[Speex-dev] Jitter buffer

Jean-Marc Valin jean-marc.valin at usherbrooke.ca
Tue Sep 7 08:31:37 PDT 2004

On mar, 2004-09-07 at 09:48 -0400, Steve Kann wrote:
> It's only 300 lines of C, so it shouldn't take very long for you to 
> study it --  it's not part of the codec proper.   I haven't used it,
> but 
> the advantage would be that (I believe) it supports interpolation of 
> lost frames, which your jitter buffer may not support.

The interpolation of lost frames (PLC) is actually done within the
codec, so the jitter buffer just needs to ask for it. Another thing that
this jitter buffer supports (though I've never tested it seriously) is
support for multiple frames per packet. 


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