I wouldn't define a ripped DVD as streaming. To me that's Netflix or Prime or Hulu or whatever.
I *buy* my Movies, and Netflix TV shows I missed mostly. While attempting to lose weight I've watched a lot of TV series on Netflix on the treadmill this last year. So much so that I've made myself bored/tired of watching something. Playing PS3 games on a treadmill is all well and good until you place assassin's creed and inadvertently take a step/lean while climbing on a building.