Cross Reference: /vbox/src/VBox/Devices/Audio/coreaudio.c

Lines Matching defs:pBuf
491     PIORINGBUFFER pBuf;
518     PIORINGBUFFER pBuf;
623     csAvail = IORingBufferUsed(caVoice->pBuf) >> caVoice->hw.info.shift; /* bytes -> samples */
638         IORingBufferAquireReadBlock(caVoice->pBuf, cbToRead, &pcSrc, &cbToRead);
648         IORingBufferReleaseReadBlock(caVoice->pBuf, cbToRead);
919     IORingBufferCreate(&caVoice->pBuf, cSamples << hw->info.shift);
920     if (!RT_VALID_PTR(caVoice->pBuf))
984     csAvail = IORingBufferFree(caVoice->pBuf) >> hw->info.shift; /* bytes -> samples */
999         IORingBufferAquireWriteBlock(caVoice->pBuf, cbToWrite, &pcDst, &cbToWrite);
1010         IORingBufferReleaseWriteBlock(caVoice->pBuf, cbToWrite);
1048                     IORingBufferReset(caVoice->pBuf);
1116                 IORingBufferDestroy(caVoice->pBuf);
1119                 caVoice->pBuf = NULL;
1166     hw->samples = (IORingBufferSize(caVoice->pBuf) >> hw->info.shift) / caVoice->streamFormat.mChannelsPerFrame;
1364         csAvail = IORingBufferFree(caVoice->pBuf) >> caVoice->hw.info.shift; /* bytes -> samples */
1383             IORingBufferAquireWriteBlock(caVoice->pBuf, cbToWrite, &pcDst, &cbToWrite);
1414             IORingBufferReleaseWriteBlock(caVoice->pBuf, cbToWrite);
1445         csAvail = IORingBufferFree(caVoice->pBuf) >> caVoice->hw.info.shift; /* bytes -> samples */
1460             IORingBufferAquireWriteBlock(caVoice->pBuf, cbToWrite, &pcDst, &cbToWrite);
1470             IORingBufferReleaseWriteBlock(caVoice->pBuf, cbToWrite);
1820     caVoice->pBuf = NULL;
1840     IORingBufferCreate(&caVoice->pBuf, cSamples << hw->info.shift);
1841     if (RT_VALID_PTR(caVoice->pBuf))
1848         if (caVoice->pBuf)
1849             IORingBufferDestroy(caVoice->pBuf);
1911     csAvail = IORingBufferUsed(caVoice->pBuf) >> hw->info.shift; /* bytes -> samples */
1926         IORingBufferAquireReadBlock(caVoice->pBuf, cbToRead, &pcSrc, &cbToRead);
1937         IORingBufferReleaseReadBlock(caVoice->pBuf, cbToRead);
1971                     IORingBufferReset(caVoice->pBuf);
2052                 IORingBufferDestroy(caVoice->pBuf);
2055                 caVoice->pBuf = NULL;
2105     hw->samples = (IORingBufferSize(caVoice->pBuf) >> hw->info.shift) / caVoice->streamFormat.mChannelsPerFrame;