Registered Extension Number

599

Revision

1

Ratification Status

Ratified

Extension and Version Dependencies

VK_KHR_video_encode_queue

Contact

Extension Proposal

VK_KHR_video_encode_feedback2

Other Extension Metadata

Last Modified Date

2026-02-04

IP Status

No known IP claims.

Contributors

  • Sreerenj Balachandran, Amazon

  • Ahmed Abdelkhalek, AMD

  • Benjamin Cheng, AMD

  • Aidan Fabius, Core Avionics & Industrial Inc.

  • Ping Liu, Intel

  • Srinath Kumarapuram, NVIDIA

  • Tony Zlatinski, NVIDIA

  • Daniel Rakos, RasterGrid

Description

This extension builds upon the VK_QUERY_TYPE_VIDEO_ENCODE_FEEDBACK_KHR queries introduced by the VK_KHR_video_encode_queue extension and extends the set of supported video encode feedback values with additional statistics about the encoded picture, including per picture partition feedback values.

New Structures

New Enums

New Bitmasks

New Enum Constants

Version History

  • Revision 1, 2026-02-04 (Daniel Rakos)

    • Internal revisions

See Also

No cross-references are available

Document Notes

For more information, see the Vulkan Specification.

This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.

Copyright

Copyright 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0