76     Mutex::Autolock lock(mLock);  in EncoderDoneCb()
209     Mutex::Autolock lock(mLock);  in setCallbacks()
225     Mutex::Autolock lock(mLock);  in setMeasurements()
314         Mutex::Autolock lock(mLock);  in notifyEvent()
697         Mutex::Autolock lock(mLock);  in copyAndSendPictureFrame()
733         Mutex::Autolock lock(mLock);  in copyAndSendPreviewFrame()
846         Mutex::Autolock lock(mLock);  in notifyFrame()
1211     Mutex::Autolock lock(mLock);  in flushAndReturnFrames()
1251             Mutex::Autolock lock(mLock);  in eventCallback()
1270     Mutex::Autolock lock(mLock);  in flushEventQueue()
1446     Mutex::Autolock lock(mLock);  in startPreviewCallbacks()
1567     Mutex::Autolock lock(mLock);  in stopPreviewCallbacks()
1815     Mutex::Autolock lock(mLock);  in stop()