Public domain Fast Bilinear code?

[Blight]

I've found a few implementation of public-domain Bilinear code for Delphi, but they are either extremely slow or inaccurate (don't seem to use the bottom/right row/column).

Anyone aware of pretty fast (doesn't have to be asm optimized) code that works accurately? And if possible, in delphi?

[UMP]

If you DL the FU source code you'll find an MMX implementation of a bilinear resize for YV12 (planar) format

[Latexxx]

Avisynth has nice GPL'ed resizing code.

[Blight]

Yes, but I can't use GPL as my own program is not GPLed...

[DaveEL]

Just a quick note to point out the FU source is gpl too im afraid.
Not many people release stuff as PD these days gpl has advantages for the original author (ie they can use any improvements made) if they want to give the source away.

DaveEL

[Latexxx]

Originally posted by Blight
Yes, but I can't use GPL as my own program is not GPLed...
GPL it!

[Blight]

Latexxx:
The only working GPL business model is "Support". There is no money to be made by providing support for a media player. Heck, I've been doing it for free for over 3 years.

If I were to GPL Zoom Player, I might as well find a box on the street to live in as I won't be able to make a living.

DaveEL:
Yeah, but it also prevents the code from being used by non-open sourced products that may benefit users. Simple "No Access" may prevent development entirely. This is why I prefer the Mozilla License.

[Sulik]

Why not just pick up a book or two on assembly programming ?
At least you'll learn something.

It's really not that hard to write

y(n) = (1-k)x(n) + (k)x(n+1)