5096     sp<SourceClientDescriptor> sourceDesc =  in createAudioPatch()  local
5101     sourceDesc->setPreferredDeviceId(sinkDevice->getId());  in createAudioPatch()
5104             connectAudioSourceToSink(sourceDesc, sinkDevice, patch, *handle, uid, 0 /* delayMs */);  in createAudioPatch()
5109     mAudioSources.add(portId, sourceDesc);  in createAudioPatch()
5114         const sp<SourceClientDescriptor>& sourceDesc, const sp<DeviceDescriptor> &sinkDevice,  in connectAudioSourceToSink()  argument
5119     status_t status = createAudioPatchInternal(patch, &handle, uid, delayMs, sourceDesc);  in connectAudioSourceToSink()
5124     sourceDesc->connect(handle, sinkDevice);  in connectAudioSourceToSink()
5129     sp<SwAudioOutputDescriptor> swOutput = sourceDesc->swOutput().promote();  in connectAudioSourceToSink()
5131     if (swOutput->getClient(sourceDesc->portId()) != nullptr) {  in connectAudioSourceToSink()
5139     swOutput->addClient(sourceDesc);  in connectAudioSourceToSink()
5140     status = startSource(swOutput, sourceDesc, &delayMs);  in connectAudioSourceToSink()
5152     releaseOutput(sourceDesc->portId());  in connectAudioSourceToSink()
5154     sourceDesc->setSwOutput(nullptr);  in connectAudioSourceToSink()
5163                                                       const sp<SourceClientDescriptor>& sourceDesc)  in createAudioPatchInternal()  argument
5356                 if (!sourceDesc->isInternal()) {  in createAudioPatchInternal()
5358                     audio_attributes_t attributes = sourceDesc->attributes();  in createAudioPatchInternal()
5359                     audio_stream_type_t stream = sourceDesc->stream();  in createAudioPatchInternal()
5362                     config.sample_rate = sourceDesc->config().sample_rate;  in createAudioPatchInternal()
5363                     audio_channel_mask_t sourceMask = sourceDesc->config().channel_mask;  in createAudioPatchInternal()
5368                     config.format = sourceDesc->config().format;  in createAudioPatchInternal()
5376                                         &stream, sourceDesc->uid(), &config, &flags,  in createAudioPatchInternal()
5390                     sourceDesc->setSwOutput(outputDesc, closeOutput);  in createAudioPatchInternal()
5409                     sourceDesc->setSwOutput(outputDesc, /* closeOutput= */ false);  in createAudioPatchInternal()
5420                         (!sourceDesc->isInternal() &&  in createAudioPatchInternal()
5426                     sourceDesc->setUseSwBridge();  in createAudioPatchInternal()
5432                             (!sourceDesc->isInternal() || sourceDesc->isCallTx()) ?  in createAudioPatchInternal()
5433                                     mEngine->getStreamTypeForAttributes(sourceDesc->attributes()) :  in createAudioPatchInternal()
5473         sp<SourceClientDescriptor> sourceDesc = mAudioSources.valueAt(i);  in releaseAudioPatch()  local
5474         if (sourceDesc != nullptr && sourceDesc->getPatchHandle() == handle) {  in releaseAudioPatch()
5475             portId = sourceDesc->portId();  in releaseAudioPatch()
5485                                                        const sp<SourceClientDescriptor>& sourceDesc)  in releaseAudioPatchInternal()  argument
5531             } else if (patch->num_sources == 1 && sourceDesc != nullptr) {  in releaseAudioPatchInternal()
5532                 outputDesc = sourceDesc->swOutput().promote();  in releaseAudioPatchInternal()
5542             const bool force = sourceDesc->canCloseOutput() && !outputDesc->isActive();  in releaseAudioPatchInternal()
5549             bool updateDevice = outputDesc->isActive() || !sourceDesc->useSwBridge() ||  in releaseAudioPatchInternal()
5550                     sourceDesc->canCloseOutput();  in releaseAudioPatchInternal()
5744         sp<SourceClientDescriptor> sourceDesc = mAudioSources.valueAt(i);  in clearAudioSources()  local
5745         if (sourceDesc->uid() == uid) {  in clearAudioSources()
5808     sp<SourceClientDescriptor> sourceDesc =  in startAudioSourceInternal()  local
5814     status_t status = connectAudioSource(sourceDesc, delayMs);  in startAudioSourceInternal()
5816         mAudioSources.add(*portId, sourceDesc);  in startAudioSourceInternal()
5821 status_t AudioPolicyManager::connectAudioSource(const sp<SourceClientDescriptor>& sourceDesc,  in connectAudioSource()  argument
5824     ALOGV("%s handle %d", __FUNCTION__, sourceDesc->portId());  in connectAudioSource()
5827     disconnectAudioSource(sourceDesc);  in connectAudioSource()
5829     audio_attributes_t attributes = sourceDesc->attributes();  in connectAudioSource()
5832                 sourceDesc->srcDevice()->type(),  in connectAudioSource()
5833                 String8(sourceDesc->srcDevice()->address().c_str()),  in connectAudioSource()
5848                 sourceDesc, sinkDevice, patchBuilder.patch(), handle, mUidCached, delayMs);  in connectAudioSource()
5853     sp<SourceClientDescriptor> sourceDesc = mAudioSources.valueFor(portId);  in stopAudioSource()  local
5855     if (sourceDesc == 0) {  in stopAudioSource()
5859     status_t status = disconnectAudioSource(sourceDesc);  in stopAudioSource()
6163 status_t AudioPolicyManager::disconnectAudioSource(const sp<SourceClientDescriptor>& sourceDesc)  in disconnectAudioSource()  argument
6165     ALOGV("%s port Id %d", __FUNCTION__, sourceDesc->portId());  in disconnectAudioSource()
6166     if (!sourceDesc->isConnected()) {  in disconnectAudioSource()
6167         ALOGV("%s port Id %d already disconnected", __FUNCTION__, sourceDesc->portId());  in disconnectAudioSource()
6170     sp<SwAudioOutputDescriptor> swOutput = sourceDesc->swOutput().promote();  in disconnectAudioSource()
6172         status_t status = stopSource(swOutput, sourceDesc);  in disconnectAudioSource()
6176         if (releaseOutput(sourceDesc->portId())) {  in disconnectAudioSource()
6182         sp<HwAudioOutputDescriptor> hwOutputDesc = sourceDesc->hwOutput().promote();  in disconnectAudioSource()
6189     status_t status = releaseAudioPatchInternal(sourceDesc->getPatchHandle(), 0, sourceDesc);  in disconnectAudioSource()
6190     sourceDesc->disconnect();  in disconnectAudioSource()
6199         sp<SourceClientDescriptor> sourceDesc = mAudioSources.valueAt(i);  in getSourceForAttributesOnOutput()  local
6200         sp<SwAudioOutputDescriptor> outputDesc = sourceDesc->swOutput().promote();  in getSourceForAttributesOnOutput()
6201         if (followsSameRouting(attr, sourceDesc->attributes()) &&  in getSourceForAttributesOnOutput()
6203             source = sourceDesc;  in getSourceForAttributesOnOutput()
7190         sp<SourceClientDescriptor> sourceDesc = mAudioSources.valueAt(i);  in checkAudioSourceForAttributes()  local
7191         if (sourceDesc != nullptr && followsSameRouting(attr, sourceDesc->attributes())  in checkAudioSourceForAttributes()
7192                 && sourceDesc->getPatchHandle() == AUDIO_PATCH_HANDLE_NONE  in checkAudioSourceForAttributes()
7193                 && !sourceDesc->isCallRx() && !sourceDesc->isInternal()) {  in checkAudioSourceForAttributes()
7194             connectAudioSource(sourceDesc, 0 /*delayMs*/);  in checkAudioSourceForAttributes()
7202         sp<SourceClientDescriptor> sourceDesc = mAudioSources.valueAt(i);  in clearAudioSourcesForOutput()  local
7203         if (sourceDesc != nullptr && sourceDesc->swOutput().promote() != nullptr  in clearAudioSourcesForOutput()
7204                 && sourceDesc->swOutput().promote()->mIoHandle == output) {  in clearAudioSourcesForOutput()
7205             disconnectAudioSource(sourceDesc);  in clearAudioSourcesForOutput()
8467         sp<SourceClientDescriptor> sourceDesc = mAudioSources.valueAt(i);  in cleanUpForDevice()  local
8468         if (sourceDesc->isConnected() && (sourceDesc->srcDevice()->equals(deviceDesc) ||  in cleanUpForDevice()
8469                                           sourceDesc->sinkDevice()->equals(deviceDesc))  in cleanUpForDevice()
8470                 && !sourceDesc->isCallRx()) {  in cleanUpForDevice()
8471             disconnectAudioSource(sourceDesc);  in cleanUpForDevice()