[Icecast] Use case question

Orion Jensen orionjensen at clearlaunch.com
Wed Sep 23 13:26:51 PDT 2015


Hi Guys,

Can anyone provide more details about where the lag would occur if I did
try to pursue a push to talk scenario with Icecast.  I'm not sure exactly
how it works now so I'll outline the two potential discussion flows I have
in mind.

Perhaps someone could elaborate on between which steps the 5-10 seconds of
lag would come into play.

Mumble does look like it might be a better fit for what I'm trying to do,
but I still am trying to get a rough understanding of the limitations of
the different options.


*Scenario 1*

   1. You record the message for 30 seconds (T0 to T30)
   2. They listen to your message (T30 to T60)
   3. They reply for 30 seconds (T60 to T90)
   4. You listen to their reply (T90 to T120).


*Scenario 2*

   1. You record the message for 30 seconds + they listen to your message
   (since it is streamed as soon as you speak, T0-T30)
   2. They reply for 30 seconds + you listen to their reply (same
   reasoning, T30-T60)


Thanks guys






*Orion Jensen*
CEO  | ClearLaunch
1408 East 13th Street | Austin, TX 78702
Skype: orion.jensen | Mobile: 1.512.270.3976
orionjensen at ClearLaunch.com <peyton at clearlaunch.com> | ClearLaunch.com
<http://t.sidekickopen09.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nMJW7t5XYg64QWBnW3MPp-P64QZlKW7gbMDs56dTrtdrw25Y02?t=http%3A%2F%2Fwww.clearlaunch.com%2F&si=6552763575566336&pi=50aa7a1e-13c3-4b39-900f-aca4b1203a7e>



On Fri, Sep 18, 2015 at 5:32 PM, Marvin Scholz <epirat07 at gmail.com> wrote:

> On 18 Sep 2015, at 23:31, Orion Jensen wrote:
>
> > I'm investigating the build out of a Push to Talk server with multiple
> > subscribers as part of a mobile app.
>
> That most likely will not work with Icecast, you might want to check out
> alternatives. Icecast is a HTTP streaming server so there will be a
> quite noticeable "lag" of a few seconds (usually 5 to 10), which I guess
> is not desired for your usecase?
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> Icecast at xiph.org
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>
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