On Feb 18, 2010, at 1:12 PM, Alexei Kuznetsov wrote: > Yes, everything was fine on 10.5. I?m using pjsua-lib API from > pjproject 1.0.3. No patches or any modifications either to pjsip or to > portaudio. After upgrading to Mac OS X 10.6 users started complaining > to this issue. > > The issue in my issue tracker: > http://code.google.com/p/telephone/issues/detail?id=213 > > And just to be clear. I?m talking about plugging and unplugging > headphones that are being connected to the standard microphone port. OK this does not change the list of Portaduo devices indeed. What I suggested to you then is not applicable for what you experience, it is something else not related to what we have solved in our patches. > It?s not the same as when the list of available audio devices in the > OS changes (for example, when user plugs in a USB headset). For the > latter I?m using callbacks from the OS to reinit audio in pjsip. Is clear now. Adrian > Alexei > > On Thu, Feb 18, 2010 at 1:59 PM, Adrian Georgescu <ag at ag- > projects.com> wrote: >> Hi Alexei, >> >> Are you saying that you were able to change devices on the fly >> before? >> >> I am wondering how this works for you as Portaudio once started >> does not >> cope with any device changes even now with its current version. It >> is a >> Portaudio problem in the first place, pjsip/media has no role here. >> Can it >> be that you are not using Portaudio at all? >> >> What is your setup? >> >> Adrian >> >> >> On Feb 18, 2010, at 11:18 AM, Alexei Kuznetsov wrote: >> >>> 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20100218/a01be88c/attachment-0001.html>
