L_JP2_MEDIADATA_BOX
typedef struct _tagL_JP2_MEDIADATA_BOX
{
L_UINT32 uStructSize;
L_UINT8 * pData;
L_SIZE_T uDataSize;
}L_JP2_MEDIADATA_BOX, *pL_JP2_MEDIADATA_BOX;
The L_JP2_MEDIADATA_BOX structure provides information for a Media Data box.
|
Member |
Description |
|
uStructSize |
Size of this structure, in bytes. Use the sizeof operator to calculate this value. |
|
pData |
Media data. |
|
uDataSize |
The size of media data. |
Comments
The Media Data box contains a fragment of JPEG 2000 codestream or other media data, such as MPEG-4 audio data. This box is defined in JPX and above file formats. A JPEG 2000 file may contain zero or more Media Data boxes.
The L_JP2_MEDIADATA_BOX structure is used in the following functions: