clang-format audio_device/mac.

webrtc/modules/audio_device/mac/audio_mixer_manager_mac.h

 /*
  *  Copyright (c) 2011 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_AUDIO_DEVICE_AUDIO_MIXER_MANAGER_MAC_H
 #define WEBRTC_AUDIO_DEVICE_AUDIO_MIXER_MANAGER_MAC_H
 
 #include "webrtc/modules/audio_device/include/audio_device.h"
 #include "webrtc/system_wrappers/include/critical_section_wrapper.h"
 #include "webrtc/typedefs.h"
 
 #include <CoreAudio/CoreAudio.h>
 
 namespace webrtc {
-        
-class AudioMixerManagerMac
-{
-public:
-    int32_t OpenSpeaker(AudioDeviceID deviceID);
-    int32_t OpenMicrophone(AudioDeviceID deviceID);
-    int32_t SetSpeakerVolume(uint32_t volume);
-    int32_t SpeakerVolume(uint32_t& volume) const;
-    int32_t MaxSpeakerVolume(uint32_t& maxVolume) const;
-    int32_t MinSpeakerVolume(uint32_t& minVolume) const;
-    int32_t SpeakerVolumeStepSize(uint16_t& stepSize) const;
-    int32_t SpeakerVolumeIsAvailable(bool& available);
-    int32_t SpeakerMuteIsAvailable(bool& available);
-    int32_t SetSpeakerMute(bool enable);
-    int32_t SpeakerMute(bool& enabled) const;
-    int32_t StereoPlayoutIsAvailable(bool& available);
-    int32_t StereoRecordingIsAvailable(bool& available);
-    int32_t MicrophoneMuteIsAvailable(bool& available);
-    int32_t SetMicrophoneMute(bool enable);
-    int32_t MicrophoneMute(bool& enabled) const;
-    int32_t MicrophoneBoostIsAvailable(bool& available);
-    int32_t SetMicrophoneBoost(bool enable);
-    int32_t MicrophoneBoost(bool& enabled) const;
-    int32_t MicrophoneVolumeIsAvailable(bool& available);
-    int32_t SetMicrophoneVolume(uint32_t volume);
-    int32_t MicrophoneVolume(uint32_t& volume) const;
-    int32_t MaxMicrophoneVolume(uint32_t& maxVolume) const;
-    int32_t MinMicrophoneVolume(uint32_t& minVolume) const;
-    int32_t MicrophoneVolumeStepSize(uint16_t& stepSize) const;
-    int32_t Close();
-    int32_t CloseSpeaker();
-    int32_t CloseMicrophone();
-    bool SpeakerIsInitialized() const;
-    bool MicrophoneIsInitialized() const;
 
-public:
-    AudioMixerManagerMac(const int32_t id);
-    ~AudioMixerManagerMac();
+class AudioMixerManagerMac {
+ public:
+  int32_t OpenSpeaker(AudioDeviceID deviceID);
+  int32_t OpenMicrophone(AudioDeviceID deviceID);
+  int32_t SetSpeakerVolume(uint32_t volume);
+  int32_t SpeakerVolume(uint32_t& volume) const;
+  int32_t MaxSpeakerVolume(uint32_t& maxVolume) const;
+  int32_t MinSpeakerVolume(uint32_t& minVolume) const;
+  int32_t SpeakerVolumeStepSize(uint16_t& stepSize) const;
+  int32_t SpeakerVolumeIsAvailable(bool& available);
+  int32_t SpeakerMuteIsAvailable(bool& available);
+  int32_t SetSpeakerMute(bool enable);
+  int32_t SpeakerMute(bool& enabled) const;
+  int32_t StereoPlayoutIsAvailable(bool& available);
+  int32_t StereoRecordingIsAvailable(bool& available);
+  int32_t MicrophoneMuteIsAvailable(bool& available);
+  int32_t SetMicrophoneMute(bool enable);
+  int32_t MicrophoneMute(bool& enabled) const;
+  int32_t MicrophoneBoostIsAvailable(bool& available);
+  int32_t SetMicrophoneBoost(bool enable);
+  int32_t MicrophoneBoost(bool& enabled) const;
+  int32_t MicrophoneVolumeIsAvailable(bool& available);
+  int32_t SetMicrophoneVolume(uint32_t volume);
+  int32_t MicrophoneVolume(uint32_t& volume) const;
+  int32_t MaxMicrophoneVolume(uint32_t& maxVolume) const;
+  int32_t MinMicrophoneVolume(uint32_t& minVolume) const;
+  int32_t MicrophoneVolumeStepSize(uint16_t& stepSize) const;
+  int32_t Close();
+  int32_t CloseSpeaker();
+  int32_t CloseMicrophone();
+  bool SpeakerIsInitialized() const;
+  bool MicrophoneIsInitialized() const;
 
-private:
-    static void logCAMsg(const TraceLevel level,
-                         const TraceModule module,
-                         const int32_t id, const char *msg,
-                         const char *err);
+ public:
+  AudioMixerManagerMac(const int32_t id);
+  ~AudioMixerManagerMac();
 
-private:
-    CriticalSectionWrapper& _critSect;
-    int32_t _id;
+ private:
+  static void logCAMsg(const TraceLevel level,
+                       const TraceModule module,
+                       const int32_t id,
+                       const char* msg,
+                       const char* err);
 
-    AudioDeviceID _inputDeviceID;
-    AudioDeviceID _outputDeviceID;
+ private:
+  CriticalSectionWrapper& _critSect;
+  int32_t _id;
 
-    uint16_t _noInputChannels;
-    uint16_t _noOutputChannels;
+  AudioDeviceID _inputDeviceID;
+  AudioDeviceID _outputDeviceID;
 
+  uint16_t _noInputChannels;
+  uint16_t _noOutputChannels;
 };
-        
+
 }  // namespace webrtc
 
 #endif  // AUDIO_MIXER_MAC_H