[Freeswitch-users] mod_skypiax - help needed with modified snd-dummy (one way audio)

[Giovanni Maruzzelli]

This warning is harmless:

Jan 27 15:28:50 skype kernel: [ 3994.795786] process `skype' is using
obsolete setsockopt SO_BSDCOMPAT

On Wed, Jan 27, 2010 at 4:26 PM, Giovanni Maruzzelli
<gmaruzz at celliax.org> wrote:
> Ciao Peter
>
> one instance of snd-dummy "customized" is enough for 64 instances of
> skype clients, no need (and do not works) with more instances of
> snd-dummy-customized.
>
> Maybe you got the one-way problem because of kernel at 250HZ (don't
> know). It uses to works well on a tickless kernel at 100HZ (eg: ubuntu
> 8.04).
>
> Or maybe you have to check and modify which sound devices the skype
> clients are using (try to check that with snd-summy-custom loaded,
> maybe with the ssh -X trick (as in the wiki page).
>
> To load more than one snd-dummy-original (the non modified one), you
> do this with the modprobe command, as in:
>
> rmmod snd-dummy
> modprobe snd-dummy enable=1,1,1
>
> this command will enable three instances of snd-dummy original, so
> you'll have three fake soundcards, and you'll have to setup each group
> of 8 skype instances to use sound devices from one fake soundcard, RG:
> no more than 8 skype client instances can use one instance of fake
> soundcard.
>
> Also, please update the mod_skypiax code (svn up in its directory) I
> just committed some improvements.
>
> If you have any other doubts, or need more info, don't hesitate to
> write the mailing list again,
>
> ciao for now,
>
> -giovanni
>
>
>
> On Wed, Jan 27, 2010 at 4:01 PM, Peter P GMX <Prometheus001 at gmx.net> wrote:
>> I have mod_skypiax working nicely so far with 2 Skype channels. Thanks
>> to all contributors, excellent work!
>>
>> In order to have more than 8 channels working, I have followed the
>> instructions in
>> http://wiki.freeswitch.org/wiki/Skypiax_Skype_Endpoint_and_Trunk
>> and compiled alsa-driver-1.0.20 with the modified dummy.c file. (System
>> ist Debian 5.0R3)
>> It compiled well however when I start snd-dummy I only have
>> one-way-audio and my logs show
>>
>> Jan 27 15:28:41 skype kernel: [ 3984.318403] snd-dummy skypiax driver,
>> /usr/src/alsa-driver-1.0.20/drivers/../alsa-kernel/drivers/dummy.c:920
>> working on a machine with 250HZ kernel
>> Jan 27 15:28:50 skype kernel: [ 3994.795786] process `skype' is using
>> obsolete setsockopt SO_BSDCOMPAT
>> Jan 27 15:28:56 skype kernel: [ 4005.289907] __ratelimit: 490 messages
>> suppressed
>> Jan 27 15:29:01 skype kernel: [ 4012.458310] process `skype' is using
>> obsolete setsockopt SO_BSDCOMPAT
>> Jan 27 15:29:01 skype kernel: [ 4013.326290] __ratelimit: 499 messages
>> suppressed
>> If I reinstall alsa from deb everything sworks fine again (of course
>> with the current limitations).
>>
>> First question: Has anybody had this issue before? How can I solve this?
>>
>> Second question:
>> As I do not need 64 channels or more: how do I manage, that Skype
>> instances 9..15 use a second instance of snd-dummy as addressed in the wiki?
>>
>> Best regards
>> Peter
>>
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>>
>
>
>
> --
> Sincerely,
>
> Giovanni Maruzzelli
> Cell : +39-347-2665618
>



-- 
Sincerely,

Giovanni Maruzzelli
Cell : +39-347-2665618