Hi Alexei, For the crash, unless you can somehow reproduce it using pjsua, we can't help you much since I can't reproduce it on my machine. Regarding the delay, I am not aware of such problem before and it can be caused by so many things. So it would be great if you can reproduce it using pjsua or if you can pinpoint which instruction or function that causes the delay so that we can fix it. For Mac OS X 10.5, the compile-time checking is already in place in coreaudio_dev so you will need to use the Mac OS 10.5 SDK. Best regards, Ming On Fri, Dec 17, 2010 at 2:25 AM, Alexei Kuznetsov <eofster at gmail.com> wrote: > On Thu, Dec 16, 2010 at 13:59, Ming <ming at teluu.com> wrote: > >> We are currently working on a patch on coreaudio_dev and I decide >> to give this problem another look and I still can't reproduce it here. > > By the way, I noticed that with pjsip coreaudio supoprt there is a > significant delay when making a call (after hitting enter for SIP URI > in pjsua, for example), comparing to pjsip build with portaudio. > > Also, the app linked against pjsua-lib built with coreaudio support > doesn't work on Mac OS X 10.5, because it uses API introduced only in > 10.6. It crashes trying to call AudioComponentFindNext(). > > Alexei > > _______________________________________________ > 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 >