https://bugs.freedesktop.org/show_bug.cgi?id=96822
Bug ID: 96822
Summary: module-echo-cancel: DOC aec_method='webrtc',
mic_geometry coordinates are relative to center
Product: PulseAudio
Version: unspecified
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: modules
Assignee: pulseaudio-bugs@lists.freedesktop.org
Reporter: a...@ao2.it
QA Contact: pulseaudio-bugs@lists.freedesktop.org
CC: lenn...@poettering.net
Hi,
the coordinates in mic_geometry are relative to the _center_ of the bounding
box of the mic array, this is quite clear in the comments in the code (see
echo-cancel/webrtc.cc::parse_mic_geometry()), but the word "center" is not
present in the wiki documentation, and the first time I read the parameter
description it was not immediately clear to me how to specify the coordinates:
https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/Modules/?updated#index45h3
Maybe the description can be changed like this:
...the first three numbers specify the coordinates of the first [-mic,-] {+mic
relative to the "center" of the microphone array,+} and the last ...
Thanks,
Antonio
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