[MPlayer-dev-eng] XviD Vbr Libary

Christoph Lampert chl at math.uni-bonn.de
Tue Sep 3 18:09:02 CEST 2002


Kim Minh wrote:
> Hello,
> 
> I have modified mencoder's divx4 encoder so that it can make use of
> XviD VBR Library (found in transcode's sources).  I only tested it on
> a single movie and the results are not that great.  I'll do some more
> testings and post more precise results (but it's so loooong to get
> test results).
> 
> Should I commit the changes now, wait before pre7 or even 0.90, or
> wait until it gives better results than current divx4_vbr?

This library is not for general use, yet. It still has problem with too
large quantizers for keyframes, also, the parameters are not optimimal.
Most likely, there will be changes in the API.

If you use it now, be aware of that. For the moment, the main advantage,
is that it's 100% GPL.
If divx4_vbr.c is still the one I "wrote" long ago, that still has
OpenDivX license code in it. 

Christoph






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