gst_control_point_find 39 libs/gst/controller/gstinterpolation.c gst_control_point_find (gconstpointer p1, gconstpointer p2) gst_control_point_find 408 libs/gst/controller/gstinterpolationcontrolsource.c gst_control_point_find (gconstpointer p1, gconstpointer p2)