Thanks for the new version, just tried it - looks great with the new SourceMatch on my MiniDV stuff.
But with another type of source that requires rep0=0 there is something odd I noticed: whenever I use any of the lossless modes, especially without SourceMatch (SourceMatch=0) I pretty much always have combing left in the output. With version 2.51 this was not the case (version 2.51's fake lossless "Lossless=1" was free of remaining combs for me).
I also find the fake lossless mode to have a lot more remaining combing than the true lossless mode Lossless=1 (which doesn't make sense), even with the default rep0=4.
Edit: Sorry, forgot to add: I'm using rep0=0 because otherwise static parts (Text) laying on top of the motion would have an ugly up and down bobbing occasionally on this source (is there a better way to fix this?). The described problem with combing never occurs with rep>0, and never with QTGMC 2.51.
Edit: cleaned my post, got messed up somehow.
Code:
QTGMC(2,2,1, 0,0,4, Lossless=2, SourceMatch=0) #lots of combs (but steady text)