kCVPixelBufferOpenGLTextureCacheCompatibilityKey
A key to a Boolean value that indicates whether OpenGL performs format conversions of the texture-cache data in a shader.
Declaration
let kCVPixelBufferOpenGLTextureCacheCompatibilityKey: CFStringDiscussion
This key instructs the graphics subsystem to perform YCbCr-to-RGB conversions for the texture-cache data in a GPU shader, instead of performing them natively in OpenGL.
See Also
Constants
kCVPixelBufferMemoryAllocatorKeykCVPixelBufferPixelFormatTypeKeykCVPixelBufferWidthKeykCVPixelBufferHeightKeykCVPixelBufferExtendedPixelsLeftKeykCVPixelBufferExtendedPixelsTopKeykCVPixelBufferExtendedPixelsRightKeykCVPixelBufferExtendedPixelsBottomKeykCVPixelBufferBytesPerRowAlignmentKeykCVPixelBufferCGBitmapContextCompatibilityKeykCVPixelBufferCGImageCompatibilityKeykCVPixelBufferOpenGLCompatibilityKeykCVPixelBufferPlaneAlignmentKeykCVPixelBufferIOSurfacePropertiesKeykCVPixelBufferOpenGLESCompatibilityKey