[XviD-devel] Where does the quantization matrices come from?

[Edouard Gomez]

Rafal Mantiuk (rmantiuk at bukowe.org) wrote:
> Does  anybody  know  where   the  default  weighting  matrices  W  for
> quantization of DCT  coefficients come from? (default_intra_matrix and
> default_inter_matrix in quant_matrix.c)

They're defined in the standard. More  precisely at page 115 and 116, in
the section describing VOL header (6.3.3 Video Object Layer).

-- 
Edouard Gomez