[pulseaudio-discuss] Need help to enable echo cancel in pulseaudio
abdulmoiz786 at gmail.com
Tue Jul 26 23:53:45 PDT 2011
On Tue, Jul 26, 2011 at 10:04 PM, Alexander E. Patrakov
<patrakov at gmail.com>wrote:
> ABDUL MOIZ wrote:
> > Hi Alexander,
> > As adviced by you, I have uncommented
> > "cpu-limit=no" in
> > daemon.conf file but still the same problem occurs.
> Hi. There is not enough information in your email. We need to debug
> First, is it really the same problem, as in "Program terminated with
> signal SIGKILL, Killed"?
Yes it is the same problem i.e "Program terminated with signal
> If it is still being killed, is there anything interesting in dmesg
> output after that, that contains the word "pulseaudio"?
Nothing about "pulseaudio" in dmesg output.
> If it is not killed anymore, what is the CPU usage when you attempt to
> play something through the echo canceller?
Without echo cancellation module loaded, cpu usage is about 1-2 %
When echo cancel module is loaded, cpu usage is becoming around 35-40
and the pulseaudio daemon is being killed.
> And, how did you compile speex on your board? (asking because it defaults
> to floating-point instructions)"
I have got the source code from git tree as shown below:
git clone git://git.0pointer.de/pulseaudio.git padev
Then I have done the below steps to compile the source code
$;sudo make install
> Alexander E. Patrakov
> pulseaudio-discuss mailing list
> pulseaudio-discuss at lists.freedesktop.org
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the pulseaudio-discuss