KSCAMERA_METADATA_ITEMHEADER structure (ksmedia.h)
This structure contains the metadata header information that is filled by the camera driver.
Syntax
typedef struct tagKSCAMERA_METADATA_ITEMHEADER {
ULONG MetadataId;
ULONG Size;
} KSCAMERA_METADATA_ITEMHEADER, *PKSCAMERA_METADATA_ITEMHEADER;
Members
MetadataId
The identifier for the metadata item. This can be a standard identifier as defined in the KSCAMERA_MetadataId enumeration or any custom metadata identifier that starts from MetadataId_Custom_Start (0x80000000).
Size
Set to sizeof(KSCAMERA_METADATA_ITEMHEADER) + the size of the metadata payload that follows.
Remarks
This structure along with the metadata payload that follows must be 8-byte aligned.
Requirements
Requirement | Value |
---|---|
Header | ksmedia.h |