On 6/10/2010 6:27 AM, samuel.engelma...@thalesgroup.com wrote: > I am having trouble with repacking. > Occurs when : > - target packet size is smaller than received size, e.g : received > packets are 120ms, repack size is 30ms > AND > - " received_size / target_size " is a round integer: 120/30 = 4, or > 100/20=5 , etc... > I have no problem with ratio like 100/60 or 100/40, that is to > say, anytime their is a residual chunck, it works fine. > Symptoms are: > - all the repacked packets are incorrect except the last one, e.g when > 120ms->30ms : repacking generates three incorrect 30ms packet followed > by the last 30ms - correct. > - incorrect packets have a correct IP/UDP part but RTP header and RTP > payload is all zero or nothing at all > Is there any workaround for this problem? > Or am I doing something wrong ? > rtpproxy is running in bridge mode, driven by nathelper / openSips, > using force_trp_proxy( ) with the "zNN" option > Occurs with 723.1 and also 729 codecs.
Hi Samuel, This looks like a bug. Do you have a test system where we can observe and debug problem? It would help a lot if you can give us shell access to that system. Or alternatively, we can setup rtpproxy on our system in remote control mode and let you drive it and make some test calls. If not, we can probably try reproducing it in our lab. But it might take longer. Please let me know. Regards, -- Maksym Sobolyev Sippy Software, Inc. Internet Telephony (VoIP) Experts T/F: +1-646-651-1110 Web: http://www.sippysoft.com MSN: sa...@sippysoft.com Skype: SippySoft _______________________________________________ Users mailing list Users@rtpproxy.org http://lists.rtpproxy.org/mailman/listinfo/users
