[Freeswitch-users] How to remove recorded files with silence

[Stanislav Sinyagin]

I would do this outside of freeswitch with nice priority. I guess "sox"
should be able to do the job. This will preserve CPU cycles for important
real-time work.




On Fri, May 18, 2018, 16:58 Michael Jerris <mike at jerris.com> wrote:

> That exact feature is not there, but you might be able to do some math of
> length against silence hits to figure out if its all silence or not.  Take
> a look at how silence_hits are figured out in switch_ivr_record_file to
> understand the math you have to do to length.
>
> Mike
>
> > On May 17, 2018, at 2:59 AM, Eugene Prokopiev <enp at itx.ru> wrote:
> >
> > Hi,
> >
> > Is it possible to automatically remove recorded files which contains
> > nothing except silence? Can mod_dptools:record do this just after
> > recoding attempt?
> >
>
>
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