C Specification

Bits which can be set in VkVideoCapabilitiesKHR::flags are:

// Provided by VK_KHR_video_queue
typedef enum VkVideoCapabilityFlagBitsKHR {
    VK_VIDEO_CAPABILITY_PROTECTED_CONTENT_BIT_KHR = 0x00000001,
    VK_VIDEO_CAPABILITY_SEPARATE_REFERENCE_IMAGES_BIT_KHR = 0x00000002,
} VkVideoCapabilityFlagBitsKHR;

Description

  • VK_VIDEO_CAPABILITY_PROTECTED_CONTENT_BIT_KHR indicates that video sessions support producing and consuming protected content.

  • VK_VIDEO_CAPABILITY_SEPARATE_REFERENCE_IMAGES_BIT_KHR indicates that the video picture resources associated with the DPB slots of a video session can be backed by separate VkImage objects. If this capability flag is not present, then all DPB slots of a video session must be associated with video picture resources backed by the same VkImage object (e.g. using different layers of the same image).

See Also

VK_KHR_video_queue, VkVideoCapabilityFlagsKHR

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