Remove unused member variables found by clang's -Wunused-private-field.

No intended behavior change.

On behavior of thakis@chromium.org.

BUG=
TEST=

Review URL: https://webrtc-codereview.appspot.com/641011

git-svn-id: http://webrtc.googlecode.com/svn/trunk@2425 4adac7df-926f-26a2-2b94-8c16560cd09d

src/modules/audio_coding/main/source/acm_dtmf_detection.cc

@@ -13,8 +13,7 @@
 
 namespace webrtc {
 
-ACMDTMFDetection::ACMDTMFDetection()
+ACMDTMFDetection::ACMDTMFDetection() {}
-    : _init(0) {}
 
 ACMDTMFDetection::~ACMDTMFDetection() {}
 

src/modules/audio_coding/main/source/acm_dtmf_detection.h

@@ -35,7 +35,6 @@ class ACMDTMFDetection {
 
  private:
   ACMResampler _resampler;
-  bool _init;
 };
 
 } // namespace webrtc

src/modules/audio_device/main/source/dummy/audio_device_utility_dummy.cc

@@ -18,8 +18,7 @@ namespace webrtc
 
 AudioDeviceUtilityDummy::AudioDeviceUtilityDummy(const WebRtc_Word32 id) :
     _critSect(*CriticalSectionWrapper::CreateCriticalSection()),
-    _id(id),
+    _id(id)
-    _lastError(AudioDeviceModule::kAdmErrNone)
 {
     WEBRTC_TRACE(kTraceMemory, kTraceAudioDevice, id,
                  "%s created", __FUNCTION__);

src/modules/audio_device/main/source/dummy/audio_device_utility_dummy.h

@@ -29,7 +29,6 @@ public:
 private:
     CriticalSectionWrapper& _critSect;
     WebRtc_Word32 _id;
-    AudioDeviceModule::ErrorCode _lastError;
 };
 
 } // namespace webrtc

src/modules/media_file/source/avi_file.cc

@@ -148,7 +148,6 @@ AviFile::AviFile()
       _videoConfigParameters(),
       _videoConfigLength(0),
       _videoStreamName(),
-      _videoStreamNameLength(0),
       _audioConfigParameters(),
       _audioStreamName(),
       _videoStream(),

src/modules/media_file/source/avi_file.h

@@ -230,7 +230,6 @@ private:
     WebRtc_Word8 _videoConfigParameters[CODEC_CONFIG_LENGTH];
     WebRtc_Word32 _videoConfigLength;
     WebRtc_Word8 _videoStreamName[STREAM_NAME_LENGTH];
-    WebRtc_Word32 _videoStreamNameLength;
     WebRtc_Word8 _audioConfigParameters[CODEC_CONFIG_LENGTH];
     WebRtc_Word8 _audioStreamName[STREAM_NAME_LENGTH];
 

src/modules/utility/source/coder.cc

@@ -21,8 +21,7 @@
 
 namespace webrtc {
 AudioCoder::AudioCoder(WebRtc_UWord32 instanceID)
-    : _instanceID(instanceID),
+    : _acm(AudioCodingModule::Create(instanceID)),
-      _acm(AudioCodingModule::Create(instanceID)),
       _receiveCodec(),
       _encodeTimestamp(0),
       _encodedData(NULL),

src/modules/utility/source/coder.h

@@ -52,8 +52,6 @@ protected:
 				   const RTPFragmentationHeader* fragmentation);
 
 private:
-    WebRtc_UWord32 _instanceID;
-
     AudioCodingModule* _acm;
 
     CodecInst _receiveCodec;

src/modules/utility/source/file_player_impl.cc

@@ -64,7 +64,6 @@ FilePlayerImpl::FilePlayerImpl(const WebRtc_UWord32 instanceID,
       _fileFormat(fileFormat),
       _fileModule(*MediaFile::CreateMediaFile(instanceID)),
       _decodedLengthInMS(0),
-      _decodedAudioBuffer(),
       _audioDecoder(instanceID),
       _codec(),
       _numberOf10MsPerFrame(0),

src/modules/utility/source/file_player_impl.h

@@ -69,7 +69,6 @@ protected:
     WebRtc_UWord32 _decodedLengthInMS;
 
 private:
-    WebRtc_Word16 _decodedAudioBuffer[MAX_AUDIO_BUFFER_IN_SAMPLES];
     AudioCoder _audioDecoder;
 
     CodecInst _codec;

src/modules/utility/source/video_coder.cc

@@ -14,8 +14,7 @@
 
 namespace webrtc {
 VideoCoder::VideoCoder(WebRtc_UWord32 instanceID)
-    : _instanceID( instanceID),
+    : _vcm(VideoCodingModule::Create(instanceID)),
-      _vcm(VideoCodingModule::Create(instanceID)),
       _decodedVideo(0)
 {
     _vcm->InitializeSender();

src/modules/utility/source/video_coder.h

@@ -59,7 +59,6 @@ private:
         const RTPFragmentationHeader& /* fragmentationHeader*/,
         const RTPVideoHeader* rtpTypeHdr);
 
-    WebRtc_UWord32 _instanceID;
     VideoCodingModule* _vcm;
     VideoFrame* _decodedVideo;
     EncodedVideoData* _videoEncodedData;

src/modules/video_coding/main/source/jitter_estimator.cc

@@ -26,7 +26,6 @@ _receiverId(receiverId),
 _phi(0.97),
 _psi(0.9999),
 _alphaCountMax(400),
-_beta(0.9994),
 _thetaLow(0.000001),
 _nackLimit(3),
 _numStdDevDelayOutlier(15),

src/modules/video_coding/main/source/jitter_estimator.h

@@ -115,7 +115,6 @@ private:
     const double          _phi;
     const double          _psi;
     const WebRtc_UWord32  _alphaCountMax;
-    const double          _beta;
     const double          _thetaLow;
     const WebRtc_UWord32  _nackLimit;
     const WebRtc_Word32   _numStdDevDelayOutlier;

src/modules/video_coding/main/source/media_opt_util.cc

@@ -653,7 +653,6 @@ _shortMaxLossPr255(0),
 _packetsPerFrame(0.9999f),
 _packetsPerFrameKey(0.9999f),
 _residualPacketLossFec(0),
-_boostRateKey(2),
 _codecWidth(0),
 _codecHeight(0),
 _numLayers(1)

src/modules/video_coding/main/source/media_opt_util.h

@@ -385,7 +385,6 @@ private:
     VCMExpFilter              _packetsPerFrame;
     VCMExpFilter              _packetsPerFrameKey;
     float                     _residualPacketLossFec;
-    WebRtc_UWord8             _boostRateKey;
     WebRtc_UWord16            _codecWidth;
     WebRtc_UWord16            _codecHeight;
     int                       _numLayers;

src/modules/video_coding/main/source/media_optimization.cc

@@ -26,7 +26,6 @@ _sendCodecType(kVideoCodecUnknown),
 _codecWidth(0),
 _codecHeight(0),
 _userFrameRate(0),
-_packetLossEnc(0),
 _fractionLost(0),
 _sendStatisticsZeroEncode(0),
 _maxPayloadSize(1460),

src/modules/video_coding/main/source/media_optimization.h

@@ -172,7 +172,6 @@ private:
 
     VCMFrameDropper*                  _frameDropper;
     VCMLossProtectionLogic*           _lossProtLogic;
-    WebRtc_UWord8                     _packetLossEnc;
     WebRtc_UWord8                     _fractionLost;
 
 

src/modules/video_render/main/source/external/video_render_external_impl.cc

@@ -18,7 +18,7 @@ VideoRenderExternalImpl::VideoRenderExternalImpl(
                                                  void* window,
                                                  const bool fullscreen) :
     _id(id), _critSect(*CriticalSectionWrapper::CreateCriticalSection()),
-            _window(window), _fullscreen(fullscreen)
+            _fullscreen(fullscreen)
 {
 }
 

src/modules/video_render/main/source/external/video_render_external_impl.h

@@ -124,7 +124,6 @@ public:
 private:
     WebRtc_Word32 _id;
     CriticalSectionWrapper& _critSect;
-    void* _window;
     bool _fullscreen;
 };
 

src/modules/video_render/main/source/video_render_impl.cc

@@ -103,8 +103,7 @@ ModuleVideoRenderImpl::ModuleVideoRenderImpl(
                                              void* window,
                                              const bool fullscreen) :
     _id(id), _moduleCrit(*CriticalSectionWrapper::CreateCriticalSection()),
-            _ptrWindow(window), _renderType(videoRenderType),
+    _ptrWindow(window), _fullScreen(fullscreen), _ptrRenderer(NULL),
-            _fullScreen(fullscreen), _ptrRenderer(NULL),
     _streamRenderMap(*(new MapWrapper()))
 {
 

src/modules/video_render/main/source/video_render_impl.h

@@ -217,7 +217,6 @@ private:
     WebRtc_Word32 _id;
     CriticalSectionWrapper& _moduleCrit;
     void* _ptrWindow;
-    VideoRenderType _renderType;
     bool _fullScreen;
 
     IVideoRender* _ptrRenderer;

src/video_engine/vie_channel_manager.cc

@@ -31,7 +31,6 @@ ViEChannelManager::ViEChannelManager(
     : channel_id_critsect_(CriticalSectionWrapper::CreateCriticalSection()),
       engine_id_(engine_id),
       number_of_cores_(number_of_cores),
-      vie_performance_monitor_(vie_performance_monitor),
       free_channel_ids_(new bool[kViEMaxNumberOfChannels]),
       free_channel_ids_size_(kViEMaxNumberOfChannels),
       voice_sync_interface_(NULL),

src/video_engine/vie_channel_manager.h

@@ -109,7 +109,6 @@ class ViEChannelManager: private ViEManagerBase {
   CriticalSectionWrapper* channel_id_critsect_;
   int engine_id_;
   int number_of_cores_;
-  ViEPerformanceMonitor& vie_performance_monitor_;
 
   // TODO(mflodman) Make part of channel group.
   ChannelMap channel_map_;

src/video_engine/vie_file_player.cc

@@ -47,7 +47,6 @@ ViEFilePlayer::ViEFilePlayer(int Id,
                              ViEInputManager& input_manager)
     : ViEFrameProviderBase(Id, engine_id),
       play_back_started_(false),
-      input_manager_(input_manager),
       feedback_cs_(NULL),
       audio_cs_(NULL),
       file_player_(NULL),

src/video_engine/vie_file_player.h

@@ -95,7 +95,6 @@ class ViEFilePlayer
  private:
   static const int kMaxDecodedAudioLength = 320;
   bool play_back_started_;
-  ViEInputManager& input_manager_;
 
   CriticalSectionWrapper* feedback_cs_;
   CriticalSectionWrapper* audio_cs_;

src/video_engine/vie_performance_monitor.cc

@@ -22,15 +22,12 @@
 namespace webrtc {
 
 enum { kVieMonitorPeriodMs = 975 };
-enum { kVieCpuStartValue = 75 };
 
 ViEPerformanceMonitor::ViEPerformanceMonitor(int engine_id)
     : engine_id_(engine_id),
       pointer_cs_(CriticalSectionWrapper::CreateCriticalSection()),
       monitor_thread_(NULL),
       monitor_event_(*EventWrapper::Create()),
-      average_application_cpu_(kVieCpuStartValue),
-      average_system_cpu_(kVieCpuStartValue),
       cpu_(NULL),
       vie_base_observer_(NULL) {
 }

src/video_engine/vie_performance_monitor.h

@@ -45,8 +45,6 @@ class ViEPerformanceMonitor {
   CriticalSectionWrapper* pointer_cs_;
   ThreadWrapper* monitor_thread_;
   EventWrapper& monitor_event_;
-  int average_application_cpu_;
-  int average_system_cpu_;
   CpuWrapper* cpu_;
   ViEBaseObserver* vie_base_observer_;
 };

src/video_engine/vie_renderer.cc

@@ -104,7 +104,6 @@ ViERenderer::ViERenderer(const WebRtc_Word32 render_id,
                          VideoRender& render_module,
                          ViERenderManager& render_manager)
     : render_id_(render_id),
-      engine_id_(engine_id),
       render_module_(render_module),
       render_manager_(render_manager),
       render_callback_(NULL),

src/video_engine/vie_renderer.h

@@ -105,7 +105,6 @@ class ViERenderer: public ViEFrameCallback {
   virtual void ProviderDestroyed(int id);
 
   WebRtc_UWord32 render_id_;
-  WebRtc_Word32 engine_id_;
   VideoRender& render_module_;
   ViERenderManager& render_manager_;
   VideoRenderCallback* render_callback_;