[Freeswitch-users] open g729

Steven Ayre steveayre at gmail.com
Mon Jan 31 19:31:31 MSK 2011


I was talking more about the FS module that I won't name that's based on
IPP, not IPP itself.

-Steve


On 31 January 2011 15:54, Anton VG <anton.vazir at gmail.com> wrote:

> IPP has a fairly good performance, at least on asterisk it performs
> as good as proprietary one, works perfectly fine, has no stability
> problems, and I highly doubt that FS situation differs, unless someone
> can prove it by posting real performance test numbers.
>
> 2011/1/31 Steven Ayre <steveayre at gmail.com>:
> > The price is set by the patent holders, there's not much that can be done
> > about that.
> >
> > If  you want to evaluate the g729 transcoding performance you *must* test
> > with the one you plan to recommend - the mod_com_g729, mod_sangoma_codec
> and
> > ipp g729 codecs have very difference performance characteristics. It is
> > pointless to evaluate one and then recommend another.
> >
> > - mod_com_g729 is the official $10/channel license. It has good
> performance.
> > To evaluate it you should try it for yourself.
> > - The unofficial illegal FS module based ipp g729 which I shall not name
> has
> > stability problems and uses far more CPU than mod_com_g729. Do not use
> it.
> > - mod_sangoma_codec uses almost no CPU, but you do have to purchase a
> > transcoding card.
> >
> > -Steve
> >
> >
> >
> > On 31 January 2011 12:44, Gustavo Espeche <
> gustavo.espeche at upper-soft.com>
> > wrote:
> >>
> >> I just need test the performance of trans-coding before to recommend to
> >> may customer what server it need and buy the codec, because of then i
> >> need testing in my lab how much cpu and memory require the trans-coding
> >> in freeswitch for g729.
> >> And searching i found the open-g729/g723 for asterisk.
> >> I relay don't wish to start a discussion about the g729 license i read
> >> and understated it. But i think that the license price per channel is to
> >> hight taking care that this codec has more than 10 years but the way
> >> this is only my opinion.
> >>
> >> Best Regards.
> >> Gustavo Espeche
> >> www.easyipcall.com
> >>
> >>
> >> On Sat, 2011-01-29 at 17:27 -0600, Rupa Schomaker wrote:
> >> > How do you intend to pay the license fee?
> >> >
> >> > On Sat, Jan 29, 2011 at 5:23 PM, Gustavo Espeche
> >> > <gustavo.espeche at upper-soft.com> wrote:
> >> > > Hello,
> >> > >    some one can compile open g729 to work with freeswitch?
> >> > >    http://www.readytechnology.co.uk/open/ipp-codecs-g729-g723.1/
> >> > >
> >> > >    i appreciate a lot if some one has some experience in it.
> >> > >    Best Regards.
> >> > >
> >> > >    Gustavo Espeche
> >> > >    www.easyipcall.com
> >> > >
> >> > >
> >> > >
> >> > >
> >> > >
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> >>
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