udpsrc with gst-rtsp-server

Hello:

I am using gst-rtsp-server with GstRtspServer.RTSPMediaFactory.set_shared = False. Does this work with multiple rtsp clients and a udpsrc at the head of the pipeline? I tried it with two logins, the first plays fine, the second does not. No errors were thrown but it seems like there would be contention for the port/data between the multiple pipelines. If this is a problem, any recommendations on a workaround?

Thanks,
Greg