VkVideoEncodeSessionParametersGetInfoKHR
The VkVideoEncodeSessionParametersGetInfoKHR
structure is defined as:
typedef struct VkVideoEncodeSessionParametersGetInfoKHR {
VkStructureType sType;
const void* pNext;
VkVideoSessionParametersKHR videoSessionParameters;
} VkVideoEncodeSessionParametersGetInfoKHR;
sType
is a VkStructureType value identifying this structure.pNext
isNULL
or a pointer to a structure extending this structure.videoSessionParameters
is the VkVideoSessionParametersKHR object to retrieve encoded parameter data from.
Depending on the used video encode operation, additional codec-specific
structures may need to be included in the pNext
chain of this
structure to identify the specific video session parameters to retrieve
encoded parameter data for, as described in the corresponding sections.
Valid Usage (Implicit)
VUID-VkVideoEncodeSessionParametersGetInfoKHR-sType-sType
sType
must be VK_STRUCTURE_TYPE_VIDEO_ENCODE_SESSION_PARAMETERS_GET_INFO_KHR
VUID-VkVideoEncodeSessionParametersGetInfoKHR-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 VkVideoEncodeH264SessionParametersGetInfoKHR or VkVideoEncodeH265SessionParametersGetInfoKHR
VUID-VkVideoEncodeSessionParametersGetInfoKHR-sType-unique
The sType
value of each struct in the pNext
chain must be unique
VUID-VkVideoEncodeSessionParametersGetInfoKHR-videoSessionParameters-parameter
videoSessionParameters
must be a valid VkVideoSessionParametersKHR handle