blob: 39ab3e2f380be2f3bbdadf95ae42d327ac8fd320
1 | /* |
2 | * HQX DSP routines |
3 | * |
4 | * This file is part of FFmpeg. |
5 | * |
6 | * FFmpeg is free software; you can redistribute it and/or |
7 | * modify it under the terms of the GNU Lesser General Public |
8 | * License as published by the Free Software Foundation; either |
9 | * version 2.1 of the License, or (at your option) any later version. |
10 | * |
11 | * FFmpeg is distributed in the hope that it will be useful, |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | * Lesser General Public License for more details. |
15 | * |
16 | * You should have received a copy of the GNU Lesser General Public |
17 | * License along with FFmpeg; if not, write to the Free Software |
18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
19 | */ |
20 | |
21 | /** |
22 | * @file |
23 | * HQX DSP routines |
24 | */ |
25 | |
26 | #ifndef AVCODEC_HQXDSP_H |
27 | #define AVCODEC_HQXDSP_H |
28 | |
29 | #include <stddef.h> |
30 | #include <stdint.h> |
31 | |
32 | typedef struct HQXDSPContext { |
33 | void (*idct_put)(uint16_t *dst, ptrdiff_t stride, |
34 | int16_t *block, const uint8_t *quant); |
35 | } HQXDSPContext; |
36 | |
37 | void ff_hqxdsp_init(HQXDSPContext *c); |
38 | |
39 | #endif /* AVCODEC_HQXDSP_H */ |
40 |