VkVideoDecodeCapabilitiesKHR

When calling vkGetPhysicalDeviceVideoCapabilitiesKHR with pVideoProfile→videoCodecOperation specifying a decode operation, the VkVideoDecodeCapabilitiesKHR structure must be included in the pNext chain of the VkVideoCapabilitiesKHR structure to retrieve capabilities specific to video decoding.

The VkVideoDecodeCapabilitiesKHR structure is defined as:

typedef struct VkVideoDecodeCapabilitiesKHR {
    VkStructureType sType;
    void* pNext;
    VkVideoDecodeCapabilityFlagsKHR flags;
} VkVideoDecodeCapabilitiesKHR;

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• flags is a bitmask of VkVideoDecodeCapabilityFlagBitsKHR describing the supported video decoding capabilities.