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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - module-echo-cancel: should reduce noise even if nothing is being played"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83557#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - module-echo-cancel: should reduce noise even if nothing is being played"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83557">bug 83557</a>
from <span class="vcard"><a class="email" href="mailto:patrakov@gmail.com" title="Alexander E. Patrakov <patrakov@gmail.com>"> <span class="fn">Alexander E. Patrakov</span></a>
</span></b>
<pre>I have tested with webrtc, but I believe that it applies to both. See the code:
<a href="http://cgit.freedesktop.org/pulseaudio/pulseaudio/tree/src/modules/echo-cancel/module-echo-cancel.c#n882">http://cgit.freedesktop.org/pulseaudio/pulseaudio/tree/src/modules/echo-cancel/module-echo-cancel.c#n882</a>
It causes the samples to be copied when nothing is being played, and it applies
to all engines.</pre>
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