Searched refs:pvPCMBuf (Results 1 - 3 of 3) sorted by relevance
/vbox/src/VBox/Devices/Audio/ |
H A D | DrvHostOSSAudio.cpp | 89 void *pvPCMBuf; member in struct:OSSAUDIOSTREAMOUT 368 pThisStrmOut->pvPCMBuf, audioMixBufSize(&pHstStrmOut->MixBuf)); 536 if (pThisStrmOut->pvPCMBuf) 538 RTMemFree(pThisStrmOut->pvPCMBuf); 539 pThisStrmOut->pvPCMBuf = NULL; 690 pThisStrmOut->pvPCMBuf = mmap(0, cSamples << pHstStrmOut->Props.cShift, 692 if (pThisStrmOut->pvPCMBuf == MAP_FAILED) 725 int rc2 = munmap(pThisStrmOut->pvPCMBuf, 743 pThisStrmOut->pvPCMBuf = RTMemAlloc(cSamples * (1 << pHstStrmOut->Props.cShift)); 744 if (!pThisStrmOut->pvPCMBuf) [all...] |
H A D | DrvHostPulseAudio.cpp | 91 void *pvPCMBuf; member in struct:PULSEAUDIOSTREAM 606 pThisStrmOut->pvPCMBuf = RTMemAllocZ(cbBuf); 607 if (pThisStrmOut->pvPCMBuf) 854 rc = audioMixBufReadCirc(&pHstStrmOut->MixBuf, pThisStrmOut->pvPCMBuf, 863 if (pa_stream_write(pThisStrmOut->pStream, pThisStrmOut->pvPCMBuf, cbRead, NULL /* Cleanup callback */, 953 if (pThisStrmOut->pvPCMBuf) 955 RTMemFree(pThisStrmOut->pvPCMBuf); 956 pThisStrmOut->pvPCMBuf = NULL;
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H A D | DrvHostCoreAudio.cpp | 282 void *pvPCMBuf; member in struct:COREAUDIOSTREAMOUT 1235 pStreamOut->pvPCMBuf = RTMemAlloc(pStreamOut->cbPCMBuf); 1236 if (!pStreamOut->pvPCMBuf) 1490 pStreamOut->pvPCMBuf, cbToRead, &cRead); 1508 memcpy(puBuf, pStreamOut->pvPCMBuf, cbToWrite); 1832 if (pStreamOut->pvPCMBuf) 1834 RTMemFree(pStreamOut->pvPCMBuf); 1835 pStreamOut->pvPCMBuf = NULL;
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