Access camera data in iOS 4

Question

Before the release of the new SDK, there was some buzz about Apple finally giving access to live camera data :

I read the Apple documentation but did not find any link to this. Now that the NDA has been filmed, does anyone know where this new functionality is documented?

Answer 1

This is fully demonstrated in the video.

Answer 2

Take a look at the AV Foundation structure , especially the AVCapture * classes.