Ways to detect global motion (for use with conditional filter)?

[mandarinka]

I want use ConditionalFilter to switch between two IVTC modes depending on the presence of global motion, but I wasn't able to determine the formula for the decission by myself.

I know there are several avisynth plugins working with global motion, like MDepan for example. Sadly I have no programing experience and I don't know how to extract the data I need from them.

Is it possible to somehow extract the global motion evaluation data from mdepan into some variable that I would be able to use for ConditionalFilter? Or, anybody has ideas for some other approach to do that detection?

Thanks!