[FFmpeg-devel] [PATCH] lavfi: add xbr filter

[Timothy Gu]

On Sunday, November 2, 2014, Timothy Gu <timothygu99 at gmail.com> wrote:

>
> Found a C++ implementation:
> http://sourceforge.net/p/paintown/code/HEAD/tree/trunk/src/util/graphics/sdl/xbr.cpp
>
>

> It says "xBR 3.3b" and I'm not sure what variant that is in the filthy
> pants blog.
>
> It's close to C and standalone enough, and it is licensed under the LGPL
> (v3 though).
>
> Found via
> http://wayofthepixel.net/index.php?PHPSESSID=lm3asavrs3g8u63g8k28d62u82&topic=13508.10
>

It even includes a fix for "ambiguous cases of abs" which might be what you
guys were talking about.

http://sourceforge.net/p/paintown/code/7261/

Timothy