kCVPixelFormatBlockVerticalAlignment
The vertical alignment requirements of this format (type CFNumber). Assumed to be 1 if this key is not present.
Declaration
let kCVPixelFormatBlockVerticalAlignment: CFStringSee Also
Constants
kCVPixelFormatComponentRangekCVPixelFormatComponentRange_FullRangekCVPixelFormatComponentRange_VideoRangekCVPixelFormatComponentRange_WideRangekCVPixelFormatContainsRGBkCVPixelFormatContainsYCbCrkCVPixelFormatNamekCVPixelFormatConstantkCVPixelFormatCodecTypekCVPixelFormatFourCCkCVPixelFormatContainsAlphakCVPixelFormatPlaneskCVPixelFormatBlockWidthkCVPixelFormatBlockHeightkCVPixelFormatBitsPerBlock