add functions that modules can call whenever they now the volume changed

1 files changed, 2 insertions, 0 deletions

diff --git a/src/pulsecore/source.h b/src/pulsecore/source.h
index 26471de0..68bf2f06 100644
--- a/src/pulsecore/source.h
+++ b/src/pulsecore/source.h
@@ -211,6 +211,8 @@ void pa_source_detach(pa_source *s);
 void pa_source_attach(pa_source *s);
 
 void pa_source_set_soft_volume(pa_source *s, const pa_cvolume *volume);
+void pa_source_volume_changed(pa_source *s, const pa_cvolume *new_volume);
+void pa_source_mute_changed(pa_source *s, pa_bool_t new_muted);
 
 int pa_source_sync_suspend(pa_source *s);