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audiomixer: small improvements

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Improve the audiomixer state handling
Improve PortIO status handling.
This commit is contained in:
Wim Taymans 2017-04-28 17:22:23 +02:00
parent e734d239b9
commit fe68ca1be3
9 changed files with 109 additions and 97 deletions
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7
spa/plugins/alsa/alsa-utils.c
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@ -454,7 +454,7 @@ push_frames (SpaALSAState *state,
b->outstanding = true;
io->buffer_id = b->outbuf->id;
io->status = SPA_RESULT_OK;
io->status = SPA_RESULT_HAVE_BUFFER;
state->event_cb (&state->node, &event, state->user_data);
}
@ -612,6 +612,9 @@ alsa_on_capture_timeout_event (SpaSource *source)
state->last_ticks = state->sample_count + avail;
state->last_monotonic = (int64_t)htstamp.tv_sec * SPA_NSEC_PER_SEC + (int64_t)htstamp.tv_nsec;
spa_log_trace (state->log, "timeout %ld %d %ld %ld %ld", avail, state->threshold,
state->sample_count, htstamp.tv_sec, htstamp.tv_nsec);
if (avail < state->threshold) {
if (snd_pcm_state (hndl) == SND_PCM_STATE_SUSPENDED) {
spa_log_error (state->log, "suspended: try resume");
@ -645,8 +648,6 @@ alsa_on_capture_timeout_event (SpaSource *source)
}
calc_timeout (state->threshold, avail - total_read, state->rate, &htstamp, &ts.it_value);
spa_log_trace (state->log, "timeout %ld %ld %ld %ld", total_read, avail,
ts.it_value.tv_sec, ts.it_value.tv_nsec);
ts.it_interval.tv_sec = 0;
ts.it_interval.tv_nsec = 0;
timerfd_settime (state->timerfd, TFD_TIMER_ABSTIME, &ts, NULL);