L_JP2_MPEG7_BOX

typedef struct _tagL_JP2_MPEG7_BOX 
{ 
   L_UINT32 uStructSize; 
   L_UINT8 * pData; 
   L_SIZE_T uDataSize; 
}L_JP2_MPEG7_BOX,   *pL_JP2_MPEG7_BOX; 

The L_JP2_MPEG7_BOX structure provides information for an MPEG-7 binary box.

Member

Description

uStructSize

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

pData

MPEG-7 BiM Stream.

uDataSize

The size of MPEG-7 BiM Stream.

Comments

This box contains metadata in MPEG-7 Binary format (BiM) as defined by ISO/IEC 15938. This box is defined in JPX and above file formats. A JPEG 2000 file may contain zero or more MPEG-7 Binary boxes.

The L_JP2_MPEG7_BOX structure is used in the following functions:

L_Jp2ReadBox

L_Jp2AppendBoxes

L_Jp2ReadBoxMemory

L_Jp2AppendBoxesMemory

L_Jp2FreeBoxes

L_Jp2SetBoxes

L_Jp2GetBoxes

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