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core: add pa_source_update_proplist

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This commit is contained in:
Marc-André Lureau 2008-10-31 02:38:00 +02:00
parent 9444347c06
commit ebb903a376
2 changed files with 16 additions and 0 deletions
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14
src/pulsecore/source.c
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@ -604,6 +604,20 @@ pa_bool_t pa_source_get_mute(pa_source *s, pa_bool_t force_refresh) {
return s->muted;
}
pa_bool_t pa_source_update_proplist(pa_source *s, pa_update_mode_t mode, pa_proplist *p) {
pa_source_assert_ref(s);
pa_proplist_update(s->proplist, mode, p);
if (PA_SOURCE_IS_LINKED(s->state)) {
pa_hook_fire(&s->core->hooks[PA_CORE_HOOK_SOURCE_PROPLIST_CHANGED], s);
pa_subscription_post(s->core, PA_SUBSCRIPTION_EVENT_SOURCE|PA_SUBSCRIPTION_EVENT_CHANGE, s->index);
}
return TRUE;
}
/* Called from main thread */
void pa_source_set_description(pa_source *s, const char *description) {
const char *old;

2
src/pulsecore/source.h
View file

@ -234,6 +234,8 @@ const pa_cvolume *pa_source_get_volume(pa_source *source, pa_bool_t force_refres
void pa_source_set_mute(pa_source *source, pa_bool_t mute);
pa_bool_t pa_source_get_mute(pa_source *source, pa_bool_t force_refresh);
pa_bool_t pa_source_update_proplist(pa_source *s, pa_update_mode_t mode, pa_proplist *p);
unsigned pa_source_linked_by(pa_source *s); /* Number of connected streams */
unsigned pa_source_used_by(pa_source *s); /* Number of connected streams that are not corked */
unsigned pa_source_check_suspend(pa_source *s); /* Returns how many streams are active that don't allow suspensions */