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 >
