[FFmpeg-devel] PATCH: doc/swscaler: explain default Lanczos parameter

[Werner Robitza]

On Sun, May 26, 2019 at 6:09 PM Gyan <ffmpeg at gyani.pro> wrote:
> Do you want to update it for all algorithms with missing parameter details?

Not at this stage – would be a lot of guesswork since I didn't
implement the filters. Also, at least from research I've seen, the
Lanczos parameter seems to be used often with different values. So
it's a little more important IMO.

I can give it a shot if I see something obvious, but I'd be happy for
this to be merged in the meantime.

Werner