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revision 1.5, Fri Jun 14 13:26:23 2002 UTC revision 1.9, Mon Mar 22 22:36:23 2004 UTC
# Line 1  Line 1 
1    /*****************************************************************************
2     *
3     *  XVID MPEG-4 VIDEO CODEC
4     *  - Inverse DCT header  -
5     *
6     *  Copyright(C) 2001-2003 Michael Militzer <isibaar@xvid.org>
7     *
8     *  This program is free software ; you can redistribute it and/or modify
9     *  it 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     * $Id$
23     *
24     ****************************************************************************/
25    
26  #ifndef _IDCT_H_  #ifndef _IDCT_H_
27  #define _IDCT_H_  #define _IDCT_H_
28    
# Line 10  Line 35 
35  extern idctFuncPtr idct;  extern idctFuncPtr idct;
36    
37  idctFunc idct_int32;  idctFunc idct_int32;
38    idctFunc simple_idct_c;         /* Michael Niedermayer */
39    
40  idctFunc idct_mmx;  #ifdef ARCH_IS_IA32
41  idctFunc idct_xmm;  idctFunc idct_mmx;                      /* AP-992, Peter Gubanov, Michel Lespinasse */
42  idctFunc idct_sse2;  idctFunc idct_xmm;                      /* AP-992, Peter Gubanov, Michel Lespinasse */
43    idctFunc idct_3dne;                     /* AP-992, Peter Gubanov, Michel Lespinasse, Jaan Kalda */
44    idctFunc idct_sse2_skal;        /* Skal's one, not IEEE 1180 compliant for range [-300..300[ */
45    idctFunc idct_sse2_dmitry;      /* Dmitry Rozhdestvensky */
46    idctFunc simple_idct_mmx;       /* Michael Niedermayer; expects permutated data */
47    idctFunc simple_idct_mmx2;      /* Michael Niedermayer */
48    #endif
49    
50    #ifdef ARCH_IS_ALTIVEC
51  idctFunc idct_altivec;  idctFunc idct_altivec;
52    #endif
53    
54    #ifdef ARCH_IS_IA64
55  idctFunc idct_ia64;  idctFunc idct_ia64;
56    #endif
57    
58  #endif                                                  /* _IDCT_H_ */  #endif                                                  /* _IDCT_H_ */

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