[asterisk-dev] Adding AMR-WB to Asterisk

[David Vossel]

----- Original Message -----
> From: "sachin" <snehsach at rediffmail.com>
> To: asterisk-dev at lists.digium.com
> Sent: Thursday, April 14, 2011 9:08:45 AM
> Subject: [asterisk-dev] Adding AMR-WB to Asterisk
> Hello,
> 
> I am new to asterisk, I want to add AMR-WB to Asterisk.
> 
> 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.
> 
> Thanks and Regards,
> snehsach
> 

Ignoring the licensing issues involved with AMR-WB, if you are interested in adding a new media format with a dynamic payload, grep for AST_FORMAT_SPEEX.  Everyplace that define is used a new AST_FORMAT_AMR_WB define must exist with code to perform similar logic for the new media format.  It really really doesn't take long at all to add pass-through support.

-- 
David Vossel
Digium, Inc. | Software Developer, Open Source Software
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at: www.digium.com & www.asterisk.org
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