VkVideoEncodeQualityLevelPropertiesKHR(3)

Name

VkVideoEncodeQualityLevelPropertiesKHR - Structure describing the video encode quality level properties

C Specification

The VkVideoEncodeQualityLevelPropertiesKHR structure is defined as:

// Provided by VK_KHR_video_encode_queue
typedef struct VkVideoEncodeQualityLevelPropertiesKHR {
    VkStructureType                            sType;
    void*                                      pNext;
    VkVideoEncodeRateControlModeFlagBitsKHR    preferredRateControlMode;
    uint32_t                                   preferredRateControlLayerCount;
} VkVideoEncodeQualityLevelPropertiesKHR;

Members

sType is a VkStructureType value identifying this structure.
pNext is NULL or a pointer to a structure extending this structure.
preferredRateControlMode is a VkVideoEncodeRateControlModeFlagBitsKHR value indicating the preferred rate control mode to use with the video encode quality level.
preferredRateControlLayerCount indicates the preferred number of rate control layers to use with the video encode quality level.

Description

Valid Usage (Implicit)

VUID-VkVideoEncodeQualityLevelPropertiesKHR-sType-sType
sType must be VK_STRUCTURE_TYPE_VIDEO_ENCODE_QUALITY_LEVEL_PROPERTIES_KHR
VUID-VkVideoEncodeQualityLevelPropertiesKHR-pNext-pNext
Each pNext member of any structure (including this one) in the pNext chain must be either NULL or a pointer to a valid instance of VkVideoEncodeAV1QualityLevelPropertiesKHR, VkVideoEncodeH264QualityLevelPropertiesKHR, or VkVideoEncodeH265QualityLevelPropertiesKHR
VUID-VkVideoEncodeQualityLevelPropertiesKHR-sType-unique
The sType value of each structure in the pNext chain must be unique

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.