Hi all, though I,m not new to audioprocessing on computers, I am kind of new to video.
The question is quite simple: how can I gain control over which codecs are used decoding divX/Xvid movies???
When using gspot to see which codecs are possible to use processing video and audio, I'd like to gain control over them.

For example: mp3streams in divX: there is the fraunhofer, odio dekoda, and directshow. How do I pick those and decide myself which to use????

I'm not talking bout encoding, but decoding/processing/listening and viewing the films
( Hell i hope the answer is briefer than the question)
Cheers!!