VkVideoDecodeVP9CapabilitiesKHR

When calling vkGetPhysicalDeviceVideoCapabilitiesKHR to query the capabilities for an VP9 decode profile, the VkVideoCapabilitiesKHR::pNext chain must include a VkVideoDecodeVP9CapabilitiesKHR structure that will be filled with the profile-specific capabilities.

The VkVideoDecodeVP9CapabilitiesKHR structure is defined as:

typedef struct VkVideoDecodeVP9CapabilitiesKHR {
    VkStructureType sType;
    void* pNext;
    StdVideoVP9Level maxLevel;
} VkVideoDecodeVP9CapabilitiesKHR;

pub struct VideoDecodeVP9CapabilitiesKHR {
    s_type: vk::StructureType,
    p_next: *mut c_void,
    max_level: StdVideoVP9Level,
}

• sType is a VkStructureType value identifying this structure.
• pNext is NULL or a pointer to a structure extending this structure.
• maxLevel is a StdVideoVP9Level value specifying the maximum VP9 level supported by the profile, as defined in section A.1 of the VP9 Specification.