C Specification
The VkVideoEncodeH265SessionParametersGetInfoKHR structure is defined
as:
// Provided by VK_KHR_video_encode_h265
typedef struct VkVideoEncodeH265SessionParametersGetInfoKHR {
VkStructureType sType;
const void* pNext;
VkBool32 writeStdVPS;
VkBool32 writeStdSPS;
VkBool32 writeStdPPS;
uint32_t stdVPSId;
uint32_t stdSPSId;
uint32_t stdPPSId;
} VkVideoEncodeH265SessionParametersGetInfoKHR;
Members
-
sTypeis a VkStructureType value identifying this structure. -
pNextisNULLor a pointer to a structure extending this structure. -
writeStdVPSindicates whether the encoded H.265 video parameter set identified bystdVPSIdis requested to be retrieved. -
writeStdSPSindicates whether the encoded H.265 sequence parameter set identified by the pair constructed fromstdVPSIdandstdSPSIdis requested to be retrieved. -
writeStdPPSindicates whether the encoded H.265 picture parameter set identified by the triplet constructed fromstdVPSId,stdSPSId, andstdPPSIdis requested to be retrieved. -
stdVPSIdspecifies the H.265 video parameter set ID used to identify the retrieved H.265 video, sequence, and/or picture parameter set(s). -
stdSPSIdspecifies the H.265 sequence parameter set ID used to identify the retrieved H.265 sequence and/or picture parameter set(s) whenwriteStdSPSand/orwriteStdPPSis set toVK_TRUE. -
stdPPSIdspecifies the H.265 picture parameter set ID used to identify the retrieved H.265 picture parameter set whenwriteStdPPSis set toVK_TRUE.
Description
When this structure is specified in the pNext chain of the
VkVideoEncodeSessionParametersGetInfoKHR structure passed to
vkGetEncodedVideoSessionParametersKHR, the command will write encoded
parameter data to the output buffer in the following order:
-
The H.265 video parameter set identified by
stdVPSId, ifwriteStdVPSis set toVK_TRUE. -
The H.265 sequence parameter set identified by the pair constructed from
stdVPSIdandstdSPSId, ifwriteStdSPSis set toVK_TRUE. -
The H.265 picture parameter set identified by the triplet constructed from
stdVPSId,stdSPSId, andstdPPSId, ifwriteStdPPSis set toVK_TRUE.
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.