diff options
| author | Jacopo Mondi <jacopo.mondi@ideasonboard.com> | 2023-10-19 16:01:22 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2023-10-23 16:05:46 +0300 |
| commit | 042649f044ae8cd2f9d970c4be180a2c2191d74e (patch) | |
| tree | 24cd5e29780067859c01c1756c084dbeb4cad329 /include | |
| parent | b5f5a89bc34c601d9b59e160af9db557e1443904 (diff) | |
libcamera: camera_sensor: Cache rotationTransform_
The rotationTransform_ depends on a V4L2 control whose value does not
change for the whole lifetime of the camera.
Instead of re-calculating it everytime the camera is configured, cache
it at properties initialization time.
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libcamera/internal/camera_sensor.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libcamera/internal/camera_sensor.h b/include/libcamera/internal/camera_sensor.h index 06791c3c..0b2ece31 100644 --- a/include/libcamera/internal/camera_sensor.h +++ b/include/libcamera/internal/camera_sensor.h @@ -112,6 +112,7 @@ private: Rectangle activeArea_; const BayerFormat *bayerFormat_; bool supportFlips_; + Transform rotationTransform_; ControlList properties_; |