const image.YCbCrSubsampleRatio422

4 uses

	image (current package)
		ycbcr.go#L16: 	YCbCrSubsampleRatio422
		ycbcr.go#L27: 	case YCbCrSubsampleRatio422:
		ycbcr.go#L103: 	case YCbCrSubsampleRatio422:
		ycbcr.go#L150: 	case YCbCrSubsampleRatio422: