[reSIProcate] reflow / recon jitter buffer, fast-forward sound effect

Daniel Pocock daniel at pocock.pro
Mon Jan 21 03:49:20 CST 2019


Hi all,

I've noticed a fast-forward sound effect is sometimes occurring on
calls.  The root cause of the problem are moments of increased latency
on a DSL connection.  However, I believe the jitter buffer should handle
that without these fast-forward sound effects.

I opened a bug report:

https://www.resiprocate.org/bugzilla/show_bug.cgi?id=143

Does anybody have any other ideas about this, for example, how to tweak
the existing sipXtapi jitter buffer or any alternative jitter buffer you
tried or would like to see added to reSIProcate / reflow?

Regards,

Daniel



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