diff options
Diffstat (limited to 'webrtc/modules/audio_processing/beamformer/array_util.h')
| -rw-r--r-- | webrtc/modules/audio_processing/beamformer/array_util.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/webrtc/modules/audio_processing/beamformer/array_util.h b/webrtc/modules/audio_processing/beamformer/array_util.h index 7fff9735a1..f86ad5dee6 100644 --- a/webrtc/modules/audio_processing/beamformer/array_util.h +++ b/webrtc/modules/audio_processing/beamformer/array_util.h @@ -14,7 +14,7 @@ #include <cmath> #include <vector> -#include "webrtc/base/maybe.h" +#include "webrtc/base/optional.h" namespace webrtc { @@ -59,15 +59,16 @@ float GetMinimumSpacing(const std::vector<Point>& array_geometry); // If the given array geometry is linear it returns the direction without // normalizing. -rtc::Maybe<Point> GetDirectionIfLinear( +rtc::Optional<Point> GetDirectionIfLinear( const std::vector<Point>& array_geometry); // If the given array geometry is planar it returns the normal without // normalizing. -rtc::Maybe<Point> GetNormalIfPlanar(const std::vector<Point>& array_geometry); +rtc::Optional<Point> GetNormalIfPlanar( + const std::vector<Point>& array_geometry); // Returns the normal of an array if it has one and it is in the xy-plane. -rtc::Maybe<Point> GetArrayNormalIfExists( +rtc::Optional<Point> GetArrayNormalIfExists( const std::vector<Point>& array_geometry); // The resulting Point will be in the xy-plane. |