Original commit message from CVS: * ext/ladspa/gstladspa.c: (gst_ladspa_class_init), (gst_ladspa_init), (gst_ladspa_force_src_caps), (gst_ladspa_set_property), (gst_ladspa_get_property), (gst_ladspa_instantiate), (gst_ladspa_activate), (gst_ladspa_deactivate), (gst_ladspa_loop), (gst_ladspa_chain): clean up debugging