gst_bus_add_signal_watch_full 1265 gst/gstbus.c     gst_bus_add_signal_watch_full (bus, G_PRIORITY_DEFAULT);
gst_bus_add_signal_watch_full  184 gst/gstbus.h   void                    gst_bus_add_signal_watch_full   (GstBus * bus, gint priority);