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

Lines Matching defs:pThisStrmOut
563     PPULSEAUDIOSTREAM pThisStrmOut = (PPULSEAUDIOSTREAM)pHstStrmOut;
567     pThisStrmOut->pDrainOp            = NULL;
569     pThisStrmOut->SampleSpec.format   = drvHostPulseAudioFmtToPulse(pCfg->enmFormat);
570     pThisStrmOut->SampleSpec.rate     = pCfg->uHz;
571     pThisStrmOut->SampleSpec.channels = pCfg->cChannels;
575     pThisStrmOut->BufAttr.tlength     =   (pa_bytes_per_second(&pThisStrmOut->SampleSpec)
577     pThisStrmOut->BufAttr.maxlength   = (pThisStrmOut->BufAttr.tlength * 3) / 2;
578     pThisStrmOut->BufAttr.prebuf      = -1; /* Same as tlength */
579     pThisStrmOut->BufAttr.minreq      = -1; /* Pulse should set something sensible for minreq on it's own */
582     int rc = drvHostPulseAudioOpen(false /* fIn */, "pa.out", &pThisStrmOut->SampleSpec, &pThisStrmOut->BufAttr,
583                                    &pThisStrmOut->pStream);
588     rc = drvHostPulseAudioPulseToFmt(pThisStrmOut->SampleSpec.format,
592         LogRel(("PulseAudio: Cannot find audio output format %ld\n", pThisStrmOut->SampleSpec.format));
596     streamCfg.uHz       = pThisStrmOut->SampleSpec.rate;
597     streamCfg.cChannels = pThisStrmOut->SampleSpec.channels;
602         uint32_t cbBuf  = RT_MIN(pThisStrmOut->BufAttr.tlength * 2,
603                                  pThisStrmOut->BufAttr.maxlength); /** @todo Make this configurable! */
606             pThisStrmOut->pvPCMBuf = RTMemAllocZ(cbBuf);
607             if (pThisStrmOut->pvPCMBuf)
609                 pThisStrmOut->cbPCMBuf = cbBuf;
819     PPULSEAUDIOSTREAM pThisStrmOut = (PPULSEAUDIOSTREAM)pHstStrmOut;
838         size_t cbWriteable = pa_stream_writable_size(pThisStrmOut->pStream);
841             rc = drvHostPulseAudioError(pThisStrmOut->pDrv, "Failed to determine output data size");
854             rc = audioMixBufReadCirc(&pHstStrmOut->MixBuf, pThisStrmOut->pvPCMBuf,
855                                      RT_MIN(cbToRead, pThisStrmOut->cbPCMBuf), &cRead);
863             if (pa_stream_write(pThisStrmOut->pStream, pThisStrmOut->pvPCMBuf, cbRead, NULL /* Cleanup callback */,
866                 rc = drvHostPulseAudioError(pThisStrmOut->pDrv, "Failed to write to output stream");
942     PPULSEAUDIOSTREAM pThisStrmOut = (PPULSEAUDIOSTREAM)pHstStrmOut;
943     if (pThisStrmOut->pStream)
946         pa_stream_disconnect(pThisStrmOut->pStream);
947         pa_stream_unref(pThisStrmOut->pStream);
950         pThisStrmOut->pStream = NULL;
953     if (pThisStrmOut->pvPCMBuf)
955         RTMemFree(pThisStrmOut->pvPCMBuf);
956         pThisStrmOut->pvPCMBuf = NULL;
958         pThisStrmOut->cbPCMBuf = 0;
970     PPULSEAUDIOSTREAM pThisStrmOut = (PPULSEAUDIOSTREAM)pHstStrmOut;
981             if (   pThisStrmOut->pDrainOp
982                 && pa_operation_get_state(pThisStrmOut->pDrainOp) != PA_OPERATION_DONE)
984                 pa_operation_cancel(pThisStrmOut->pDrainOp);
985                 pa_operation_unref(pThisStrmOut->pDrainOp);
987                 pThisStrmOut->pDrainOp = NULL;
992                 rc = drvHostPulseAudioWaitFor(pa_stream_cork(pThisStrmOut->pStream, 0,
993                                                              drvHostPulseAudioCbSuccess, pThisStrmOut),
1006             if (!pThisStrmOut->pDrainOp)
1009                 rc = drvHostPulseAudioWaitFor(pa_stream_trigger(pThisStrmOut->pStream,
1010                                                                 drvHostPulseAudioCbSuccess, pThisStrmOut),
1013                     pThisStrmOut->pDrainOp = pa_stream_drain(pThisStrmOut->pStream,
1014                                                              drvHostPulseAudioCbStreamDrain, pThisStrmOut);