[asterisk-dev] Adding AMR-WB to Asterisk

Olle E. Johansson oej at edvina.net
Fri Apr 15 00:52:24 CDT 2011


14 apr 2011 kl. 23.23 skrev Jamuel Starkey:

> 
> On Apr 14, 2011, at 1:59 PM, Hans Witvliet wrote:
> [snip]
>>>> 
>>>> 
>>>> Could any one tell me the steps to add new speech codec to asterisk. As the AMR-WB is 16000Hz and has the dynamic payload format, what are the changes that are required  for negotiation.
>>> 
>>> I think a good start is to check the licensing. Is AMR-WB free for us to use without paying royalties anywhere?
>> 
>> The guys from opencore do not elaborate on the licence....
> [Snip]
>> Besides on http://sourceforge.net/projects/opencore-amr/
> 
> A cursory browsing their GIT Repo I see an Apache 2.0 license:
> 
> http://opencore-amr.git.sourceforge.net/git/gitweb.cgi?p=opencore-amr/opencore-amr;a=blob_plain;f=LICENSE;hb=HEAD
> 
The license of the source code and the licensing for use of the codec are two different issues.

/O


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