Hi Nuno, Problem behind ticket #783 is high latency issue on WM :) Agree, 300ms different is quite strange/high. It is usually useful to examine the JB statistics at the end of call (printed by pjmedia_jbuf_destroy()), e.g: if JB was used to get full, clock-drift or high burst of audio device might take place. BR, nanang On Thu, Dec 3, 2009 at 5:30 AM, <ncosta at wit-software.com> wrote: > Hi all, > > I've developed an application using PJSIP for Microsoft Windows Mobile 6.x > devices and I've been testing it on some devices. > > Unfortunately the audio latency is very high on both devices (Samsung > Omnia II and LG LM730). Values are typically as high as 700ms, measured > from end-to-end. > > I've checked your wiki: > http://trac.pjsip.org/repos/wiki/FAQ#audio-latency > > And also this ticket: > http://trac.pjsip.org/repos/ticket/783 > > I've done several tests adjusting the parameters but results haven't > changed. Running 'pjsystest', the average value is 400ms for both devices. > > Has anyone faced this problem already? > > I've done these tests on a local network with a low network latency so I > do not quite understand the 300ms difference between the end-to-end test > and pjsystest. > > Any clue on the problem behind ticket #783? > > Thanks! > > Best regards, > Nuno Costa > > > _______________________________________________ > 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 >
