Lines Matching refs:pcm_buf
76 void *pcm_buf;
87 void *pcm_buf;
155 hw->clip (esd->pcm_buf, src, chunk);
158 written = write (esd->fd, esd->pcm_buf, chunk << hw->info.shift);
260 esd->pcm_buf = audio_calloc (AUDIO_FUNC, hw->samples, 1 << hw->info.shift);
261 if (!esd->pcm_buf) {
287 qemu_free (esd->pcm_buf);
288 esd->pcm_buf = NULL;
311 qemu_free (esd->pcm_buf);
312 esd->pcm_buf = NULL;
362 void *buf = advance (esd->pcm_buf, wpos);
468 esd->pcm_buf = audio_calloc (AUDIO_FUNC, hw->samples, 1 << hw->info.shift);
469 if (!esd->pcm_buf) {
495 qemu_free (esd->pcm_buf);
496 esd->pcm_buf = NULL;
519 qemu_free (esd->pcm_buf);
520 esd->pcm_buf = NULL;