[Freeswitch-users] mod_skypopen new documentation is ready !

[Giovanni Maruzzelli]

yes, sorry, pulseaudio

Sincerely,

Giovanni Maruzzelli
Cell : +39-347-2665618


On Fri, Aug 22, 2014 at 11:39 PM, Dušan Dragić <dragic.dusan at gmail.com>
wrote:

> Giovanni,
> you probably meant pulseaudio instead of portaudio?
>
> On 22 August 2014 16:20, Giovanni Maruzzelli <gmaruzz at gmail.com> wrote:
> > Just to be clear: making portaudio clocking to be more efficient not only
> > will lower portaudio itself to use less cpu, but will lower the cpu
> usage of
> > the skype clients, and probably of freeswitch too, because there will be
> > less taxing on the timers at the kernel level, and so all applications
> will
> > have less contention, less blocking, etc.
> >
> >
> >
> >> Anyway, the only way we have to lower cpu usage is to act on portaudio
> >> (that is used uniquely as a source of timing by skype client, eg: its
> reads
> >> and writes on portaudio are moving blank samples, just to clocking the
> reads
> >> and writes on TCP socket of the real audio packets). Portaudio uses
> realtime
> >> kernel timers from userland, and is not optimized at all for using many
> of
> >> them concurrently.
> >> That is the only moving wheel we can modify. We cannot modify the Skype
> >> client itself (unfortunately :) ).
> >
> >
> >
> > _________________________________________________________________________
> > Professional FreeSWITCH Consulting Services:
> > consulting at freeswitch.org
> > http://www.freeswitchsolutions.com
> >
> > Official FreeSWITCH Sites
> > http://www.freeswitch.org
> > http://confluence.freeswitch.org
> > http://www.cluecon.com
> >
> > 
> > 
> >
> > FreeSWITCH-users mailing list
> > FreeSWITCH-users at lists.freeswitch.org
> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> > http://www.freeswitch.org
>
>
>
> --
> Dušan Dragić
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> 
> 
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20140822/36daa35a/attachment.html