| 1 | /* |
| 2 | * VC3/DNxHD data. |
| 3 | * Copyright (c) 2007 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com> |
| 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 | #include "avcodec.h" |
| 23 | #include "dnxhddata.h" |
| 24 | #include "libavutil/common.h" |
| 25 | |
| 26 | /* The quantization tables below are in zigzag order! */ |
| 27 | |
| 28 | static const uint8_t dnxhd_1235_luma_weight[] = { |
| 29 | 0, 32, 32, 32, 33, 32, 32, 32, |
| 30 | 32, 31, 32, 33, 33, 33, 33, 35, |
| 31 | 36, 36, 34, 34, 36, 37, 37, 36, |
| 32 | 36, 35, 36, 38, 39, 39, 37, 36, |
| 33 | 37, 37, 39, 41, 42, 41, 39, 39, |
| 34 | 40, 41, 42, 43, 42, 42, 41, 41, |
| 35 | 41, 44, 47, 46, 46, 48, 51, 51, |
| 36 | 50, 50, 53, 55, 55, 56, 60, 60, |
| 37 | }; |
| 38 | |
| 39 | static const uint8_t dnxhd_1235_chroma_weight[] = { |
| 40 | 0, 32, 33, 34, 34, 33, 34, 35, |
| 41 | 37, 40, 43, 42, 39, 38, 39, 41, |
| 42 | 43, 44, 47, 50, 55, 61, 63, 56, |
| 43 | 48, 46, 49, 54, 59, 58, 55, 58, |
| 44 | 63, 65, 67, 74, 84, 82, 75, 72, |
| 45 | 70, 74, 84, 87, 87, 94, 93, 81, |
| 46 | 75, 78, 83, 89, 91, 86, 82, 85, |
| 47 | 90, 90, 85, 79, 73, 73, 73, 73, |
| 48 | }; |
| 49 | |
| 50 | static const uint8_t dnxhd_1237_luma_weight[] = { |
| 51 | 0, 32, 33, 34, 34, 36, 37, 36, |
| 52 | 36, 37, 38, 38, 38, 39, 41, 44, |
| 53 | 43, 41, 40, 41, 46, 49, 47, 46, |
| 54 | 47, 49, 51, 54, 60, 62, 59, 55, |
| 55 | 54, 56, 58, 61, 65, 66, 64, 63, |
| 56 | 66, 73, 78, 79, 80, 79, 78, 78, |
| 57 | 82, 87, 89, 90, 93, 95, 96, 97, |
| 58 | 97, 100, 104, 102, 98, 98, 99, 99, |
| 59 | }; |
| 60 | |
| 61 | static const uint8_t dnxhd_1237_chroma_weight[] = { |
| 62 | 0, 32, 36, 39, 39, 38, 39, 41, |
| 63 | 45, 51, 57, 58, 53, 48, 47, 51, |
| 64 | 55, 58, 66, 75, 81, 83, 82, 78, |
| 65 | 73, 72, 74, 77, 83, 85, 83, 82, |
| 66 | 89, 99, 96, 90, 94, 97, 99, 105, |
| 67 | 109, 105, 95, 89, 92, 95, 94, 93, |
| 68 | 92, 88, 89, 90, 93, 95, 96, 97, |
| 69 | 97, 100, 104, 102, 98, 98, 99, 99, |
| 70 | }; |
| 71 | |
| 72 | static const uint8_t dnxhd_1238_luma_weight[] = { |
| 73 | 0, 32, 32, 33, 34, 33, 33, 33, |
| 74 | 33, 33, 33, 33, 33, 35, 37, 37, |
| 75 | 36, 36, 35, 36, 38, 38, 36, 35, |
| 76 | 36, 37, 38, 41, 42, 41, 39, 38, |
| 77 | 38, 38, 39, 41, 42, 41, 39, 39, |
| 78 | 40, 41, 43, 44, 44, 44, 44, 44, |
| 79 | 45, 47, 47, 47, 49, 50, 51, 51, |
| 80 | 51, 53, 55, 57, 58, 59, 57, 57, |
| 81 | }; |
| 82 | |
| 83 | static const uint8_t dnxhd_1238_chroma_weight[] = { |
| 84 | 0, 32, 35, 35, 35, 34, 34, 35, |
| 85 | 39, 43, 45, 45, 41, 39, 40, 41, |
| 86 | 42, 44, 48, 55, 59, 63, 65, 59, |
| 87 | 53, 52, 52, 55, 61, 62, 58, 58, |
| 88 | 63, 66, 66, 65, 70, 74, 70, 66, |
| 89 | 65, 68, 75, 77, 74, 74, 77, 76, |
| 90 | 73, 73, 73, 73, 76, 80, 89, 90, |
| 91 | 82, 77, 80, 86, 84, 82, 82, 82, |
| 92 | }; |
| 93 | |
| 94 | static const uint8_t dnxhd_1241_luma_weight[] = { |
| 95 | 0, 32, 33, 34, 34, 35, 36, 37, |
| 96 | 36, 37, 38, 38, 38, 39, 39, 40, |
| 97 | 40, 38, 38, 39, 38, 37, 39, 41, |
| 98 | 41, 42, 43, 45, 45, 46, 47, 46, |
| 99 | 45, 43, 39, 37, 37, 40, 44, 45, |
| 100 | 45, 46, 46, 46, 47, 47, 46, 44, |
| 101 | 42, 43, 45, 47, 48, 49, 50, 49, |
| 102 | 48, 46, 47, 48, 48, 49, 49, 49, |
| 103 | }; |
| 104 | |
| 105 | static const uint8_t dnxhd_1241_chroma_weight[] = { |
| 106 | 0, 32, 36, 38, 37, 37, 40, 41, |
| 107 | 40, 40, 42, 42, 41, 41, 41, 41, |
| 108 | 42, 43, 44, 44, 45, 46, 46, 45, |
| 109 | 44, 45, 45, 45, 45, 46, 47, 46, |
| 110 | 45, 44, 42, 41, 43, 45, 45, 47, |
| 111 | 48, 48, 48, 46, 47, 47, 46, 47, |
| 112 | 46, 45, 45, 47, 48, 49, 50, 49, |
| 113 | 48, 46, 48, 49, 48, 49, 49, 49, |
| 114 | }; |
| 115 | |
| 116 | static const uint8_t dnxhd_1242_luma_weight[] = { |
| 117 | 0, 32, 33, 33, 34, 35, 36, 35, |
| 118 | 33, 33, 35, 36, 37, 37, 38, 37, |
| 119 | 37, 37, 36, 37, 37, 37, 38, 39, |
| 120 | 37, 36, 37, 40, 42, 45, 46, 44, |
| 121 | 41, 42, 44, 45, 47, 49, 50, 48, |
| 122 | 46, 48, 49, 50, 52, 52, 50, 49, |
| 123 | 47, 48, 50, 50, 51, 51, 50, 49, |
| 124 | 49, 51, 52, 51, 49, 47, 47, 47, |
| 125 | }; |
| 126 | |
| 127 | static const uint8_t dnxhd_1242_chroma_weight[] = { |
| 128 | 0, 32, 37, 42, 45, 45, 45, 44, |
| 129 | 38, 37, 40, 42, 44, 49, 51, 47, |
| 130 | 41, 40, 43, 44, 46, 48, 51, 54, |
| 131 | 51, 47, 47, 45, 47, 50, 51, 49, |
| 132 | 46, 47, 49, 47, 50, 55, 55, 51, |
| 133 | 48, 49, 51, 51, 52, 52, 54, 54, |
| 134 | 49, 49, 52, 53, 54, 54, 53, 53, |
| 135 | 55, 59, 63, 62, 60, 60, 60, 60, |
| 136 | }; |
| 137 | |
| 138 | static const uint8_t dnxhd_1243_luma_weight[] = { |
| 139 | 0, 32, 32, 33, 33, 35, 35, 35, |
| 140 | 35, 35, 35, 35, 34, 35, 38, 40, |
| 141 | 39, 37, 37, 37, 36, 35, 36, 38, |
| 142 | 40, 41, 42, 44, 45, 44, 42, 41, |
| 143 | 40, 38, 36, 36, 37, 38, 40, 43, |
| 144 | 44, 45, 45, 45, 45, 45, 45, 41, |
| 145 | 39, 41, 45, 47, 47, 48, 48, 48, |
| 146 | 46, 44, 45, 47, 47, 48, 47, 47, |
| 147 | }; |
| 148 | |
| 149 | static const uint8_t dnxhd_1243_chroma_weight[] = { |
| 150 | 0, 32, 36, 37, 36, 37, 39, 39, |
| 151 | 41, 43, 43, 42, 41, 41, 41, 42, |
| 152 | 43, 43, 43, 44, 44, 44, 46, 47, |
| 153 | 46, 45, 45, 45, 45, 46, 44, 44, |
| 154 | 45, 44, 42, 41, 43, 46, 45, 44, |
| 155 | 45, 45, 45, 46, 46, 46, 45, 44, |
| 156 | 45, 44, 45, 47, 47, 48, 49, 48, |
| 157 | 46, 45, 46, 47, 47, 48, 47, 47, |
| 158 | }; |
| 159 | |
| 160 | static const uint8_t dnxhd_1250_luma_weight[] = { |
| 161 | 0, 32, 32, 33, 34, 35, 35, 35, |
| 162 | 34, 34, 35, 36, 36, 36, 36, 36, |
| 163 | 37, 38, 38, 38, 38, 38, 39, 39, |
| 164 | 38, 38, 39, 41, 43, 43, 42, 41, |
| 165 | 40, 40, 39, 40, 41, 41, 39, 39, |
| 166 | 40, 42, 47, 50, 47, 45, 46, 46, |
| 167 | 44, 45, 46, 47, 49, 54, 58, 54, |
| 168 | 48, 49, 54, 57, 60, 62, 63, 63, |
| 169 | }; |
| 170 | |
| 171 | static const uint8_t dnxhd_1250_chroma_weight[] = { |
| 172 | 0, 32, 35, 36, 36, 35, 36, 39, |
| 173 | 41, 43, 45, 44, 41, 39, 40, 42, |
| 174 | 43, 43, 45, 48, 49, 51, 52, 50, |
| 175 | 50, 51, 51, 51, 51, 52, 53, 54, |
| 176 | 51, 49, 51, 52, 52, 56, 57, 55, |
| 177 | 54, 54, 55, 56, 55, 58, 58, 58, |
| 178 | 60, 61, 62, 62, 59, 57, 58, 58, |
| 179 | 61, 59, 59, 59, 60, 62, 63, 63, |
| 180 | }; |
| 181 | |
| 182 | static const uint8_t dnxhd_1251_luma_weight[] = { |
| 183 | 0, 32, 32, 34, 34, 34, 34, 35, |
| 184 | 35, 35, 36, 37, 36, 36, 35, 36, |
| 185 | 38, 38, 38, 38, 38, 38, 38, 38, |
| 186 | 38, 38, 39, 41, 44, 43, 41, 40, |
| 187 | 40, 40, 40, 39, 40, 41, 40, 39, |
| 188 | 40, 43, 46, 46, 44, 44, 44, 42, |
| 189 | 41, 43, 46, 48, 50, 55, 58, 53, |
| 190 | 48, 50, 55, 58, 61, 62, 62, 62, |
| 191 | }; |
| 192 | |
| 193 | static const uint8_t dnxhd_1251_chroma_weight[] = { |
| 194 | 0, 32, 35, 36, 36, 35, 36, 39, |
| 195 | 41, 43, 45, 44, 41, 39, 40, 42, |
| 196 | 43, 43, 45, 48, 48, 48, 50, 50, |
| 197 | 50, 51, 51, 51, 51, 52, 53, 54, |
| 198 | 51, 49, 51, 52, 52, 56, 57, 55, |
| 199 | 54, 54, 55, 56, 55, 58, 58, 58, |
| 200 | 60, 61, 62, 62, 59, 57, 58, 58, |
| 201 | 61, 59, 59, 59, 61, 62, 62, 62, |
| 202 | }; |
| 203 | |
| 204 | static const uint8_t dnxhd_1252_luma_weight[] = { |
| 205 | 0, 32, 34, 35, 36, 36, 36, 37, |
| 206 | 36, 37, 39, 40, 41, 40, 40, 40, |
| 207 | 41, 41, 42, 41, 41, 43, 44, 44, |
| 208 | 45, 46, 48, 55, 60, 57, 52, 50, |
| 209 | 49, 49, 52, 52, 53, 55, 58, 62, |
| 210 | 65, 73, 82, 82, 80, 78, 73, 68, |
| 211 | 71, 82, 90, 90, 88, 87, 90, 95, |
| 212 | 100, 107, 103, 97, 95, 93, 99, 99, |
| 213 | }; |
| 214 | static const uint8_t dnxhd_1252_chroma_weight[] = { |
| 215 | 0, 32, 35, 36, 37, 37, 38, 40, |
| 216 | 42, 46, 49, 50, 50, 49, 49, 53, |
| 217 | 56, 56, 57, 58, 60, 62, 64, 65, |
| 218 | 63, 64, 64, 65, 66, 65, 67, 71, |
| 219 | 72, 74, 74, 74, 74, 77, 81, 78, |
| 220 | 72, 73, 82, 85, 89, 88, 84, 80, |
| 221 | 90, 100, 90, 90, 88, 87, 90, 95, |
| 222 | 114, 128, 125, 129, 134, 125, 116, 116, |
| 223 | }; |
| 224 | |
| 225 | static const uint8_t dnxhd_1256_chroma_weight[] = { |
| 226 | 0, 32, 32, 32, 32, 32, 32, 33, |
| 227 | 32, 32, 32, 32, 32, 32, 32, 34, |
| 228 | 32, 32, 32, 32, 32, 32, 33, 37, |
| 229 | 32, 32, 32, 32, 32, 32, 36, 39, |
| 230 | 32, 32, 32, 32, 32, 34, 39, 44, |
| 231 | 32, 37, 32, 32, 35, 40, 43, 49, |
| 232 | 32, 33, 36, 36, 40, 43, 50, 60, |
| 233 | 34, 37, 39, 44, 51, 56, 61, 70, |
| 234 | }; |
| 235 | |
| 236 | static const uint8_t dnxhd_1237_dc_codes[12] = { |
| 237 | 0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63, |
| 238 | }; |
| 239 | |
| 240 | static const uint8_t dnxhd_1237_dc_bits[12] = { |
| 241 | 3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6, |
| 242 | }; |
| 243 | |
| 244 | static const uint16_t dnxhd_1237_ac_codes[257] = { |
| 245 | 0, 1, 4, 5, 12, 26, 27, 56, |
| 246 | 57, 58, 59, 120, 121, 244, 245, 246, |
| 247 | 247, 248, 498, 499, 500, 501, 502, 1006, |
| 248 | 1007, 1008, 1009, 1010, 1011, 2024, 2025, 2026, |
| 249 | 2027, 2028, 2029, 2030, 2031, 4064, 4065, 4066, |
| 250 | 4067, 4068, 4069, 4070, 4071, 4072, 4073, 8148, |
| 251 | 8149, 8150, 8151, 8152, 8153, 8154, 8155, 8156, |
| 252 | 8157, 8158, 16318, 16319, 16320, 16321, 16322, 16323, |
| 253 | 16324, 16325, 16326, 16327, 16328, 16329, 16330, 16331, |
| 254 | 16332, 16333, 32668, 32669, 32670, 32671, 32672, 32673, |
| 255 | 32674, 32675, 32676, 32677, 32678, 32679, 32680, 32681, |
| 256 | 32682, 32683, 32684, 65370, 65371, 65372, 65373, 65374, |
| 257 | 65375, 65376, 65377, 65378, 65379, 65380, 65381, 65382, |
| 258 | 65383, 65384, 65385, 65386, 65387, 65388, 65389, 65390, |
| 259 | 65391, 65392, 65393, 65394, 65395, 65396, 65397, 65398, |
| 260 | 65399, 65400, 65401, 65402, 65403, 65404, 65405, 65406, |
| 261 | 65407, 65408, 65409, 65410, 65411, 65412, 65413, 65414, |
| 262 | 65415, 65416, 65417, 65418, 65419, 65420, 65421, 65422, |
| 263 | 65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430, |
| 264 | 65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438, |
| 265 | 65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446, |
| 266 | 65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454, |
| 267 | 65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462, |
| 268 | 65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470, |
| 269 | 65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478, |
| 270 | 65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486, |
| 271 | 65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494, |
| 272 | 65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502, |
| 273 | 65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510, |
| 274 | 65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518, |
| 275 | 65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526, |
| 276 | 65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534, |
| 277 | 65535, |
| 278 | }; |
| 279 | |
| 280 | static const uint8_t dnxhd_1237_ac_bits[257] = { |
| 281 | 2, 2, 3, 3, 4, 5, 5, 6, 6, 6, 6, 7, 7, 8, 8, 8, |
| 282 | 8, 8, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 11, 11, 11, |
| 283 | 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, |
| 284 | 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, |
| 285 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, |
| 286 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, |
| 287 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 288 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 289 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 290 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 291 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 292 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 293 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 294 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 295 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 296 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 297 | 16, |
| 298 | }; |
| 299 | |
| 300 | static const uint8_t dnxhd_1237_ac_level[257] = { |
| 301 | 3, 3, 5, 0, 7, 9, 5, 11, 13, 15, 7, 17, 19, 21, 23, 25, |
| 302 | 9, 11, 27, 29, 31, 33, 13, 35, 37, 39, 41, 43, 15, 45, 47, 49, |
| 303 | 51, 53, 55, 17, 19, 57, 59, 61, 63, 65, 67, 69, 21, 23, 25, 71, |
| 304 | 73, 75, 77, 79, 81, 83, 27, 29, 31, 33, 85, 87, 89, 91, 93, 95, |
| 305 | 97, 99,101,103,105, 35, 37, 39, 41, 43,107,109,111,113,115,117, |
| 306 | 119,121,123,129, 3, 45, 47, 49, 51, 53, 55,125,127, 5, 7, 9, |
| 307 | 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, |
| 308 | 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, |
| 309 | 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105, |
| 310 | 107,109,111,113,115,117,119,121,123,125,127,129, 57, 59, 61, 63, |
| 311 | 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, |
| 312 | 97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127, |
| 313 | 129, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, |
| 314 | 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, |
| 315 | 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, |
| 316 | 97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127, |
| 317 | 129, |
| 318 | }; |
| 319 | |
| 320 | static const uint8_t dnxhd_1237_ac_flags[257] = { |
| 321 | 0, 2, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 0, 0, |
| 322 | 2, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, |
| 323 | 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, |
| 324 | 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, |
| 325 | 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, |
| 326 | 0, 0, 0, 0, 1, 2, 2, 2, 2, 2, 2, 0, 0, 1, 1, 1, |
| 327 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 328 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 329 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 330 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, |
| 331 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 332 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 333 | 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 334 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 335 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 336 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 337 | 3, |
| 338 | }; |
| 339 | |
| 340 | static const uint16_t dnxhd_1237_run_codes[62] = { |
| 341 | 0, 4, 10, 11, 24, 25, 26, 54, |
| 342 | 55, 56, 57, 58, 118, 119, 240, 482, |
| 343 | 483, 484, 485, 486, 487, 488, 489, 490, |
| 344 | 491, 492, 493, 494, 990, 991, 992, 993, |
| 345 | 994, 995, 996, 997, 998, 999, 1000, 1001, |
| 346 | 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, |
| 347 | 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, |
| 348 | 1018, 1019, 1020, 1021, 1022, 1023, |
| 349 | }; |
| 350 | |
| 351 | static const uint8_t dnxhd_1237_run_bits[62] = { |
| 352 | 1, 3, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 7, 7, 8, 9, |
| 353 | 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, |
| 354 | 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, |
| 355 | 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, |
| 356 | }; |
| 357 | |
| 358 | static const uint8_t dnxhd_1237_run[62] = { |
| 359 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, |
| 360 | 17, 18, 19, 20, 21, 53, 57, 58, 59, 60, 61, 62, 22, 23, 24, 25, |
| 361 | 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, |
| 362 | 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 54, 55, 56, |
| 363 | }; |
| 364 | |
| 365 | static const uint8_t dnxhd_1238_dc_codes[12] = { |
| 366 | 0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63, |
| 367 | }; |
| 368 | |
| 369 | static const uint8_t dnxhd_1238_dc_bits[12] = { |
| 370 | 3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6, |
| 371 | }; |
| 372 | |
| 373 | static const uint16_t dnxhd_1238_ac_codes[257] = { |
| 374 | 0, 1, 4, 10, 11, 24, 25, 26, |
| 375 | 54, 55, 56, 57, 116, 117, 118, 119, |
| 376 | 240, 241, 242, 243, 244, 245, 492, 493, |
| 377 | 494, 495, 496, 497, 498, 499, 1000, 1001, |
| 378 | 1002, 1003, 1004, 1005, 1006, 1007, 1008, 2018, |
| 379 | 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026, |
| 380 | 2027, 4056, 4057, 4058, 4059, 4060, 4061, 4062, |
| 381 | 4063, 4064, 4065, 4066, 4067, 4068, 4069, 8140, |
| 382 | 8141, 8142, 8143, 8144, 8145, 8146, 8147, 8148, |
| 383 | 8149, 8150, 8151, 8152, 8153, 8154, 8155, 8156, |
| 384 | 16314, 16315, 16316, 16317, 16318, 16319, 16320, 16321, |
| 385 | 16322, 16323, 16324, 16325, 16326, 16327, 16328, 16329, |
| 386 | 16330, 16331, 16332, 16333, 16334, 16335, 16336, 16337, |
| 387 | 16338, 32678, 32679, 32680, 32681, 32682, 32683, 32684, |
| 388 | 32685, 32686, 32687, 32688, 32689, 32690, 32691, 32692, |
| 389 | 32693, 32694, 32695, 32696, 32697, 32698, 32699, 32700, |
| 390 | 32701, 32702, 32703, 32704, 32705, 65412, 65413, 65414, |
| 391 | 65415, 65416, 65417, 65418, 65419, 65420, 65421, 65422, |
| 392 | 65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430, |
| 393 | 65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438, |
| 394 | 65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446, |
| 395 | 65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454, |
| 396 | 65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462, |
| 397 | 65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470, |
| 398 | 65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478, |
| 399 | 65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486, |
| 400 | 65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494, |
| 401 | 65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502, |
| 402 | 65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510, |
| 403 | 65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518, |
| 404 | 65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526, |
| 405 | 65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534, |
| 406 | 65535, |
| 407 | }; |
| 408 | |
| 409 | static const uint8_t dnxhd_1238_ac_bits[257] = { |
| 410 | 2, 2, 3, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, |
| 411 | 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, |
| 412 | 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, |
| 413 | 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, |
| 414 | 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, |
| 415 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, |
| 416 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, |
| 417 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
| 418 | 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 419 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 420 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 421 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 422 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 423 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 424 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 425 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 426 | 16, |
| 427 | }; |
| 428 | |
| 429 | static const uint8_t dnxhd_1238_ac_level[257] = { |
| 430 | 3, 3, 5, 7, 0, 9, 11, 5, 13, 15, 17, 7, 19, 21, 23, 9, |
| 431 | 25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 45, 13, 15, 47, 49, |
| 432 | 51, 53, 55, 57, 59, 17, 19, 61, 63, 65, 67, 69, 71, 73, 75, 21, |
| 433 | 23, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 25, 27, 29, 99, |
| 434 | 101,103,105,107,109,111,113,115,117,119,121,123, 31, 33, 35, 37, |
| 435 | 125,127,129, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, |
| 436 | 29, 31, 33, 39, 41, 43, 45, 47, 49, 35, 37, 39, 41, 43, 45, 47, |
| 437 | 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 81, 51, |
| 438 | 53, 55, 57, 59, 61, 77, 79, 83, 85, 87, 89, 91, 93, 95, 97, 99, |
| 439 | 101,103,105,107,109,111,113,115,117,119,121,123,125,127,129, 63, |
| 440 | 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, |
| 441 | 97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127, |
| 442 | 129, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, |
| 443 | 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, |
| 444 | 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, |
| 445 | 97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127, |
| 446 | 129, |
| 447 | }; /* 0 is EOB */ |
| 448 | |
| 449 | static const uint8_t dnxhd_1238_ac_flags[257] = { |
| 450 | 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2, |
| 451 | 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, |
| 452 | 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 2, |
| 453 | 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0, |
| 454 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, |
| 455 | 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 456 | 1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, |
| 457 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, |
| 458 | 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 459 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, |
| 460 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 461 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 462 | 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 463 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 464 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 465 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 466 | 3, |
| 467 | }; |
| 468 | |
| 469 | static const uint16_t dnxhd_1235_1238_1241_run_codes[62] = { |
| 470 | 0, 4, 10, 11, 24, 25, 26, 27, |
| 471 | 56, 57, 58, 59, 120, 242, 486, 487, |
| 472 | 488, 489, 980, 981, 982, 983, 984, 985, |
| 473 | 986, 987, 988, 989, 990, 991, 992, 993, |
| 474 | 994, 995, 996, 997, 998, 999, 1000, 1001, |
| 475 | 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, |
| 476 | 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, |
| 477 | 1018, 1019, 1020, 1021, 1022, 1023, |
| 478 | }; |
| 479 | |
| 480 | static const uint8_t dnxhd_1235_1238_1241_run_bits[62] = { |
| 481 | 1, 3, 4, 4, 5, 5, 5, 5, 6, 6, 6, 6, 7, 8, 9, 9, |
| 482 | 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, |
| 483 | 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, |
| 484 | 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, |
| 485 | }; |
| 486 | |
| 487 | static const uint8_t dnxhd_1238_run[62] = { |
| 488 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, |
| 489 | 20, 21, 17, 18, 19, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, |
| 490 | 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, |
| 491 | 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, |
| 492 | }; |
| 493 | |
| 494 | static const uint8_t dnxhd_1235_1241_dc_codes[14] = { |
| 495 | 10, 62, 11, 12, 13, 0, 1, 2, 3, 4, 14, 30, 126, 127, |
| 496 | }; |
| 497 | |
| 498 | static const uint8_t dnxhd_1235_1241_dc_bits[14] = { |
| 499 | 4, 6, 4, 4, 4, 3, 3, 3, 3, 3, 4, 5, 7, 7, |
| 500 | }; |
| 501 | |
| 502 | static const uint16_t dnxhd_1235_1241_ac_codes[257] = { |
| 503 | 0, 1, 4, 10, 11, 24, 25, 26, |
| 504 | 54, 55, 56, 57, 116, 117, 118, 119, |
| 505 | 240, 241, 242, 243, 244, 245, 492, 493, |
| 506 | 494, 495, 496, 497, 498, 998, 999, 1000, |
| 507 | 1001, 1002, 1003, 1004, 1005, 1006, 1007, 2016, |
| 508 | 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, |
| 509 | 2025, 2026, 4054, 4055, 4056, 4057, 4058, 4059, |
| 510 | 4060, 4061, 4062, 4063, 4064, 4065, 4066, 4067, |
| 511 | 4068, 4069, 8140, 8141, 8142, 8143, 8144, 8145, |
| 512 | 8146, 8147, 8148, 8149, 8150, 8151, 8152, 8153, |
| 513 | 8154, 8155, 8156, 8157, 16316, 16317, 16318, 16319, |
| 514 | 16320, 16321, 16322, 16323, 16324, 16325, 16326, 16327, |
| 515 | 16328, 16329, 16330, 16331, 16332, 16333, 16334, 16335, |
| 516 | 16336, 16337, 32676, 32677, 32678, 32679, 32680, 32681, |
| 517 | 32682, 32683, 32684, 32685, 32686, 32687, 32688, 32689, |
| 518 | 32690, 32691, 32692, 32693, 32694, 32695, 32696, 32697, |
| 519 | 32698, 32699, 32700, 32701, 32702, 32703, 32704, 32705, |
| 520 | 32706, 32707, 32708, 65418, 65419, 65420, 65421, 65422, |
| 521 | 65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430, |
| 522 | 65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438, |
| 523 | 65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446, |
| 524 | 65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454, |
| 525 | 65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462, |
| 526 | 65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470, |
| 527 | 65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478, |
| 528 | 65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486, |
| 529 | 65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494, |
| 530 | 65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502, |
| 531 | 65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510, |
| 532 | 65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518, |
| 533 | 65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526, |
| 534 | 65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534, |
| 535 | 65535, |
| 536 | }; |
| 537 | |
| 538 | static const uint8_t dnxhd_1235_1241_ac_bits[257] = { |
| 539 | 2, 2, 3, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, |
| 540 | 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, |
| 541 | 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, |
| 542 | 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, |
| 543 | 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, |
| 544 | 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, |
| 545 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, |
| 546 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
| 547 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, |
| 548 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 549 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 550 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 551 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 552 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 553 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 554 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 555 | 16, |
| 556 | }; |
| 557 | |
| 558 | static const uint8_t dnxhd_1235_1241_ac_level[257] = { |
| 559 | 3, 3, 5, 7, 0, 9, 11, 5, 13, 15, 17, 7, 19, 21, 23, 9, |
| 560 | 25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 13, 15, 45, 47, 49, |
| 561 | 51, 53, 55, 57, 59, 17, 19, 61, 63, 65, 67, 69, 71, 73, 75, 77, |
| 562 | 21, 23, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101, 25, 27, |
| 563 | 29, 31,103,105,107,109,111,113,115,117,119,121,123,125,127, 3, |
| 564 | 33, 35, 37, 39,129, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, |
| 565 | 27, 29, 31, 33, 35, 41, 43, 45, 47, 49, 37, 39, 41, 43, 45, 47, |
| 566 | 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, |
| 567 | 81, 83, 85, 51, 53, 55, 57, 59, 61, 63, 65, 87, 89, 91, 93, 95, |
| 568 | 97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127, |
| 569 | 129, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, |
| 570 | 97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127, |
| 571 | 129, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, |
| 572 | 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, |
| 573 | 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, |
| 574 | 97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127, |
| 575 | 129, |
| 576 | }; |
| 577 | |
| 578 | static const uint8_t dnxhd_1235_1241_ac_flags[257] = { |
| 579 | 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2, |
| 580 | 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, |
| 581 | 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 582 | 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, |
| 583 | 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, |
| 584 | 2, 2, 2, 2, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 585 | 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, |
| 586 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 587 | 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, |
| 588 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 589 | 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 590 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 591 | 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 592 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 593 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 594 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 595 | 3, |
| 596 | }; |
| 597 | |
| 598 | static const uint8_t dnxhd_1235_1241_run[62] = { |
| 599 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, |
| 600 | 18, 20, 17, 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, |
| 601 | 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, |
| 602 | 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, |
| 603 | }; |
| 604 | |
| 605 | static const uint8_t dnxhd_1250_dc_codes[14] = { |
| 606 | 10, 62, 11, 12, 13, 0, 1, 2, 3, 4, 14, 30, 126, 127 |
| 607 | }; |
| 608 | static const uint8_t dnxhd_1250_dc_bits[14] = { |
| 609 | 4, 6, 4, 4, 4, 3, 3, 3, 3, 3, 4, 5, 7, 7 |
| 610 | }; |
| 611 | static const uint16_t dnxhd_1250_ac_codes[257] = { |
| 612 | 0, 1, 4, 10, 11, 24, 25, 26, |
| 613 | 54, 55, 56, 57, 116, 117, 118, 119, |
| 614 | 240, 241, 242, 243, 244, 245, 492, 493, |
| 615 | 494, 495, 496, 497, 498, 998, 999, 1000, |
| 616 | 1001, 1002, 1003, 1004, 1005, 1006, 2014, 2015, |
| 617 | 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, |
| 618 | 2024, 2025, 4052, 4053, 4054, 4055, 4056, 4057, |
| 619 | 4058, 4059, 4060, 4061, 4062, 4063, 4064, 4065, |
| 620 | 4066, 4067, 8136, 8137, 8138, 8139, 8140, 8141, |
| 621 | 8142, 8143, 8144, 8145, 8146, 8147, 8148, 8149, |
| 622 | 8150, 8151, 8152, 8153, 8154, 8155, 8156, 16314, |
| 623 | 16315, 16316, 16317, 16318, 16319, 16320, 16321, 16322, |
| 624 | 16323, 16324, 16325, 16326, 16327, 16328, 16329, 16330, |
| 625 | 16331, 16332, 16333, 16334, 16335, 16336, 16337, 16338, |
| 626 | 32678, 32679, 32680, 32681, 32682, 32683, 32684, 32685, |
| 627 | 32686, 32687, 32688, 32689, 32690, 32691, 32692, 32693, |
| 628 | 32694, 32695, 32696, 32697, 32698, 32699, 32700, 32701, |
| 629 | 32702, 32703, 32704, 32705, 32706, 32707, 32708, 32709, |
| 630 | 32710, 32711, 32712, 65426, 65427, 65428, 65429, 65430, |
| 631 | 65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438, |
| 632 | 65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446, |
| 633 | 65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454, |
| 634 | 65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462, |
| 635 | 65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470, |
| 636 | 65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478, |
| 637 | 65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486, |
| 638 | 65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494, |
| 639 | 65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502, |
| 640 | 65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510, |
| 641 | 65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518, |
| 642 | 65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526, |
| 643 | 65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534, |
| 644 | 65535 |
| 645 | }; |
| 646 | static const uint8_t dnxhd_1250_ac_bits[257] = { |
| 647 | 2, 2, 3, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, |
| 648 | 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, |
| 649 | 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, |
| 650 | 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, |
| 651 | 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, |
| 652 | 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, |
| 653 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, |
| 654 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
| 655 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
| 656 | 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 657 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 658 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 659 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 660 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 661 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 662 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 663 | 16 |
| 664 | }; |
| 665 | static const uint8_t dnxhd_1250_ac_level[257] = { |
| 666 | 3, 3, 5, 7, 0, 9, 11, 5, 13, 15, 17, 7, 19, 21, 23, 9, |
| 667 | 25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 45, 13, 47, 49, 51, |
| 668 | 53, 55, 57, 59, 15, 17, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, |
| 669 | 19, 21, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105, 23, |
| 670 | 25, 27,107,109,111,113,115,117,119,121,123,125,127,129, 3, 5, |
| 671 | 7, 9, 11, 29, 31, 33, 35, 13, 15, 17, 19, 21, 23, 25, 27, 29, |
| 672 | 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 37, 39, 41, 43, |
| 673 | 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, |
| 674 | 87, 89, 91, 93, 95, 97, 99,101,103,105,107,111,113, 45, 47, 49, |
| 675 | 51, 53, 55,109,115,117,119,121,123,125,127,129, 57, 59, 61, 63, |
| 676 | 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, |
| 677 | 97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127, |
| 678 | 129, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, |
| 679 | 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, |
| 680 | 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, |
| 681 | 97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127, |
| 682 | 129 |
| 683 | }; |
| 684 | static const uint8_t dnxhd_1250_ac_flags[257] = { |
| 685 | 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2, |
| 686 | 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, |
| 687 | 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 688 | 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, |
| 689 | 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, |
| 690 | 1, 1, 1, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 691 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, |
| 692 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 693 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, |
| 694 | 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, |
| 695 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 696 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 697 | 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 698 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 699 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 700 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 701 | 3, |
| 702 | }; |
| 703 | static const uint16_t dnxhd_1250_run_codes[62] = { |
| 704 | 0, 4, 5, 12, 26, 27, 28, 58, |
| 705 | 118, 119, 120, 242, 486, 487, 976, 977, |
| 706 | 978, 979, 980, 981, 982, 983, 984, 985, |
| 707 | 986, 987, 988, 989, 990, 991, 992, 993, |
| 708 | 994, 995, 996, 997, 998, 999, 1000, 1001, |
| 709 | 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, |
| 710 | 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, |
| 711 | 1018, 1019, 1020, 1021, 1022, 1023 |
| 712 | }; |
| 713 | static const uint8_t dnxhd_1250_run_bits[62] = { |
| 714 | 1, 3, 3, 4, 5, 5, 5, 6, 7, 7, 7, 8, 9, 9, 10, 10, |
| 715 | 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, |
| 716 | 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, |
| 717 | 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10 |
| 718 | }; |
| 719 | static const uint8_t dnxhd_1250_run[62] = { |
| 720 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, |
| 721 | 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, |
| 722 | 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, |
| 723 | 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62 |
| 724 | }; |
| 725 | |
| 726 | static const uint8_t dnxhd_1251_dc_codes[12] = { |
| 727 | 0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63, |
| 728 | }; |
| 729 | |
| 730 | static const uint8_t dnxhd_1251_dc_bits[12] = { |
| 731 | 3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6, |
| 732 | }; |
| 733 | |
| 734 | static const uint16_t dnxhd_1251_ac_codes[257] = { |
| 735 | 0, 1, 4, 10, 11, 24, 25, 26, |
| 736 | 54, 55, 56, 57, 116, 117, 118, 119, |
| 737 | 240, 241, 242, 243, 244, 245, 492, 493, |
| 738 | 494, 495, 496, 497, 996, 997, 998, 999, |
| 739 | 1000, 1001, 1002, 1003, 1004, 1005, 2012, 2013, |
| 740 | 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, |
| 741 | 2022, 2023, 2024, 2025, 4052, 4053, 4054, 4055, |
| 742 | 4056, 4057, 4058, 4059, 4060, 4061, 4062, 4063, |
| 743 | 4064, 4065, 4066, 8134, 8135, 8136, 8137, 8138, |
| 744 | 8139, 8140, 8141, 8142, 8143, 8144, 8145, 8146, |
| 745 | 8147, 8148, 8149, 8150, 8151, 8152, 8153, 8154, |
| 746 | 8155, 8156, 16314, 16315, 16316, 16317, 16318, 16319, |
| 747 | 16320, 16321, 16322, 16323, 16324, 16325, 16326, 16327, |
| 748 | 16328, 16329, 16330, 16331, 16332, 16333, 16334, 16335, |
| 749 | 16336, 16337, 16338, 16339, 32680, 32681, 32682, 32683, |
| 750 | 32684, 32685, 32686, 32687, 32688, 32689, 32690, 32691, |
| 751 | 32692, 32693, 32694, 32695, 32696, 32697, 32698, 32699, |
| 752 | 32700, 32701, 32702, 32703, 32704, 32705, 32706, 32707, |
| 753 | 32708, 32709, 32710, 32711, 32712, 32713, 32714, 65430, |
| 754 | 65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438, |
| 755 | 65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446, |
| 756 | 65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454, |
| 757 | 65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462, |
| 758 | 65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470, |
| 759 | 65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478, |
| 760 | 65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486, |
| 761 | 65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494, |
| 762 | 65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502, |
| 763 | 65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510, |
| 764 | 65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518, |
| 765 | 65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526, |
| 766 | 65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534, |
| 767 | 65535, |
| 768 | }; |
| 769 | |
| 770 | static const uint8_t dnxhd_1251_ac_bits[257] = { |
| 771 | 2, 2, 3, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, |
| 772 | 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, |
| 773 | 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, |
| 774 | 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, |
| 775 | 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, |
| 776 | 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, |
| 777 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, |
| 778 | 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
| 779 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
| 780 | 15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 781 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 782 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 783 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 784 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 785 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 786 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 787 | 16, |
| 788 | }; |
| 789 | |
| 790 | static const uint8_t dnxhd_1251_ac_level[257] = { |
| 791 | 3, 3, 5, 7, 0, 9, 11, 5, 13, 15, 17, 7, 19, 21, 23, 9, |
| 792 | 25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 13, 45, 47, 49, 51, |
| 793 | 53, 55, 57, 59, 15, 17, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, |
| 794 | 81, 19, 21, 23, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105, |
| 795 | 25, 27, 29,107,109,111,113,115,117,119,121,123,125,127,129, 3, |
| 796 | 5, 7, 9, 11, 13, 15, 17, 31, 33, 35, 19, 21, 23, 25, 27, 29, |
| 797 | 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 37, |
| 798 | 39, 41, 43, 45, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, |
| 799 | 85, 87, 89, 91, 93, 95, 97, 99,101,103,105,107,109,111,113,115, |
| 800 | 117, 47, 49, 51, 53, 55, 57,119,121,123,125,127,129, 59, 61, 63, |
| 801 | 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, |
| 802 | 97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127, |
| 803 | 129, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, |
| 804 | 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, |
| 805 | 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, |
| 806 | 97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127, |
| 807 | 129, |
| 808 | }; |
| 809 | |
| 810 | static const uint8_t dnxhd_1251_ac_flags[257] = { |
| 811 | 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2, |
| 812 | 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, |
| 813 | 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 814 | 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 815 | 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, |
| 816 | 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 1, |
| 817 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, |
| 818 | 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 819 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 820 | 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 2, 2, 2, |
| 821 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 822 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 823 | 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 824 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 825 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 826 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 827 | 3, |
| 828 | }; |
| 829 | |
| 830 | static const uint16_t dnxhd_1251_run_codes[62] = { |
| 831 | 0, 4, 5, 12, 26, 27, 28, 58, |
| 832 | 118, 119, 120, 242, 486, 487, 976, 977, |
| 833 | 978, 979, 980, 981, 982, 983, 984, 985, |
| 834 | 986, 987, 988, 989, 990, 991, 992, 993, |
| 835 | 994, 995, 996, 997, 998, 999, 1000, 1001, |
| 836 | 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, |
| 837 | 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, |
| 838 | 1018, 1019, 1020, 1021, 1022, 1023, |
| 839 | }; |
| 840 | |
| 841 | static const uint8_t dnxhd_1251_run_bits[62] = { |
| 842 | 1, 3, 3, 4, 5, 5, 5, 6, 7, 7, 7, 8, 9, 9, 10, 10, |
| 843 | 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, |
| 844 | 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, |
| 845 | 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, |
| 846 | }; |
| 847 | |
| 848 | static const uint8_t dnxhd_1251_run[62] = { |
| 849 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, |
| 850 | 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, |
| 851 | 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, |
| 852 | 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, |
| 853 | }; |
| 854 | |
| 855 | static const uint8_t dnxhd_1252_dc_codes[12] = { |
| 856 | 0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63, |
| 857 | }; |
| 858 | |
| 859 | static const uint8_t dnxhd_1252_dc_bits[12] = { |
| 860 | 3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6, |
| 861 | }; |
| 862 | |
| 863 | static const uint16_t dnxhd_1252_ac_codes[257] = { |
| 864 | 0, 1, 4, 10, 11, 12, 26, 27, |
| 865 | 56, 57, 58, 118, 119, 120, 242, 243, |
| 866 | 244, 245, 246, 247, 496, 497, 498, 499, |
| 867 | 500, 1002, 1003, 1004, 1005, 1006, 1007, 1008, |
| 868 | 1009, 2020, 2021, 2022, 2023, 2024, 2025, 2026, |
| 869 | 2027, 2028, 2029, 4060, 4061, 4062, 4063, 4064, |
| 870 | 4065, 4066, 4067, 4068, 4069, 4070, 4071, 8144, |
| 871 | 8145, 8146, 8147, 8148, 8149, 8150, 8151, 8152, |
| 872 | 8153, 8154, 8155, 8156, 8157, 8158, 16318, 16319, |
| 873 | 16320, 16321, 16322, 16323, 16324, 16325, 16326, 16327, |
| 874 | 16328, 16329, 16330, 16331, 16332, 16333, 16334, 16335, |
| 875 | 32672, 32673, 32674, 32675, 32676, 32677, 32678, 32679, |
| 876 | 32680, 32681, 32682, 32683, 32684, 32685, 32686, 32687, |
| 877 | 32688, 32689, 32690, 32691, 32692, 32693, 32694, 65390, |
| 878 | 65391, 65392, 65393, 65394, 65395, 65396, 65397, 65398, |
| 879 | 65399, 65400, 65401, 65402, 65403, 65404, 65405, 65406, |
| 880 | 65407, 65408, 65409, 65410, 65411, 65412, 65413, 65414, |
| 881 | 65415, 65416, 65417, 65418, 65419, 65420, 65421, 65422, |
| 882 | 65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430, |
| 883 | 65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438, |
| 884 | 65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446, |
| 885 | 65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454, |
| 886 | 65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462, |
| 887 | 65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470, |
| 888 | 65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478, |
| 889 | 65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486, |
| 890 | 65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494, |
| 891 | 65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502, |
| 892 | 65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510, |
| 893 | 65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518, |
| 894 | 65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526, |
| 895 | 65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534, |
| 896 | 65535, |
| 897 | }; |
| 898 | |
| 899 | static const uint8_t dnxhd_1252_ac_bits[257] = { |
| 900 | 2, 2, 3, 4, 4, 4, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, |
| 901 | 8, 8, 8, 8, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, |
| 902 | 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, |
| 903 | 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, |
| 904 | 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, |
| 905 | 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, |
| 906 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16, |
| 907 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 908 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 909 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 910 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 911 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 912 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 913 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 914 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 915 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, |
| 916 | 16, |
| 917 | }; |
| 918 | |
| 919 | static const uint8_t dnxhd_1252_ac_level[257] = { |
| 920 | 3, 3, 5, 7, 5, 0, 9, 11, 13, 15, 7, 17, 19, 21, 23, 25, |
| 921 | 27, 29, 9, 11, 31, 33, 35, 37, 13, 39, 41, 43, 45, 47, 49, 15, |
| 922 | 17, 51, 53, 55, 57, 59, 61, 63, 65, 19, 21, 67, 69, 71, 73, 75, |
| 923 | 77, 79, 81, 83, 23, 25, 27, 85, 87, 89, 91, 93, 95, 97, 99,101, |
| 924 | 103,105,107, 29, 31, 33,109,111,113,115,117,119,121,123,125,127, |
| 925 | 129, 3, 5, 7, 35, 37, 39, 41, 9, 11, 13, 15, 17, 19, 21, 23, |
| 926 | 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 43, 45, 47, 49, 51, 45, |
| 927 | 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, |
| 928 | 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105,107,109, |
| 929 | 111,113,115,117,119,121,123,125,127,129, 53, 55, 57, 59, 61, 63, |
| 930 | 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, |
| 931 | 97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127, |
| 932 | 129, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, |
| 933 | 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, |
| 934 | 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, |
| 935 | 97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127, |
| 936 | 129, |
| 937 | }; |
| 938 | |
| 939 | static const uint8_t dnxhd_1252_ac_flags[257] = { |
| 940 | 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, |
| 941 | 0, 0, 2, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, |
| 942 | 2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, |
| 943 | 0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 944 | 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 945 | 0, 1, 1, 1, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, |
| 946 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, |
| 947 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 948 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 949 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, |
| 950 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 951 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 952 | 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 953 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 954 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 955 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 956 | 3, |
| 957 | }; |
| 958 | |
| 959 | const CIDEntry ff_dnxhd_cid_table[] = { |
| 960 | { 1235, 1920, 1080, 0, 917504, 917504, 6, 10, 4, |
| 961 | dnxhd_1235_luma_weight, dnxhd_1235_chroma_weight, |
| 962 | dnxhd_1235_1241_dc_codes, dnxhd_1235_1241_dc_bits, |
| 963 | dnxhd_1235_1241_ac_codes, dnxhd_1235_1241_ac_bits, dnxhd_1235_1241_ac_level, |
| 964 | dnxhd_1235_1241_ac_flags, |
| 965 | dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1235_1241_run, |
| 966 | { 175, 185, 365, 440 }, |
| 967 | { { 24000, 1001 }, { 25, 1 }, { 50, 1 }, { 60000, 1001 } } }, |
| 968 | { 1237, 1920, 1080, 0, 606208, 606208, 4, 8, 3, |
| 969 | dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight, |
| 970 | dnxhd_1237_dc_codes, dnxhd_1237_dc_bits, |
| 971 | dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level, |
| 972 | dnxhd_1237_ac_flags, |
| 973 | dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run, |
| 974 | { 115, 120, 145, 240, 290 }, |
| 975 | { { 24000, 1001 }, { 25, 1 }, { 30000, 1001 }, { 50, 1 }, { 60000, 1001 } } }, |
| 976 | { 1238, 1920, 1080, 0, 917504, 917504, 4, 8, 4, |
| 977 | dnxhd_1238_luma_weight, dnxhd_1238_chroma_weight, |
| 978 | dnxhd_1238_dc_codes, dnxhd_1238_dc_bits, |
| 979 | dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_level, |
| 980 | dnxhd_1238_ac_flags, |
| 981 | dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1238_run, |
| 982 | { 175, 185, 220, 365, 440 }, |
| 983 | { { 24000, 1001 }, { 25, 1 }, { 30000, 1001 }, { 50, 1 }, { 60000, 1001 } } }, |
| 984 | { 1241, 1920, 1080, 1, 917504, 458752, 6, 10, 4, |
| 985 | dnxhd_1241_luma_weight, dnxhd_1241_chroma_weight, |
| 986 | dnxhd_1235_1241_dc_codes, dnxhd_1235_1241_dc_bits, |
| 987 | dnxhd_1235_1241_ac_codes, dnxhd_1235_1241_ac_bits, dnxhd_1235_1241_ac_level, |
| 988 | dnxhd_1235_1241_ac_flags, |
| 989 | dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1235_1241_run, |
| 990 | { 185, 220 }, |
| 991 | { { 25, 1 }, { 30000, 1001 } } }, |
| 992 | { 1242, 1920, 1080, 1, 606208, 303104, 4, 8, 3, |
| 993 | dnxhd_1242_luma_weight, dnxhd_1242_chroma_weight, |
| 994 | dnxhd_1237_dc_codes, dnxhd_1237_dc_bits, |
| 995 | dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level, |
| 996 | dnxhd_1237_ac_flags, |
| 997 | dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run, |
| 998 | { 120, 145 }, |
| 999 | { { 25, 1 }, { 30000, 1001 } } }, |
| 1000 | { 1243, 1920, 1080, 1, 917504, 458752, 4, 8, 4, |
| 1001 | dnxhd_1243_luma_weight, dnxhd_1243_chroma_weight, |
| 1002 | dnxhd_1238_dc_codes, dnxhd_1238_dc_bits, |
| 1003 | dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_level, |
| 1004 | dnxhd_1238_ac_flags, |
| 1005 | dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1238_run, |
| 1006 | { 185, 220 }, |
| 1007 | { { 25, 1 }, { 30000, 1001 } } }, |
| 1008 | { 1250, 1280, 720, 0, 458752, 458752, 6, 10, 4, |
| 1009 | dnxhd_1250_luma_weight, dnxhd_1250_chroma_weight, |
| 1010 | dnxhd_1250_dc_codes, dnxhd_1250_dc_bits, |
| 1011 | dnxhd_1250_ac_codes, dnxhd_1250_ac_bits, dnxhd_1250_ac_level, |
| 1012 | dnxhd_1250_ac_flags, |
| 1013 | dnxhd_1250_run_codes, dnxhd_1250_run_bits, dnxhd_1250_run, |
| 1014 | { 90, 90, 180, 220 }, |
| 1015 | { { 24000, 1001 }, { 25, 1 }, { 50, 1 }, { 60000, 1001 } } }, |
| 1016 | { 1251, 1280, 720, 0, 458752, 458752, 4, 8, 4, |
| 1017 | dnxhd_1251_luma_weight, dnxhd_1251_chroma_weight, |
| 1018 | dnxhd_1251_dc_codes, dnxhd_1251_dc_bits, |
| 1019 | dnxhd_1251_ac_codes, dnxhd_1251_ac_bits, dnxhd_1251_ac_level, |
| 1020 | dnxhd_1251_ac_flags, |
| 1021 | dnxhd_1251_run_codes, dnxhd_1251_run_bits, dnxhd_1251_run, |
| 1022 | { 90, 90, 110, 180, 220 }, |
| 1023 | { { 24000, 1001 }, { 25, 1 }, { 30000, 1001 }, { 50, 1 }, { 60000, 1001 } } }, |
| 1024 | { 1252, 1280, 720, 0, 303104, 303104, 4, 8, 5, |
| 1025 | dnxhd_1252_luma_weight, dnxhd_1252_chroma_weight, |
| 1026 | dnxhd_1252_dc_codes, dnxhd_1252_dc_bits, |
| 1027 | dnxhd_1252_ac_codes, dnxhd_1252_ac_bits, dnxhd_1252_ac_level, |
| 1028 | dnxhd_1252_ac_flags, |
| 1029 | dnxhd_1251_run_codes, dnxhd_1251_run_bits, dnxhd_1251_run, |
| 1030 | { 60, 60, 75, 120, 145 }, |
| 1031 | { { 24000, 1001 }, { 25, 1 }, { 30000, 1001 }, { 50, 1 }, { 60000, 1001 } } }, |
| 1032 | { 1253, 1920, 1080, 0, 188416, 188416, 4, 8, 3, |
| 1033 | dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight, |
| 1034 | dnxhd_1237_dc_codes, dnxhd_1237_dc_bits, |
| 1035 | dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level, |
| 1036 | dnxhd_1237_ac_flags, |
| 1037 | dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run, |
| 1038 | { 36, 36, 45, 75, 90 }, |
| 1039 | { { 24000, 1001 }, { 25, 1 }, { 30000, 1001 }, { 50, 1 }, { 60000, 1001 } } }, |
| 1040 | { 1256, 1920, 1080, 0, 1835008, 1835008, 6, 10, 4, |
| 1041 | dnxhd_1235_luma_weight, dnxhd_1256_chroma_weight, |
| 1042 | dnxhd_1235_1241_dc_codes, dnxhd_1235_1241_dc_bits, |
| 1043 | dnxhd_1235_1241_ac_codes, dnxhd_1235_1241_ac_bits, dnxhd_1235_1241_ac_level, |
| 1044 | dnxhd_1235_1241_ac_flags, |
| 1045 | dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1235_1241_run, |
| 1046 | { 350, 390, 440, 730, 880 }, |
| 1047 | { { 24000, 1001 }, { 25, 1 }, { 30000, 1001 }, { 50, 1 }, { 60000, 1001 } } }, |
| 1048 | }; |
| 1049 | |
| 1050 | int ff_dnxhd_get_cid_table(int cid) |
| 1051 | { |
| 1052 | int i; |
| 1053 | for (i = 0; i < FF_ARRAY_ELEMS(ff_dnxhd_cid_table); i++) |
| 1054 | if (ff_dnxhd_cid_table[i].cid == cid) |
| 1055 | return i; |
| 1056 | return -1; |
| 1057 | } |
| 1058 | |
| 1059 | int avpriv_dnxhd_get_frame_size(int cid) |
| 1060 | { |
| 1061 | int i = ff_dnxhd_get_cid_table(cid); |
| 1062 | if (i<0) |
| 1063 | return i; |
| 1064 | return ff_dnxhd_cid_table[i].frame_size; |
| 1065 | } |
| 1066 | |
| 1067 | int ff_dnxhd_find_cid(AVCodecContext *avctx, int bit_depth) |
| 1068 | { |
| 1069 | int i, j; |
| 1070 | int mbs = avctx->bit_rate / 1000000; |
| 1071 | if (!mbs) |
| 1072 | return 0; |
| 1073 | for (i = 0; i < FF_ARRAY_ELEMS(ff_dnxhd_cid_table); i++) { |
| 1074 | const CIDEntry *cid = &ff_dnxhd_cid_table[i]; |
| 1075 | if (cid->width == avctx->width && cid->height == avctx->height && |
| 1076 | cid->interlaced == !!(avctx->flags & CODEC_FLAG_INTERLACED_DCT) && |
| 1077 | cid->bit_depth == bit_depth) { |
| 1078 | for (j = 0; j < FF_ARRAY_ELEMS(cid->bit_rates); j++) { |
| 1079 | if (cid->bit_rates[j] == mbs) |
| 1080 | return cid->cid; |
| 1081 | } |
| 1082 | } |
| 1083 | } |
| 1084 | return 0; |
| 1085 | } |
| 1086 | |
| 1087 | void ff_dnxhd_print_profiles(AVCodecContext *avctx, int loglevel) |
| 1088 | { |
| 1089 | int i, j; |
| 1090 | for (i = 0; i < FF_ARRAY_ELEMS(ff_dnxhd_cid_table); i++) { |
| 1091 | const CIDEntry *cid = &ff_dnxhd_cid_table[i]; |
| 1092 | for (j = 0; j < FF_ARRAY_ELEMS(cid->bit_rates); j++) { |
| 1093 | if (!cid->bit_rates[j]) |
| 1094 | break; |
| 1095 | |
| 1096 | av_log(avctx, loglevel, "Frame size: %dx%d%c; bitrate: %dMbps; pixel format: %s; framerate: %d/%d\n", |
| 1097 | cid->width, cid->height, cid->interlaced ? 'i' : 'p', cid->bit_rates[j], |
| 1098 | cid->bit_depth == 10 ? "yuv422p10" : "yuv422p", cid->frame_rates[j].num, cid->frame_rates[j].den); |
| 1099 | } |
| 1100 | } |
| 1101 | } |