Parent Directory
| 
Revision Log
Revision 1.7 - (view) (download)
| 1 : | edgomez | 1.2 | /***************************************************************************** |
| 2 : | * | ||
| 3 : | * XVID MPEG-4 VIDEO CODEC | ||
| 4 : | * - Postprocessing header - | ||
| 5 : | * | ||
| 6 : | Isibaar | 1.7 | * Copyright(C) 2003-2010 Michael Militzer <isibaar@xvid.org> |
| 7 : | edgomez | 1.2 | * |
| 8 : | * This program 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 : | * This program 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 | ||
| 19 : | * along with this program ; if not, write to the Free Software | ||
| 20 : | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| 21 : | * | ||
| 22 : | Isibaar | 1.7 | * $Id: postprocessing.h,v 1.6 2004/07/15 10:08:22 suxen_drol Exp $ |
| 23 : | edgomez | 1.2 | * |
| 24 : | ****************************************************************************/ | ||
| 25 : | |||
| 26 : | #ifndef _POSTPROCESSING_H_ | ||
| 27 : | #define _POSTPROCESSING_H_ | ||
| 28 : | |||
| 29 : | #include <stdlib.h> | ||
| 30 : | #include "../portab.h" | ||
| 31 : | |||
| 32 : | /* Filtering thresholds */ | ||
| 33 : | |||
| 34 : | #define THR1 2 | ||
| 35 : | #define THR2 6 | ||
| 36 : | |||
| 37 : | #define MAX_NOISE 4096 | ||
| 38 : | #define MAX_SHIFT 1024 | ||
| 39 : | #define MAX_RES (MAX_NOISE - MAX_SHIFT) | ||
| 40 : | |||
| 41 : | syskin | 1.5 | #define DERING_STRENGTH 2 |
| 42 : | |||
| 43 : | edgomez | 1.2 | typedef struct { |
| 44 : | int8_t xvid_thresh_tbl[511]; | ||
| 45 : | uint8_t xvid_abs_tbl[511]; | ||
| 46 : | int8_t xvid_noise1[MAX_NOISE * sizeof(int8_t)]; | ||
| 47 : | int8_t xvid_noise2[MAX_NOISE * sizeof(int8_t)]; | ||
| 48 : | int8_t *xvid_prev_shift[MAX_RES][6]; | ||
| 49 : | int prev_quant; | ||
| 50 : | } XVID_POSTPROC; | ||
| 51 : | |||
| 52 : | Isibaar | 1.7 | typedef struct |
| 53 : | { | ||
| 54 : | pthread_t handle; /* thread's handle */ | ||
| 55 : | |||
| 56 : | XVID_POSTPROC *tbls; | ||
| 57 : | IMAGE * img; | ||
| 58 : | const MACROBLOCK * mbs; | ||
| 59 : | |||
| 60 : | int stride; | ||
| 61 : | int start_x; | ||
| 62 : | int stop_x; | ||
| 63 : | int start_y; | ||
| 64 : | int stop_y; | ||
| 65 : | int mb_stride; | ||
| 66 : | int flags; | ||
| 67 : | } SMPDeblock; | ||
| 68 : | |||
| 69 : | edgomez | 1.2 | void |
| 70 : | image_postproc(XVID_POSTPROC *tbls, IMAGE * img, int edged_width, | ||
| 71 : | const MACROBLOCK * mbs, int mb_width, int mb_height, int mb_stride, | ||
| 72 : | Isibaar | 1.7 | int flags, int brightness, int frame_num, int bvop, int threads); |
| 73 : | edgomez | 1.2 | |
| 74 : | syskin | 1.5 | void deblock8x8_h(XVID_POSTPROC *tbls, uint8_t *img, int stride, int quant, int dering); |
| 75 : | void deblock8x8_v(XVID_POSTPROC *tbls, uint8_t *img, int stride, int quant, int dering); | ||
| 76 : | edgomez | 1.2 | |
| 77 : | void init_postproc(XVID_POSTPROC *tbls); | ||
| 78 : | void init_noise(XVID_POSTPROC *tbls); | ||
| 79 : | void init_deblock(XVID_POSTPROC *tbls); | ||
| 80 : | suxen_drol | 1.3 | |
| 81 : | edgomez | 1.2 | void add_noise(XVID_POSTPROC * tbls, uint8_t *dst, uint8_t *src, int stride, int width, int height, int shiftptr, int quant); |
| 82 : | suxen_drol | 1.3 | |
| 83 : | |||
| 84 : | typedef void (IMAGEBRIGHTNESS) (uint8_t * dst, | ||
| 85 : | int stride, | ||
| 86 : | int width, | ||
| 87 : | int height, | ||
| 88 : | int offset); | ||
| 89 : | typedef IMAGEBRIGHTNESS *IMAGEBRIGHTNESS_PTR; | ||
| 90 : | |||
| 91 : | extern IMAGEBRIGHTNESS_PTR image_brightness; | ||
| 92 : | |||
| 93 : | IMAGEBRIGHTNESS image_brightness_c; | ||
| 94 : | IMAGEBRIGHTNESS image_brightness_mmx; | ||
| 95 : | suxen_drol | 1.6 | IMAGEBRIGHTNESS image_brightness_sse2; |
| 96 : | edgomez | 1.2 | |
| 97 : | #endif |
| No admin address has been configured | ViewVC Help |
| Powered by ViewVC 1.0.4 |