C Specification

When calling vkGetPhysicalDeviceVideoCapabilitiesKHR to query the capabilities for an AV1 decode profile, the VkVideoCapabilitiesKHR::pNext chain must include a VkVideoDecodeAV1CapabilitiesKHR structure that will be filled with the profile-specific capabilities.

The VkVideoDecodeAV1CapabilitiesKHR structure is defined as:

// Provided by VK_KHR_video_decode_av1
typedef struct VkVideoDecodeAV1CapabilitiesKHR {
    VkStructureType     sType;
    void*               pNext;
    StdVideoAV1Level    maxLevel;
} VkVideoDecodeAV1CapabilitiesKHR;

Members

  • sType is a VkStructureType value identifying this structure.

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

  • maxLevel is a StdVideoAV1Level value specifying the maximum AV1 level supported by the profile, as defined in section A.3 of the AV1 Specification.

Description

Valid Usage (Implicit)

  • VUID-VkVideoDecodeAV1CapabilitiesKHR-sType-sType
    sType must be VK_STRUCTURE_TYPE_VIDEO_DECODE_AV1_CAPABILITIES_KHR

See Also

VK_KHR_video_decode_av1, VkStructureType

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 2014-2024 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0