2608                 PlaybackThread *dstThread = checkPlaybackThread_l(mPlaybackThreads.keyAt(0));  in closeOutput_nonvirtual()  local
2609                 if (dstThread != NULL) {  in closeOutput_nonvirtual()
2611                     Mutex::Autolock _dl(dstThread->mLock);  in closeOutput_nonvirtual()
2616                                 dstThread);  in closeOutput_nonvirtual()
3650     PlaybackThread *dstThread = checkPlaybackThread_l(dstOutput);  in moveEffects()  local
3651     if (dstThread == NULL) {  in moveEffects()
3656     Mutex::Autolock _dl(dstThread->mLock);  in moveEffects()
3658     return moveEffectChain_l(sessionId, srcThread, dstThread);  in moveEffects()
3681                                    AudioFlinger::PlaybackThread *dstThread)  in moveEffectChain_l()  argument
3684             sessionId, srcThread, dstThread);  in moveEffectChain_l()
3694     if (!chain->isCompatibleWithThread_l(dstThread)) {  in moveEffectChain_l()
3697                 dstThread);  in moveEffectChain_l()
3717         status = dstThread->addEffect_l(effect);  in moveEffectChain_l()
3750                                          const sp<PlaybackThread>& dstThread,  in moveAuxEffectToIo()  argument
3758     if (EffectId != 0 && thread != 0 && dstThread != thread.get()) {  in moveAuxEffectToIo()
3759         Mutex::Autolock _dl(dstThread->mLock);  in moveAuxEffectToIo()
3772         status = dstThread->addEffect_l(effect);  in moveAuxEffectToIo()