LV2 integration of the URID concept.
The URID specification provides a host feature that can be used by plugins to map URIs to integers, so-called URIDs. These URIDs are used by many other specifications to identify other URI bounds and combine the flexibility of URIs with the comparison speed of integers.
A wrapper for a URID (un)mapper that exposes it as an LV2 host feature.
Host feature to map URIs to integers
Host feature to revert the URI -> URID mapping.