Used by gst_value_intersect() to perform intersection for a specific #GValue
type. If the intersection is non-empty, the result is
placed in dest and TRUE is returned. If the intersection is
empty, dest is unmodified and FALSE is returned.
Register a new implementation with gst_value_register_intersect_func().
Used by gst_value_intersect() to perform intersection for a specific #GValue type. If the intersection is non-empty, the result is placed in
destand TRUE is returned. If the intersection is empty,destis unmodified and FALSE is returned. Register a new implementation with gst_value_register_intersect_func().