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alsa: make sure we always trigger a timeout

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If we get an error from get_status() make sure program the timer
for one period or else we would just end up with silence.
This commit is contained in:
Wim Taymans 2022-02-15 15:32:09 +01:00
parent dc76ab2291
commit 8b899dbc55
1 changed files with 6 additions and 2 deletions
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8
spa/plugins/alsa/alsa-pcm.c
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@ -2320,8 +2320,11 @@ static void alsa_on_timeout_event(struct spa_source *source)
current_time = state->next_time; current_time = state->next_time;
if (SPA_UNLIKELY(get_status(state, current_time, &delay, &target) < 0)) if (SPA_UNLIKELY(get_status(state, current_time, &delay, &target) < 0)) {
return; spa_log_error(state->log, "get_status error");
state->next_time += state->threshold * 1e9 / state->rate;
goto done;
}
#ifndef FASTPATH #ifndef FASTPATH
if (SPA_UNLIKELY(spa_log_level_enabled(state->log, SPA_LOG_LEVEL_TRACE))) { if (SPA_UNLIKELY(spa_log_level_enabled(state->log, SPA_LOG_LEVEL_TRACE))) {
@ -2341,6 +2344,7 @@ static void alsa_on_timeout_event(struct spa_source *source)
else else
handle_capture(state, current_time, delay, target); handle_capture(state, current_time, delay, target);
done:
set_timeout(state, state->next_time); set_timeout(state, state->next_time);
} }