87 lines
2.9 KiB
C
87 lines
2.9 KiB
C
/*
|
|
* CDE - Common Desktop Environment
|
|
*
|
|
* Copyright (c) 1993-2012, The Open Group. All rights reserved.
|
|
*
|
|
* These libraries and programs are free software; you can
|
|
* redistribute them and/or modify them under the terms of the GNU
|
|
* Lesser General Public License as published by the Free Software
|
|
* Foundation; either version 2 of the License, or (at your option)
|
|
* any later version.
|
|
*
|
|
* These libraries and programs are distributed in the hope that
|
|
* they will be useful, but WITHOUT ANY WARRANTY; without even the
|
|
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
* PURPOSE. See the GNU Lesser General Public License for more
|
|
* details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with these libraries and programs; if not, write
|
|
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
|
|
* Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
/* $XConsortium: ilutiljpeg.h /main/3 1995/10/23 16:02:42 rswiston $ */
|
|
/**---------------------------------------------------------------------
|
|
***
|
|
*** (c)Copyright 1991 Hewlett-Packard Co.
|
|
***
|
|
*** RESTRICTED RIGHTS LEGEND
|
|
*** Use, duplication, or disclosure by the U.S. Government is subject to
|
|
*** restrictions as set forth in sub-paragraph (c)(1)(ii) of the Rights in
|
|
*** Technical Data and Computer Software clause in DFARS 252.227-7013.
|
|
*** Hewlett-Packard Company
|
|
*** 3000 Hanover Street
|
|
*** Palo Alto, CA 94304 U.S.A.
|
|
*** Rights for non-DOD U.S. Government Departments and Agencies are as set
|
|
*** forth in FAR 52.227-19(c)(1,2).
|
|
***
|
|
***-------------------------------------------------------------------*/
|
|
|
|
#ifndef ILUTILJPEG_H
|
|
#define ILUTILJPEG_H
|
|
|
|
/* IL internal defs and functions for JPEG data.
|
|
Exposes functions in ilutiljpeg.c .
|
|
*/
|
|
|
|
#ifndef IL_H
|
|
#include "il.h"
|
|
#endif
|
|
#ifndef ILJPGDECODE_H
|
|
#include "iljpgdecode.h"
|
|
#endif
|
|
|
|
/* Copy general data (but *not* table info) from IL data into
|
|
IL JPG package format.
|
|
*/
|
|
IL_EXTERN void _ilJPEGDataIn (
|
|
const ilImageDes *pDes,
|
|
long width,
|
|
long height,
|
|
iljpgDataPtr pDst
|
|
);
|
|
|
|
/* Copy table info from IL format into IL JPG package format.
|
|
Note: the restartInterval is also copied.
|
|
*/
|
|
IL_EXTERN void _ilJPEGTablesIn (
|
|
ilJPEGData *pSrc,
|
|
iljpgDataPtr pDst
|
|
);
|
|
|
|
/* Free the tables in the given IL JPEG data block, which is not freed.
|
|
*/
|
|
IL_EXTERN void _ilJPEGFreeTables (
|
|
ilJPEGData *pData
|
|
);
|
|
|
|
/* Copy data from pSrc to pDst, mallocing and copying contents of tables.
|
|
If an error, free all malloc'd tables in dest, null them and return false.
|
|
*/
|
|
IL_EXTERN ilBool _ilJPEGCopyData (
|
|
ilJPEGData *pSrc,
|
|
ilJPEGData *pDst
|
|
);
|
|
|
|
#endif
|