diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2025-07-15 21:52:54 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2025-09-13 18:34:59 +0200 |
| commit | 1ab40529ad52f339975886a6a9e815dfdcb8d011 (patch) | |
| tree | b5aa8cf6c4d95ffd8b543d36a5c71bea42a24c12 /include/linux/usb | |
| parent | 50c320a5f7065de7b0bcba67f72d23e40188bc70 (diff) | |
media: uvcvideo: Move MSXU_CONTROL_METADATA definition to header
Move the MSXU_CONTROL_METADATA control definitino to the
include/linux/usb/uvc.h header, alongside the corresponding XU GUID. Add
a UVC_ prefix to avoid namespace clashes.
While at it, add the definition for the other controls for that
extension unit, as defined in
https://learn.microsoft.com/en-us/windows-hardware/drivers/stream/uvc-extensions-1-5#222-extension-unit-controls.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Hans de Goede <hansg@kernel.org>
Signed-off-by: Hans de Goede <hansg@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/uvc.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/usb/uvc.h b/include/linux/usb/uvc.h index ee19e9f915b8..12a57e1d3467 100644 --- a/include/linux/usb/uvc.h +++ b/include/linux/usb/uvc.h @@ -33,6 +33,23 @@ {0xdc, 0x95, 0x3f, 0x0f, 0x32, 0x26, 0x4e, 0x4c, \ 0x92, 0xc9, 0xa0, 0x47, 0x82, 0xf4, 0x3b, 0xc8} +/* https://learn.microsoft.com/en-us/windows-hardware/drivers/stream/uvc-extensions-1-5#222-extension-unit-controls */ +#define UVC_MSXU_CONTROL_FOCUS 0x01 +#define UVC_MSXU_CONTROL_EXPOSURE 0x02 +#define UVC_MSXU_CONTROL_EVCOMPENSATION 0x03 +#define UVC_MSXU_CONTROL_WHITEBALANCE 0x04 +#define UVC_MSXU_CONTROL_FACE_AUTHENTICATION 0x06 +#define UVC_MSXU_CONTROL_CAMERA_EXTRINSICS 0x07 +#define UVC_MSXU_CONTROL_CAMERA_INTRINSICS 0x08 +#define UVC_MSXU_CONTROL_METADATA 0x09 +#define UVC_MSXU_CONTROL_IR_TORCH 0x0a +#define UVC_MSXU_CONTROL_DIGITALWINDOW 0x0b +#define UVC_MSXU_CONTROL_DIGITALWINDOW_CONFIG 0x0c +#define UVC_MSXU_CONTROL_VIDEO_HDR 0x0d +#define UVC_MSXU_CONTROL_FRAMERATE_THROTTLE 0x0e +#define UVC_MSXU_CONTROL_FIELDOFVIEW2_CONFIG 0x0f +#define UVC_MSXU_CONTROL_FIELDOFVIEW2 0x10 + #define UVC_GUID_FORMAT_MJPEG \ { 'M', 'J', 'P', 'G', 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} |