VkVideoEncodeFlagBitsKHR(3)

# VkVideoEncodeFlagBitsKHR(3) Manual Page

## Name

VkVideoEncodeFlagBitsKHR - Video encode flags

## C Specification

Bits which can be set in VkVideoEncodeInfoKHR::`flags`, specifying video encode flags, are:

    // Provided by VK_KHR_video_encode_quantization_map
    typedef enum VkVideoEncodeFlagBitsKHR {
      // Provided by VK_KHR_video_encode_intra_refresh
        VK_VIDEO_ENCODE_INTRA_REFRESH_BIT_KHR = 0x00000004,
      // Provided by VK_KHR_video_encode_quantization_map
        VK_VIDEO_ENCODE_WITH_QUANTIZATION_DELTA_MAP_BIT_KHR = 0x00000001,
      // Provided by VK_KHR_video_encode_quantization_map
        VK_VIDEO_ENCODE_WITH_EMPHASIS_MAP_BIT_KHR = 0x00000002,
    } VkVideoEncodeFlagBitsKHR;

## Description

- VK_VIDEO_ENCODE_WITH_QUANTIZATION_DELTA_MAP_BIT_KHR specifies the use of a quantization delta map in the issued video encode operations.

- VK_VIDEO_ENCODE_WITH_EMPHASIS_MAP_BIT_KHR specifies the use of an emphasis map in the issued video encode operations.

- VK_VIDEO_ENCODE_INTRA_REFRESH_BIT_KHR enables intra refresh for the encoded picture.

## See Also

VK_KHR_video_encode_quantization_map, VkVideoEncodeFlagsKHR

## 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 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0