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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <544147436308901fba85d6de48380c0c1eea7c67.camel@ndufresne.ca>
Date: Thu, 02 Oct 2025 15:43:05 -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
Subject: Re: [PATCH 2/5] media: v4l2: Add description for V4L2_PIX_FMT_AV1
 in v4l_fill_fmtdesc()

Le mercredi 01 octobre 2025 à 12:00 -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>
> ---
>  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..d3ee7736b74b0f277d3208782e3ac3282eca
> 1e6b 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"; break;

Perhaps "AV1 OBU stream", so its clear its no Annex B ?

>  		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;

Download attachment "signature.asc" of type "application/pgp-signature" (229 bytes)