[Speex-dev] ECHO CANCELLATION

Jean-Marc Valin jean-marc.valin at usherbrooke.ca
Fri Jun 27 19:36:39 PDT 2008


Kamran Abdul Jabbar a écrit :
> To the support team,

I think you misspelled "mailing list". There's no support team, just a
bunch of people who sometimes have questions or might be able to help
others.

> I am getting confused while studying the manual of speex1.2 Beta 2.
> 
> If  audio frame capture and playback are used asynchronously then 
> speex_echo_cancel()   function is preferred that is simpler then
> speex_echo_cancellation() function.
> 
> However when I go through the API manual,
> In section 5.4.4.1
> It is mentioned that this function is deprecated.

It is deprecated because speex_echo_cancel() only differs by one (last)
parameter, which is now unused.

> Please tell me the set of functions to call to initialize  the echo
> cancellation feature.

There's only one init function.

Cheers,

	Jean-Marc


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