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core: suppress suspending/resume when we are already in the right state

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This commit is contained in:
Lennart Poettering 2009-06-06 15:31:46 +02:00
parent 496be212ad
commit 69eab1e057
2 changed files with 6 additions and 0 deletions
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3
src/pulsecore/sink.c
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@ -510,6 +510,9 @@ int pa_sink_suspend(pa_sink *s, pa_bool_t suspend, pa_suspend_cause_t cause) {
else else
s->suspend_cause &= ~cause; s->suspend_cause &= ~cause;
if ((pa_sink_get_state(s) == PA_SINK_SUSPENDED) == !!s->suspend_cause)
return 0;
pa_log_debug("Suspend cause of sink %s is 0x%04x, %s", s->name, s->suspend_cause, s->suspend_cause ? "suspending" : "resuming"); pa_log_debug("Suspend cause of sink %s is 0x%04x, %s", s->name, s->suspend_cause, s->suspend_cause ? "suspending" : "resuming");
if (s->suspend_cause) if (s->suspend_cause)

3
src/pulsecore/source.c
View file

@ -441,6 +441,9 @@ int pa_source_suspend(pa_source *s, pa_bool_t suspend, pa_suspend_cause_t cause)
else else
s->suspend_cause &= ~cause; s->suspend_cause &= ~cause;
if ((pa_source_get_state(s) == PA_SOURCE_SUSPENDED) == !!s->suspend_cause)
return 0;
pa_log_debug("Suspend cause of source %s is 0x%04x, %s", s->name, s->suspend_cause, s->suspend_cause ? "suspending" : "resuming"); pa_log_debug("Suspend cause of source %s is 0x%04x, %s", s->name, s->suspend_cause, s->suspend_cause ? "suspending" : "resuming");
if (suspend) if (suspend)