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 2014-2024 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0