[Ffmpeg-devel] VP62 libraries now Open Source

Alex Beregszaszi alex
Mon Mar 20 19:54:39 CET 2006


> >any first ideas on what on2 changed in the format between vp3 and vp6?
> >
> >  
> >
> They use an arithmetic coder instead of huffman.

It has more modes (2 new ones), and has new mode/block type predictors.

As I can remember the addition in VP5 was the arithmetic coder only.

Alex Beregszaszi	email: alex at fsn.hu
Free Software Network	cell: +36 70 3144424

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