Martin, My embedded system does not use PulseAudio, just the plain Alsa drivers. Thanks, Anne. 2013/4/11 <pjsip-request at lists.pjsip.org> > Send pjsip mailing list submissions to > pjsip at lists.pjsip.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > or, via email, send a message with subject or body 'help' to > pjsip-request at lists.pjsip.org > > You can reach the person managing the list at > pjsip-owner at lists.pjsip.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of pjsip digest..." > > Today's Topics: > > 1. Re: No sound after first call on ARM embedded platform > (Woscek, Martin W.) > > > ---------- Doorgestuurd bericht ---------- > From: "Woscek, Martin W." <mwoscek@xxxxxxxxx> > To: pjsip list <pjsip at lists.pjsip.org> > Cc: > Date: Thu, 11 Apr 2013 11:57:29 +0000 > Subject: Re: No sound after first call on ARM embedded platform > > Anne,**** > > ** ** > > Sorry, I typed portaudio, it was actually PulseAudio that was causing my > problems. Check if PulseAudio is running on your system. As I recall it > will restart after issuing the kill command so you may have to find the > specific conf file being that your system doesn?t have the asound.conf. > **** > > ** ** > > R,**** > > Martin Woscek**** > > MITRE Corp.**** > > mwoscek at mitre.org**** > > Phone: 703-983-2650**** > > FAX: 703-983-7142**** > > ** ** > > *From:* pjsip [mailto:pjsip-bounces at lists.pjsip.org] *On Behalf Of *Anne > Potgieter > *Sent:* Thursday, April 11, 2013 7:01 AM > *To:* pjsip at lists.pjsip.org > *Subject:* Re: [pjsip] No sound after first call on ARM embedded platform* > *** > > ** ** > > Martin,**** > > ** ** > > Unfortunatly the /etc/asound.conf file is already missing on this > platform. I also removed the ~/.asoundrc file in my home directory before > all of my tests. I have done some tests before with > the PJMEDIA_AUDIO_DEV_HAS_PORTAUDIO define in 'config_site.h' disabled and > the 'PJMEDIA_AUDIO_DEV_HAS_ALSA' enabled. This did not work either.**** > > ** ** > > Thanks,**** > > ** ** > > Anne**** > > ** ** > > 2013/4/11 <pjsip-request at lists.pjsip.org>**** > > Send pjsip mailing list submissions to > pjsip at lists.pjsip.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > or, via email, send a message with subject or body 'help' to > pjsip-request at lists.pjsip.org > > You can reach the person managing the list at > pjsip-owner at lists.pjsip.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of pjsip digest..." > > Today's Topics: > > 1. Re: No sound after first call on ARM embedded platform > (Woscek, Martin W.) > > > ---------- Doorgestuurd bericht ---------- > From: "Woscek, Martin W." <mwoscek@xxxxxxxxx> > To: pjsip list <pjsip at lists.pjsip.org> > Cc: > Date: Thu, 11 Apr 2013 10:43:09 +0000 > Subject: Re: No sound after first call on ARM embedded platform*** > * > > Hi Anne,**** > > **** > > I had issues with ALSA a while back, mainly sample rates required by the > CODEC selected for a given call.**** > > After I disabled portaudio altogether the CODEC sampling rate problems > went away. **** > > **** > > To disable portaudio (at least how I did it) I renamed the > /etc/asound.conf file to something like **** > > /etc/asound.conf_DISABLE and rebooted the device.**** > > **** > > Might be worth a try, please let me know if that works ( I save > information like this J)**** > > **** > > Regards,**** > > Martin Woscek**** > > mwoscek at mitre.org**** > > Office:703-983-2650**** > > FAX: 703-983-7142**** > > **** > > *From:* pjsip [mailto:pjsip-bounces at lists.pjsip.org] *On Behalf Of *Anne > Potgieter > *Sent:* Thursday, April 11, 2013 2:45 AM > *To:* pjsip at lists.pjsip.org > *Subject:* [pjsip] No sound after first call on ARM embedded platform**** > > **** > > Hi,**** > > **** > > We are trying to embed PJSIP within our embedded application on a > Variscite AM3517 ARM based Linux V2.6.34 board. We have done this on a > different platform before using PJSIP 1.x without any > problems. Unfortunately we have a problem with the latest PJSIP V2.1. We > can only establish sound using our first call. When we disconnect this call > and redial (from our phone to the PJSIP ARM device) the SIP call is > established correctly (we can send and receive DTMF and there are no > errors) but there is no sound from our speaker and microphone. We have > tested the same application on a X86 Linux machine without any problems. It > looks like PJSIP is not opening the ALSA device correctly for the second > time. We can establish a single call again after a full restart of the > application.**** > > **** > > We are using ALSA with the PortAudio configuration. Our microphone is > connected to the line-in of the board. The sound tests of PJSIP returns > without any problems (we can even play sound twice). Playing/recording > sound using ALSA (aplay, arecord etc.) as not revealed any problems. I have > included a log with some PJSIP debug information.**** > > **** > > Could anyone tell us what the problem could be?**** > > **** > > Thanks,**** > > **** > > Anne**** > > > _______________________________________________ > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org**** > > > > **** > > ** ** > > -- > Met vriendelijke groet, > > A.J. Potgieter > Software engineer afd. R&D > Avics B.V. > > *Email:* *A.Potgieter at avics.nl* > *Tel.:* *+31 (0)88 911 0 911* > *Fax:* *+31 (0)88 911 0 915* > *Mobiel:* *+31 (0)6 527 10 504* > *Adres:* *Scheepswervenweg 1, 9608 PD Westerbroek* **** > > _______________________________________________ > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > -- Met vriendelijke groet, A.J. Potgieter Software engineer afd. R&D Avics B.V. *Email:* *A.Potgieter at avics.nl* *Tel.:* *+31 (0)88 911 0 911* *Fax:* *+31 (0)88 911 0 915* *Mobiel:* *+31 (0)6 527 10 504* *Adres:* *Scheepswervenweg 1, 9608 PD Westerbroek* -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20130411/4be3d3e7/attachment-0001.html>
