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make suspend state of monitor source follow the suspend state of the sink it belongs to

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This commit is contained in:
Lennart Poettering 2009-03-04 05:27:14 +01:00
parent bffa8be8cd
commit ecbc320a4c
3 changed files with 23 additions and 0 deletions
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3
src/pulsecore/sink.c
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@ -326,6 +326,9 @@ static int sink_set_state(pa_sink *s, pa_sink_state_t state) {
pa_sink_input_kill(i);
else if (i->suspend)
i->suspend(i, state == PA_SINK_SUSPENDED);
if (s->monitor_source)
pa_source_sync_suspend(s->monitor_source);
}
return 0;

18
src/pulsecore/source.c
View file

@ -433,6 +433,24 @@ int pa_source_suspend(pa_source *s, pa_bool_t suspend) {
return source_set_state(s, pa_source_used_by(s) ? PA_SOURCE_RUNNING : PA_SOURCE_IDLE);
}
/* Called from main context */
int pa_source_sync_suspend(pa_source *s) {
pa_sink_state_t state;
pa_source_assert_ref(s);
pa_assert(PA_SOURCE_IS_LINKED(s->state));
pa_assert(s->monitor_of);
state = pa_sink_get_state(s->monitor_of);
if (state == PA_SINK_SUSPENDED)
return source_set_state(s, PA_SOURCE_SUSPENDED);
pa_assert(PA_SINK_IS_OPENED(state));
return source_set_state(s, pa_source_used_by(s) ? PA_SOURCE_RUNNING : PA_SOURCE_IDLE);
}
/* Called from main context */
pa_queue *pa_source_move_all_start(pa_source *s) {
pa_queue *q;

2
src/pulsecore/source.h
View file

@ -212,6 +212,8 @@ void pa_source_attach(pa_source *s);
void pa_source_set_soft_volume(pa_source *s, const pa_cvolume *volume);
int pa_source_sync_suspend(pa_source *s);
/*** May be called by everyone, from main context */
/* The returned value is supposed to be in the time domain of the sound card! */