On 09/06/18 09:51, dorodnic@xxxxxxxxx wrote:
> From: Sergey Dorodnicov <sergey.dorodnicov@xxxxxxxxx>
>
> Registering new GUID used by Intel RealSense depth cameras with fourcc
> CNF4, encoding sensor confidence information for every pixel.
>
> Signed-off-by: Sergey Dorodnicov <sergey.dorodnicov@xxxxxxxxx>
> Signed-off-by: Evgeni Raikhel <evgeni.raikhel@xxxxxxxxx>
> ---
> drivers/media/usb/uvc/uvc_driver.c | 5 +++++
> drivers/media/usb/uvc/uvcvideo.h | 3 +++
> 2 files changed, 8 insertions(+)
>
> diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
> index d46dc43..c8d40a4 100644
> --- a/drivers/media/usb/uvc/uvc_driver.c
> +++ b/drivers/media/usb/uvc/uvc_driver.c
> @@ -214,6 +214,11 @@ static struct uvc_format_desc uvc_fmts[] = {
> .guid = UVC_GUID_FORMAT_INZI,
> .fcc = V4L2_PIX_FMT_INZI,
> },
> + {
> + .name = "Confidence 4-bit Packed (CNF4)",
The name should correspond to what is set in v4l2-ioctl.c.
Regards,
Hans
> + .guid = UVC_GUID_FORMAT_CNF4,
> + .fcc = V4L2_PIX_FMT_CNF4,
> + },
> };
>
> /* ------------------------------------------------------------------------
> diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h
> index e5f5d84..779bab2 100644
> --- a/drivers/media/usb/uvc/uvcvideo.h
> +++ b/drivers/media/usb/uvc/uvcvideo.h
> @@ -154,6 +154,9 @@
> #define UVC_GUID_FORMAT_INVI \
> { 'I', 'N', 'V', 'I', 0xdb, 0x57, 0x49, 0x5e, \
> 0x8e, 0x3f, 0xf4, 0x79, 0x53, 0x2b, 0x94, 0x6f}
> +#define UVC_GUID_FORMAT_CNF4 \
> + { 'C', ' ', ' ', ' ', 0x00, 0x00, 0x10, 0x00, \
> + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
>
> #define UVC_GUID_FORMAT_D3DFMT_L8 \
> {0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, \
>
