Join a reference URI onto a base URI using the method from RFC 3986. If either URI is null then the other URI will be returned with the ref count increased.
The reference URI to join onto the base URI.
A #GstUri which represents the base with the reference URI joined on.
Join a reference URI onto a base URI using the method from RFC 3986. If either URI is null then the other URI will be returned with the ref count increased.