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alsa: handle invalid timestamp from broken drivers

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This commit is contained in:
Wim Taymans 2018-08-14 16:07:27 +02:00
parent 43b8ea9b83
commit a37694fde5
1 changed files with 4 additions and 0 deletions
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4
spa/plugins/alsa/alsa-utils.c
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@ -559,6 +559,10 @@ static void alsa_on_playback_timeout_event(struct spa_source *source)
avail = snd_pcm_status_get_avail(status);
snd_pcm_status_get_htstamp(status, &state->now);
if (state->now.tv_sec == 0 && state->now.tv_nsec == 0) {
spa_log_warn(state->log, "0 from snd_pcm_status_get_htstamp %ld", avail);
clock_gettime(CLOCK_MONOTONIC, &state->now);
}
if (avail > state->buffer_frames)
avail = state->buffer_frames;