sync_bus_handler  157 tests/examples/streams/rtpool-test.c   gst_bus_set_sync_handler (bus, (GstBusSyncHandler) sync_bus_handler, bin);
sync_bus_handler  123 tests/examples/streams/stream-status.c   gst_bus_set_sync_handler (bus, (GstBusSyncHandler) sync_bus_handler, bin);