VkVideoDecodeH265PictureInfoEXT(3)

# VkVideoDecodeH265PictureInfoEXT(3) Manual Page

## Name

VkVideoDecodeH265PictureInfoEXT - Structure specifies H.265 picture information when decoding a frame

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## C Specification

The `VkVideoDecodeH265PictureInfoEXT` structure is defined as:

    // Provided by VK_EXT_video_decode_h265
    typedef struct VkVideoDecodeH265PictureInfoEXT {
        VkStructureType                   sType;
        const void*                       pNext;
        StdVideoDecodeH265PictureInfo*    pStdPictureInfo;
        uint32_t                          slicesCount;
        const uint32_t*                   pSlicesDataOffsets;
    } VkVideoDecodeH265PictureInfoEXT;

## Members

- `sType` is the type of this structure.

- `pNext` is `NULL` or a pointer to a structure extending this structure.

- `pStdPictureInfo` is a pointer to a `StdVideoDecodeH265PictureInfo` structure specifying codec standard specific picture information from the H.265 specification.

- `slicesCount` is the number of slices in this picture.

- `pSlicesDataOffsets` is a pointer to an array of `slicesCount` offsets indicating the start offset of each slice within the bitstream buffer.

## Description

Valid Usage (Implicit)

- VUID-VkVideoDecodeH265PictureInfoEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_VIDEO_DECODE_H265_PICTURE_INFO_EXT`

- VUID-VkVideoDecodeH265PictureInfoEXT-pStdPictureInfo-parameter
  `pStdPictureInfo` must be a valid pointer to a `StdVideoDecodeH265PictureInfo` value

- VUID-VkVideoDecodeH265PictureInfoEXT-pSlicesDataOffsets-parameter
  `pSlicesDataOffsets` must be a valid pointer to an array of `slicesCount` `uint32_t` values

- VUID-VkVideoDecodeH265PictureInfoEXT-slicesCount-arraylength
  `slicesCount` must be greater than `0`

## See Also

VK_EXT_video_decode_h265, 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 2014-2022 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0