sink-input, source-output: Add hooks for mute changes

[pulseaudio] / src / pulsecore / sink-input.c

diff --git a/src/pulsecore/sink-input.c b/src/pulsecore/sink-input.c
index 451ca634fc89d8e07f5b6c0548682f5f797e77ab..6169d47f16eabca949a154a16f2e7348f8bb7438 100644 (file)
--- a/src/pulsecore/sink-input.c
+++ b/src/pulsecore/sink-input.c
@@ -1399,16 +1399,22 @@ pa_cvolume *pa_sink_input_get_volume(pa_sink_input *i, pa_cvolume *volume, bool
 
 /* Called from main context */
 void pa_sink_input_set_mute(pa_sink_input *i, bool mute, bool save) {
+    bool old_mute;
+
     pa_sink_input_assert_ref(i);
     pa_assert_ctl_context();
     pa_assert(PA_SINK_INPUT_IS_LINKED(i->state));
 
-    if (mute == i->muted) {
+    old_mute = i->muted;
+
+    if (mute == old_mute) {
         i->save_muted |= save;
         return;
     }
 
     i->muted = mute;
+    pa_log_debug("The mute of sink input %u changed from %s to %s.", i->index, pa_yes_no(old_mute), pa_yes_no(mute));
+
     i->save_muted = save;
 
     pa_assert_se(pa_asyncmsgq_send(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_SOFT_MUTE, NULL, 0, NULL) == 0);
@@ -1418,15 +1424,7 @@ void pa_sink_input_set_mute(pa_sink_input *i, bool mute, bool save) {
         i->mute_changed(i);
 
     pa_subscription_post(i->core, PA_SUBSCRIPTION_EVENT_SINK_INPUT|PA_SUBSCRIPTION_EVENT_CHANGE, i->index);
-}
-
-/* Called from main context */
-bool pa_sink_input_get_mute(pa_sink_input *i) {
-    pa_sink_input_assert_ref(i);
-    pa_assert_ctl_context();
-    pa_assert(PA_SINK_INPUT_IS_LINKED(i->state));
-
-    return i->muted;
+    pa_hook_fire(&i->core->hooks[PA_CORE_HOOK_SINK_INPUT_MUTE_CHANGED], i);
 }
 
 /* Called from main thread */
@@ -2238,4 +2236,5 @@ void pa_sink_input_set_volume_direct(pa_sink_input *i, const pa_cvolume *volume)
         i->volume_changed(i);
 
     pa_subscription_post(i->core, PA_SUBSCRIPTION_EVENT_SINK_INPUT|PA_SUBSCRIPTION_EVENT_CHANGE, i->index);
+    pa_hook_fire(&i->core->hooks[PA_CORE_HOOK_SINK_INPUT_VOLUME_CHANGED], i);
 }