Hi, latency on Windows Mobile is an open issue at the moment. It seems to depend on what device you're running it on as it gives good latency on some devices, and horrible ones on the others. Please see the report in http://trac.pjsip.org/repos/ticket/783. So unfortunately no solution at the moment, as there's really not much other things to tweak in WM audio area. Cheers Benny On Tue, Oct 13, 2009 at 5:26 PM, Ricardo Pereira <riksanper at gmail.com> wrote: > Hi > > I've been working on a softphone application with pjsip on a Windows > Mobile 6.1 Professional phone, Samsung Omnia i900. I've been testing > with X-Lite. > > Overall it works great but there's a lot of latency on receiving > audio, generally over 600ms, sometimes 800ms. Sending audio has almost > no latency at all. I've even tried between two X-Lite softphones and > theres no latency, so it's not the network (wi-fi for both mobile-pc > and pc-pc). > > I've tried several configurations but I still haven't been able to > reduce much the latency. My objective is between 300ms and 400 ms. > > My configurations for pjlib and pjmedia are in attachment. > > I'd appreciate any help if possible. > > Thanks in advance > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >
