[asterisk-dev] How we can use BV Codec in Asterisk?

Nick Lewis Nick.Lewis at atltelecom.com
Mon Nov 16 11:19:59 CST 2009


>I really don't see how that could be.  Each codec translation has a
non-zero
>impact on each CPU, which if you made it as your internal format would
mean
>that you would impose a rather large impact on the potential number of
calls
>that each machine could process.  Signed linear or signed linear 16kHz
is
>probably the best format you could use, as most translations use that
as an
>intermediate format anyway.

Depends on curex cost of bandwidth versus capex cost of cpu mips. If the
asterisk boxes are on two sites connected by leased lines then the
bandwidth 
can be expensive and it may worth the mips to compress the audio?

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