108         Mutex::Autolock l(mMutex);  in init()
128     Mutex::Autolock l(mMutex);  in setEventCallback()
136     Mutex::Autolock lock(mMutex);  in release()
190         Mutex::Autolock l(mMutex);  in render()
350     Mutex::Autolock lock(mMutex);  in loadFromFile()
375     Mutex::Autolock lock(mMutex);  in loadFromFD()
395     Mutex::Autolock lock(mMutex);  in closeFile()
404     Mutex::Autolock lock(mMutex);  in play()
426     Mutex::Autolock lock(mMutex);  in pause()
447     Mutex::Autolock lock(mMutex);  in queueSegment()
454     Mutex::Autolock lock(mMutex);  in setMuteFlags()
461     Mutex::Autolock lock(mMutex);  in setMuteFlag()
469     Mutex::Autolock lock(mMutex);  in triggerClip()
477     Mutex::Autolock lock(mMutex);  in clearQueue()