[Freeswitch-users] Is there Sampling rate conversion CPU penalty?

[Guillermo Ruiz Camauer]

Isn't this what mod_native_file does?

On Fri, Jul 28, 2017 at 6:53 PM, jungle Boogie <jungleboogie0 at gmail.com>
wrote:

> On 28 July 2017 at 13:00, Anthony Minessale <anthony.minessale at gmail.com>
> wrote:
> >
> > Pro tip:
> >
> > If the file path is /var/sounds/example.wav
> >
> > you can create
> >
> > /var/sounds/8000/example.wav
> > /var/sounds/16000/example.wav
> > /var/sounds/32000/example.wav
> > /var/sounds/48000/example.wav
> >
> > And it will auto-select the correct one that matches the sample rate of
> that call.
> >
> >
>
> Yes, a great tip!
>
> Also, you might need to normalize the audio. Michael pointed me in the
> right direction on this earlier in the week and it made a big
> difference on some of my audio files.
>
> This is this script freeswitch uses for MOH and the audio files:
> https://freeswitch.org/stash/projects/FS/repos/freeswitch-
> sounds/browse/dist.pl
>
> Check out these lines:
> https://freeswitch.org/stash/projects/FS/repos/freeswitch-
> sounds/browse/dist.pl#82
> https://freeswitch.org/stash/projects/FS/repos/freeswitch-
> sounds/browse/dist.pl#112
>
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-- 
Guillermo Ruiz Camauer
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