Cross Reference: /vbox/src/VBox/Devices/Audio/DrvHostCoreAudio.cpp

Lines Matching defs:pStreamOut
398     PCOREAUDIOSTREAMOUT pStreamOut = (PCOREAUDIOSTREAMOUT)pHstStrmOut;
400     drvHostCoreAudioFiniOut(pInterface, &pStreamOut->streamOut);
402     drvHostCoreAudioInitOutput(&pStreamOut->streamOut, NULL /* pcSamples */);
403     drvHostCoreAudioControlOut(pInterface, &pStreamOut->streamOut, PDMAUDIOSTREAMCMD_ENABLE);
1002     PCOREAUDIOSTREAMOUT pStreamOut = (PCOREAUDIOSTREAMOUT)pHstStrmOut;
1004     ASMAtomicXchgU32(&pStreamOut->status, CA_STATUS_IN_INIT);
1009     if (pStreamOut->deviceID == kAudioDeviceUnknown)
1014         uSize = sizeof(pStreamOut->deviceID);
1015         err = AudioObjectGetPropertyData(kAudioObjectSystemObject, &propAdr, 0, NULL, &uSize, &pStreamOut->deviceID);
1031     err = AudioObjectGetPropertyData(pStreamOut->deviceID, &propAdr, 0, NULL, &uSize, &strTemp);
1042             err = AudioObjectGetPropertyData(pStreamOut->deviceID, &propAdr, 0, NULL, &uSize, &strTemp);
1067     err = AudioObjectGetPropertyData(pStreamOut->deviceID, &propAdr, 0, NULL, &uSize, &cFrames);
1075     err = drvHostCoreAudioSetFrameBufferSize(pStreamOut->deviceID, false /* fInput */, cFrames, &cFrames);
1097     err = OpenAComponent(cp, &pStreamOut->audioUnit);
1106     err = AudioUnitSetProperty(pStreamOut->audioUnit, kAudioOutputUnitProperty_EnableIO, kAudioUnitScope_Output,
1115     err = AudioUnitSetProperty(pStreamOut->audioUnit, kAudioOutputUnitProperty_CurrentDevice, kAudioUnitScope_Global,
1116                                0, &pStreamOut->deviceID, sizeof(pStreamOut->deviceID));
1130     cb.inputProcRefCon = pStreamOut;
1132     err = AudioUnitSetProperty(pStreamOut->audioUnit, kAudioUnitProperty_SetRenderCallback, kAudioUnitScope_Input,
1141     uSize = sizeof(pStreamOut->deviceFormat);
1142     err = AudioUnitGetProperty(pStreamOut->audioUnit, kAudioUnitProperty_StreamFormat, kAudioUnitScope_Input,
1143                                0, &pStreamOut->deviceFormat, &uSize);
1151     drvHostCoreAudioPCMInfoToASBDesc(&pStreamOut->streamOut.Props, &pStreamOut->streamFormat);
1154     drvHostCoreAudioPrintASBDesc("CoreAudio: Output device", &pStreamOut->deviceFormat);
1155     drvHostCoreAudioPrintASBDesc("CoreAudio: Output format", &pStreamOut->streamFormat);
1159     err = AudioUnitSetProperty(pStreamOut->audioUnit, kAudioUnitProperty_StreamFormat, kAudioUnitScope_Input,
1160                                0, &pStreamOut->streamFormat, sizeof(pStreamOut->streamFormat));
1167     uSize = sizeof(pStreamOut->deviceFormat);
1168     err = AudioUnitGetProperty(pStreamOut->audioUnit, kAudioUnitProperty_StreamFormat, kAudioUnitScope_Input,
1169                                0, &pStreamOut->deviceFormat, &uSize);
1181     err = AudioUnitSetProperty(pStreamOut->audioUnit, kAudioUnitProperty_MaximumFramesPerSlice, kAudioUnitScope_Global,
1190     err = AudioUnitInitialize(pStreamOut->audioUnit);
1203     err = AudioUnitGetProperty(pStreamOut->audioUnit, kAudioUnitProperty_MaximumFramesPerSlice, kAudioUnitScope_Global,
1209         AudioUnitUninitialize(pStreamOut->audioUnit);
1222     UInt32 cSamples = cFrames * pStreamOut->streamFormat.mChannelsPerFrame;
1230     rc = RTCircBufCreate(&pStreamOut->pBuf, cSamples << pHstStrmOut->Props.cShift);
1234         pStreamOut->cbPCMBuf = _4K; /** @todo Make this configurable. */
1235         pStreamOut->pvPCMBuf = RTMemAlloc(pStreamOut->cbPCMBuf);
1236         if (!pStreamOut->pvPCMBuf)
1248         err = AudioObjectAddPropertyListener(pStreamOut->deviceID, &propAdr,
1249                                              drvHostCoreAudioPlaybackAudioDevicePropertyChanged, (void *)pStreamOut);
1256         err = AudioObjectAddPropertyListener(pStreamOut->deviceID, &propAdr,
1257                                              drvHostCoreAudioPlaybackAudioDevicePropertyChanged, (void *)pStreamOut);
1265         ASMAtomicXchgU32(&pStreamOut->status, CA_STATUS_INIT);
1272         AudioUnitUninitialize(pStreamOut->audioUnit);
1274         if (pStreamOut->pBuf)
1276             RTCircBufDestroy(pStreamOut->pBuf);
1277             pStreamOut->pBuf = NULL;
1401     PCOREAUDIOSTREAMOUT pStreamOut = (PCOREAUDIOSTREAMOUT)pvUser;
1402     PPDMAUDIOHSTSTRMOUT pHstStrmOut = &pStreamOut->streamOut;
1404     if (ASMAtomicReadU32(&pStreamOut->status) != CA_STATUS_INIT)
1411     size_t cbDataAvail = RT_MIN(RTCircBufUsed(pStreamOut->pBuf), pBufData->mBuffers[0].mDataByteSize);
1424         RTCircBufAcquireReadBlock(pStreamOut->pBuf, cbDataAvail, (void **)&pbSrc, &cbToRead);
1434         RTCircBufReleaseReadBlock(pStreamOut->pBuf, cbToRead);
1458     PCOREAUDIOSTREAMOUT pStreamOut = (PCOREAUDIOSTREAMOUT)pHstStrmOut;
1461     if (ASMAtomicReadU32(&pStreamOut->status) == CA_STATUS_REINIT)
1462         drvHostCoreAudioReinitOutput(pInterface, &pStreamOut->streamOut);
1479         size_t cbBuf = RT_MIN(audioMixBufSizeBytes(&pHstStrmOut->MixBuf), pStreamOut->cbPCMBuf);
1480         size_t cbToRead = RT_MIN(cbBuf, RTCircBufFree(pStreamOut->pBuf));
1490                                      pStreamOut->pvPCMBuf, cbToRead, &cRead);
1498             RTCircBufAcquireWriteBlock(pStreamOut->pBuf, cbRead, (void **)&puBuf, &cbToWrite);
1501                 RTCircBufReleaseWriteBlock(pStreamOut->pBuf, cbToWrite);
1508             memcpy(puBuf, pStreamOut->pvPCMBuf, cbToWrite);
1511             RTCircBufReleaseWriteBlock(pStreamOut->pBuf, cbToWrite);
1538     PCOREAUDIOSTREAMOUT pStreamOut = (PCOREAUDIOSTREAMOUT)pHstStrmOut;
1542     uint32_t uStatus = ASMAtomicReadU32(&pStreamOut->status);
1557             if (!drvHostCoreAudioIsRunning(pStreamOut->deviceID))
1559                 err = AudioUnitReset(pStreamOut->audioUnit, kAudioUnitScope_Input, 0);
1565                 RTCircBufReset(pStreamOut->pBuf);
1567                 err = AudioOutputUnitStart(pStreamOut->audioUnit);
1580             if (drvHostCoreAudioIsRunning(pStreamOut->deviceID))
1582                 err = AudioOutputUnitStop(pStreamOut->audioUnit);
1590                 err = AudioUnitReset(pStreamOut->audioUnit, kAudioUnitScope_Input, 0);
1789     PCOREAUDIOSTREAMOUT pStreamOut = (PCOREAUDIOSTREAMOUT)pHstStrmOut;
1793     uint32_t status = ASMAtomicReadU32(&pStreamOut->status);
1800     int rc = drvHostCoreAudioControlOut(pInterface, &pStreamOut->streamOut, PDMAUDIOSTREAMCMD_DISABLE);
1803         ASMAtomicXchgU32(&pStreamOut->status, CA_STATUS_IN_UNINIT);
1806         if (pStreamOut->fDefDevChgListReg)
1810             err = AudioObjectRemovePropertyListener(pStreamOut->deviceID, &propAdr,
1814                 pStreamOut->fDefDevChgListReg = false;
1820         err = AudioUnitUninitialize(pStreamOut->audioUnit);
1823             err = CloseComponent(pStreamOut->audioUnit);
1826                 RTCircBufDestroy(pStreamOut->pBuf);
1827                 pStreamOut->pBuf      = NULL;
1829                 pStreamOut->audioUnit = NULL;
1830                 pStreamOut->deviceID  = kAudioDeviceUnknown;
1832                 if (pStreamOut->pvPCMBuf)
1834                     RTMemFree(pStreamOut->pvPCMBuf);
1835                     pStreamOut->pvPCMBuf = NULL;
1836                     pStreamOut->cbPCMBuf = 0;
1839                 ASMAtomicXchgU32(&pStreamOut->status, CA_STATUS_UNINIT);
1919     PCOREAUDIOSTREAMOUT pStreamOut = (PCOREAUDIOSTREAMOUT)pHstStrmOut;
1927     ASMAtomicXchgU32(&pStreamOut->status, CA_STATUS_UNINIT);
1929     pStreamOut->audioUnit = NULL;
1930     pStreamOut->deviceID  = kAudioDeviceUnknown;
1933     drvAudioStreamCfgToProps(pCfg, &pStreamOut->streamOut.Props);
1941         pStreamOut->audioDeviceId = drvHostCoreAudioDeviceUIDtoID(DeviceUID.pszOutputDeviceUID);
1943         if (pStreamOut->audioDeviceId == kAudioDeviceUnknown)
1960                                              drvHostCoreAudioDefaultDeviceChanged, (void *)pStreamOut);
1964             pStreamOut->fDefDevChgListReg = true;