Ah! my bad. I’m not aware of any documentation about the examples. But if it is of any help:
- test-multicast.c: shows how to provide a pool of multicast addresses and let the server use it to automatically assign them to clients and their streams. Use this if you don’t care which client/stream is assigned to which address/ports (most typical scenario I would say).
- test-multicast2.c: shows how to assign each individual stream a specific multicast address. Use this if you need to have control of which client/stream is assigned to which address/ports.