VkVideoEncodeH265EmitPictureParametersEXT(3)

C Specification

The VkVideoEncodeH265EmitPictureParametersEXT structure is defined as:

// Provided by VK_EXT_video_encode_h265
typedef struct VkVideoEncodeH265EmitPictureParametersEXT {
    VkStructureType    sType;
    const void*        pNext;
    uint8_t            vpsId;
    uint8_t            spsId;
    VkBool32           emitVpsEnable;
    VkBool32           emitSpsEnable;
    uint32_t           ppsIdEntryCount;
    const uint8_t*     ppsIdEntries;
} VkVideoEncodeH265EmitPictureParametersEXT;

Members

sType is the type of this structure.
pNext is NULL or a pointer to a structure extending this structure.
vpsId is the H.265 VPS ID for the H.265 VPS to insert in the bitstream. The VPS ID must match the VPS provided in vpsStd of VkVideoEncodeH265SessionParametersCreateInfoEXT. This is retrieved from the VkVideoSessionParametersKHR object provided in VkVideoBeginCodingInfoKHR.
spsId is the H.265 SPS ID for the H.265 SPS to insert in the bitstream. The SPS ID must match one of the IDs of the SPS(s) provided in pSpsStd of VkVideoEncodeH265SessionParametersCreateInfoEXT to identify the SPS parameter set to insert in the bitstream. This is retrieved from the VkVideoSessionParametersKHR object provided in VkVideoBeginCodingInfoKHR.
emitVpsEnable enables the emitting of the VPS structure with id of vpsId.
emitSpsEnable enables the emitting of the SPS structure with id of spsId.
ppsIdEntryCount is the number of entries in the ppsIdEntries. If this parameter is 0 then no pps entries are going to be emitted in the bitstream.
ppsIdEntries is the H.265 PPS IDs for the H.265 PPS to insert in the bitstream. The PPS IDs must match one of the IDs of the PPS(s) provided in pPpsStd of VkVideoEncodeH265SessionParametersCreateInfoEXT to identify the PPS parameter set to insert in the bitstream. This is retrieved from the VkVideoSessionParametersKHR object provided in VkVideoBeginCodingInfoKHR.

Description

Valid Usage (Implicit)

VUID-VkVideoEncodeH265EmitPictureParametersEXT-sType-sType
sType must be VK_STRUCTURE_TYPE_VIDEO_ENCODE_H265_EMIT_PICTURE_PARAMETERS_EXT
VUID-VkVideoEncodeH265EmitPictureParametersEXT-ppsIdEntries-parameter
If ppsIdEntryCount is not 0, ppsIdEntries must be a valid pointer to an array of ppsIdEntryCount uint8_t values

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

SPDX-License-Identifier: CC-BY-4.0

VkVideoEncodeH265EmitPictureParametersEXT(3) Manual Page

Name

C Specification

Members

Description

See Also

Document Notes

Copyright