> On 2/12/08, Anshuman S. Rawat <arawat at 3clogic.com> wrote: >> > Are you really tight on CPU? If so, then perhaps this was caused by >> > the lack of power to run more than one simultaneous G729 calls rather >> > than encode/decode being done in a single thread. >> > >> >> I dont think I am tight on CPU. I have a Centrino Duo @2GHz with a GB of >> RAM. >> BTW, I do see these frequently in the log file. >> >> 13:33:33.750 splitcomb.c Overflow in downstream direction >> 13:33:33.750 splitcomb.c Underflow in upstream direction >> > > Ah okay. In that case increasing PJMEDIA_SOUND_BUFFER_COUNT probably > will help. Try with: > #define PJMEDIA_SOUND_BUFFER_COUNT 16 > > in your config_site.h, and if it's okay, experiment with reducing the > number until you get comfortable latency. I had tried that earlier with a value of 12 and tried again (now) with a value of 16. But that didn't help much besides the fact that it did reduce the number of 'overflow'/'underflow' log messages. And I seem to see those messages as frequently with pjmedia's g711 codec too. Regards, Anshuman > > cheers, > -benny > >
