I've been testing with AVS+/MT mode w/QTGMC. So far, I haven't checked numbers against SETs 2.6RC1, but fwiw, in 64bit version, AVS+ will complete an encode that fails with the older (JoshyD?) 64-bit build.
My very basic script:
Code:
Import("c:\temp\job1\setfiltermtmodes.avsi")
MPEG2Source("C:\Temp\job1\movie.d2v")
ChangeFPS(last,last,true)
AssumeTFF()
QTGMC( Preset="Faster", FPSDivisor=2, EdiThreads=6)
%RESIZE%
Prefetch(4)
Have you tried yet? If so, what kind of numbers do you see?