Re: [gst-embedded] Gstreamer in VOIP

[Manish R. <man...@gm...>]

hey but i setting the jitter-buffer latency we can take care of the round
trip delays
and alsa will get mostly sequenced audio packets....


On Sat, Aug 16, 2008 at 9:04 AM, gulshan karmani
<gul...@gm...>wrote:

> hi all,
> Only issue cud be voice rendering which has constraints of round trip
> delays due to naec and in that case use of alsa plugin cud be a
> problem.
> Rgds,
> Gulshan
>
> On 8/15/08, Manish Rana <man...@gm...> wrote:
> > Hi,
> >
> > as far as the real time constrain is concerned, this should be taken care
> by
> > RTP and add the required delays shall be added by RTP, that is  gstrtpbin
> > plugin in gstreamer.
> > On addition to this gstreamer will give u flexiblity to create the
> pipelines
> > as your requirements. You can have minimal elements as well or add more
> to
> > get the better audio. (like audio resample and audioconvert can be
> optional)
> >
> > And if i am not wrong Gstreamer is used successfully in maemo for the
> VoIP
> > application, and there is Farsight plugin available, which is optimised.
> >
> > I am sorry if I have any wrong info... Please correct me....
> >
> > Also please add more on the same...........
> >
> > BR
> > Manish
> > On Fri, Aug 15, 2008 at 3:58 PM, Tiago Katcipis <kat...@in...
> >wrote:
> >
> >> I'm working in a project using voip on a software and in embedded
> systems,
> >> its more like a lib, that is used by a high level software for PC and in
> >> embedded systems. Actually everything is done in one single gigantic
> >> function, now we are working on creating a more readable and expandable
> >> lib,
> >> so we started to build the lib using pipes and filters patterns. That's
> >> when
> >> the idea of using gstreamer came, but since gstreamer is usually used on
> >> media players i would like to know if it is good to be used on real time
> >> voip systems that rely heavily on time to work properly. Is Gstreamer a
> >> good
> >> lib to build this type of application? If it is who would be the best
> >> place
> >> for me to start reading about it (using gstreamer on voip) ?
> >>
> >> sorry if i asked something stupid... I'm just starting on the job and
> >> don't
> >> have to much experience, sorry for the lousy English too :-)
> >>
> >> Best regards
> >>
> >> Tiago César Katcipis
> >>
> >>
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