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From: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Newsgroups: linux.kernel
Subject: Re: [PATCH 4/9] [media] s5p-jpeg: Decode 4:1:1 chroma subsampling  format
Date: Fri, 02 Jun 2017 23:40:01 +0200
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Hi Thierry,

On 06/02/2017 06:02 PM, Thierry Escande wrote:
> From: Tony K Nadackal <tony.kn@samsung.com>
> 
> This patch adds support for decoding 4:1:1 chroma subsampling in the
> jpeg header parsing function.
> 
> Signed-off-by: Tony K Nadackal <tony.kn@samsung.com>
> Signed-off-by: Thierry Escande <thierry.escande@collabora.com>
> ---
>  drivers/media/platform/s5p-jpeg/jpeg-core.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c
> index 0d83948..770a709 100644
> --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c
> +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c
> @@ -1236,6 +1236,9 @@ static bool s5p_jpeg_parse_hdr(struct s5p_jpeg_q_data *result,
>  	case 0x33:
>  		ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY;
>  		break;
> +	case 0x41:
> +		ctx->subsampling = V4L2_JPEG_CHROMA_SUBSAMPLING_411;
> +		break;
>  	default:
>  		return false;
>  	}
> 

Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>

-- 
Best regards,
Jacek Anaszewski