module-echo-cancel: aec_method='webrtc', pulseaudio gets killed with SIGKILL
Submitted by Antonio Ospite
Assigned to pul..@..op.org
Description
Hi,
I am trying the webrtc AEC, and pulseaudio gets killed with SIGKILL when using relatively "higher quality" formats.
The issue happens if I load module-echo-cancel with use_master_format=1 (in my case that's format=s16le rate=16000 channels=4), but does not happen when using lower quality formats, e.g.: "format=s16le rate=8000 channels=4"
I can work around the issue and make the master format work by loading pulseaudio with --realtime=false
JFYI, I am using the standard kernel shipped by Debian, the CPU is a very old AMD Athlon(tm) 64 X2.
Thanks, Antonio