Seat-back video from iPods on flights next year

cameronk writes: "Apple announced partnership agreements with Air France, Continental, Delta, Emirates, KLM and United that will let video from your iPod be displayed on the screen of the seat in front of you, plus older iPods will remain charged through flight. This will be great for inter-continental flights where even my iPod Nano runs out of electricity. I wonder how the airlines will keep inappropriate video (i.e. porn or even just movies like "Snakes on a Plane" or "Alive") from appearing on in-seat video displays."