C Specification

The VkVideoEncodeH265SessionCreateInfoKHR structure is defined as:

// Provided by VK_KHR_video_encode_h265
typedef struct VkVideoEncodeH265SessionCreateInfoKHR {
    VkStructureType         sType;
    const void*             pNext;
    VkBool32                useMaxLevelIdc;
    StdVideoH265LevelIdc    maxLevelIdc;
} VkVideoEncodeH265SessionCreateInfoKHR;

Members

  • sType is a VkStructureType value identifying this structure.

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

  • useMaxLevelIdc indicates whether the value of maxLevelIdc should be used by the implementation. When it is set to VK_FALSE, the implementation ignores the value of maxLevelIdc and uses the value of VkVideoEncodeH265CapabilitiesKHR::maxLevelIdc, as reported by vkGetPhysicalDeviceVideoCapabilitiesKHR for the video profile.

  • maxLevelIdc is a StdVideoH265LevelIdc value specifying the upper bound on the H.265 level for the video bitstreams produced by the created video session, where enum constant STD_VIDEO_H265_LEVEL_IDC_<major>_<minor> identifies H.265 level <major>.<minor> as defined in section A.4 of the ITU-T H.265 Specification.

Description

Valid Usage (Implicit)

  • VUID-VkVideoEncodeH265SessionCreateInfoKHR-sType-sType
    sType must be VK_STRUCTURE_TYPE_VIDEO_ENCODE_H265_SESSION_CREATE_INFO_KHR

See Also

VK_KHR_video_encode_h265, VkBool32, 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