VkVideoEncodeH264DpbSlotInfoEXT(3)

# VkVideoEncodeH264DpbSlotInfoEXT(3) Manual Page

## Name

VkVideoEncodeH264DpbSlotInfoEXT - Structure specifies H.264 encode DPB picture info

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## C Specification

The VkVideoEncodeH264DpbSlotInfoEXT structure correlates a DPB slot index with codec-specific information and is defined as:

    // Provided by VK_EXT_video_encode_h264
    typedef struct VkVideoEncodeH264DpbSlotInfoEXT {
        VkStructureType                         sType;
        const void*                             pNext;
        int8_t                                  slotIndex;
        const StdVideoEncodeH264PictureInfo*    pStdPictureInfo;
    } VkVideoEncodeH264DpbSlotInfoEXT;

## Members

## Description

Valid Usage (Implicit)

- VUID-VkVideoEncodeH264DpbSlotInfoEXT-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_EXT`

- VUID-VkVideoEncodeH264DpbSlotInfoEXT-pNext-pNext
  `pNext` must be `NULL`

- VUID-VkVideoEncodeH264DpbSlotInfoEXT-pStdPictureInfo-parameter
  `pStdPictureInfo` must be a valid pointer to a valid `StdVideoEncodeH264PictureInfo` value

## See Also

VkStructureType, VkVideoEncodeH264NaluSliceEXT, VkVideoEncodeH264VclFrameInfoEXT

## 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 2014-2021 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0