C Specification
A video profile supporting AV1 video decode operations is specified by
setting VkVideoProfileInfoKHR::videoCodecOperation to
VK_VIDEO_CODEC_OPERATION_DECODE_AV1_BIT_KHR and adding a
VkVideoDecodeAV1ProfileInfoKHR structure to the
VkVideoProfileInfoKHR::pNext chain.
The VkVideoDecodeAV1ProfileInfoKHR structure is defined as:
// Provided by VK_KHR_video_decode_av1
typedef struct VkVideoDecodeAV1ProfileInfoKHR {
    VkStructureType       sType;
    const void*           pNext;
    StdVideoAV1Profile    stdProfile;
    VkBool32              filmGrainSupport;
} VkVideoDecodeAV1ProfileInfoKHR;Members
- 
sTypeis a VkStructureType value identifying this structure.
- 
pNextisNULLor a pointer to a structure extending this structure.
- 
stdProfileis aStdVideoAV1Profilevalue specifying the AV1 codec profile, as defined in section A.2 of the AV1 Specification.
- 
filmGrainSupportspecifies whether AV1 film grain, as defined in section 7.8.3 of the AV1 Specification, can be used with the video profile. When this member isVK_TRUE, video session objects created against the video profile will be able to decode pictures that have film grain enabled.
Description
| Note | Enabling  | 
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.