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media: videodev.h: add missing p_hdr10_* pointers

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The HDR10 standard compound controls were missing the corresponding
pointers in videodev2.h. Add these and document them.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Hans Verkuil 2023-11-14 11:50:36 +01:00 committed by Mauro Carvalho Chehab
parent 70be8a8401
commit 26846dda3e
2 changed files with 10 additions and 0 deletions
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8
Documentation/userspace-api/media/v4l/vidioc-g-ext-ctrls.rst
View File

@ -295,6 +295,14 @@ still cause this situation.
- ``p_av1_film_grain``
- A pointer to a struct :c:type:`v4l2_ctrl_av1_film_grain`. Valid if this control is
of type ``V4L2_CTRL_TYPE_AV1_FILM_GRAIN``.
* - struct :c:type:`v4l2_ctrl_hdr10_cll_info` *
- ``p_hdr10_cll_info``
- A pointer to a struct :c:type:`v4l2_ctrl_hdr10_cll_info`. Valid if this control is
of type ``V4L2_CTRL_TYPE_HDR10_CLL_INFO``.
* - struct :c:type:`v4l2_ctrl_hdr10_mastering_display` *
- ``p_hdr10_mastering_display``
- A pointer to a struct :c:type:`v4l2_ctrl_hdr10_mastering_display`. Valid if this control is
of type ``V4L2_CTRL_TYPE_HDR10_MASTERING_DISPLAY``.
* - void *
- ``ptr``
- A pointer to a compound type which can be an N-dimensional array

2
include/uapi/linux/videodev2.h
View File

@ -1838,6 +1838,8 @@ struct v4l2_ext_control {
struct v4l2_ctrl_av1_tile_group_entry __user *p_av1_tile_group_entry;
struct v4l2_ctrl_av1_frame __user *p_av1_frame;
struct v4l2_ctrl_av1_film_grain __user *p_av1_film_grain;
struct v4l2_ctrl_hdr10_cll_info __user *p_hdr10_cll_info;
struct v4l2_ctrl_hdr10_mastering_display __user *p_hdr10_mastering_display;
void __user *ptr;
};
} __attribute__ ((packed));