On 1/30/24 10:24, Leo Izen wrote:
> +        jxl_fmt.align = -frame->linesize[0];
> +        data = frame->data[0] + frame->linesize[0] * (info.ysize - 1);
> +    }
>   

Something like this ^ is what you're requesting, right?

- Leo Izen (Traneptora)