At 05:17 AM 5/25/2006, you wrote: >Hi Live555 developers, > >I'm a bit confused about packet loss count, are they IP or RTP packets?? They're the same. RTP packets are UDP packets, which are IP packets. (There's usually no IP-level fragmentation taking place.) Ross Finlayson Live Networks, Inc. (LIVE555.COM) <http://www.live555.com/>