Searched defs:phw (Results 1 - 2 of 2) sorted by relevance

/vbox/src/VBox/Devices/Audio/
H A Daudiosniffer.c129 HWVoiceIn *phw; member in struct:SnifferInputCtx
247 int filter_input_begin (void **ppvInputCtx, PFNAUDIOINPUTCALLBACK pfnCallback, void *pvCallback, HWVoiceIn *phw, int cSamples) argument
270 pCtx->phw = phw;
284 phw->info.freq, /* Required frequency. */
285 phw->info.nchannels, /* Number of audio channels. */
286 phw->info.bits); /* A sample size in one channel, samples are signed. */
389 if (iSampleHz && iSampleHz != pCtx->phw->info.freq)
391 pCtx->rate = st_rate_start (iSampleHz, pCtx->phw->info.freq);
441 uint32_t csConverted = (cs * pCtx->phw
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H A Dfilteraudio.c226 HWVoiceOut *phw; member in struct:filterVoiceOut
248 HWVoiceIn *phw; member in struct:filterVoiceIn
304 cSamples = cFrames * pVoice->phw->info.nchannels;
305 IORingBufferCreate(&pVoice->pBuf, cSamples << pVoice->phw->info.shift);
312 if ( pVoice->phw->samples != 0
313 && pVoice->phw->samples != (int32_t)cSamples)
314 LogRel(("FilterAudio: [Output] Warning! After recreation, the CoreAudio ring buffer doesn't has the same size as the device buffer (%RU32 vs. %RU32).\n", cSamples, (uint32_t)pVoice->phw->samples));
322 static int filteraudio_run_out(HWVoiceOut *phw) argument
331 filterVoiceOut *pVoice = (filterVoiceOut *)((uint8_t *)phw + filter_conf.pDrv->voice_size_out);
335 return filter_conf.pDrv->pcm_ops->run_out(phw);
398 filteraudio_ctl_out(HWVoiceOut *phw, int cmd, ...) argument
439 filteraudio_fini_out(HWVoiceOut *phw) argument
468 filteraudio_init_out(HWVoiceOut *phw, audsettings_t *as) argument
583 filteraudio_run_in(HWVoiceIn *phw) argument
669 filteraudio_ctl_in(HWVoiceIn *phw, int cmd, ...) argument
772 filteraudio_fini_in(HWVoiceIn *phw) argument
820 filteraudio_init_in(HWVoiceIn *phw, audsettings_t *as) argument
953 filteraudio_is_host_voice_in_ok(struct audio_driver *pDrv, HWVoiceIn *phw) argument
977 filteraudio_is_host_voice_out_ok(struct audio_driver *pDrv, HWVoiceOut *phw) argument
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