title: iPhone 7 Plus - AVFoundation dual camera
body: <p>I'm actively researching this at the moment, but now that the iPhone 7 Plus has a dual camera system, will AVFoundation allow you to handle video frames from each specific camera simultaneously? </p>
  
  <p>I am thinking/hoping that I'll be able to handle output from two <code>AVCaptureDevice</code> instances at the same time given a certain position.</p>