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media: v4l2_ctrl: Add V4L2_CTRL_TYPE_RECT

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Add p_rect to struct v4l2_ext_control with basic support in
v4l2-ctrls.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Signed-off-by: Yunke Cao <yunkec@google.com>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Tested-by: Yunke Cao <yunkec@google.com>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Link: https://lore.kernel.org/r/20250203-uvc-roi-v17-1-5900a9fed613@chromium.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Yunke Cao
2025-02-03 11:55:37 +00:00
committed by Hans Verkuil
parent f4b211714b
commit 3b9d7340cf
6 changed files with 31 additions and 1 deletions
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2
include/uapi/linux/videodev2.h
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@@ -1859,6 +1859,7 @@ struct v4l2_ext_control {
__s32 __user *p_s32;
__s64 __user *p_s64;
struct v4l2_area __user *p_area;
struct v4l2_rect __user *p_rect;
struct v4l2_ctrl_h264_sps __user *p_h264_sps;
struct v4l2_ctrl_h264_pps __user *p_h264_pps;
struct v4l2_ctrl_h264_scaling_matrix __user *p_h264_scaling_matrix;
@@ -1929,6 +1930,7 @@ enum v4l2_ctrl_type {
V4L2_CTRL_TYPE_U16 = 0x0101,
V4L2_CTRL_TYPE_U32 = 0x0102,
V4L2_CTRL_TYPE_AREA = 0x0106,
V4L2_CTRL_TYPE_RECT = 0x0107,
V4L2_CTRL_TYPE_HDR10_CLL_INFO = 0x0110,
V4L2_CTRL_TYPE_HDR10_MASTERING_DISPLAY = 0x0111,