kCMFormatDescriptionChromaLocation_Top
The chroma sample is horizontally centered, but co-sited with the top row of the luma samples.
Declaration
let kCMFormatDescriptionChromaLocation_Top: CFStringThe chroma sample is horizontally centered, but co-sited with the top row of the luma samples.
let kCMFormatDescriptionChromaLocation_Top: CFString