kCVPixelBufferPlaneAlignmentKey
A key to a number that specifies the alignment of the planes in the pixel buffer.
Declaration
let kCVPixelBufferPlaneAlignmentKey: CFStringDiscussion
The value for this key is of type CFNumber. Planes start on a byte number that’s a multiple of this value.
See Also
Constants
kCVPixelBufferMemoryAllocatorKeykCVPixelBufferPixelFormatTypeKeykCVPixelBufferWidthKeykCVPixelBufferHeightKeykCVPixelBufferExtendedPixelsLeftKeykCVPixelBufferExtendedPixelsTopKeykCVPixelBufferExtendedPixelsRightKeykCVPixelBufferExtendedPixelsBottomKeykCVPixelBufferBytesPerRowAlignmentKeykCVPixelBufferCGBitmapContextCompatibilityKeykCVPixelBufferCGImageCompatibilityKeykCVPixelBufferOpenGLCompatibilityKeykCVPixelBufferIOSurfacePropertiesKeykCVPixelBufferOpenGLESCompatibilityKeykCVPixelBufferMetalCompatibilityKey