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2ba45a60 DM |
1 | /* |
2 | * Floating point AAN IDCT | |
3 | * Copyright (c) 2008 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 | #ifndef AVCODEC_FAANIDCT_H | |
23 | #define AVCODEC_FAANIDCT_H | |
24 | ||
25 | #include <stdint.h> | |
26 | ||
27 | void ff_faanidct(int16_t block[64]); | |
28 | void ff_faanidct_add(uint8_t *dest, int line_size, int16_t block[64]); | |
29 | void ff_faanidct_put(uint8_t *dest, int line_size, int16_t block[64]); | |
30 | ||
31 | #endif /* AVCODEC_FAANIDCT_H */ |