Wireshark-users: [Wireshark-users] Decoding h.263 codec from RTP stream
From: Anthony Chapellier <[email protected]>
Date: Fri, 21 Sep 2007 09:22:13 +0200

I know Wireshark is unable to decode h.263 codec directly so I tried to save the rtp dump, use rtptools/rtpdump to retrieve the payload and finally read it using ffmpeg/ffplay. Unfortunately, ffplay was unable to read the file generated by rtpdump because of format mismatch.
So, I'd be glad to know what kind of format rtpdump is providing if 
someone know it ? And how to resolve this problem ? If it's not 
possible, do you know some other way to be able to read the video stream 
using ffmpeg ?
Thank you,