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

Lines Matching defs:cap
431 void AUD_vlog (const char *cap, const char *fmt, va_list va)
435     if (cap) {
436         Log (("%s: %N", cap, fmt, &va2));
444 void AUD_log (const char *cap, const char *fmt, ...)
449     AUD_vlog (cap, fmt, va);
748     CaptureVoiceOut *cap;
750     for (cap = s->cap_head.lh_first; cap; cap = cap->entries.le_next) {
751         if (audio_pcm_info_eq (&cap->hw.info, as)) {
752             return cap;
758 static void audio_notify_capture (CaptureVoiceOut *cap, audcnotification_e cmd)
765     for (cb = cap->cb_head.lh_first; cb; cb = cb->entries.le_next) {
770 static void audio_capture_maybe_changed (CaptureVoiceOut *cap, int enabled)
772     if (cap->hw.enabled != enabled) {
774         cap->hw.enabled = enabled;
776         audio_notify_capture (cap, cmd);
780 static void audio_recalc_and_notify_capture (CaptureVoiceOut *cap)
782     HWVoiceOut *hw = &cap->hw;
792     audio_capture_maybe_changed (cap, enabled);
802         CaptureVoiceOut *cap = sc->cap;
817             audio_recalc_and_notify_capture (cap);
825     CaptureVoiceOut *cap;
828     for (cap = s->cap_head.lh_first; cap; cap = cap->entries.le_next) {
831         HWVoiceOut *hw_cap = &cap->hw;
840         sc->cap = cap;
862             audio_capture_maybe_changed (cap, 1);
1116 static void audio_pcm_print_info (const char *cap, struct audio_pcm_info *info)
1119            cap, info->bits, info->sign, info->freq, info->nchannels);
1205                 audio_capture_maybe_changed (sc->cap, 1);
1365                 audio_recalc_and_notify_capture (sc->cap);
1475     CaptureVoiceOut *cap;
1477     for (cap = s->cap_head.lh_first; cap; cap = cap->entries.le_next) {
1479         HWVoiceOut *hw = &cap->hw;
1491             hw->clip (cap->buf, src, to_capture);
1494             for (cb = cap->cb_head.lh_first; cb; cb = cb->entries.le_next) {
1495                 cb->ops.capture (cb->opaque, cap->buf,
1625             CaptureVoiceOut *cap = sc->cap;
1628             for (cb = cap->cb_head.lh_first; cb; cb = cb->entries.le_next) {
1785     CaptureVoiceOut *cap;
1808     cap = audio_pcm_capture_find_specific (s, as);
1809     if (cap) {
1810         LIST_INSERT_HEAD (&cap->cb_head, cb, entries);
1811         return cap;
1816         CaptureVoiceOut *cap;
1819         cap = audio_calloc (AUDIO_FUNC, 1, sizeof (*cap));
1820         if (!cap) {
1822                    sizeof (*cap));
1826         hw = &cap->hw;
1828         LIST_INIT (&cap->cb_head);
1842         cap->buf = audio_calloc (AUDIO_FUNC, hw->samples, 1 << hw->info.shift);
1843         if (!cap->buf) {
1856         LIST_INSERT_HEAD (&s->cap_head, cap, entries);
1857         LIST_INSERT_HEAD (&cap->cb_head, cb, entries);
1863         return cap;
1866         qemu_free (cap->hw.mix_buf);
1868         qemu_free (cap);
1876 void AUD_del_capture (CaptureVoiceOut *cap, void *cb_opaque)
1880     for (cb = cap->cb_head.lh_first; cb; cb = cb->entries.le_next) {
1886             if (!cap->cb_head.lh_first) {
1887                 SWVoiceOut *sw = cap->hw.sw_head.lh_first, *sw1;
1905                 LIST_REMOVE (cap, entries);
1906                 qemu_free (cap);