Last Revision:
Version 1.2, 2013-10-31
Set layerUsesCoreImageFilters on NSView's subclass to adopt API changes.
(Full Revision History)
Build Requirements:
Xcode 4.4 or later, Mac OS X v10.8 or later
Runtime Requirements:
Mac OS X v10.8 or later

This OS X sample application uses AVPlayerItemVideoOutput in combination with a custom CIFilter to do basic chroma keying in real time.