APPLIED[F]: [F/G][PATCH 1/1] media: uvcvideo: Add mapping for HEVC payloads

[Ian May]

Applied to Focal/master-next

Thanks
Ian

On 2020-11-02 11:50:27 , Wen-chien Jesse Sung wrote:
> From: Dmitry Buzdyk <dima.buzdyk at gmail.com>
> 
> BugLink: https://launchpad.net/bugs/1895803
> 
> Add HEVC GUID and assotiate with HEVC pixel format so that frame
> based format descriptors recognized by the UVC video driver.
> 
> Signed-off-by: Dmitry Buzdyk <dima.buzdyk at gmail.com>
> Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei at kernel.org>
> (cherry picked from commit 40b222b56ea81aa636a4aa7a84939786369e726b)
> Signed-off-by: Wen-chien Jesse Sung <jesse.sung at canonical.com>
> ---
>  drivers/media/usb/uvc/uvc_driver.c | 5 +++++
>  drivers/media/usb/uvc/uvcvideo.h   | 4 ++++
>  2 files changed, 9 insertions(+)
> 
> diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
> index 99883550375e9..00198d327f9e6 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_CNF4,
>  		.fcc		= V4L2_PIX_FMT_CNF4,
>  	},
> +	{
> +		.name		= "HEVC",
> +		.guid		= UVC_GUID_FORMAT_HEVC,
> +		.fcc		= V4L2_PIX_FMT_HEVC,
> +	},
>  };
>  
>  /* ------------------------------------------------------------------------
> diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h
> index 24e3d8c647e77..6141465b747f3 100644
> --- a/drivers/media/usb/uvc/uvcvideo.h
> +++ b/drivers/media/usb/uvc/uvcvideo.h
> @@ -165,6 +165,10 @@
>  	{0x32, 0x00, 0x00, 0x00, 0x02, 0x00, 0x10, 0x00, \
>  	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
>  
> +#define UVC_GUID_FORMAT_HEVC \
> +	{ 'H',  'E',  'V',  'C', 0x00, 0x00, 0x10, 0x00, \
> +	 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
> +
>  
>  /* ------------------------------------------------------------------------
>   * Driver specific constants.
> -- 
> 2.27.0
> 
> 
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