49           mStream(stream),  in StreamHalHidl()
54     mStream = nullptr;  in ~StreamHalHidl()
58     if (!mStream) return NO_INIT;  in getSampleRate()
59     return processReturn("getSampleRate", mStream->getSampleRate(), rate);  in getSampleRate()
63     if (!mStream) return NO_INIT;  in getBufferSize()
64     return processReturn("getBufferSize", mStream->getBufferSize(), size);  in getBufferSize()
68     if (!mStream) return NO_INIT;  in getChannelMask()
69     return processReturn("getChannelMask", mStream->getChannelMask(), mask);  in getChannelMask()
73     if (!mStream) return NO_INIT;  in getFormat()
74     return processReturn("getFormat", mStream->getFormat(), format);  in getFormat()
79     if (!mStream) return NO_INIT;  in getAudioProperties()
80     Return<void> ret = mStream->getAudioProperties(  in getAudioProperties()
90     if (!mStream) return NO_INIT;  in setParameters()
94     return processReturn("setParameters", mStream->setParameters(hidlParams));  in setParameters()
99     if (!mStream) return NO_INIT;  in getParameters()
104     Return<void> ret = mStream->getParameters(  in getParameters()
116     if (!mStream) return NO_INIT;  in addEffect()
117     return processReturn("addEffect", mStream->addEffect(  in addEffect()
122     if (!mStream) return NO_INIT;  in removeEffect()
123     return processReturn("removeEffect", mStream->removeEffect(  in removeEffect()
128     if (!mStream) return NO_INIT;  in standby()
129     return processReturn("standby", mStream->standby());  in standby()
133     if (!mStream) return NO_INIT;  in dump()
136     Return<void> ret = mStream->debugDump(hidlHandle);  in dump()
142     if (!mStream) return NO_INIT;  in start()
143     return processReturn("start", mStream->start());  in start()
147     if (!mStream) return NO_INIT;  in stop()
148     return processReturn("stop", mStream->stop());  in stop()
154     Return<void> ret = mStream->createMmapBuffer(  in createMmapBuffer()
176     Return<void> ret = mStream->getMmapPosition(  in getMmapPosition()
224     StreamOutCallback(const wp<StreamOutHalHidl>& stream) : mStream(stream) {}  in StreamOutCallback()
228         sp<StreamOutHalHidl> stream = mStream.promote();  in onWriteReady()
236         sp<StreamOutHalHidl> stream = mStream.promote();  in onDrainReady()
244         sp<StreamOutHalHidl> stream = mStream.promote();  in onError()
252     wp<StreamOutHalHidl> mStream;  member
258         : StreamHalHidl(stream.get()), mStream(stream), mWriterClient(0), mEfGroup(nullptr) {  in StreamOutHalHidl()
262     if (mStream != 0) {  in ~StreamOutHalHidl()
264             processReturn("clearCallback", mStream->clearCallback());  in ~StreamOutHalHidl()
266         processReturn("close", mStream->close());  in ~StreamOutHalHidl()
267         mStream.clear();  in ~StreamOutHalHidl()
277     if (mStream == 0) return NO_INIT;  in getFrameSize()
278     return processReturn("getFrameSize", mStream->getFrameSize(), size);  in getFrameSize()
282     if (mStream == 0) return NO_INIT;  in getLatency()
290         return processReturn("getLatency", mStream->getLatency(), latency);  in getLatency()
295     if (mStream == 0) return NO_INIT;  in setVolume()
296     return processReturn("setVolume", mStream->setVolume(left, right));  in setVolume()
300     if (mStream == 0) return NO_INIT;  in write()
376     Return<void> ret = mStream->prepareForWriting(  in prepareForWriting()
423     if (mStream == 0) return NO_INIT;  in getRenderPosition()
425     Return<void> ret = mStream->getRenderPosition(  in getRenderPosition()
436     if (mStream == 0) return NO_INIT;  in getNextWriteTimestamp()
438     Return<void> ret = mStream->getNextWriteTimestamp(  in getNextWriteTimestamp()
449     if (mStream == 0) return NO_INIT;  in setCallback()
451             "setCallback", mStream->setCallback(new StreamOutCallback(this)));  in setCallback()
459     if (mStream == 0) return NO_INIT;  in supportsPauseAndResume()
460     Return<void> ret = mStream->supportsPauseAndResume(  in supportsPauseAndResume()
469     if (mStream == 0) return NO_INIT;  in pause()
470     return processReturn("pause", mStream->pause());  in pause()
474     if (mStream == 0) return NO_INIT;  in resume()
475     return processReturn("pause", mStream->resume());  in resume()
479     if (mStream == 0) return NO_INIT;  in supportsDrain()
480     return processReturn("supportsDrain", mStream->supportsDrain(), supportsDrain);  in supportsDrain()
484     if (mStream == 0) return NO_INIT;  in drain()
486             "drain", mStream->drain(earlyNotify ? AudioDrain::EARLY_NOTIFY : AudioDrain::ALL));  in drain()
490     if (mStream == 0) return NO_INIT;  in flush()
491     return processReturn("pause", mStream->flush());  in flush()
495     if (mStream == 0) return NO_INIT;  in getPresentationPosition()
506         Return<void> ret = mStream->getPresentationPosition(  in getPresentationPosition()
542         : StreamHalHidl(stream.get()), mStream(stream), mReaderClient(0), mEfGroup(nullptr) {  in StreamInHalHidl()
546     if (mStream != 0) {  in ~StreamInHalHidl()
547         processReturn("close", mStream->close());  in ~StreamInHalHidl()
548         mStream.clear();  in ~StreamInHalHidl()
557     if (mStream == 0) return NO_INIT;  in getFrameSize()
558     return processReturn("getFrameSize", mStream->getFrameSize(), size);  in getFrameSize()
562     if (mStream == 0) return NO_INIT;  in setGain()
563     return processReturn("setGain", mStream->setGain(gain));  in setGain()
567     if (mStream == 0) return NO_INIT;  in read()
636     Return<void> ret = mStream->prepareForReading(  in prepareForReading()
683     if (mStream == 0) return NO_INIT;  in getInputFramesLost()
684     return processReturn("getInputFramesLost", mStream->getInputFramesLost(), framesLost);  in getInputFramesLost()
688     if (mStream == 0) return NO_INIT;  in getCapturePosition()
699         Return<void> ret = mStream->getCapturePosition(  in getCapturePosition()