
   virtual int32_t SetStereoPlayout(bool enable);
   virtual int32_t StereoPlayout(bool& enabled) const;
   virtual int32_t StereoRecordingIsAvailable(bool& available);
   virtual int32_t SetStereoRecording(bool enable);
   virtual int32_t StereoRecording(bool& enabled) const;
 
   // Delay information and control
-  virtual int32_t SetPlayoutBuffer(const AudioDeviceModule::BufferType type,
-                                   uint16_t sizeMS);
-  virtual int32_t PlayoutBuffer(AudioDeviceModule::BufferType& type,
-                                uint16_t& sizeMS) const;
   virtual int32_t PlayoutDelay(uint16_t& delayMS) const;
   virtual int32_t RecordingDelay(uint16_t& delayMS) const;
 
-  // CPU load
-  virtual int32_t CPULoad(uint16_t& load) const;
-
   virtual bool PlayoutWarning() const;
   virtual bool PlayoutError() const;
   virtual bool RecordingWarning() const;
   virtual bool RecordingError() const;
   virtual void ClearPlayoutWarning();
   virtual void ClearPlayoutError();
   virtual void ClearRecordingWarning();
   virtual void ClearRecordingError();
 
   virtual void AttachAudioBuffer(AudioDeviceBuffer* audioBuffer);
@@ skipping 125 matching lines @@
   bool _outputDeviceIsSpecified;
 
   uint8_t _recChannels;
   uint8_t _playChannels;
 
   Float32* _captureBufData;
   SInt16* _renderBufData;
 
   SInt16 _renderConvertData[PLAY_BUF_SIZE_IN_SAMPLES];
 
-  AudioDeviceModule::BufferType _playBufType;
-
   bool _initialized;
   bool _isShutDown;
   bool _recording;
   bool _playing;
   bool _recIsInitialized;
   bool _playIsInitialized;
   bool _AGC;
 
   // Atomically set varaibles
   int32_t _renderDeviceIsAlive;
@@ skipping 15 matching lines @@
 
   uint32_t _captureLatencyUs;
   uint32_t _renderLatencyUs;
 
   // Atomically set variables
   mutable int32_t _captureDelayUs;
   mutable int32_t _renderDelayUs;
 
   int32_t _renderDelayOffsetSamples;
 
-  uint16_t _playBufDelayFixed;  // fixed playback delay
-
   uint16_t _playWarning;
   uint16_t _playError;
   uint16_t _recWarning;
   uint16_t _recError;
 
   PaUtilRingBuffer* _paCaptureBuffer;
   PaUtilRingBuffer* _paRenderBuffer;
 
   semaphore_t _renderSemaphore;
   semaphore_t _captureSemaphore;
 
   int _captureBufSizeSamples;
   int _renderBufSizeSamples;
 
   // Typing detection
   // 0x5c is key "9", after that comes function keys.
   bool prev_key_state_[0x5d];
 
   int get_mic_volume_counter_ms_;
 };
 
 }  // namespace webrtc
 
 #endif  // MODULES_AUDIO_DEVICE_MAIN_SOURCE_MAC_AUDIO_DEVICE_MAC_H_