Hi, I've found the problem for the stratters. It was caused by two different reasons: 1) The AEC raised the CPU to 100% 2) The frame ptime config was too low. I raised it to 40. Thank you all ! Mike. On Wed, May 20, 2009 at 5:53 PM, Nanang Izzuddin <nanang at pjsip.org> wrote: > Hi, > > If it really was about sound device (burstiness/unstability), > increasing audio device latency may solve the problem, e.g: add the > following lines into your config_site.h: > #define PJMEDIA_SND_DEFAULT_REC_LATENCY 140 or higher > #define PJMEDIA_SND_DEFAULT_PLAY_LATENCY 140 or higher > (you could also setting it runtime-ly via pjsua_media_config). > > Regards, > nanang > > > On Wed, May 20, 2009 at 4:39 PM, Mike Kraimer <mikekraimer at gmail.com> > wrote: > > Hello, > > > > I'm trying to run pjsua on pocket PCs and I'm facing a problem. I'll be > glad > > if someone can help me. > > > > When I make a call from pjsua on a Mio device (Windows Mobile 6) to pjsua > on > > PC it works fine. > > But when I make a call from an HTC device (Diamond or Pro) to PC, the > sound > > is very bad. > > I was trying to make changes in the code to fix this problem but with no > > success. So now I think that maybe changing some parameters will fix the > > problem. > > > > I added code in "put_frame_imp" function on the file "stream.c" which > writes > > the audio samples to a file just before it encodes and sends them by RTP. > If > > you open the recorded pcm file (8Khz, 16bit, Mono) and see that it looks > > like my voice was shrinked - When recording I was counting very slowly, > and > > in the file you can hear my voice and see that the counting is very fast. > > > > The problem is probably in the settings that relevant to the sound > capture. > > Does somebody know how can I detect where is the problem? > > I tried the FAQ, but I don't even know what is the name of this behavior. > > > > Thanks in advance, > > Mike Kraimer. > > > > _______________________________________________ > > 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 > > > > > > _______________________________________________ > 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 > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090531/a8ff2eb2/attachment-0001.html>
