kCMFormatDescriptionChromaLocation_DV420
The Cr and Cb samples are alternately co-sited with the left luma samples of the same field.
Declaration
let kCMFormatDescriptionChromaLocation_DV420: CFStringThe Cr and Cb samples are alternately co-sited with the left luma samples of the same field.
let kCMFormatDescriptionChromaLocation_DV420: CFString