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2ba45a60 DM |
1 | /* |
2 | * Copyright (c) 2003 Daniel Moreno <comac AT comac DOT darktech DOT org> | |
3 | * Copyright (c) 2010 Baptiste Coudurier | |
4 | * Copyright (c) 2012 Loren Merritt | |
5 | * | |
6 | * This file is part of FFmpeg, ported from MPlayer. | |
7 | * | |
8 | * FFmpeg 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 | * FFmpeg 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 along | |
19 | * with FFmpeg; if not, write to the Free Software Foundation, Inc., | |
20 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
21 | */ | |
22 | ||
23 | #ifndef AVFILTER_VF_HQDN3D_H | |
24 | #define AVFILTER_VF_HQDN3D_H | |
25 | ||
26 | #include <stddef.h> | |
27 | #include <stdint.h> | |
28 | ||
29 | #include "libavutil/opt.h" | |
30 | ||
31 | typedef struct HQDN3DContext { | |
32 | const AVClass *class; | |
33 | int16_t *coefs[4]; | |
34 | uint16_t *line; | |
35 | uint16_t *frame_prev[3]; | |
36 | double strength[4]; | |
37 | int hsub, vsub; | |
38 | int depth; | |
39 | void (*denoise_row[17])(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal); | |
40 | } HQDN3DContext; | |
41 | ||
42 | #define LUMA_SPATIAL 0 | |
43 | #define LUMA_TMP 1 | |
44 | #define CHROMA_SPATIAL 2 | |
45 | #define CHROMA_TMP 3 | |
46 | ||
47 | void ff_hqdn3d_init_x86(HQDN3DContext *hqdn3d); | |
48 | ||
49 | #endif /* AVFILTER_VF_HQDN3D_H */ |