Hi, pjsip needs audio input and output device. While being not familiar with linux, it looks to me that all your audio devs are out only. Cheers, Andreas Am 16.02.2011 11:06, schrieb Gideon Spreeth: > Hi, I am trying to use pjsip on a AT91SAM9260-EK > > I run a openembedded angstrom linux, console image.. with kernel 2.6.30. > > My ARM cross compiler is working 100%. > I can compile pjsip 1.8.10 and run all the apps on the ARM system. > > ALSA works fine ( apps like alsamixer etc usable as normal) I have > tested sound in multitude of other apps, and it works fine.. > > The only problem is that pjsip does not find my Default audio device, > as stated in the error below: > > > pjsua_media.c Error opening sound device: Unable to find default > audio device (PJMEDIA_EAUD_NODEFDEV) [status=420006] > Error > Sorry we encounter error when initializing the tone generator: Unable > to find default audio device (PJMEDIA_EAUD_NODEFDEV) > > I get the same error when using pjsua,making calls, pjsystest or other > apps. > > When looking at device list in pjsystest, I get the following, showing > that devices are present and actually found. > > Audio Device List > Found 3 devices > 0: PA [AT91SAM9260-EK external DAC: at73c213 (hw:0,0)] (0/2) > 1: PA [default] (0/2) > 2: PA [/dev/dsp] (0/16) > > 1:OK > > Also when the app start, it shows that port audio is finding the devices.. > > 14:46:50.764 pa_dev.c PortAudio sound library initialized, > status=0 > 14:46:50.764 pa_dev.c PortAudio host api count=2 > 14:46:50.764 pa_dev.c Sound device count=3 > > . > > > Also tried to set default device differently in asound.conf... it > stays the same, or just doesn't find the devices anymore.. > > I have also tried compiling pjsip differently by forcing ALSA driver > in my config.site file.. It adds Another ALSA device, but makes no > difference. > > // Enable the ALSA driver > #define PJMEDIA_AUDIO_DEV_HAS_ALSA 1 > > there is also no difference to devices if I enable port audio. > > #define PJMEDIA_AUDIO_DEV_HAS_ > PORTAUDIO 1.. > > > Why is it that ALSA drivers etc works fine, but pjsip cannot use it? > > (compiled on my x86 ubuntu machine, pjsip and audio works fine) > > I will appreciate any help someone can give me.. > > Gideon Spreeth > > > _______________________________________________ > 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 > > > eMail ist virenfrei. > Von AVG ?berpr?ft - www.avg.de <http://www.avg.de> > Version: 10.0.1204 / Virendatenbank: 1435/3449 - Ausgabedatum: 17.02.2011 > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20110217/67ffbf88/attachment.html>
