Hi Samuel, 2008/5/22 Samuel Vinson <samuelv at laposte.net>: > Hi, > > I made several test with pjsua (on iphone) and clock-rate, stereo options. > > > PJMEDIA_RESAMPLE_IMP == PJMEDIA_RESAMPLE_NONE > PJMEDIA_RESAMPLE_IMP == PJMEDIA_RESAMPLE_LIBRESAMPLE > --stereo | def | undef > --clock-rate | > 8000 | ko (2) | ok (1) > 16000 | ok (1) | ok (1) > 22050 | ok (1) | ok (1) > 44100 | ok (1) | ok (1) > > (1) but mediaserverd uses cpu at 80-95% Not sure what's going on here, since this happens regardless channel number and clock rate used, it seems to be platform specific problem. > (2) there are no sound that comes micro, mediaserverd uses cpu at 10%, > but crash/reboot when you quit pjsua (start, quit => crash) While opening stereo in other clock rates seems to be fine, it is still too dark, at least for me. I have simply tried to reproduce (stereo on 8kHz) on my XP SP2 for both resample implementations you mentioned above, but all of them seem to be fine in my machine. > > PJMEDIA_RESAMPLE_IMP == PJMEDIA_RESAMPLE_SPEEX > impossible to compile because resample_speex.c is never include in Makefile > > PJMEDIA_RESAMPLE_IMP == PJMEDIA_RESAMPLE_LIBSAMPLERATE > impossible to compile because libresamplerate doesn't exist in third > party directory. > > > Why do you keep PJMEDIA_RESAMPLE_SPEEX and PJMEDIA_RESAMPLE_LIBSAMPLERATE ? As the wrappers (resample_speex.c & resample_libresamplerate.c) are also kept, I think Benny is trying to avoid removing 'choices' for the users or for the future. > > I'd like to use clock-rate=8000 and stereo, which test I can do to > understand why there is no sound and there is crash ? > > I use the last svn version. > If it is possible for you to generate log file or call stack trace of debugger, it should help much. Regards, nanang
