[pjsip] echo cancellation

Сергей Митрофанов goretz.m at gmail.com
Fri Apr 8 13:48:39 EDT 2016


Hi, I had same issue 2 weeks ago.
I just use the new webrtc echo canceller from the last commits. And it
works greate!
Also I disabled al other EC and unused audio codecs...
Check this ticket for help:

https://trac.pjsip.org/repos/ticket/1888

пт, 8 апр. 2016 г. в 20:36, João Resende <ms92resende at gmail.com>:

> I need to activate the echo cancelation algorithm and I try to add #define
> PJMEDIA_HAS_SPEEX_AEC 1
> <http://www.pjsip.org/pjmedia/docs/html/group__PJMEDIA__CONFIG.htm#ga28ceda7724d9da106c3bf52573ba5d00>in
> the *config_site.h* but then I realise that this is the default behaviour
> of PJSIP. But I'm listening a lot of echo during a call.
>
> Can someone tell me what variable should I set to solve this issue?
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