blob: 9aa8d732c1325e9cbaa2c8997b31e7c8638de811
| 1 | /* |
| 2 | * Copyright (c) 2005 Michael Niedermayer <michaelni@gmx.at> |
| 3 | * Copyright (c) 2014 Arwa Arif <arwaarif1994@gmail.com> |
| 4 | * |
| 5 | * This file is part of FFmpeg. |
| 6 | * |
| 7 | * FFmpeg is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (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 |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License along |
| 18 | * with FFmpeg; if not, write to the Free Software Foundation, Inc., |
| 19 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | */ |
| 21 | |
| 22 | #ifndef AVFILTER_PP7_H |
| 23 | #define AVFILTER_PP7_H |
| 24 | |
| 25 | #include "avfilter.h" |
| 26 | |
| 27 | typedef struct PP7Context { |
| 28 | AVClass *class; |
| 29 | int thres2[99][16]; |
| 30 | |
| 31 | int qp; |
| 32 | int mode; |
| 33 | int qscale_type; |
| 34 | int hsub; |
| 35 | int vsub; |
| 36 | int temp_stride; |
| 37 | uint8_t *src; |
| 38 | |
| 39 | int (*requantize)(struct PP7Context *p, int16_t *src, int qp); |
| 40 | void (*dctB)(int16_t *dst, int16_t *src); |
| 41 | |
| 42 | } PP7Context; |
| 43 | |
| 44 | void ff_pp7_init_x86(PP7Context *pp7); |
| 45 | |
| 46 | #endif /* AVFILTER_PP7_H */ |
| 47 |