gst_bus_add_signal_watch 1056 gst/gstbus.c gst_bus_add_signal_watch (bus); gst_bus_add_signal_watch 183 gst/gstbus.h void gst_bus_add_signal_watch (GstBus * bus); gst_bus_add_signal_watch 312 tests/check/gst/gstbus.c gst_bus_add_signal_watch (test_bus); gst_bus_add_signal_watch 92 tests/examples/manual/query.c gst_bus_add_signal_watch (bus);