How to force client to switch RTP transport from UDP to TCP?

Question

If the client wants to watch a stream that is on my RTSP server, it first tries to setup a stream through the UDP protocol. How can I tell it that my server only supports RT

Answer 1

You can try to pass "transport" header in a response to Describe request, and state there that your server only supports RTP/AVP/TCP transport, and the client should know that UDP is unsupported.