[Asterisk-Dev] Channels, jitterbuffer and PLC?

Richard Scobie r.scobie at clear.net.nz
Wed Apr 13 01:11:30 MST 2005



Kevin P. Fleming wrote:

> Some recent changes to CVS may have changed this behavior behind your 
> back :-) When Asterisk sets up a transcoding path now, it _always_ goes 
> through slinear, unless the new optimization is turned off (via a 
> setting in asterisk.conf). Yes, this means that xlaw-to-xlaw conversion 
> is somewhat slower, but it also means that all applications that want to 
> deal with slinear on a bridge can do so easily.
> 
> It may also mean that xlaw-to-xlaw will, in fact, cause PLC to work its 
> magic, but I can't say for sure.

After some tests with iax2 losspct, I can confirm generic PLC is working 
here on a zapulaw-IAXulaw-zapulaw system. Woohoo!

Regards,

Richard



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