C Specification
The VkChromaLocation enum defines the location of downsampled chroma component samples relative to the luma samples, and is defined as:
// Provided by VK_VERSION_1_1
typedef enum VkChromaLocation {
VK_CHROMA_LOCATION_COSITED_EVEN = 0,
VK_CHROMA_LOCATION_MIDPOINT = 1,
} VkChromaLocation;Description
-
VK_CHROMA_LOCATION_COSITED_EVENspecifies that downsampled chroma samples are aligned with luma samples with even coordinates. -
VK_CHROMA_LOCATION_MIDPOINTspecifies that downsampled chroma samples are located half way between each even luma sample and the nearest higher odd luma sample.
Document Notes
For more information, see the Vulkan Specification
This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.