linux-kernel - Re: [PATCH v2 2/5] media: v4l2: Add description for V4L2_PIX_FMT_AV1 in v4l_fill

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Message-ID: <342257a17444d96eaaaa9392d157e85de679723b.camel@ndufresne.ca>
Date: Fri, 17 Oct 2025 16:02:35 -0400
From: Nicolas Dufresne <nicolas@...fresne.ca>
To: Deepa Guthyappa Madivalara <deepa.madivalara@....qualcomm.com>, Mauro
 Carvalho Chehab <mchehab@...nel.org>, Vikash Garodia
 <vikash.garodia@....qualcomm.com>, Dikshita Agarwal	
 <dikshita.agarwal@....qualcomm.com>, Abhinav Kumar
 <abhinav.kumar@...ux.dev>,  Bryan O'Donoghue	 <bod@...nel.org>
Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-arm-msm@...r.kernel.org, kernel test robot <lkp@...el.com>
Subject: Re: [PATCH v2 2/5] media: v4l2: Add description for
 V4L2_PIX_FMT_AV1 in v4l_fill_fmtdesc()

Le vendredi 17 octobre 2025 à 11:35 -0700, Deepa Guthyappa Madivalara a écrit :
> Add a descriptive string for the AV1 pixel format to v4l_fill_fmtdesc(),
> enabling proper reporting of AV1 support via VIDIOC_ENUM_FMT.
> 
> Signed-off-by: Deepa Guthyappa Madivalara <deepa.madivalara@....qualcomm.com>

Reviewed-by: Nicolas Dufresne <nicolas.dufresne@...labora.com>

> ---
>  drivers/media/v4l2-core/v4l2-ioctl.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-
> core/v4l2-ioctl.c
> index
> 01cf52c3ea33e1a01e1b306036ba4e57ef5c95d0..bdfdf45c5de2f2ce885f219007718a54b5c8
> 6251 100644
> --- a/drivers/media/v4l2-core/v4l2-ioctl.c
> +++ b/drivers/media/v4l2-core/v4l2-ioctl.c
> @@ -1542,6 +1542,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
>  		case V4L2_PIX_FMT_QC10C:	descr = "QCOM Compressed 10-
> bit Format"; break;
>  		case V4L2_PIX_FMT_AJPG:		descr = "Aspeed
> JPEG"; break;
>  		case V4L2_PIX_FMT_AV1_FRAME:	descr = "AV1 Frame"; break;
> +		case V4L2_PIX_FMT_AV1:		descr = "AV1 OBU stream";
> break;
>  		case V4L2_PIX_FMT_MT2110T:	descr = "Mediatek 10bit Tile
> Mode"; break;
>  		case V4L2_PIX_FMT_MT2110R:	descr = "Mediatek 10bit
> Raster Mode"; break;
>  		case V4L2_PIX_FMT_HEXTILE:	descr = "Hextile Compressed
> Format"; break;

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