Re: [XviD-devel] Anime and medium noise material prefilter

[Christoph Lampert <chl@xxxxxxxxxxxxxxxx>]

Hi,

okay, here is the new version. It should compile flawlessly 
with  current CVS (where I changed MBTransQuantInterBVOP() prototype).

The filter should significantly reduce filesize same fixed quant for 
material with redundancied+noise (e.g. Anime from TV). Visual quality
should not be better or worse at fixed quant. Please watch the
_background_ for this. 

To compile you need _PSNR_DEBUG and _SOURCESKIP enabled, but I disabled 
the real internal PSNR-calculation for speed reasons, if _SOURCESKIP is
defined. 

However if you re-enable it, you should see that internal PSNR is
_higher_ than external, because the input image is internally modified
before encoding. 

gruel

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