L_JP2_UUID_BOX - Raster imaging C++ Class Library Help

L_JP2_UUID_BOX

typedef struct _tagL_JP2_UUID_BOX 
{ 
   L_UINT32 uStructSize; 
   L_JP2_UUID_ID ID; 
   L_UINT8 * pData; 
   L_SIZE_T uDataSize; 
}L_JP2_UUID_BOX,   *pL_JP2_UUID_BOX; 

The L_JP2_UUID_BOX structure provides information about a UUID box.

Member

Description

uStructSize

Size of this structure, in bytes. Use the sizeof operator to calculate this value.

ID

A 16 byte UUID as specified by ISO/IEC 11578:1996. The value of this UUID specifies the format of the vendor-specific information stored in the DATA field and the interpretation of that information.

pData

Vendor-specific information data.

uDataSize

The size of the vendor-specific information data.

Comments

The UUID box contains vendor-specific information. This box is defined in JP2 and above file formats. There may be multiple UUID boxes within the file.

The L_JP2_UUID_BOX structure is used in the following functions:

LJp2FileFormat::ReadBox

LJp2FileFormat::AppendBoxes

LJp2FileFormat::ReadBoxMemory

LJp2FileFormat::AppendBoxesMemory

LJp2FileFormat::FreeBoxes

LJp2FileFormat::GetBoxes

LJp2FileFormat::SetBoxes

Help Version 20.0.2018.6.22
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