NULL);
gst_object_unref (src_pad);
- /* add a controller to the source */
- if (!gst_object_control_properties (GST_OBJECT (src), "freq", "volume", NULL)) {
- GST_WARNING ("can't control source element");
- goto Error;
- }
-
csource1 = gst_interpolation_control_source_new ();
csource2 = gst_interpolation_control_source_new ();