linux-kernel - Re: [PATCH] media: mediatek: venc: Add h264 extended profile support

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] [day] [month] [year] [list]

Message-ID: <63c1962b-26a5-0415-9035-580c2842e67b@mediatek.com>
Date:   Mon, 26 Sep 2022 15:23:01 +0800
From:   Allen-KH Cheng <allen-kh.cheng@...iatek.com>
To:     Matthias Brugger <matthias.bgg@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Hans Verkuil <hverkuil-cisco@...all.nl>
CC:     <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-media@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>, <hsinyi@...omium.org>,
        kyrie wu <kyrie.wu@...iatek.com>
Subject: Re: [PATCH] media: mediatek: venc: Add h264 extended profile support

hello, maintainers

kindly disregard this patch.

The MTK HW encoder does not yet support this. (only sw)

Thanks,
Allen

On 9/15/22 19:51, Allen-KH Cheng wrote:
> Add h264 extended profile support
> 
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@...iatek.com>
> Co-developed-by: kyrie wu <kyrie.wu@...iatek.com>
> Signed-off-by: kyrie wu <kyrie.wu@...iatek.com>
> ---
>  drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c b/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c
> index 13c4f860fa69..ac2ef6275d78 100644
> --- a/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c
> +++ b/drivers/media/platform/mediatek/vcodec/venc/venc_h264_if.c
> @@ -243,8 +243,7 @@ static unsigned int h264_get_profile(struct venc_h264_inst *inst,
>  		mtk_vcodec_err(inst, "unsupported CONSTRAINED_BASELINE");
>  		return 0;
>  	case V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED:
> -		mtk_vcodec_err(inst, "unsupported EXTENDED");
> -		return 0;
> +		return 88;
>  	default:
>  		mtk_vcodec_debug(inst, "unsupported profile %d", profile);
>  		return 100;