GArray *sink_input_port_removed;
GArray *source_filter_ports_connected;
GArray *source_sink_ports_connected;
+ GArray *filter_filter_ports_connected;
GArray *filter_sink_ports_connected;
GArray *source_filter_ports_disconnected;
GArray *source_sink_ports_disconnected;
+ GArray *filter_filter_ports_disconnected;
GArray *filter_sink_ports_disconnected;
} listeners;