Simple DVD to DIVX with quad core support?

[jarrodl]

I have a standalone Divx player. I want to make divx files from dvds (some already ripped as iso some as video_ts and some still on the disc) I have a quad core processor in my computer and would like to know a quick and simple app. that will use all 4 cores and quickly make my dvds into divx files for my standalone? I would like to ability to vary to quality/speed/size if possible. Some movies I would like to be high quality with no concern for speed or size. Some I would like to encode small with little concern for quality or speed.
Does any of this make sense?
Thanks in advance.

[jagabo]

AviSynth + DgIndex + VirtualDub + Divx codec
AutoGK
Xvid4PSP
Divx Converter

[jman98]

I recommend that you look at the following sticky. It lists some encoding options that may be problems for Divx playback with some standalone players. It's generally best to avoid these options unless you have tested your player and are sure it supports them.
http://forum.videohelp.com/topic352457.html