C Specification
A video profile is defined by VkVideoProfileKHR structure as:
// Provided by VK_KHR_video_queue
typedef struct VkVideoProfileKHR {
VkStructureType sType;
void* pNext;
VkVideoCodecOperationFlagBitsKHR videoCodecOperation;
VkVideoChromaSubsamplingFlagsKHR chromaSubsampling;
VkVideoComponentBitDepthFlagsKHR lumaBitDepth;
VkVideoComponentBitDepthFlagsKHR chromaBitDepth;
} VkVideoProfileKHR;
Members
-
sType
is the type of this structure. -
pNext
isNULL
or a pointer to a structure extending this structure. -
videoCodecOperation
is a VkVideoCodecOperationFlagBitsKHR value specifying a video codec operation. -
chromaSubsampling
is a bitmask of VkVideoChromaSubsamplingFlagBitsKHR specifying video chroma subsampling information. -
lumaBitDepth
is a bitmask of VkVideoComponentBitDepthFlagBitsKHR specifying video luma bit depth information. -
chromaBitDepth
is a bitmask of VkVideoComponentBitDepthFlagBitsKHR specifying video chroma bit depth information.
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.