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 >
