Searched defs:pcm_buf (Results 1 - 3 of 3) sorted by relevance

/vbox/src/VBox/Devices/Audio/
H A Dwinaudio.c43 void *pcm_buf; member in struct:OSSVoiceOut
59 void *pcm_buf; member in struct:OSSVoiceIn
172 if (oss->pcm_buf) {
173 RTMemFree(oss->pcm_buf);
174 oss->pcm_buf = NULL;
240 oss->pcm_buf = RTMemAllocZ (hw->bufsize);
241 if (!oss->pcm_buf)
249 Log(("PCM buffer %08X size %d\n", oss->pcm_buf, hw->bufsize));
254 RTMemFree(oss->pcm_buf);
263 oss->lpwh[i].lpData = (char *)oss->pcm_buf
[all...]
H A Dalsaaudio.c49 void *pcm_buf; member in struct:ALSAVoiceOut
56 void *pcm_buf; member in struct:ALSAVoiceIn
731 dst = advance (alsa->pcm_buf, rpos << hw->info.shift);
803 if (alsa->pcm_buf) {
804 qemu_free (alsa->pcm_buf);
805 alsa->pcm_buf = NULL;
844 alsa->pcm_buf = audio_calloc (AUDIO_FUNC, obt.samples, 1 << hw->info.shift);
845 if (!alsa->pcm_buf) {
930 alsa->pcm_buf = audio_calloc (AUDIO_FUNC, hw->samples, 1 << hw->info.shift);
931 if (!alsa->pcm_buf) {
[all...]
H A Dossaudio.c47 void *pcm_buf; member in struct:OSSVoiceOut
59 void *pcm_buf; member in struct:OSSVoiceIn
428 dst = advance (oss->pcm_buf, rpos << hw->info.shift);
498 if (oss->pcm_buf) {
500 qemu_free (oss->pcm_buf);
503 err = munmap (oss->pcm_buf, hw->samples << hw->info.shift);
506 oss->pcm_buf, hw->samples << hw->info.shift);
510 qemu_free (oss->pcm_buf);
513 oss->pcm_buf = NULL;
567 oss->pcm_buf
[all...]

Completed in 46 milliseconds