[MPlayer-dev-eng] [PATCH] vf_eq2 extensions

[Michael Niedermayer]

Hi

On Friday 31 January 2003 17:20, D Richard Felker III wrote:
[...]
> > I am reluctant to put this stuff in vf_eq.c because the main
> > function that I need (the main reason for vf_eq2 to exist) is
> > gamma correction and that's the one thing that can't be done
> > efficiently in vf_eq.c.
>
> Hmm, someone should add polynomial approx gamma correction to eq then
> so we can just make eq2 obsolete.
i doubt that evaluating a polynom is faster than a single L1 cache read from a 
256 byte LUT

[...]

Michael