Re: [PATCH v7, 09/15] media: mtk-vcodec: disable vp8 4K capability

[Nicolas Dufresne]

Le mercredi 23 février 2022 à 11:40 +0800, Yunfei Dong a écrit :
> For vp8 not support 4K, need to disable it.

This patch will need to be changed after you have moved this code into the
proper ioctl.

> 
> Signed-off-by: Yunfei Dong <yunfei.dong@xxxxxxxxxxxx>
> ---
>  drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
> index bae43938ee37..ba188d16f0fb 100644
> --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
> +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
> @@ -532,7 +532,8 @@ static int vidioc_enum_framesizes(struct file *file, void *priv,
>  		fsize->type = V4L2_FRMSIZE_TYPE_STEPWISE;
>  		fsize->stepwise = dec_pdata->vdec_framesizes[i].stepwise;
>  		if (!(ctx->dev->dec_capability &
> -				VCODEC_CAPABILITY_4K_DISABLED)) {
> +				VCODEC_CAPABILITY_4K_DISABLED) &&
> +				fsize->pixel_format != V4L2_PIX_FMT_VP8_FRAME) {
>  			mtk_v4l2_debug(3, "4K is enabled");
>  			fsize->stepwise.max_width =
>  					VCODEC_DEC_4K_CODED_WIDTH;