[Freeswitch-users] Call quality assurance

[Dmitry Lysenko]

clock_nanosleep().
On Jun 4, 2015 10:08 PM, "Michael Jerris" <mike at jerris.com> wrote:

> timerfd would be the preferred timing source on any remotely modern linux
> kernel
>
> > On Jun 4, 2015, at 6:47 AM, Stanislav Sinyagin <ssinyagin at gmail.com>
> wrote:
> >
> > I summarized some experience gained in a customer project, hopefully
> > it will be useful:
> >
> https://txlab.wordpress.com/2015/06/02/quality-assurance-for-voip-calls-2/
> >
> > @Anthony, you suggested to use HPET timer for better precision, but it
> > appears that it is affected by the CPU load: while the debian package
> > build script was running, the quality of recorded calls has degraded
> > -- even that the recording was done onto a TMPFS partition. With the
> > default TSC timer, this was not the case.
> >
>
>
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