Here's what happens when I plug or unplug headphones: 20:26:18.140 pjsua_app.c Call 1 state changed to CONFIRMED 20:26:18.452 stream.c G722 codec used, remote samples per frame detected = 160 20:26:18.769 strm0x1008f154 VAD re-enabled 20:26:19.175 sound_port.c EC activated 20:26:22.223 Master/sound Buffer size adjusted from 1175 to 696 (eff_cnt=559) 20:26:23.162 ec0x100314310 Underflow, buf_cnt=0, will generate 1 frame 20:26:23.205 Master/sound Buffer size adjusted from 1016 to 581 (eff_cnt=559) 20:26:24.004 ec0x100314310 Underflow, buf_cnt=0, will generate 1 frame 20:26:24.965 ec0x100314310 Underflow, buf_cnt=0, will generate 1 frame And so on. And the sound stops. I configured pjsproject 1.8.5 with the following settings in config_site.h: #define PJSIP_DONT_SWITCH_TO_TCP 1 #define PJMEDIA_AUDIO_DEV_HAS_COREAUDIO 1 I built it on the 64-bit iMac with Mac OS X 10.6.4 and used pjsua tool. Here's file output: $ file pjsua-i386-apple-darwin10.4.0 pjsua-i386-apple-darwin10.4.0: Mach-O 64-bit executable x86_64 Alexei On Sun, Oct 31, 2010 at 6:41 PM, Ming <ming at teluu.com> wrote: > Hi guys, > > Unfortunately, I cannot reproduce the problem on my Mac OS X 10.6.4 > with the latest version of PJSIP. Since PortAudio is a third-party > library, my suggestion is still the same: why don't you guys try > PJSIP's own coreaudio backend instead and see whether the problem > remains. > > Regards, > Ming > > On Sat, Oct 30, 2010 at 10:20 PM, Alexei Kuznetsov <eofster at gmail.com> wrote: >> On Tue, Oct 26, 2010 at 8:01 AM, Mr. Gecko <grmrgecko at gmail.com> wrote: >>> I'm still receiving reports of crashing due to this. Should I post a bug report for this? How can I help fix it? >> >> I hope someone from PJSIP will answer this question. >> >> Alexei >> >> >>> On Oct 17, 2010, at 5:51 PM, Alexei Kuznetsov wrote: >>> >>>> On Fri, Oct 8, 2010 at 9:21 AM, Ming <ming at teluu.com> wrote: >>>>> This is (supposed to be) an old problem with Mac OS 10.6 and PA (see >>>>> ticket #516 http://trac.pjsip.org/repos/ticket/516). Does this also >>>>> happen when you're using the CoreAudio backend (instead of PA)? >>>> >>>> This problem had been fixed about three years ago and then reappeared >>>> again, as far as I remember, after the release of Mac OS X 10.6 or >>>> after releasing 1.x branch of PJSIP. >>>> >>>> Alexei
