gst_interpolation_control_source_get_all 1238 libs/gst/controller/gstcontroller.c         gst_interpolation_control_source_get_all
gst_interpolation_control_source_get_all  104 libs/gst/controller/gstinterpolationcontrolsource.h GList *gst_interpolation_control_source_get_all (GstInterpolationControlSource * self);