574     PatchBuilder patchBuilder;  in createTelephonyPatch()  local
580         patchBuilder.addSink(device).  in createTelephonyPatch()
584         patchBuilder.addSource(device).  in createTelephonyPatch()
601         patchBuilder.addSource(outputDesc, { .stream = AUDIO_STREAM_PATCH });  in createTelephonyPatch()
618             patchBuilder.patch(), &afPatchHandle, delayMs);  in createTelephonyPatch()
623         audioPatch = new AudioPatch(patchBuilder.patch(), mUidCached);  in createTelephonyPatch()
1387     PatchBuilder patchBuilder;  in buildMsdPatch()  local
1388     patchBuilder.addSource(getMsdAudioInDevice()).addSink(outputDevice);  in buildMsdPatch()
1389     audio_port_config sourceConfig = patchBuilder.patch()->sources[0];  in buildMsdPatch()
1390     audio_port_config sinkConfig = patchBuilder.patch()->sinks[0];  in buildMsdPatch()
1403     return patchBuilder;  in buildMsdPatch()
1418     PatchBuilder patchBuilder = buildMsdPatch(device);  in setMsdPatch()  local
1419     const struct audio_patch* patch = patchBuilder.patch();  in setMsdPatch()
3906         PatchBuilder patchBuilder;  in connectAudioSource()  local
3907         patchBuilder.addSource(srcDevice).addSource(outputDesc, { .stream = stream });  in connectAudioSource()
3908         status = mpClientInterface->createAudioPatch(patchBuilder.patch(),  in connectAudioSource()
3913         sourceDesc->patchDesc()->mPatch = *patchBuilder.patch();  in connectAudioSource()
5531         PatchBuilder patchBuilder;  in setOutputDevices()  local
5532         patchBuilder.addSource(outputDesc);  in setOutputDevices()
5535             patchBuilder.addSink(filteredDevice);  in setOutputDevices()
5538         installPatch(__func__, patchHandle, outputDesc.get(), patchBuilder.patch(), delayMs);  in setOutputDevices()
5582             PatchBuilder patchBuilder;  in setInputDevice()  local
5583             patchBuilder.addSink(inputDesc,  in setInputDevice()
5594             status = installPatch(__func__, patchHandle, inputDesc.get(), patchBuilder.patch(), 0);  in setInputDevice()