[pjsip] echo cancellation
qzhua3 at gmail.com
Fri Apr 8 23:54:17 EDT 2016
What OS system are you using with pjsip？
For Android， the speex AEC that came with pjmedia_snd_port seem's have
problem to work properly even with the latest pjproject2.4.5.
I have to turned off the default AEC, and manually do it within the
callback functions. Such as
You have to be careful with all the parameters, because the default setting
would not work for SPEEX.
I would really hope if there were some easier ways for Android developers.
Сергей Митрофанов <goretz.m at gmail.com>于2016年4月9日周六 上午1:50写道：
> 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:
> 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
>> 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?
>> Visit our blog: http://blog.pjsip.org
>> pjsip mailing list
>> pjsip at lists.pjsip.org
> Visit our blog: http://blog.pjsip.org
> pjsip mailing list
> pjsip at lists.pjsip.org
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