69     mDisplayLock.lock();  in setPreviewWindow()
108     mHalCamCtrl->mPreviewMemoryLock.lock();  in getBufferFromSurface()
209     mHalCamCtrl->mPreviewMemoryLock.lock();  in putBufferToSurface()
238             mDisplayLock.lock();  in notifyROIEvent()
249                 mHalCamCtrl->mCallbackLock.lock();  in notifyROIEvent()
262             mDisplayLock.lock();  in notifyROIEvent()
333                  mHalCamCtrl->mCallbackLock.lock();  in notifyROIEvent()
362 	mHalCamCtrl->mPreviewMemoryLock.lock();  in initDisplayBuffers()
390   mHalCamCtrl->mPreviewMemoryLock.lock();  in initDisplayBuffers()
522   Mutex::Autolock lock(mStopCallbackLock);  in processPreviewFrame()  local
533   mHalCamCtrl->mCallbackLock.lock();  in processPreviewFrame()
546   mHalCamCtrl->mPreviewMemoryLock.lock();  in processPreviewFrame()
605   mHalCamCtrl->mCallbackLock.lock();  in processPreviewFrame()
725     Mutex::Autolock lock(mStopCallbackLock);  in start()  local
800     Mutex::Autolock lock(mStopCallbackLock);  in stop()  local