387     interface_lock_shared(&ap->mPlay);  in audioTrack_handleMarker_lockPlay()
388     callback = ap->mPlay.mCallback;  in audioTrack_handleMarker_lockPlay()
389     callbackPContext = ap->mPlay.mContext;  in audioTrack_handleMarker_lockPlay()
390     interface_unlock_shared(&ap->mPlay);  in audioTrack_handleMarker_lockPlay()
394         (*callback)(&ap->mPlay.mItf, callbackPContext, SL_PLAYEVENT_HEADATMARKER);  in audioTrack_handleMarker_lockPlay()
404     interface_lock_shared(&ap->mPlay);  in audioTrack_handleNewPos_lockPlay()
405     callback = ap->mPlay.mCallback;  in audioTrack_handleNewPos_lockPlay()
406     callbackPContext = ap->mPlay.mContext;  in audioTrack_handleNewPos_lockPlay()
407     interface_unlock_shared(&ap->mPlay);  in audioTrack_handleNewPos_lockPlay()
411         (*callback)(&ap->mPlay.mItf, callbackPContext, SL_PLAYEVENT_HEADATNEWPOS);  in audioTrack_handleNewPos_lockPlay()
421     interface_lock_shared(&ap->mPlay);  in audioTrack_handleUnderrun_lockPlay()
422     callback = ap->mPlay.mCallback;  in audioTrack_handleUnderrun_lockPlay()
423     callbackPContext = ap->mPlay.mContext;  in audioTrack_handleUnderrun_lockPlay()
424     bool headStalled = (ap->mPlay.mEventFlags & SL_PLAYEVENT_HEADSTALLED) != 0;  in audioTrack_handleUnderrun_lockPlay()
425     interface_unlock_shared(&ap->mPlay);  in audioTrack_handleUnderrun_lockPlay()
428         (*callback)(&ap->mPlay.mItf, callbackPContext, SL_PLAYEVENT_HEADSTALLED);  in audioTrack_handleUnderrun_lockPlay()
455         interface_lock_exclusive(&ap->mPlay);  in audioPlayer_dispatch_headAtEnd_lockPlay()
457     if (ap->mPlay.mEventFlags & SL_PLAYEVENT_HEADATEND) {  in audioPlayer_dispatch_headAtEnd_lockPlay()
458         playCallback = ap->mPlay.mCallback;  in audioPlayer_dispatch_headAtEnd_lockPlay()
459         playContext = ap->mPlay.mContext;  in audioPlayer_dispatch_headAtEnd_lockPlay()
462         ap->mPlay.mState = SL_PLAYSTATE_PAUSED;  in audioPlayer_dispatch_headAtEnd_lockPlay()
465         interface_unlock_exclusive(&ap->mPlay);  in audioPlayer_dispatch_headAtEnd_lockPlay()
470         (*playCallback)(&ap->mPlay.mItf, playContext, SL_PLAYEVENT_HEADATEND);  in audioPlayer_dispatch_headAtEnd_lockPlay()
472         SLresult result = EnqueueAsyncCallback_ppi(ap, playCallback, &ap->mPlay.mItf, playContext,  in audioPlayer_dispatch_headAtEnd_lockPlay()
476                     &ap->mPlay.mItf, playContext);  in audioPlayer_dispatch_headAtEnd_lockPlay()
900         interface_lock_shared(&ap->mPlay);  in sfplayer_handlePrefetchEvent()
901         callback = ap->mPlay.mCallback;  in sfplayer_handlePrefetchEvent()
902         callbackPContext = ap->mPlay.mContext;  in sfplayer_handlePrefetchEvent()
903         interface_unlock_shared(&ap->mPlay);  in sfplayer_handlePrefetchEvent()
909             (*callback)(&ap->mPlay.mItf, callbackPContext, event);  in sfplayer_handlePrefetchEvent()
912             SLresult result = EnqueueAsyncCallback_ppi(ap, callback, &ap->mPlay.mItf,  in sfplayer_handlePrefetchEvent()
916                         &ap->mPlay.mItf, callbackPContext, event);  in sfplayer_handlePrefetchEvent()
2234     SLuint32 playState = ap->mPlay.mState;  in android_audioPlayer_setPlayState()
2305     IPlay *pPlayItf = &ap->mPlay;  in android_audioPlayer_usePlayEventMask()