#include "ltwrappr.h"
L_INT LJp2FileFormat::GetFileInfoMemory(pBuffer, uBufferSize, pFileInfo)
L_UINT8 * pBuffer; |
/* pointer to a JPEG 2000 file in memory buffer*/ |
L_SIZE_T uBufferSize; |
/* size of the file in memory buffer */ |
pL_JP2_FILEINFO pFileInfo; |
/* pointer to a file info structure */ |
Gets information about the specified file in the memory and fills the specified L_JP2_FILEINFO structure with the information.
Parameter |
Description |
pBuffer |
Pointer to a JPEG 2000 file in the memory. |
uBufferSize |
Size in bytes of the file referenced by pBuffer. |
pFileInfo |
Pointer to the L_JP2_FILEINFO structure to be filled with the information. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
LJp2FileFormat::GetFileInfoMemory gets information about the specified file in the memory and fills the specified L_JP2_FILEINFO structure with the information. You must free this structure by calling the LJp2FileFormat::FreeFileInfo function. All of the engines boxes will be reset.
Required DLLs and Libraries
LTJP2 For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64.
See Also
Functions: |
LJp2FileFormat::FreeFileInfo, LJp2FileFormat::GetFileInfo, LJp2FileFormat::ReadBox, LJp2FileFormat::ReadFrames |
Topics: |
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Example
For an example, refer to LJp2FileFormat::ReadBoxMemory.