vkQueueNotifyOutOfBandNV(3)

# vkQueueNotifyOutOfBandNV(3) Manual Page

## Name

vkQueueNotifyOutOfBandNV - Notify out of band queue

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## C Specification

An application can mark a queue as Out of Band to indicate that all `vkQueueSubmit` calls on this queue are ignored for latency evaluation by calling:

    // Provided by VK_NV_low_latency2
    void vkQueueNotifyOutOfBandNV(
        VkQueue                                     queue,
        const VkOutOfBandQueueTypeInfoNV*           pQueueTypeInfo);

## Parameters

- `queue` is the VkQueue to be marked as out of band.

- `pQueueTypeInfo` is a pointer to a VkOutOfBandQueueTypeInfoNV structure specifying the queue type.

## Description

Valid Usage (Implicit)

- VUID-vkQueueNotifyOutOfBandNV-queue-parameter
  `queue` must be a valid VkQueue handle

- VUID-vkQueueNotifyOutOfBandNV-pQueueTypeInfo-parameter
  `pQueueTypeInfo` must be a valid pointer to a valid VkOutOfBandQueueTypeInfoNV structure

Command Properties

Command Buffer Levels | Render Pass Scope | Video Coding Scope | Supported Queue Types | Command Type
--- | --- | --- | --- | ---
- | - | - | Any | -

## See Also

VK_NV_low_latency2, VkOutOfBandQueueTypeInfoNV, VkQueue

## 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 2014-2023 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0