[Freeswitch-users] mod_portaudio on Raspberry Pi currently broken?

Tue Jun 18 03:02:00 MSD 2013

Sorry for the spam, but I thought I'd mention that I can aplay no problem
from the command line as the 'freeswitch' user, and yet when FS is running
as that user, no luck.

On Mon, Jun 17, 2013 at 4:59 PM, Lesley Pervis <lesley.pervis at gmail.com>wrote:

> OK, thanks, I'll look around. I'm just using the default device. Audio to
> line out.
>
>
> On Mon, Jun 17, 2013 at 4:20 PM, Ken Rice <krice at freeswitch.org> wrote:
>
>>  Its not just those directories you’ll have a problem with... There are
>> also permissions on the devices that are required for usb and other devices
>> to work properly... USB devices may or may not have the correct perms for
>> ${whatever} group/user to access them
>>
>>
>>
>> On 6/17/13 5:11 PM, "Lesley Pervis" <lesley.pervis at gmail.com> wrote:
>>
>> I agree, but I'm not sure where. You've had it working on Wheezy? I
>> usually create a 'freeswitch' user and chown everything in
>> /usr/local/freeswitch to be owned by it, along with /var/run/freeswitch and
>> /var/lib/freeswitch. The freeswitch user is in the audio group. OSS kernel
>> modules are loaded. I tried chowning everything to the 'pi' user as well in
>> case there's something odd in Wheezy for created users, but nope. FS can't
>> see devices running as the pi user either.
>>
>>
>> On Mon, Jun 17, 2013 at 3:33 PM, Ken Rice <krice at freeswitch.org> wrote:
>>
>> This sounds like a permissions issue
>>
>>
>>
>> On 6/17/13 4:00 PM, "Lesley Pervis" <lesley.pervis at gmail.com <
>> http://lesley.pervis@gmail.com> > wrote:
>>
>> Has anyone got mod_portaudio to discover devices on Debian with FA
>> running as non-root user?
>>
>> When I run FS as root, devices discovered. When I run as pi or freeswitch
>> ids, no devices discovered. Both users are in the audio group, oss kernel
>> modules are loaded.
>>
>> http://wiki.debian.org/SoundFAQ
>>
>>
>> On Fri, May 17, 2013 at 12:06 AM, Lesley Pervis <lesley.pervis at gmail.com<
>> http://lesley.pervis@gmail.com> > wrote:
>>
>> Thanks for the pointers, Ken, I got it working on the stable branch. I'll
>> add the info to the mod_portaudio wiki page when my wiki account
>> application gets approved.
>>
>> Found a great Ars Technica article on the Raspbian package building you
>> mentioned.
>>
>> http://arstechnica.com/information-technology/2013/03/how-two-volunteers-built-the-raspberry-pis-operating-system/
>>
>>
>>
>> On Thu, May 16, 2013 at 1:25 PM, Ken Rice <krice at freeswitch.org <
>> http://krice@freeswitch.org> > wrote:
>>
>> yep no cross compiling... it takes a while lol... looking to get maybe
>> the same platform the the raspbian guys use for building packages
>>
>> Ken
>> Sent from my iPad
>>
>> On May 16, 2013, at 14:15, Lesley Pervis <lesley.pervis at gmail.com <
>> http://lesley.pervis@gmail.com> > wrote:
>>
>> Great info, thanks.
>>
>> Once I've got it working, I'll add a Raspberry Pi section to the wiki
>> with the exact steps to get it working.
>>
>> In the meantime, I think this page more or less explains what you're
>> talking about.
>>
>> http://wiki.debian.org/SoundFAQ
>>
>> In summary, "apt-get install libasound2-dev alsa-oss" before compiling
>> and either load the OSS modules by hand with "modprobe snd_pcm_oss" and
>> "modprobe snd_mixer_oss" or add the OSS modules to /etc/modules so they
>> load at boot.
>>
>> You said on your voipusersconference appearance that you're not cross
>> compiling. Still true? There's sure not much oomph to a Pi.
>>
>>
>> On Thu, May 16, 2013 at 12:16 PM, Ken Rice <krice at freeswitch.org <
>> http://krice@freeswitch.org> > wrote:
>>
>> It works... You need the oss kernel mod loaded in the kernel, and you
>> need asound dev packages loaded then rebuild... Your USB device should then
>> show up in pa devlist
>>
>> I have some info on switchpi.org <http://switchpi.org>  <
>> http://switchpi.org>  reguarding running FS on RaspPi
>>
>>
>>
>>
>>
>> On 5/16/13 12:25 PM, "Lesley Pervis" <lesley.pervis at gmail.com <
>> http://lesley.pervis@gmail.com>  <http://lesley.pervis@gmail.com> >
>> wrote:
>>
>> So I thought I'd try 1.2.9 mod_portaudio on RPi. Fresh install, running
>> FS as root, with the only change to add mod_portaudio to modules.conf.xml,
>> but mod_portaudio is unable to find devices. Alsa is working fine. I can
>> aplay files and get output. Any ideas on how to get a somewhat stable
>> branch of FS working with mod_portaudio?
>>
>>
>> On Fri, Apr 19, 2013 at 9:50 AM, Raymond Chandler <
>> intralanman at freeswitch.org <http://intralanman@freeswitch.org>  <
>> http://intralanman@freeswitch.org> > wrote:
>> On 13-04-18 07:24 PM, Lesley Pervis wrote:
>> > Wow, that's great, thanks. Hadn't heard of switchpi yet. FS and pi
>> > seem made for each other.
>> >
>> > Forgot to mention, I was building on the stable branch.
>> we're testing the latest version of portaudio in a branch right now.
>> feel free to test and comment your findings on
>> http://jira.freeswitch.org/browse/FS-3387
>>
>> -Ray
>>
>> _________________________________________________________________________
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>>
>> 
>> 
>>
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>> ------------------------------
>> _________________________________________________________________________
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>> http://consulting@freeswitch.org>
>>  http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
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>>
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>> --
>> Ken
>> *http://www.FreeSWITCH.org
>> http://www.ClueCon.com
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>> *irc.freenode.net #freeswitch
>>
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
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>>
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>>
>
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