VkVideoDecodeH264DpbSlotInfoEXT(3)

# VkVideoDecodeH264DpbSlotInfoEXT(3) Manual Page

## Name

VkVideoDecodeH264DpbSlotInfoEXT - Structure specifies H.264 decode DPB picture information

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## C Specification

The VkVideoDecodeH264DpbSlotInfoEXT structure correlates a DPB Slot index with codec-specific information and is defined as:

    // Provided by VK_EXT_video_decode_h264
    typedef struct VkVideoDecodeH264DpbSlotInfoEXT {
        VkStructureType                           sType;
        const void*                               pNext;
        const StdVideoDecodeH264ReferenceInfo*    pStdReferenceInfo;
    } VkVideoDecodeH264DpbSlotInfoEXT;

## Members

- `sType` is the type of this structure.

- `pStdReferenceInfo` is a pointer to a `StdVideoDecodeH264ReferenceInfo` structure specifying the codec standard specific picture reference information from the H.264 specification.

## Description

Valid Usage (Implicit)

- VUID-VkVideoDecodeH264DpbSlotInfoEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_VIDEO_DECODE_H264_DPB_SLOT_INFO_EXT`

- VUID-VkVideoDecodeH264DpbSlotInfoEXT-pStdReferenceInfo-parameter
  `pStdReferenceInfo` must be a valid pointer to a valid `StdVideoDecodeH264ReferenceInfo` value

## See Also

VK_EXT_video_decode_h264, 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