blob: 03a79a108c5b6a5579737ee54df6cf2849428b94
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_HQDN3D_H |
24 | #define AVFILTER_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_HQDN3D_H */ |
50 |