Global Variable

kCVPixelBufferIOSurfaceCoreAnimationCompatibilityKey

A Boolean value that indicates whether the pixel buffer can be displayed by CoreAnimation.

Declaration

CFStringRef kCVPixelBufferIOSurfaceCoreAnimationCompatibilityKey;

Discussion

This key can be used instead of explicit pixel format keys. When used with other media frameworks, VideoToolbox will choose the best pixel format that CoreAnimation can use.