C Specification

The VkPhysicalDeviceVideoFormatInfoKHR input structure is defined as:

// Provided by VK_KHR_video_queue
typedef struct VkPhysicalDeviceVideoFormatInfoKHR {
     VkStructureType     sType;
    void*                pNext;
    VkImageUsageFlags    imageUsage;
} VkPhysicalDeviceVideoFormatInfoKHR;

Members

  • sType is the type of this structure.

  • pNext is NULL or a pointer to a structure extending this structure.

  • imageUsage is a bitmask of VkImageUsageFlagBits specifying the intended usage of the video images.

Description

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 VkVideoProfilesKHR

  • 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

See Also

VK_KHR_video_queue, VkImageUsageFlags, VkStructureType, vkGetPhysicalDeviceVideoFormatPropertiesKHR

Document Notes

For more information, see the Vulkan Specification

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

Copyright

Copyright 2014-2022 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0