On 17/01/2023 19:11, Paul B Mahol wrote: > On 1/17/23, Jeffrey Chapuis wrote: >> I'm getting there, don't give up on me. >> >> Now 'limit_upscaled' become the variable used in filter_frame() and >> 'limit' is never change, unless by user >> We only have to update 'limit_upscaled' if 'limit' really changes. > > probably ok Just realize the patch is not attached, sorry.