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1 : edgomez 1054 /*****************************************************************************
2 :     *
3 :     * XVID MPEG-4 VIDEO CODEC
4 :     * - H263 Quantization related header -
5 :     *
6 :     * Copyright(C) 2002 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: quant_h263.h,v 1.10.2.2 2003-06-09 13:55:16 edgomez Exp $
23 :     *
24 :     ****************************************************************************/
25 :    
26 : Isibaar 3 #ifndef _QUANT_H263_H_
27 :     #define _QUANT_H263_H_
28 :    
29 :     #include "../portab.h"
30 :    
31 : edgomez 1053 /* intra */
32 : edgomez 195 typedef void (quanth263_intraFunc) (int16_t * coeff,
33 :     const int16_t * data,
34 :     const uint32_t quant,
35 :     const uint32_t dcscalar);
36 : Isibaar 3
37 : edgomez 195 typedef quanth263_intraFunc *quanth263_intraFuncPtr;
38 : Isibaar 3
39 :     extern quanth263_intraFuncPtr quant_intra;
40 :     extern quanth263_intraFuncPtr dequant_intra;
41 :    
42 :     quanth263_intraFunc quant_intra_c;
43 :     quanth263_intraFunc quant_intra_mmx;
44 : edgomez 851 quanth263_intraFunc quant_intra_3dne;
45 : h 135 quanth263_intraFunc quant_intra_sse2;
46 : Isibaar 209 quanth263_intraFunc quant_intra_ia64;
47 : Isibaar 3
48 :     quanth263_intraFunc dequant_intra_c;
49 :     quanth263_intraFunc dequant_intra_mmx;
50 : chl 270 quanth263_intraFunc dequant_intra_xmm;
51 : edgomez 851 quanth263_intraFunc dequant_intra_3dne;
52 : h 135 quanth263_intraFunc dequant_intra_sse2;
53 : Isibaar 209 quanth263_intraFunc dequant_intra_ia64;
54 : Isibaar 3
55 : edgomez 1053 /* inter_quant */
56 : edgomez 195 typedef uint32_t(quanth263_interFunc) (int16_t * coeff,
57 :     const int16_t * data,
58 :     const uint32_t quant);
59 : Isibaar 3
60 : edgomez 195 typedef quanth263_interFunc *quanth263_interFuncPtr;
61 : Isibaar 3
62 :     extern quanth263_interFuncPtr quant_inter;
63 :    
64 :     quanth263_interFunc quant_inter_c;
65 :     quanth263_interFunc quant_inter_mmx;
66 : edgomez 851 quanth263_interFunc quant_inter_3dne;
67 : h 126 quanth263_interFunc quant_inter_sse2;
68 : Isibaar 209 quanth263_interFunc quant_inter_ia64;
69 : Isibaar 3
70 : edgomez 1053 /* inter_dequant */
71 : edgomez 195 typedef void (dequanth263_interFunc) (int16_t * coeff,
72 :     const int16_t * data,
73 :     const uint32_t quant);
74 : Isibaar 3
75 : edgomez 195 typedef dequanth263_interFunc *dequanth263_interFuncPtr;
76 : Isibaar 3
77 :     extern dequanth263_interFuncPtr dequant_inter;
78 :    
79 :     dequanth263_interFunc dequant_inter_c;
80 :     dequanth263_interFunc dequant_inter_mmx;
81 : chl 270 dequanth263_interFunc dequant_inter_xmm;
82 : edgomez 851 dequanth263_interFunc dequant_inter_3dne;
83 : h 126 dequanth263_interFunc dequant_inter_sse2;
84 : Isibaar 209 dequanth263_interFunc dequant_inter_ia64;
85 : Isibaar 3
86 : edgomez 851 #endif /* _QUANT_H263_H_ */

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