103         Mutex::Autolock l(mMutex);  in init()
124     Mutex::Autolock l(mMutex);  in setEventCallback()
132     Mutex::Autolock lock(mMutex);  in release()
173         Mutex::Autolock l(mMutex);  in render()
331     Mutex::Autolock lock(mMutex);  in loadFromFile()
350     Mutex::Autolock lock(mMutex);  in loadFromFD()
367     Mutex::Autolock lock(mMutex);  in closeFile()
376     Mutex::Autolock lock(mMutex);  in play()
398     Mutex::Autolock lock(mMutex);  in pause()
419     Mutex::Autolock lock(mMutex);  in queueSegment()
427     Mutex::Autolock lock(mMutex);  in setMuteFlags()
434     Mutex::Autolock lock(mMutex);  in setMuteFlag()
442     Mutex::Autolock lock(mMutex);  in triggerClip()
450     Mutex::Autolock lock(mMutex);  in clearQueue()