GST_IS_INTERPOLATION_CONTROL_SOURCE 1002 libs/gst/controller/gstcontroller.c   g_return_val_if_fail (GST_IS_INTERPOLATION_CONTROL_SOURCE (self->csource),
GST_IS_INTERPOLATION_CONTROL_SOURCE 1048 libs/gst/controller/gstcontroller.c     if (!GST_IS_INTERPOLATION_CONTROL_SOURCE (prop->csource))
GST_IS_INTERPOLATION_CONTROL_SOURCE 1097 libs/gst/controller/gstcontroller.c     if (!GST_IS_INTERPOLATION_CONTROL_SOURCE (prop->csource))
GST_IS_INTERPOLATION_CONTROL_SOURCE 1145 libs/gst/controller/gstcontroller.c     if (!prop->csource || !GST_IS_INTERPOLATION_CONTROL_SOURCE (prop->csource))
GST_IS_INTERPOLATION_CONTROL_SOURCE 1189 libs/gst/controller/gstcontroller.c     if (!prop->csource || !GST_IS_INTERPOLATION_CONTROL_SOURCE (prop->csource))
GST_IS_INTERPOLATION_CONTROL_SOURCE 1234 libs/gst/controller/gstcontroller.c     if (!prop->csource || !GST_IS_INTERPOLATION_CONTROL_SOURCE (prop->csource))
GST_IS_INTERPOLATION_CONTROL_SOURCE  485 libs/gst/controller/gstinterpolationcontrolsource.c   g_return_val_if_fail (GST_IS_INTERPOLATION_CONTROL_SOURCE (self), FALSE);
GST_IS_INTERPOLATION_CONTROL_SOURCE  514 libs/gst/controller/gstinterpolationcontrolsource.c   g_return_val_if_fail (GST_IS_INTERPOLATION_CONTROL_SOURCE (self), FALSE);
GST_IS_INTERPOLATION_CONTROL_SOURCE  554 libs/gst/controller/gstinterpolationcontrolsource.c   g_return_val_if_fail (GST_IS_INTERPOLATION_CONTROL_SOURCE (self), FALSE);
GST_IS_INTERPOLATION_CONTROL_SOURCE  592 libs/gst/controller/gstinterpolationcontrolsource.c   g_return_if_fail (GST_IS_INTERPOLATION_CONTROL_SOURCE (self));
GST_IS_INTERPOLATION_CONTROL_SOURCE  626 libs/gst/controller/gstinterpolationcontrolsource.c   g_return_val_if_fail (GST_IS_INTERPOLATION_CONTROL_SOURCE (self), NULL);
GST_IS_INTERPOLATION_CONTROL_SOURCE  650 libs/gst/controller/gstinterpolationcontrolsource.c   g_return_val_if_fail (GST_IS_INTERPOLATION_CONTROL_SOURCE (self), 0);