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Diffstat (limited to 'Documentation/userspace-api/media/v4l/ext-ctrls-camera.rst')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/ext-ctrls-camera.rst | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-camera.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-camera.rst index 4c5061aa9cd4..b4daa7e28dc0 100644 --- a/Documentation/userspace-api/media/v4l/ext-ctrls-camera.rst +++ b/Documentation/userspace-api/media/v4l/ext-ctrls-camera.rst @@ -1,4 +1,5 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: V4L .. _camera-controls: @@ -506,6 +507,8 @@ enum v4l2_scene_mode - value down. A value of zero stops the motion if one is in progress and has no effect otherwise. +.. _v4l2-camera-sensor-orientation: + ``V4L2_CID_CAMERA_ORIENTATION (menu)`` This read-only control describes the camera orientation by reporting its mounting position on the device where the camera is installed. The control @@ -536,6 +539,7 @@ enum v4l2_scene_mode - - The camera is not directly attached to the device and is freely movable. +.. _v4l2-camera-sensor-rotation: ``V4L2_CID_CAMERA_SENSOR_ROTATION (integer)`` This read-only control describes the rotation correction in degrees in the @@ -661,3 +665,11 @@ enum v4l2_scene_mode - .. [#f1] This control may be changed to a menu control in the future, if more options are required. + +``V4L2_CID_HDR_SENSOR_MODE (menu)`` + Change the sensor HDR mode. A HDR picture is obtained by merging two + captures of the same scene using two different exposure periods. HDR mode + describes the way these two captures are merged in the sensor. + + As modes differ for each sensor, menu items are not standardized by this + control and are left to the programmer. |