Gst.Pad.prototype.set_link_function_full

function set_link_function_full(link:Gst.PadLinkFunction):void {
    // Gjs wrapper for gst_pad_set_link_function_full()
}

Sets the given link function for the pad. It will be called when the pad is linked with another pad.

The return value #GST_PAD_LINK_OK should be used when the connection can be made.

The return value #GST_PAD_LINK_REFUSED should be used when the connection cannot be made for some reason.

If link is installed on a source pad, it should call the Gst.PadLinkFunction of the peer sink pad, if present.