pub type PFN_vkGetPhysicalDeviceVideoEncodeQualityLevelPropertiesKHR = unsafe extern "system" fn(physical_device: PhysicalDevice, p_quality_level_info: *const PhysicalDeviceVideoEncodeQualityLevelInfoKHR<'_>, p_quality_level_properties: *mut VideoEncodeQualityLevelPropertiesKHR<'_>) -> Result;