Hi Ming I found the difference between your and my setup. You use 1 channel, I use 2 channels. With media_cfg.clock_rate = 48000; media_cfg.snd_clock_rate = 48000; media_cfg.channel_count = 2; build-in microphone does not work on Mac Book Pro. With media_cfg.clock_rate = 48000; media_cfg.snd_clock_rate = 48000; media_cfg.channel_count = 1; it works with build-in microphone on Mac Book Pro. The problem occurs when setting the conference bridge to stereo (2 channels). I use 2 channels as I mix G711, G722 and linear stereo. This does not work pjsua_media_config_default(&media_cfg); media_cfg.clock_rate = 48000; media_cfg.snd_clock_rate = 48000; media_cfg.channel_count = 2; media_cfg.has_ioqueue = PJ_TRUE; media_cfg.thread_cnt = 1; media_cfg.quality = 10; media_cfg.no_vad = PJ_TRUE; media_cfg.ec_tail_len = 200; media_cfg.snd_play_latency = 40; media_cfg.snd_rec_latency = 40; media_cfg.snd_auto_close_time = 6; media_cfg.audio_frame_ptime = 20; status = pjsua_init(&cfg, &log_cfg, &media_cfg); This does work pjsua_media_config_default(&media_cfg); media_cfg.clock_rate = 48000; media_cfg.snd_clock_rate = 48000; media_cfg.channel_count = 1; media_cfg.has_ioqueue = PJ_TRUE; media_cfg.thread_cnt = 1; media_cfg.quality = 10; media_cfg.no_vad = PJ_TRUE; media_cfg.ec_tail_len = 200; media_cfg.snd_play_latency = 40; media_cfg.snd_rec_latency = 40; media_cfg.snd_auto_close_time = 6; media_cfg.audio_frame_ptime = 20; status = pjsua_init(&cfg, &log_cfg, &media_cfg); Thanks Michael. --- On Sat, 1/29/11, Ming <ming at teluu.com> wrote: > From: Ming <ming@xxxxxxxxx> > Subject: Re: OS-X coreaudio resample crash > To: "pjsip list" <pjsip at lists.pjsip.org> > Date: Saturday, January 29, 2011, 12:04 PM > Hi Michael, > > I already tried to replicate your setting, however it > worked just fine > on my MacBook Pro. So unfortunately I cannot offer any more > help for > your problem. > > 19:54:52.315 coreaudio_dev.? core audio detected 3 > devices > 19:54:52.317 coreaudio_dev.???dev_id 0: > Built-in Microphone? (in=2, > out=0) 44100Hz > 19:54:52.317 coreaudio_dev.???dev_id 1: > Built-in Input? (in=2, out=0) 44100Hz > 19:54:52.319 coreaudio_dev.???dev_id 2: > Built-in Output? (in=0, out=2) 48000Hz > [.....] > 19:56:57.387? pjsua_media.c? Opening sound > device PCM at 48000/1/20ms > 19:56:57.394? ec0x10032ed00? AEC created, > clock_rate=48000, > channel=1, samples per frame=960, tail length=200 ms, > latency=20 ms > 19:56:58.444 coreaudio_dev.? core audio stream > started > 19:56:58.445???conference.c? Port 0 > (Built-in Microphone) > transmitting to port 0 (Built-in Microphone) > > Regards, > Ming > > On Thu, Jan 27, 2011 at 7:22 PM, Michael <michael_zurich at yahoo.com> > wrote: > > Hi Ming > > > > When I only use the build-in microphone and the > build-in speakers it works fine if I set conference bridge > to 441000 stereo, when I set conference bridge to 48000 > stereo the build-in microphone does not work anymore. No > other devices connected to Mac Book Pro. > > > > Same happens on Mac Mini. It only works with 44100 > with build-in input or Logitech-USB microphone. Both are > like the build-in microphone on Mac Book Pro 44100 input > devices. > > > > With Polycom Communicator it works fine as it is a > 48000 device. > > > > Thanks for taking ca to this problem > > Regards > > Michael > > > > ?dev_id 0: Built-in Input ?(in=2, out=0) 44100Hz > > ?dev_id 1: Built-in Output ?(in=0, out=2) 48000Hz > > ?dev_id 2: Polycom Communicator ?(in=2, out=2) > 48000Hz > > > > > > --- On Tue, 1/25/11, Ming <ming at teluu.com> > wrote: > > > >> From: Ming <ming@xxxxxxxxx> > >> Subject: Re: OS-X coreaudio resample > crash > >> To: "pjsip list" <pjsip at lists.pjsip.org> > >> Date: Tuesday, January 25, 2011, 4:29 AM > >> Hi Michael, > >> > >> I already tried various combination of conference > bridge > >> clock rate > >> and the device's clock rate but it worked fine > here for > >> both > >> upsampling and downsampling. Does the problem also > happen > >> when you're > >> ONLY using built-in input and output, i.e. if you > set the > >> conference > >> bridge clock rate to 48KHz, does the 44.1KHz > built-in input > >> still > >> work? > >> > >> Regards, > >> Ming > >> > >> On Mon, Jan 24, 2011 at 4:45 AM, Michael <michael_zurich at yahoo.com> > >> wrote: > >> > Hi Ming > >> > > >> > I found the problem in current > coreaudio_dev.c. It > >> seams that only up-sampling is working and not > down-sampling > >> in capture-device. > >> > > >> > When I set conference-bridge to 16000 Hz all > inputs > >> working fine. If I set conference-bridge to 44100 > Hz, then > >> AK5370 is working but Logitech Camera not anymore. > If I set > >> conference bridge to 48000 Hz, then AK5370 will > also not > >> work anymore. > >> > > >> > Thanks > >> > Michael. > >> > > >> > See my devicelist > >> > > >> > ?21:34:33.274 coreaudio_dev. ?core audio > detected 21 > >> devices > >> > ?21:34:33.275 coreaudio_dev. ? dev_id 0: > Built-in > >> Input ?(in=2, out=0) 44100Hz > >> > ?21:34:33.278 coreaudio_dev. ? dev_id 1: > Built-in > >> Output ?(in=0, out=2) 48000Hz > >> > ?21:34:33.278 coreaudio_dev. ? dev_id 2: > AK5370 > >> ? ? ? ? ?(in=1, out=0) 44100Hz > >> > ?21:34:33.278 coreaudio_dev. ? dev_id 3: > Logitech > >> Camera ?(in=1, out=0) 16000Hz > >> > > >> > > >> > --- On Fri, 1/21/11, Ming <ming at teluu.com> > >> wrote: > >> > > >> >> From: Ming <ming@xxxxxxxxx> > >> >> Subject: Re: OS-X coreaudio > resample > >> crash > >> >> To: "pjsip list" <pjsip at lists.pjsip.org> > >> >> Date: Friday, January 21, 2011, 1:34 AM > >> >> Hi Michael, > >> >> > >> >> Yes, you are right. If there is a single > >> input/output > >> >> device, pjmedia > >> >> will prefer to use the device (see > pjmedia's > >> audiodev.c) > >> >> because of > >> >> better EC performance, that's why it > chose the USB > >> device. > >> >> If you wish > >> >> to change this behavior, you can use the > >> audiodev's API to > >> >> select the > >> >> audio device you want in your application > (see > >> >> pjmedia_aud_dev_count() > >> >> & get_info()). > >> >> > >> >> Regards, > >> >> Ming > >> >> > >> >> On Fri, Jan 21, 2011 at 2:58 AM, Michael > <michael_zurich at yahoo.com> > >> >> wrote: > >> >> > Hi Ming > >> >> > > >> >> > I made some further tests with > >> >> > #define > PJMEDIA_AUDIO_DEV_HAS_PORTAUDIO > >> 0 > >> >> > #define PJMEDIA_AUDIO_DEV_HAS_WMME > >> ? ?0 > >> >> > #define > PJMEDIA_AUDIO_DEV_HAS_COREAUDIO > >> 1 > >> >> > on the Mac Book Pro. I added a > Polycom USB > >> >> Speakerphone. > >> >> > When I start pjsua-app and then type > cc 0 0 I > >> always > >> >> have loop on Polycom device regardless of > the > >> configuration > >> >> of OS-X default device. See pictures. It > seams > >> that the > >> >> application takes always a device where > Input and > >> Output has > >> >> the same name. In addition my app works > fine with > >> Polycom. > >> >> So there seams not to be a difference > between Mac > >> Mini and > >> >> Mac Book because I have such a device on > Mac Mini > >> which > >> >> probably was the reason that it worked on > Mac > >> Mini. When I > >> >> disconnect Polycom it does not work > anymore. > >> >> > > >> >> > Regards Michael. > >> >> > > >> >> > > >> >> > > >> >> > --- On Thu, 1/20/11, Ming <ming at teluu.com> > >> >> wrote: > >> >> > > >> >> >> From: Ming <ming@xxxxxxxxx> > >> >> >> Subject: Re: OS-X > coreaudio > >> resample > >> >> crash > >> >> >> To: "pjsip list" <pjsip at lists.pjsip.org> > >> >> >> Date: Thursday, January 20, > 2011, 4:49 > >> PM > >> >> >> Hi Michael, > >> >> >> > >> >> >> I am a bit confused here. So > does it > >> happen with > >> >> PortAudio > >> >> >> as well or > >> >> >> just with CoreAudio? > >> >> >> Could you please attach the > complete log > >> (which > >> >> should show > >> >> >> the list > >> >> >> of all audio devices on your Mac > and the > >> device > >> >> that is > >> >> >> being opened)? > >> >> >> > >> >> >> Thanks, > >> >> >> Ming > >> >> >> > >> >> >> On Thu, Jan 20, 2011 at 11:12 > PM, Michael > >> <michael_zurich at yahoo.com> > >> >> >> wrote: > >> >> >> > Hi Ming > >> >> >> > > >> >> >> > I recompiled latest trunk > and as it > >> is per > >> >> default > >> >> >> with PortAudio and this gave me > the the > >> errors: > >> >> >> > 14:53:45.260 > ?pjsua_media.c > >> ?Unable to open > >> >> sound > >> >> >> device: Invalid number of > channels > >> >> [status=469997] > >> >> >> > 14:53:45.260 > ?pjsua_media.c ?Error > >> opening > >> >> sound > >> >> >> device: Invalid number of > channels > >> >> [status=469997] > >> >> >> > on OSX. > >> >> >> > > >> >> >> > When I set in > config_site.h > >> >> >> > ? ?#define > >> PJMEDIA_AUDIO_DEV_HAS_PORTAUDIO > >> >> ? ? 0 > >> >> >> > ? ?#define > >> PJMEDIA_AUDIO_DEV_HAS_WMME > >> >> >> ?0 > >> >> >> > ? ?#define > >> PJMEDIA_AUDIO_DEV_HAS_COREAUDIO > >> >> ? ? 1 > >> >> >> > > >> >> >> > then it works fine with OSX > 10.6.6 > >> on a Mac > >> >> Mini (USB > >> >> >> and internal sound device) but > same > >> software on a > >> >> Mac Book > >> >> >> Pro with 10.6.6 does not take > the audio > >> from the > >> >> input, > >> >> >> neither from internal mic nor > from an USB > >> device. > >> >> >> > > >> >> >> > Same code on Windows works > fine. > >> >> >> > > >> >> >> > Regards > >> >> >> > Michael. > >> >> >> > --- On Thu, 1/20/11, Ming > <ming at teluu.com> > >> >> >> wrote: > >> >> >> > > >> >> >> >> From: Ming <ming@xxxxxxxxx> > >> >> >> >> Subject: Re: > OS-X > >> coreaudio > >> >> resample > >> >> >> crash > >> >> >> >> To: "pjsip list" <pjsip at lists.pjsip.org> > >> >> >> >> Date: Thursday, January > 20, > >> 2011, 3:36 > >> >> AM > >> >> >> >> Hi Michael, > >> >> >> >> > >> >> >> >> I just committed the > fix for > >> the > >> >> assertion problem > >> >> >> in > >> >> >> >> resampleProc > >> >> >> >> (for reference, please > see > >> ticket #1192: > >> >> >> >> http://trac.pjsip.org/repos/ticket/1192). > >> >> >> >> > >> >> >> >> Thanks a lot for the > report and > >> your > >> >> cooperation > >> >> >> for the > >> >> >> >> patch testing. > >> >> >> >> > >> >> >> >> Best regards, > >> >> >> >> Ming > >> >> >> >> > >> >> >> >> > >> >> >> >> On Mon, Jan 17, 2011 at > 12:51 > >> AM, Michael > >> >> <michael_zurich at yahoo.com> > >> >> >> >> wrote: > >> >> >> >> > Hi Benny > >> >> >> >> > Hi all > >> >> >> >> > > >> >> >> >> > I just tried > latest svn > >> trunk 3404 > >> >> on 2 > >> >> >> different Mac > >> >> >> >> with coreaudio enabled. > On Mac > >> mini it > >> >> seams to > >> >> >> work. On Mac > >> >> >> >> book it crashes when > connecting > >> call to > >> >> conference > >> >> >> room. > >> >> >> >> > > >> >> >> >> > I have set the > conference > >> room to > >> >> 48000Hz, > >> >> >> Stereo and > >> >> >> >> make or receive a G711 > call with > >> 8000 Hz, > >> >> Mono. > >> >> >> >> > > >> >> >> >> > When adding the > call to the > >> room > >> >> pjmedia > >> >> >> crashes > >> >> >> >> here: > >> >> >> >> > Exception Type: > >> ?EXC_CRASH > >> >> (SIGABRT) > >> >> >> >> > Exception Codes: > >> >> 0x0000000000000000, > >> >> >> >> 0x0000000000000000 > >> >> >> >> > Crashed Thread: > ?8 > >> >> >> >> > > >> >> >> >> > Application > Specific > >> Information: > >> >> >> >> > Assertion failed: > >> >> (*ioNumberDataPackets == > >> >> >> >> > strm->resample_buf_count), > >> function > >> >> >> resampleProc, file > >> >> >> >> > >> ../src/pjmedia-audiodev/coreaudio_dev.c, > >> >> line > >> >> >> 658. > >> >> >> >> > > >> >> >> >> > Tell me if you > need more > >> >> information. > >> >> >> >> > Regards > >> >> >> >> > Michael > >> >> >> >> > > >> >> >> >> > > >> >> >> >> > > >> >> >> >> > > >> >> >> >> > > >> >> >> > >> _______________________________________________ > >> >> >> >> > 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 > >> >> >> >> > >> >> >> > > >> >> >> > > >> >> >> > > >> >> >> > > >> >> >> > >> >> >> > >> _______________________________________________ > >> >> >> 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 > >> >> > > >> >> > > >> >> > >> >> > _______________________________________________ > >> >> 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 > >> > > > > > > > > > > _______________________________________________ > > 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 >
