[Asterisk-Users] How "expensive" are the different codecs? (Regarding CPU time)

[Michael Vogel]

el Flynn schrieb:
> 
> hmm.. those numbers look a little... high... does it show the same 
> values when your box is idle?

My box _is_ idle at the moment ;-)

> mine gives the following, when there's no 
> traffic going through:
> 
> demo*CLI> show translation
>     Translation times between formats (in milliseconds)
>      Source Format (Rows) Destination Format(Columns)
> 
>     G723  GSM ULAW ALAW G726 ADPCM SLINR LPC10 G729A SPEEX ILBC
>  G723   -   -   -   -   -   -   -   -   -   -   -
>   GSM   -   -   2   2   3   2   1   -   -   -   -
>  ULAW   -   4   -   1   3   2   1   -   -   -   -
>  ALAW   -   4   1   -   3   2   1   -   -   -   -
>  G726   -   4   2   2   -   2   1   -   -   -   -
>  ADPCM   -   4   2   2   3   -   1   -   -   -   -
>  SLINR   -   3   1   1   2   1   -   -   -   -   -
>  LPC10   -   -   -   -   -   -   -   -   -   -   -
>  G729A   -   -   -   -   -   -   -   -   -   -   -
>  SPEEX   -   -   -   -   -   -   -   -   -   -   -
>  ILBC   -   -   -   -   -   -   -   -   -   -   -

Oooops ... Thats a "little" difference ;-)

Bye!

Michael