HTTP and UDP protokol

Hello!

The thing what I’m doing is that I use VLC to stream a web cam on a HTTP protokol in the lokal network and then I capture it from the network with FFMPEG that convert’s it into a MPEG-2 transport stream and send it back on the networ via the UDP protokol on a IP address.

So I want that WireShar record all the traffic on HTTP and UDP protokols so that I can see what the two programs are sending on the network and if it is possible to see the 188 byte packets goin over the UDP protokol.

So please tell me step by step what I must to enable on WireShark that this will work.

Hope you understand what I mean?