M2v file from DVDEncrypter, can it go straight to CCE

I have a movie which is way big. If I extract the M2V and one AC3 track, how do I re-encode the M2V. I normally just use DVD2AVI to frameserve when I have the vobs. If I have the m2v can I just load that into CCE?

you can give it directly to CCE if you have a VFW codec installed that plays mpeg-2, of which i dont think any exist. basically all MPEG-2 codecs are DirectShow based, and although CCE can read DirectShow AVI files (overcomes the 2gb limit), it can only use VFW codecs, which CAN be used in a DirectShow AVI. the short answer is you have to frame serve your m2v to CCE, or use tmpgenc, which i think can accept DirectShow Sources Enf..

So can I just use AVISynth to do the frameserving for a M2V file?