blob: 9c0b723a021a5ac9ef79f09adaa55261fcf43349
| 1 | /* |
| 2 | * Copyright (c) 2015 Paul B Mahol |
| 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 | #ifndef AVFILTER_W3FDIF_H |
| 22 | #define AVFILTER_W3FDIF_H |
| 23 | |
| 24 | #include <stddef.h> |
| 25 | #include <stdint.h> |
| 26 | |
| 27 | typedef struct W3FDIFDSPContext { |
| 28 | void (*filter_simple_low)(int32_t *work_line, |
| 29 | uint8_t *in_lines_cur[2], |
| 30 | const int16_t *coef, int linesize); |
| 31 | void (*filter_complex_low)(int32_t *work_line, |
| 32 | uint8_t *in_lines_cur[4], |
| 33 | const int16_t *coef, int linesize); |
| 34 | void (*filter_simple_high)(int32_t *work_line, |
| 35 | uint8_t *in_lines_cur[3], |
| 36 | uint8_t *in_lines_adj[3], |
| 37 | const int16_t *coef, int linesize); |
| 38 | void (*filter_complex_high)(int32_t *work_line, |
| 39 | uint8_t *in_lines_cur[5], |
| 40 | uint8_t *in_lines_adj[5], |
| 41 | const int16_t *coef, int linesize); |
| 42 | void (*filter_scale)(uint8_t *out_pixel, const int32_t *work_pixel, |
| 43 | int linesize, int max); |
| 44 | } W3FDIFDSPContext; |
| 45 | |
| 46 | void ff_w3fdif_init_x86(W3FDIFDSPContext *dsp, int depth); |
| 47 | |
| 48 | #endif /* AVFILTER_W3FDIF_H */ |
| 49 |