9400       mHalStream(stream), mHalDevice(hwDev->hwDevice()), mAudioHwDev(hwDev),  in MmapThread()
9456     if (mHalStream == 0) {  in createMmapBuffer()
9460     return mHalStream->createMmapBuffer(minSizeFrames, info);  in createMmapBuffer()
9465     if (mHalStream == 0) {  in getMmapPosition()
9468     return mHalStream->getMmapPosition(position);  in getMmapPosition()
9473     status_t ret = mHalStream->start();  in exitStandby()
9491     if (mHalStream == 0) {  in start()
9572             mHalStream->stop();  in start()
9606     ALOGV("%s DONE handle %d stream %p", __FUNCTION__, *handle, mHalStream.get());  in start()
9615     if (mHalStream == 0) {  in stop()
9620         mHalStream->stop();  in stop()
9665     if (mHalStream == 0) {  in standby()
9671     mHalStream->standby();  in standby()
9683     status_t result = mHalStream->getAudioProperties(&mSampleRate, &mChannelMask, &mHALFormat);  in readHalParameters_l()
9687     result = mHalStream->getFrameSize(&mFrameSize);  in readHalParameters_l()
9691     result = mHalStream->getBufferSize(&mBufferSize);  in readHalParameters_l()
9798         status = mHalStream->setParameters(keyValuePair);  in checkForNewParameter_l()
9810     if (initCheck() == NO_ERROR && mHalStream->getParameters(keys, &out_s8) == OK) {  in getParameters()
9919         status = mHalStream->setParameters(param.toString());  in createAudioPatch_l()
9960         status = mHalStream->setParameters(param.toString());  in releaseAudioPatch_l()
10028     mHalStream->standby();  in threadLoop_standby()