vkGetPhysicalDeviceVideoCapabilitiesKHR

To query video coding capabilities for a specific video profile, call:

VkResult vkGetPhysicalDeviceVideoCapabilitiesKHR(
    VkPhysicalDevice physicalDevice,
    const VkVideoProfileInfoKHR* pVideoProfile,
    VkVideoCapabilitiesKHR* pCapabilities);

• physicalDevice is the physical device from which to query the video decode or encode capabilities.
• pVideoProfile is a pointer to a VkVideoProfileInfoKHR structure.
• pCapabilities is a pointer to a VkVideoCapabilitiesKHR structure in which the capabilities are returned.

If the video profile described by pVideoProfile is supported by the implementation, then this command returns VK_SUCCESS and pCapabilities is filled with the capabilities supported with the specified video profile. Otherwise, one of the video-profile-specific error codes are returned.