myth commercial detection

Applies a series of score for the scene based on looking at all three factors in relation to one another, especially taking timing and patterns into account. Based on the final score of a scene, it's either (essentially) dropped into the show bucket or the commercial bucket. It's not a black/white type thing. Because of the scoring, there are a whole range of grays in the middle. You end up with scenes that looks "more" like commercials or "more" like show content, and they are then flagged as such.

in other words, it's a Bayesian update! I'll look into this more…