examples: webrtc: Remove the bus watch at the end

[platform/upstream/gstreamer.git] / subprojects / gst-examples / webrtc / sendonly / webrtc-unidirectional-h264.c

diff --git a/subprojects/gst-examples/webrtc/sendonly/webrtc-unidirectional-h264.c b/subprojects/gst-examples/webrtc/sendonly/webrtc-unidirectional-h264.c
index 4717b6a..5d6ed25 100644 (file)
--- a/subprojects/gst-examples/webrtc/sendonly/webrtc-unidirectional-h264.c
+++ b/subprojects/gst-examples/webrtc/sendonly/webrtc-unidirectional-h264.c
@@ -324,9 +324,15 @@ destroy_receiver_entry (gpointer receiver_entry_ptr)
   g_assert (receiver_entry != NULL);
 
   if (receiver_entry->pipeline != NULL) {
+    GstBus *bus;
+
     gst_element_set_state (GST_ELEMENT (receiver_entry->pipeline),
         GST_STATE_NULL);
 
+    bus = gst_pipeline_get_bus (GST_PIPELINE (receiver_entry->pipeline));
+    gst_bus_remove_watch (bus);
+    gst_object_unref (bus);
+
     gst_object_unref (GST_OBJECT (receiver_entry->webrtcbin));
     gst_object_unref (GST_OBJECT (receiver_entry->pipeline));
   }