Clean up node status after sink_input unlink

We now unload all modules associated with a node when
it disappears.

Change-Id: I6d2055d546c9cc1b1967f85c973eafcc216bc91f
Signed-off-by: Manuel Bachmann <manuel.bachmann@iot.bzh>

1 files changed, 6 insertions, 0 deletions

diff --git a/tracker.c b/tracker.c
index cb6369a..95c5f0a 100644
--- a/tracker.c
+++ b/tracker.c
@@ -346,6 +346,12 @@ static pa_hook_result_t sink_input_unlink (void *hook_data,
                                            void *call_data,
                                            void *slot_data)
 {
+	/* called by each client when stopping sound */
+	pa_sink_input *sinp = (pa_sink_input *)call_data;
+	struct userdata *u = (struct userdata *)slot_data;
+
+	pa_discover_remove_sink_input (u, sinp);
+
 	return PA_HOOK_OK;
 }