diff options
| author | Tanu Kaskinen <tanuk@iki.fi> | 2016-06-02 16:00:51 +0300 |
|---|---|---|
| committer | Arun Raghavan <arun@arunraghavan.net> | 2016-06-22 21:04:47 +0530 |
| commit | 99c3bc69d5c33228390b38724d8bf0c182f789b9 (patch) | |
| tree | d9b982652aaed65752db80fad839f4b91bec3eee /src/modules | |
| parent | d2d3d0e141f5fc83301632c30af63231be00886a (diff) | |
webrtc: improve comment about mic geometry
The first mic channel position is not relevant for the target
direction definition.
Diffstat (limited to 'src/modules')
| -rw-r--r-- | src/modules/echo-cancel/webrtc.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/modules/echo-cancel/webrtc.cc b/src/modules/echo-cancel/webrtc.cc index db6873ddf..aadb1af26 100644 --- a/src/modules/echo-cancel/webrtc.cc +++ b/src/modules/echo-cancel/webrtc.cc @@ -184,8 +184,8 @@ static bool parse_mic_geometry(const char **mic_geometry, std::vector<webrtc::Po /* The target direction is expected to be in spherical point form: * a,e,r * - * Where 'a is the azimuth of the first mic channel, 'e' its elevation, - * and 'r' the radius. + * Where 'a' is the azimuth of the target point relative to the center of + * the array, 'e' its elevation, and 'r' the radius. * * 0 radians azimuth is to the right of the array, and positive angles * move in a counter-clockwise direction. |