Quick Reference > Data Types and Structures > JPEG 2000 file format structures > L_JP2_UUIDINFO_BOX

L_JP2_UUIDINFO_BOX

typedef struct _tagL_JP2_UUIDINFO_BOX 
{ 
   L_UINT32  uStructSize; 
   [L_JP2_UUID_LIST_BOX](l-jp2-uuid-list-box.md) List; 
   [L_JP2_UUID_URL_BOX](l-jp2-uuid-url-box.md)  URL; 
}L_JP2_UUIDINFO_BOX,   *pL_JP2_UUIDINFO_BOX;

The L_JP2_UUIDINFO_BOX structure provides information for a UUID Info box.

Member	Description
uStructSize	Size of this structure, in bytes. Use the sizeof operator to calculate this value.
List	UUID List box. This box contains a list of UUIDs for which this UUID Info box specifies a link to more information.
URL	Data entry URL box. This box contains a URL. An application can acquire more information about the UUIDs contained in the UUID List box.

Comments

UUID Info box contains vendor information in a standard form that can be used by non-extended applications to get more information about the extension of the file. This box is defined in JP2 and above file formats. A JPEG 2000 file may contain zero or more UUID Info boxes.