Structures
VkPhysicalDeviceVideoFormatInfoKHR
Structure specifying the codec video format
The VkPhysicalDeviceVideoFormatInfoKHR
structure is defined as:
typedef struct VkPhysicalDeviceVideoFormatInfoKHR {
VkStructureType sType;
const void* pNext;
VkImageUsageFlags imageUsage;
} VkPhysicalDeviceVideoFormatInfoKHR;
sType
is a VkStructureType value identifying this structure.pNext
isNULL
or a pointer to a structure extending this structure.imageUsage
is a bitmask of VkImageUsageFlagBits specifying the intended usage of the video images.
Valid Usage (Implicit)
VUID-VkPhysicalDeviceVideoFormatInfoKHR-sType-sType
sType
must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VIDEO_FORMAT_INFO_KHR
VUID-VkPhysicalDeviceVideoFormatInfoKHR-pNext-pNext
pNext
must be NULL
or a pointer to a valid instance of VkVideoProfileListInfoKHR
VUID-VkPhysicalDeviceVideoFormatInfoKHR-sType-unique
The sType
value of each struct in the pNext
chain must be unique
VUID-VkPhysicalDeviceVideoFormatInfoKHR-imageUsage-parameter
imageUsage
must be a valid combination of VkImageUsageFlagBits values
VUID-VkPhysicalDeviceVideoFormatInfoKHR-imageUsage-requiredbitmask
imageUsage
must not be 0