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revision 1.3, Thu May 2 22:35:14 2002 UTC revision 1.7, Tue Nov 26 23:44:10 2002 UTC
# Line 1  Line 1 
1    /*****************************************************************************
2     *
3     *  XVID MPEG-4 VIDEO CODEC
4     *  - fast disrete cosine transformation - Header file
5     *
6     *  This file is part of XviD, a free MPEG-4 video encoder/decoder
7     *
8     *  XviD is free software; you can redistribute it and/or modify it
9     *  under the terms of the GNU General Public License as published by
10     *  the Free Software Foundation; either version 2 of the License, or
11     *  (at your option) any later version.
12     *
13     *  This program is distributed in the hope that it will be useful,
14     *  but WITHOUT ANY WARRANTY; without even the implied warranty of
15     *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16     *  GNU General Public License for more details.
17     *
18     *  You should have received a copy of the GNU General Public License
19     *  along with this program; if not, write to the Free Software
20     *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
21     *
22     *  Under section 8 of the GNU General Public License, the copyright
23     *  holders of XVID explicitly forbid distribution in the following
24     *  countries:
25     *
26     *    - Japan
27     *    - United States of America
28     *
29     *  Linking XviD statically or dynamically with other modules is making a
30     *  combined work based on XviD.  Thus, the terms and conditions of the
31     *  GNU General Public License cover the whole combination.
32     *
33     *  As a special exception, the copyright holders of XviD give you
34     *  permission to link XviD with independent modules that communicate with
35     *  XviD solely through the VFW1.1 and DShow interfaces, regardless of the
36     *  license terms of these independent modules, and to copy and distribute
37     *  the resulting combined work under terms of your choice, provided that
38     *  every copy of the combined work is accompanied by a complete copy of
39     *  the source code of XviD (the version of XviD used to produce the
40     *  combined work), being distributed under the terms of the GNU General
41     *  Public License plus this exception.  An independent module is a module
42     *  which is not derived from or based on XviD.
43     *
44     *  Note that people who make modified versions of XviD are not obligated
45     *  to grant this special exception for their modified versions; it is
46     *  their choice whether to do so.  The GNU General Public License gives
47     *  permission to release a modified version without this exception; this
48     *  exception also makes it possible to release a modified version which
49     *  carries forward this exception.
50     *
51     * $Id$
52     *
53     *************************************************************************/
54    
55  #ifndef _IDCT_H_  #ifndef _IDCT_H_
56  #define _IDCT_H_  #define _IDCT_H_
57    
58  void idct_int32_init();  void idct_int32_init(void);
59    void idct_ia64_init(void);
60    
61  typedef void (idctFunc)(short * const block);  typedef void (idctFunc)(short * const block);
62  typedef idctFunc* idctFuncPtr;  typedef idctFunc* idctFuncPtr;
# Line 15  Line 70 
70  idctFunc idct_sse2;  idctFunc idct_sse2;
71    
72  idctFunc idct_altivec;  idctFunc idct_altivec;
73    idctFunc idct_ia64;
74    
75  #endif /* _IDCT_H_ */  #endif /* _IDCT_H_ */

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