# VkBindVideoSessionMemoryInfoKHR(3) Manual Page

## Name

VkBindVideoSessionMemoryInfoKHR - Structure specifying memory bindings for a video session object

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## C Specification

The `VkBindVideoSessionMemoryInfoKHR` structure is defined as:

    // Provided by VK_KHR_video_queue
    typedef struct VkBindVideoSessionMemoryInfoKHR {
        VkStructureType    sType;
        const void*        pNext;
        uint32_t           memoryBindIndex;
        VkDeviceMemory     memory;
        VkDeviceSize       memoryOffset;
        VkDeviceSize       memorySize;
    } VkBindVideoSessionMemoryInfoKHR;

## Members

- `sType` is a VkStructureType value identifying this structure.

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

- `memoryBindIndex` is the memory binding index to bind memory to.

- `memory` is the allocated device memory to be bound to the video session’s memory binding with index `memoryBindIndex`.

- `memoryOffset` is the start offset of the region of `memory` which is to be bound.

- `memorySize` is the size in bytes of the region of `memory`, starting from `memoryOffset` bytes, to be bound.

## Description

Valid Usage

- VUID-VkBindVideoSessionMemoryInfoKHR-memoryOffset-07201
  `memoryOffset` must be less than the size of `memory`

- VUID-VkBindVideoSessionMemoryInfoKHR-memorySize-07202
  `memorySize` must be less than or equal to the size of `memory` minus `memoryOffset`

Valid Usage (Implicit)

- VUID-VkBindVideoSessionMemoryInfoKHR-sType-sType
  `sType` must be `VK_STRUCTURE_TYPE_BIND_VIDEO_SESSION_MEMORY_INFO_KHR`

- VUID-VkBindVideoSessionMemoryInfoKHR-pNext-pNext
  `pNext` must be `NULL`

- VUID-VkBindVideoSessionMemoryInfoKHR-memory-parameter
  `memory` must be a valid VkDeviceMemory handle

## See Also

VK_KHR_video_queue, VkDeviceMemory, VkDeviceSize, VkStructureType, vkBindVideoSessionMemoryKHR

## 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