Thank you, Adrian. Actually, I?m surprised that so radical measures are needed, because it just worked out of the box in Mac OS X 10.5. The problem was discovered only when 10.6 had been released. Alexei On Thu, Feb 18, 2010 at 11:14 AM, Adrian Georgescu <ag at ag-projects.com> wrote: > Hello Alexei, > PJmedia through Portaudio ?does not suport addition or removal of audio > devices on the fly. > If you use a Mac you can try what we did to support this that works fine in > Blink: > http://sipsimpleclient.com/ticket/75 > > You need to patch both portaudio and pjsip to make it work correctly. Also > read though the ticket for how to work around the multithreading issues in > your client. > > Regards, > Adrian > On Feb 14, 2010, at 12:13 PM, Alexei Kuznetsov wrote: > > Hi, > > I?m testing pjproject-1.5.5 on Mac OS X 10.6.2. I?m running pjsua for the > test. > > When I?m plugging or unplugging headphones during a call, I?m getting > this (starting from 14:06:21.173): > 14:06:14.293 ???pjsua_app.c ?Call 1 state changed to CONFIRMED > 14:06:14.295 ??Master/sound ?Underflow, buf_cnt=0, will generate 1 frame > 14:06:14.376 ??sound_port.c ?EC activated > 14:06:14.835 ??Master/sound ?Underflow, buf_cnt=0, will generate 1 frame > 14:06:14.916 strm0x1008879c ?VAD re-enabled > 14:06:21.173 ??Master/sound ?Buffer size adjusted from 1280 to 1118 > (eff_cnt=910) > 14:06:21.595 ??Master/sound ?Buffer size adjusted from 1438 to 1002 > (eff_cnt=910) > 14:06:21.914 ??Master/sound ?Buffer size adjusted from 1322 to 1068 > (eff_cnt=910) > 14:06:22.233 ?ec0x100601ff0 ?Underflow, buf_cnt=3, will generate 1 frame > 14:06:22.255 ??Master/sound ?Buffer size adjusted from 1388 to 1179 > (eff_cnt=910) > 14:06:22.378 ??Master/sound ?Buffer size adjusted from 1179 to 718 > (eff_cnt=842) > 14:06:22.633 ?ec0x100601ff0 ?Underflow, buf_cnt=3, will generate 1 frame > 14:06:22.973 ?ec0x100601ff0 ?Underflow, buf_cnt=3, will generate 1 frame > 14:06:23.075 ??Master/sound ?Buffer size adjusted from 1358 to 899 > (eff_cnt=842) > 14:06:23.373 ?ec0x100601ff0 ?Underflow, buf_cnt=3, will generate 1 frame > 14:06:23.396 ??Master/sound ?Buffer size adjusted from 1219 to 963 > (eff_cnt=842) > 14:06:23.635 ?ec0x100601ff0 ?Underflow, buf_cnt=3, will generate 1 frame > > And so on until I hang up the call. > > Any thoughts? > > 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 > > > _______________________________________________ > 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 > >
