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h264idct.c
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1 /*
2  * H.264 IDCT
3  * Copyright (c) 2004 Michael Niedermayer <michaelni@gmx.at>
4  *
5  * This file is part of FFmpeg.
6  *
7  * FFmpeg is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public
9  * License as published by the Free Software Foundation; either
10  * version 2.1 of the License, or (at your option) any later version.
11  *
12  * FFmpeg is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with FFmpeg; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20  */
21 
22 /**
23  * @file
24  * H.264 IDCT.
25  * @author Michael Niedermayer <michaelni@gmx.at>
26  */
27 
28 #define BIT_DEPTH 8
29 #include "h264idct_template.c"
30 #undef BIT_DEPTH
31 
32 #define BIT_DEPTH 9
33 #include "h264idct_template.c"
34 #undef BIT_DEPTH
35 
36 #define BIT_DEPTH 10
37 #include "h264idct_template.c"
38 #undef BIT_DEPTH
39 
40 #define BIT_DEPTH 12
41 #include "h264idct_template.c"
42 #undef BIT_DEPTH
43 
44 #define BIT_DEPTH 14
45 #include "h264idct_template.c"
46 #undef BIT_DEPTH