repositories / deb_ffmpeg.git / blame
| Commit | Line | Data |
|---|---|---|
| 2ba45a60 DM |
1 | /* |
| 2 | * a64 video encoder - tables used by a64 encoders | |
| 3 | * Copyright (c) 2009 Tobias Bindhammer | |
| 4 | * | |
| 5 | * This file is part of FFmpeg. | |
| 6 | * | |
| 7 | * FFmpeg is free software; you can redistribute it and/or | |
| 8 | * modify it under the terms of the GNU Lesser General Public | |
| 9 | * License as published by the Free Software Foundation; either | |
| 10 | * version 2.1 of the License, or (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 GNU | |
| 15 | * Lesser General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU Lesser General Public | |
| 18 | * License along with FFmpeg; if not, write to the Free Software | |
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 20 | */ | |
| 21 | ||
| 22 | /** | |
| 23 | * @file | |
| 24 | * a64 video encoder - tables used by a64 encoders | |
| 25 | */ | |
| 26 | ||
| 27 | #ifndef AVCODEC_A64TABLES_H | |
| 28 | #define AVCODEC_A64TABLES_H | |
| 29 | ||
| 30 | #include <stdint.h> | |
| 31 | ||
| 32 | /** | |
| 33 | * dither patterns used vor rendering the multicolor charset | |
| 34 | */ | |
| 35 | ||
| 36 | static const uint8_t multi_dither_patterns[9][4][4] = { | |
| 37 | { | |
| 38 | {0, 0, 0, 0}, | |
| 39 | {0, 0, 0, 0}, | |
| 40 | {0, 0, 0, 0}, | |
| 41 | {0, 0, 0, 0} | |
| 42 | }, | |
| 43 | { | |
| 44 | {1, 0, 0, 0}, | |
| 45 | {0, 0, 0, 0}, | |
| 46 | {0, 0, 1, 0}, | |
| 47 | {0, 0, 0, 0} | |
| 48 | }, | |
| 49 | { | |
| 50 | {1, 0, 0, 0}, | |
| 51 | {0, 0, 1, 0}, | |
| 52 | {0, 1, 0, 0}, | |
| 53 | {0, 0, 0, 1} | |
| 54 | }, | |
| 55 | { | |
| 56 | {1, 0, 0, 0}, | |
| 57 | {0, 1, 0, 1}, | |
| 58 | {0, 0, 1, 0}, | |
| 59 | {0, 1, 0, 1} | |
| 60 | }, | |
| 61 | { | |
| 62 | {1, 0, 1, 0}, | |
| 63 | {0, 1, 0, 1}, | |
| 64 | {1, 0, 1, 0}, | |
| 65 | {0, 1, 0, 1} | |
| 66 | }, | |
| 67 | { | |
| 68 | {1, 1, 1, 0}, | |
| 69 | {0, 1, 0, 1}, | |
| 70 | {1, 0, 1, 1}, | |
| 71 | {0, 1, 0, 1} | |
| 72 | }, | |
| 73 | { | |
| 74 | {0, 1, 1, 1}, | |
| 75 | {1, 1, 0, 1}, | |
| 76 | {1, 0, 1, 1}, | |
| 77 | {1, 1, 1, 0} | |
| 78 | }, | |
| 79 | { | |
| 80 | {0, 1, 1, 1}, | |
| 81 | {1, 1, 1, 1}, | |
| 82 | {1, 1, 0, 1}, | |
| 83 | {1, 1, 1, 1} | |
| 84 | }, | |
| 85 | { | |
| 86 | {1, 1, 1, 1}, | |
| 87 | {1, 1, 1, 1}, | |
| 88 | {1, 1, 1, 1}, | |
| 89 | {1, 1, 1, 1} | |
| 90 | }, | |
| 91 | }; | |
| 92 | ||
| 93 | static const uint8_t interlaced_dither_patterns[9][8][4] = { | |
| 94 | { | |
| 95 | {0, 0, 0, 0}, {0, 0, 0, 0}, | |
| 96 | {0, 0, 0, 0}, {0, 0, 0, 0}, | |
| 97 | {0, 0, 0, 0}, {0, 0, 0, 0}, | |
| 98 | {0, 0, 0, 0}, {0, 0, 0, 0}, | |
| 99 | }, | |
| 100 | { | |
| 101 | {1, 0, 1, 0}, {0, 0, 0, 0}, | |
| 102 | {0, 0, 0, 0}, {0, 0, 0, 0}, | |
| 103 | {1, 0, 1, 0}, {0, 0, 0, 0}, | |
| 104 | {0, 0, 0, 0}, {0, 0, 0, 0}, | |
| 105 | }, | |
| 106 | { | |
| 107 | {1, 0, 1, 0}, {0, 0, 0, 0}, | |
| 108 | {0, 0, 0, 0}, {0, 1, 0, 1}, | |
| 109 | {1, 0, 1, 0}, {0, 0, 0, 0}, | |
| 110 | {0, 0, 0, 0}, {0, 1, 0, 1}, | |
| 111 | }, | |
| 112 | { | |
| 113 | {1, 0, 1, 0}, {0, 1, 0, 1}, | |
| 114 | {0, 1, 0, 1}, {0, 0, 0, 0}, | |
| 115 | {1, 0, 1, 0}, {0, 1, 0, 1}, | |
| 116 | {0, 1, 0, 1}, {0, 0, 0, 0}, | |
| 117 | }, | |
| 118 | { | |
| 119 | {1, 0, 1, 0}, {0, 1, 0, 1}, | |
| 120 | {0, 1, 0, 1}, {1, 0, 1, 0}, | |
| 121 | {1, 0, 1, 0}, {0, 1, 0, 1}, | |
| 122 | {0, 1, 0, 1}, {1, 0, 1, 0}, | |
| 123 | }, | |
| 124 | { | |
| 125 | {1, 0, 1, 0}, {0, 1, 0, 1}, | |
| 126 | {1, 1, 1, 1}, {1, 0, 1, 0}, | |
| 127 | {1, 0, 1, 0}, {0, 1, 0, 1}, | |
| 128 | {1, 1, 1, 1}, {1, 0, 1, 0}, | |
| 129 | }, | |
| 130 | { | |
| 131 | {1, 0, 1, 0}, {1, 1, 1, 1}, | |
| 132 | {1, 1, 1, 1}, {0, 1, 0, 1}, | |
| 133 | {1, 0, 1, 0}, {1, 1, 1, 1}, | |
| 134 | {1, 1, 1, 1}, {0, 1, 0, 1}, | |
| 135 | }, | |
| 136 | { | |
| 137 | {1, 1, 1, 1}, {1, 1, 1, 1}, | |
| 138 | {1, 1, 1, 1}, {0, 1, 0, 1}, | |
| 139 | {1, 1, 1, 1}, {1, 1, 1, 1}, | |
| 140 | {1, 1, 1, 1}, {0, 1, 0, 1}, | |
| 141 | }, | |
| 142 | { | |
| 143 | {1, 1, 1, 1}, {1, 1, 1, 1}, | |
| 144 | {1, 1, 1, 1}, {1, 1, 1, 1}, | |
| 145 | {1, 1, 1, 1}, {1, 1, 1, 1}, | |
| 146 | {1, 1, 1, 1}, {1, 1, 1, 1}, | |
| 147 | } | |
| 148 | }; | |
| 149 | ||
| 150 | #endif /* AVCODEC_A64TABLES_H */ |