A value for the QTMovieFrameImageType key of the QTMovie frameImageAtTime:withAttributes:error: attributes dictionary. Specifies that the type of image returned should be a CGImageRef.
Available in Mac OS X v10.5 and later.
Declaration Syntax Version Information- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)