projects / libav.git / blame
| Commit | Line | Data |
|---|---|---|
| 0da71265 MN |
1 | /* |
| 2 | * H26L/H264/AVC/JVT/14496-10/... encoder/decoder | |
| 3 | * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at> | |
| 4 | * | |
| 5 | * This library is free software; you can redistribute it and/or | |
| 6 | * modify it under the terms of the GNU Lesser General Public | |
| 7 | * License as published by the Free Software Foundation; either | |
| 8 | * version 2 of the License, or (at your option) any later version. | |
| 9 | * | |
| 10 | * This library is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | * Lesser General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU Lesser General Public | |
| 16 | * License along with this library; if not, write to the Free Software | |
| 17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | * | |
| 19 | */ | |
| 20 | ||
| 21 | /** | |
| 22 | * @file h264data.h | |
| 23 | * @brief | |
| 24 | * H264 / AVC / MPEG4 part10 codec data table | |
| 25 | * @author Michael Niedermayer <michaelni@gmx.at> | |
| 26 | */ | |
| 27 | ||
| 28 | #define VERT_PRED 0 | |
| 29 | #define HOR_PRED 1 | |
| 30 | #define DC_PRED 2 | |
| 31 | #define DIAG_DOWN_LEFT_PRED 3 | |
| 32 | #define DIAG_DOWN_RIGHT_PRED 4 | |
| 33 | #define VERT_RIGHT_PRED 5 | |
| 34 | #define HOR_DOWN_PRED 6 | |
| 35 | #define VERT_LEFT_PRED 7 | |
| 36 | #define HOR_UP_PRED 8 | |
| 37 | ||
| 38 | #define LEFT_DC_PRED 9 | |
| 39 | #define TOP_DC_PRED 10 | |
| 40 | #define DC_128_PRED 11 | |
| 41 | ||
| 42 | ||
| 43 | #define DC_PRED8x8 0 | |
| 44 | #define HOR_PRED8x8 1 | |
| 45 | #define VERT_PRED8x8 2 | |
| 46 | #define PLANE_PRED8x8 3 | |
| 47 | ||
| 48 | #define LEFT_DC_PRED8x8 4 | |
| 49 | #define TOP_DC_PRED8x8 5 | |
| 50 | #define DC_128_PRED8x8 6 | |
| 51 | ||
| 52 | #define EXTENDED_SAR 255 | |
| 53 | ||
| 5ff85f1d MN |
54 | static const AVRational pixel_aspect[14]={ |
| 55 | {0, 1}, | |
| 0da71265 MN |
56 | {1, 1}, |
| 57 | {12, 11}, | |
| 58 | {10, 11}, | |
| 59 | {16, 11}, | |
| 60 | {40, 33}, | |
| 61 | {24, 11}, | |
| 62 | {20, 11}, | |
| 63 | {32, 11}, | |
| 64 | {80, 33}, | |
| 65 | {18, 11}, | |
| 66 | {15, 11}, | |
| 67 | {64, 33}, | |
| 68 | {160,99}, | |
| 69 | }; | |
| 70 | ||
| 71 | static const uint8_t golomb_to_pict_type[5]= | |
| 72 | {P_TYPE, B_TYPE, I_TYPE, SP_TYPE, SI_TYPE}; | |
| 73 | ||
| 74 | static const uint8_t pict_type_to_golomb[7]= | |
| 75 | {-1, 2, 0, 1, -1, 4, 3}; | |
| 76 | ||
| 77 | static const uint8_t chroma_qp[52]={ | |
| 78 | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11, | |
| 79 | 12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27, | |
| 80 | 28,29,29,30,31,32,32,33,34,34,35,35,36,36,37,37, | |
| 81 | 37,38,38,38,39,39,39,39 | |
| 82 | ||
| 83 | }; | |
| 84 | ||
| 85 | static const uint8_t golomb_to_intra4x4_cbp[48]={ | |
| 86 | 47, 31, 15, 0, 23, 27, 29, 30, 7, 11, 13, 14, 39, 43, 45, 46, | |
| 87 | 16, 3, 5, 10, 12, 19, 21, 26, 28, 35, 37, 42, 44, 1, 2, 4, | |
| 88 | 8, 17, 18, 20, 24, 6, 9, 22, 25, 32, 33, 34, 36, 40, 38, 41 | |
| 89 | }; | |
| 90 | ||
| 91 | static const uint8_t golomb_to_inter_cbp[48]={ | |
| 92 | 0, 16, 1, 2, 4, 8, 32, 3, 5, 10, 12, 15, 47, 7, 11, 13, | |
| 93 | 14, 6, 9, 31, 35, 37, 42, 44, 33, 34, 36, 40, 39, 43, 45, 46, | |
| 94 | 17, 18, 20, 24, 19, 21, 26, 28, 23, 27, 29, 30, 22, 25, 38, 41 | |
| 95 | }; | |
| 96 | ||
| 97 | static const uint8_t intra4x4_cbp_to_golomb[48]={ | |
| 98 | 3, 29, 30, 17, 31, 18, 37, 8, 32, 38, 19, 9, 20, 10, 11, 2, | |
| 99 | 16, 33, 34, 21, 35, 22, 39, 4, 36, 40, 23, 5, 24, 6, 7, 1, | |
| 100 | 41, 42, 43, 25, 44, 26, 46, 12, 45, 47, 27, 13, 28, 14, 15, 0 | |
| 101 | }; | |
| 102 | ||
| 103 | static const uint8_t inter_cbp_to_golomb[48]={ | |
| 104 | 0, 2, 3, 7, 4, 8, 17, 13, 5, 18, 9, 14, 10, 15, 16, 11, | |
| 105 | 1, 32, 33, 36, 34, 37, 44, 40, 35, 45, 38, 41, 39, 42, 43, 19, | |
| 106 | 6, 24, 25, 20, 26, 21, 46, 28, 27, 47, 22, 29, 23, 30, 31, 12 | |
| 107 | }; | |
| 108 | ||
| 109 | static const uint8_t chroma_dc_coeff_token_len[4*5]={ | |
| 110 | 2, 0, 0, 0, | |
| 111 | 6, 1, 0, 0, | |
| 112 | 6, 6, 3, 0, | |
| 113 | 6, 7, 7, 6, | |
| 114 | 6, 8, 8, 7, | |
| 115 | }; | |
| 116 | ||
| 117 | static const uint8_t chroma_dc_coeff_token_bits[4*5]={ | |
| 118 | 1, 0, 0, 0, | |
| 119 | 7, 1, 0, 0, | |
| 120 | 4, 6, 1, 0, | |
| 121 | 3, 3, 2, 5, | |
| 122 | 2, 3, 2, 0, | |
| 123 | }; | |
| 124 | ||
| 125 | static const uint8_t coeff_token_len[4][4*17]={ | |
| 126 | { | |
| 127 | 1, 0, 0, 0, | |
| 128 | 6, 2, 0, 0, 8, 6, 3, 0, 9, 8, 7, 5, 10, 9, 8, 6, | |
| 129 | 11,10, 9, 7, 13,11,10, 8, 13,13,11, 9, 13,13,13,10, | |
| 130 | 14,14,13,11, 14,14,14,13, 15,15,14,14, 15,15,15,14, | |
| 131 | 16,15,15,15, 16,16,16,15, 16,16,16,16, 16,16,16,16, | |
| 132 | }, | |
| 133 | { | |
| 134 | 2, 0, 0, 0, | |
| 135 | 6, 2, 0, 0, 6, 5, 3, 0, 7, 6, 6, 4, 8, 6, 6, 4, | |
| 136 | 8, 7, 7, 5, 9, 8, 8, 6, 11, 9, 9, 6, 11,11,11, 7, | |
| 137 | 12,11,11, 9, 12,12,12,11, 12,12,12,11, 13,13,13,12, | |
| 138 | 13,13,13,13, 13,14,13,13, 14,14,14,13, 14,14,14,14, | |
| 139 | }, | |
| 140 | { | |
| 141 | 4, 0, 0, 0, | |
| 142 | 6, 4, 0, 0, 6, 5, 4, 0, 6, 5, 5, 4, 7, 5, 5, 4, | |
| 143 | 7, 5, 5, 4, 7, 6, 6, 4, 7, 6, 6, 4, 8, 7, 7, 5, | |
| 144 | 8, 8, 7, 6, 9, 8, 8, 7, 9, 9, 8, 8, 9, 9, 9, 8, | |
| 145 | 10, 9, 9, 9, 10,10,10,10, 10,10,10,10, 10,10,10,10, | |
| 146 | }, | |
| 147 | { | |
| 148 | 6, 0, 0, 0, | |
| 149 | 6, 6, 0, 0, 6, 6, 6, 0, 6, 6, 6, 6, 6, 6, 6, 6, | |
| 150 | 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, | |
| 151 | 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, | |
| 152 | 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, | |
| 153 | } | |
| 154 | }; | |
| 155 | ||
| 156 | static const uint8_t coeff_token_bits[4][4*17]={ | |
| 157 | { | |
| 158 | 1, 0, 0, 0, | |
| 159 | 5, 1, 0, 0, 7, 4, 1, 0, 7, 6, 5, 3, 7, 6, 5, 3, | |
| 160 | 7, 6, 5, 4, 15, 6, 5, 4, 11,14, 5, 4, 8,10,13, 4, | |
| 161 | 15,14, 9, 4, 11,10,13,12, 15,14, 9,12, 11,10,13, 8, | |
| 162 | 15, 1, 9,12, 11,14,13, 8, 7,10, 9,12, 4, 6, 5, 8, | |
| 163 | }, | |
| 164 | { | |
| 165 | 3, 0, 0, 0, | |
| 166 | 11, 2, 0, 0, 7, 7, 3, 0, 7,10, 9, 5, 7, 6, 5, 4, | |
| 167 | 4, 6, 5, 6, 7, 6, 5, 8, 15, 6, 5, 4, 11,14,13, 4, | |
| 168 | 15,10, 9, 4, 11,14,13,12, 8,10, 9, 8, 15,14,13,12, | |
| 169 | 11,10, 9,12, 7,11, 6, 8, 9, 8,10, 1, 7, 6, 5, 4, | |
| 170 | }, | |
| 171 | { | |
| 172 | 15, 0, 0, 0, | |
| 173 | 15,14, 0, 0, 11,15,13, 0, 8,12,14,12, 15,10,11,11, | |
| 174 | 11, 8, 9,10, 9,14,13, 9, 8,10, 9, 8, 15,14,13,13, | |
| 175 | 11,14,10,12, 15,10,13,12, 11,14, 9,12, 8,10,13, 8, | |
| 176 | 13, 7, 9,12, 9,12,11,10, 5, 8, 7, 6, 1, 4, 3, 2, | |
| 177 | }, | |
| 178 | { | |
| 179 | 3, 0, 0, 0, | |
| 180 | 0, 1, 0, 0, 4, 5, 6, 0, 8, 9,10,11, 12,13,14,15, | |
| 181 | 16,17,18,19, 20,21,22,23, 24,25,26,27, 28,29,30,31, | |
| 182 | 32,33,34,35, 36,37,38,39, 40,41,42,43, 44,45,46,47, | |
| 183 | 48,49,50,51, 52,53,54,55, 56,57,58,59, 60,61,62,63, | |
| 184 | } | |
| 185 | }; | |
| 186 | ||
| 187 | static const uint8_t total_zeros_len[16][16]= { | |
| 188 | {1,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9}, | |
| 189 | {3,3,3,3,3,4,4,4,4,5,5,6,6,6,6}, | |
| 190 | {4,3,3,3,4,4,3,3,4,5,5,6,5,6}, | |
| 191 | {5,3,4,4,3,3,3,4,3,4,5,5,5}, | |
| 192 | {4,4,4,3,3,3,3,3,4,5,4,5}, | |
| 193 | {6,5,3,3,3,3,3,3,4,3,6}, | |
| 194 | {6,5,3,3,3,2,3,4,3,6}, | |
| 195 | {6,4,5,3,2,2,3,3,6}, | |
| 196 | {6,6,4,2,2,3,2,5}, | |
| 197 | {5,5,3,2,2,2,4}, | |
| 198 | {4,4,3,3,1,3}, | |
| 199 | {4,4,2,1,3}, | |
| 200 | {3,3,1,2}, | |
| 201 | {2,2,1}, | |
| 202 | {1,1}, | |
| 203 | }; | |
| 204 | ||
| 205 | static const uint8_t total_zeros_bits[16][16]= { | |
| 206 | {1,3,2,3,2,3,2,3,2,3,2,3,2,3,2,1}, | |
| 207 | {7,6,5,4,3,5,4,3,2,3,2,3,2,1,0}, | |
| 208 | {5,7,6,5,4,3,4,3,2,3,2,1,1,0}, | |
| 209 | {3,7,5,4,6,5,4,3,3,2,2,1,0}, | |
| 210 | {5,4,3,7,6,5,4,3,2,1,1,0}, | |
| 211 | {1,1,7,6,5,4,3,2,1,1,0}, | |
| 212 | {1,1,5,4,3,3,2,1,1,0}, | |
| 213 | {1,1,1,3,3,2,2,1,0}, | |
| 214 | {1,0,1,3,2,1,1,1}, | |
| 215 | {1,0,1,3,2,1,1}, | |
| 216 | {0,1,1,2,1,3}, | |
| 217 | {0,1,1,1,1}, | |
| 218 | {0,1,1,1}, | |
| 219 | {0,1,1}, | |
| 220 | {0,1}, | |
| 221 | }; | |
| 222 | ||
| 223 | static const uint8_t chroma_dc_total_zeros_len[3][4]= { | |
| 224 | { 1, 2, 3, 3,}, | |
| 225 | { 1, 2, 2, 0,}, | |
| 226 | { 1, 1, 0, 0,}, | |
| 227 | }; | |
| 228 | ||
| 229 | static const uint8_t chroma_dc_total_zeros_bits[3][4]= { | |
| 230 | { 1, 1, 1, 0,}, | |
| 231 | { 1, 1, 0, 0,}, | |
| 232 | { 1, 0, 0, 0,}, | |
| 233 | }; | |
| 234 | ||
| 235 | static const uint8_t run_len[7][16]={ | |
| 236 | {1,1}, | |
| 237 | {1,2,2}, | |
| 238 | {2,2,2,2}, | |
| 239 | {2,2,2,3,3}, | |
| 240 | {2,2,3,3,3,3}, | |
| 241 | {2,3,3,3,3,3,3}, | |
| 242 | {3,3,3,3,3,3,3,4,5,6,7,8,9,10,11}, | |
| 243 | }; | |
| 244 | ||
| 245 | static const uint8_t run_bits[7][16]={ | |
| 246 | {1,0}, | |
| 247 | {1,1,0}, | |
| 248 | {3,2,1,0}, | |
| 249 | {3,2,1,1,0}, | |
| 250 | {3,2,3,2,1,0}, | |
| 251 | {3,0,1,3,2,5,4}, | |
| 252 | {7,6,5,4,3,2,1,1,1,1,1,1,1,1,1}, | |
| 253 | }; | |
| 254 | ||
| 255 | /* | |
| 256 | o-o o-o | |
| 257 | / / / | |
| 258 | o-o o-o | |
| 259 | ,---' | |
| 260 | o-o o-o | |
| 261 | / / / | |
| 262 | o-o o-o | |
| 263 | */ | |
| 264 | ||
| 265 | static const uint8_t scan8[16 + 2*4]={ | |
| 266 | 4+1*8, 5+1*8, 4+2*8, 5+2*8, | |
| 267 | 6+1*8, 7+1*8, 6+2*8, 7+2*8, | |
| 268 | 4+3*8, 5+3*8, 4+4*8, 5+4*8, | |
| 269 | 6+3*8, 7+3*8, 6+4*8, 7+4*8, | |
| 270 | 1+1*8, 2+1*8, | |
| 271 | 1+2*8, 2+2*8, | |
| 272 | 1+4*8, 2+4*8, | |
| 273 | 1+5*8, 2+5*8, | |
| 274 | }; | |
| 275 | ||
| 276 | static const uint8_t zigzag_scan[16]={ | |
| 277 | 0+0*4, 1+0*4, 0+1*4, 0+2*4, | |
| 278 | 1+1*4, 2+0*4, 3+0*4, 2+1*4, | |
| 279 | 1+2*4, 0+3*4, 1+3*4, 2+2*4, | |
| 280 | 3+1*4, 3+2*4, 2+3*4, 3+3*4, | |
| 281 | }; | |
| 282 | ||
| 283 | static const uint8_t field_scan[16]={ | |
| 284 | 0+0*4, 0+1*4, 1+0*4, 0+2*4, | |
| 285 | 0+3*4, 1+1*4, 1+2*4, 1+3*4, | |
| 286 | 2+0*4, 2+1*4, 2+2*4, 2+3*4, | |
| 287 | 3+0*4, 3+1*4, 3+2*4, 3+3*4, | |
| 288 | }; | |
| 289 | ||
| 290 | static const uint8_t luma_dc_zigzag_scan[16]={ | |
| 291 | 0*16 + 0*64, 1*16 + 0*64, 2*16 + 0*64, 0*16 + 2*64, | |
| 292 | 3*16 + 0*64, 0*16 + 1*64, 1*16 + 1*64, 2*16 + 1*64, | |
| 293 | 1*16 + 2*64, 2*16 + 2*64, 3*16 + 2*64, 0*16 + 3*64, | |
| 294 | 3*16 + 1*64, 1*16 + 3*64, 2*16 + 3*64, 3*16 + 3*64, | |
| 295 | }; | |
| 296 | ||
| 297 | static const uint8_t luma_dc_field_scan[16]={ | |
| 298 | 0*16 + 0*64, 2*16 + 0*64, 1*16 + 0*64, 0*16 + 2*64, | |
| 299 | 2*16 + 2*64, 3*16 + 0*64, 1*16 + 2*64, 3*16 + 2*64, | |
| 300 | 0*16 + 1*64, 2*16 + 1*64, 0*16 + 3*64, 2*16 + 3*64, | |
| 301 | 1*16 + 1*64, 3*16 + 1*64, 1*16 + 3*64, 3*16 + 3*64, | |
| 302 | }; | |
| 303 | ||
| 304 | static const uint8_t chroma_dc_scan[4]={ | |
| 305 | (0+0*2)*16, (1+0*2)*16, | |
| 306 | (0+1*2)*16, (1+1*2)*16, //FIXME | |
| 307 | }; | |
| 308 | ||
| 8a3b6f92 | 309 | #define MB_TYPE_REF0 MB_TYPE_ACPRED //dirty but it fits in 16bit |
| 7bc9090a MN |
310 | #define IS_REF0(a) ((a)&MB_TYPE_REF0) |
| 311 | ||
| 0da71265 MN |
312 | typedef struct IMbInfo{ |
| 313 | uint16_t type; | |
| 314 | uint8_t pred_mode; | |
| 315 | uint8_t cbp; | |
| 316 | } IMbInfo; | |
| 317 | ||
| 318 | static const IMbInfo i_mb_type_info[26]={ | |
| 319 | {MB_TYPE_INTRA4x4 , -1, -1}, | |
| 320 | {MB_TYPE_INTRA16x16, 2, 0}, | |
| 321 | {MB_TYPE_INTRA16x16, 1, 0}, | |
| 322 | {MB_TYPE_INTRA16x16, 0, 0}, | |
| 323 | {MB_TYPE_INTRA16x16, 3, 0}, | |
| 324 | {MB_TYPE_INTRA16x16, 2, 16}, | |
| 325 | {MB_TYPE_INTRA16x16, 1, 16}, | |
| 326 | {MB_TYPE_INTRA16x16, 0, 16}, | |
| 327 | {MB_TYPE_INTRA16x16, 3, 16}, | |
| 328 | {MB_TYPE_INTRA16x16, 2, 32}, | |
| 329 | {MB_TYPE_INTRA16x16, 1, 32}, | |
| 330 | {MB_TYPE_INTRA16x16, 0, 32}, | |
| 331 | {MB_TYPE_INTRA16x16, 3, 32}, | |
| 332 | {MB_TYPE_INTRA16x16, 2, 15+0}, | |
| 333 | {MB_TYPE_INTRA16x16, 1, 15+0}, | |
| 334 | {MB_TYPE_INTRA16x16, 0, 15+0}, | |
| 335 | {MB_TYPE_INTRA16x16, 3, 15+0}, | |
| 336 | {MB_TYPE_INTRA16x16, 2, 15+16}, | |
| 337 | {MB_TYPE_INTRA16x16, 1, 15+16}, | |
| 338 | {MB_TYPE_INTRA16x16, 0, 15+16}, | |
| 339 | {MB_TYPE_INTRA16x16, 3, 15+16}, | |
| 340 | {MB_TYPE_INTRA16x16, 2, 15+32}, | |
| 341 | {MB_TYPE_INTRA16x16, 1, 15+32}, | |
| 342 | {MB_TYPE_INTRA16x16, 0, 15+32}, | |
| 343 | {MB_TYPE_INTRA16x16, 3, 15+32}, | |
| 344 | {MB_TYPE_INTRA_PCM , -1, -1}, | |
| 345 | }; | |
| 346 | ||
| 347 | typedef struct PMbInfo{ | |
| 348 | uint16_t type; | |
| 349 | uint8_t partition_count; | |
| 350 | } PMbInfo; | |
| 351 | ||
| 352 | static const PMbInfo p_mb_type_info[5]={ | |
| 353 | {MB_TYPE_16x16|MB_TYPE_P0L0 , 1}, | |
| 354 | {MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P1L0, 2}, | |
| 355 | {MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P1L0, 2}, | |
| 356 | {MB_TYPE_8x8 , 4}, | |
| 357 | {MB_TYPE_8x8 |MB_TYPE_REF0 , 4}, | |
| 358 | }; | |
| 359 | ||
| 360 | static const PMbInfo p_sub_mb_type_info[4]={ | |
| 361 | {MB_TYPE_16x16|MB_TYPE_P0L0 , 1}, | |
| 362 | {MB_TYPE_16x8 |MB_TYPE_P0L0 , 2}, | |
| 363 | {MB_TYPE_8x16 |MB_TYPE_P0L0 , 2}, | |
| 364 | {MB_TYPE_8x8 |MB_TYPE_P0L0 , 4}, | |
| 365 | }; | |
| 366 | ||
| 367 | static const PMbInfo b_mb_type_info[23]={ | |
| 7bc9090a | 368 | {MB_TYPE_DIRECT2 , 1, }, |
| 0da71265 MN |
369 | {MB_TYPE_16x16|MB_TYPE_P0L0 , 1, }, |
| 370 | {MB_TYPE_16x16 |MB_TYPE_P0L1 , 1, }, | |
| 371 | {MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1 , 1, }, | |
| 372 | {MB_TYPE_16x8 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 2, }, | |
| 373 | {MB_TYPE_8x16 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 2, }, | |
| 374 | {MB_TYPE_16x8 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, }, | |
| 375 | {MB_TYPE_8x16 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, }, | |
| 376 | {MB_TYPE_16x8 |MB_TYPE_P0L0 |MB_TYPE_P1L1, 2, }, | |
| 377 | {MB_TYPE_8x16 |MB_TYPE_P0L0 |MB_TYPE_P1L1, 2, }, | |
| 378 | {MB_TYPE_16x8 |MB_TYPE_P0L1|MB_TYPE_P1L0 , 2, }, | |
| 379 | {MB_TYPE_8x16 |MB_TYPE_P0L1|MB_TYPE_P1L0 , 2, }, | |
| 380 | {MB_TYPE_16x8 |MB_TYPE_P0L0 |MB_TYPE_P1L0|MB_TYPE_P1L1, 2, }, | |
| 381 | {MB_TYPE_8x16 |MB_TYPE_P0L0 |MB_TYPE_P1L0|MB_TYPE_P1L1, 2, }, | |
| 382 | {MB_TYPE_16x8 |MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, }, | |
| 383 | {MB_TYPE_8x16 |MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, }, | |
| 384 | {MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0 , 2, }, | |
| 385 | {MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0 , 2, }, | |
| 386 | {MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, }, | |
| 387 | {MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, }, | |
| 388 | {MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, }, | |
| 389 | {MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, }, | |
| 390 | {MB_TYPE_8x8 , 4, }, | |
| 391 | }; | |
| 392 | ||
| 393 | static const PMbInfo b_sub_mb_type_info[13]={ | |
| 7bc9090a | 394 | {MB_TYPE_DIRECT2 , 1, }, |
| 0da71265 MN |
395 | {MB_TYPE_16x16|MB_TYPE_P0L0 , 1, }, |
| 396 | {MB_TYPE_16x16 |MB_TYPE_P0L1 , 1, }, | |
| 397 | {MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1 , 1, }, | |
| 398 | {MB_TYPE_16x8 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 2, }, | |
| 399 | {MB_TYPE_8x16 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 2, }, | |
| 400 | {MB_TYPE_16x8 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, }, | |
| 401 | {MB_TYPE_8x16 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, }, | |
| 402 | {MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, }, | |
| 403 | {MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, }, | |
| 404 | {MB_TYPE_8x8 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 4, }, | |
| 405 | {MB_TYPE_8x8 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 4, }, | |
| 406 | {MB_TYPE_8x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 4, }, | |
| 407 | }; | |
| 408 | ||
| 409 | ||
| 410 | static const uint8_t rem6[52]={ | |
| 411 | 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, | |
| 412 | }; | |
| 413 | ||
| 414 | static const uint8_t div6[52]={ | |
| 415 | 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, | |
| 416 | }; | |
| 417 | ||
| 418 | static const uint16_t dequant_coeff[52][16]={ | |
| 419 | { 10, 13, 10, 13, 13, 16, 13, 16, 10, 13, 10, 13, 13, 16, 13, 16, }, | |
| 420 | { 11, 14, 11, 14, 14, 18, 14, 18, 11, 14, 11, 14, 14, 18, 14, 18, }, | |
| 421 | { 13, 16, 13, 16, 16, 20, 16, 20, 13, 16, 13, 16, 16, 20, 16, 20, }, | |
| 422 | { 14, 18, 14, 18, 18, 23, 18, 23, 14, 18, 14, 18, 18, 23, 18, 23, }, | |
| 423 | { 16, 20, 16, 20, 20, 25, 20, 25, 16, 20, 16, 20, 20, 25, 20, 25, }, | |
| 424 | { 18, 23, 18, 23, 23, 29, 23, 29, 18, 23, 18, 23, 23, 29, 23, 29, }, | |
| 425 | { 20, 26, 20, 26, 26, 32, 26, 32, 20, 26, 20, 26, 26, 32, 26, 32, }, | |
| 426 | { 22, 28, 22, 28, 28, 36, 28, 36, 22, 28, 22, 28, 28, 36, 28, 36, }, | |
| 427 | { 26, 32, 26, 32, 32, 40, 32, 40, 26, 32, 26, 32, 32, 40, 32, 40, }, | |
| 428 | { 28, 36, 28, 36, 36, 46, 36, 46, 28, 36, 28, 36, 36, 46, 36, 46, }, | |
| 429 | { 32, 40, 32, 40, 40, 50, 40, 50, 32, 40, 32, 40, 40, 50, 40, 50, }, | |
| 430 | { 36, 46, 36, 46, 46, 58, 46, 58, 36, 46, 36, 46, 46, 58, 46, 58, }, | |
| 431 | { 40, 52, 40, 52, 52, 64, 52, 64, 40, 52, 40, 52, 52, 64, 52, 64, }, | |
| 432 | { 44, 56, 44, 56, 56, 72, 56, 72, 44, 56, 44, 56, 56, 72, 56, 72, }, | |
| 433 | { 52, 64, 52, 64, 64, 80, 64, 80, 52, 64, 52, 64, 64, 80, 64, 80, }, | |
| 434 | { 56, 72, 56, 72, 72, 92, 72, 92, 56, 72, 56, 72, 72, 92, 72, 92, }, | |
| 435 | { 64, 80, 64, 80, 80, 100, 80, 100, 64, 80, 64, 80, 80, 100, 80, 100, }, | |
| 436 | { 72, 92, 72, 92, 92, 116, 92, 116, 72, 92, 72, 92, 92, 116, 92, 116, }, | |
| 437 | { 80, 104, 80, 104, 104, 128, 104, 128, 80, 104, 80, 104, 104, 128, 104, 128, }, | |
| 438 | { 88, 112, 88, 112, 112, 144, 112, 144, 88, 112, 88, 112, 112, 144, 112, 144, }, | |
| 439 | { 104, 128, 104, 128, 128, 160, 128, 160, 104, 128, 104, 128, 128, 160, 128, 160, }, | |
| 440 | { 112, 144, 112, 144, 144, 184, 144, 184, 112, 144, 112, 144, 144, 184, 144, 184, }, | |
| 441 | { 128, 160, 128, 160, 160, 200, 160, 200, 128, 160, 128, 160, 160, 200, 160, 200, }, | |
| 442 | { 144, 184, 144, 184, 184, 232, 184, 232, 144, 184, 144, 184, 184, 232, 184, 232, }, | |
| 443 | { 160, 208, 160, 208, 208, 256, 208, 256, 160, 208, 160, 208, 208, 256, 208, 256, }, | |
| 444 | { 176, 224, 176, 224, 224, 288, 224, 288, 176, 224, 176, 224, 224, 288, 224, 288, }, | |
| 445 | { 208, 256, 208, 256, 256, 320, 256, 320, 208, 256, 208, 256, 256, 320, 256, 320, }, | |
| 446 | { 224, 288, 224, 288, 288, 368, 288, 368, 224, 288, 224, 288, 288, 368, 288, 368, }, | |
| 447 | { 256, 320, 256, 320, 320, 400, 320, 400, 256, 320, 256, 320, 320, 400, 320, 400, }, | |
| 448 | { 288, 368, 288, 368, 368, 464, 368, 464, 288, 368, 288, 368, 368, 464, 368, 464, }, | |
| 449 | { 320, 416, 320, 416, 416, 512, 416, 512, 320, 416, 320, 416, 416, 512, 416, 512, }, | |
| 450 | { 352, 448, 352, 448, 448, 576, 448, 576, 352, 448, 352, 448, 448, 576, 448, 576, }, | |
| 451 | { 416, 512, 416, 512, 512, 640, 512, 640, 416, 512, 416, 512, 512, 640, 512, 640, }, | |
| 452 | { 448, 576, 448, 576, 576, 736, 576, 736, 448, 576, 448, 576, 576, 736, 576, 736, }, | |
| 453 | { 512, 640, 512, 640, 640, 800, 640, 800, 512, 640, 512, 640, 640, 800, 640, 800, }, | |
| 454 | { 576, 736, 576, 736, 736, 928, 736, 928, 576, 736, 576, 736, 736, 928, 736, 928, }, | |
| 455 | { 640, 832, 640, 832, 832,1024, 832,1024, 640, 832, 640, 832, 832,1024, 832,1024, }, | |
| 456 | { 704, 896, 704, 896, 896,1152, 896,1152, 704, 896, 704, 896, 896,1152, 896,1152, }, | |
| 457 | { 832,1024, 832,1024, 1024,1280,1024,1280, 832,1024, 832,1024, 1024,1280,1024,1280, }, | |
| 458 | { 896,1152, 896,1152, 1152,1472,1152,1472, 896,1152, 896,1152, 1152,1472,1152,1472, }, | |
| 459 | {1024,1280,1024,1280, 1280,1600,1280,1600, 1024,1280,1024,1280, 1280,1600,1280,1600, }, | |
| 460 | {1152,1472,1152,1472, 1472,1856,1472,1856, 1152,1472,1152,1472, 1472,1856,1472,1856, }, | |
| 461 | {1280,1664,1280,1664, 1664,2048,1664,2048, 1280,1664,1280,1664, 1664,2048,1664,2048, }, | |
| 462 | {1408,1792,1408,1792, 1792,2304,1792,2304, 1408,1792,1408,1792, 1792,2304,1792,2304, }, | |
| 463 | {1664,2048,1664,2048, 2048,2560,2048,2560, 1664,2048,1664,2048, 2048,2560,2048,2560, }, | |
| 464 | {1792,2304,1792,2304, 2304,2944,2304,2944, 1792,2304,1792,2304, 2304,2944,2304,2944, }, | |
| 465 | {2048,2560,2048,2560, 2560,3200,2560,3200, 2048,2560,2048,2560, 2560,3200,2560,3200, }, | |
| 466 | {2304,2944,2304,2944, 2944,3712,2944,3712, 2304,2944,2304,2944, 2944,3712,2944,3712, }, | |
| 467 | {2560,3328,2560,3328, 3328,4096,3328,4096, 2560,3328,2560,3328, 3328,4096,3328,4096, }, | |
| 468 | {2816,3584,2816,3584, 3584,4608,3584,4608, 2816,3584,2816,3584, 3584,4608,3584,4608, }, | |
| 469 | {3328,4096,3328,4096, 4096,5120,4096,5120, 3328,4096,3328,4096, 4096,5120,4096,5120, }, | |
| 470 | {3584,4608,3584,4608, 4608,5888,4608,5888, 3584,4608,3584,4608, 4608,5888,4608,5888, }, | |
| 471 | //{4096,5120,4096,5120, 5120,6400,5120,6400, 4096,5120,4096,5120, 5120,6400,5120,6400, }, | |
| 472 | //{4608,5888,4608,5888, 5888,7424,5888,7424, 4608,5888,4608,5888, 5888,7424,5888,7424, }, | |
| 473 | }; | |
| 474 | ||
| 475 | #define QUANT_SHIFT 22 | |
| 476 | ||
| 477 | static const int quant_coeff[52][16]={ | |
| 478 | { 419430,258111,419430,258111,258111,167772,258111,167772,419430,258111,419430,258111,258111,167772,258111,167772,}, | |
| 479 | { 381300,239675,381300,239675,239675,149131,239675,149131,381300,239675,381300,239675,239675,149131,239675,149131,}, | |
| 480 | { 322639,209715,322639,209715,209715,134218,209715,134218,322639,209715,322639,209715,209715,134218,209715,134218,}, | |
| 481 | { 299593,186414,299593,186414,186414,116711,186414,116711,299593,186414,299593,186414,186414,116711,186414,116711,}, | |
| 482 | { 262144,167772,262144,167772,167772,107374,167772,107374,262144,167772,262144,167772,167772,107374,167772,107374,}, | |
| 483 | { 233017,145889,233017,145889,145889, 92564,145889, 92564,233017,145889,233017,145889,145889, 92564,145889, 92564,}, | |
| 484 | { 209715,129056,209715,129056,129056, 83886,129056, 83886,209715,129056,209715,129056,129056, 83886,129056, 83886,}, | |
| 485 | { 190650,119837,190650,119837,119837, 74565,119837, 74565,190650,119837,190650,119837,119837, 74565,119837, 74565,}, | |
| 486 | { 161319,104858,161319,104858,104858, 67109,104858, 67109,161319,104858,161319,104858,104858, 67109,104858, 67109,}, | |
| 487 | { 149797, 93207,149797, 93207, 93207, 58356, 93207, 58356,149797, 93207,149797, 93207, 93207, 58356, 93207, 58356,}, | |
| 488 | { 131072, 83886,131072, 83886, 83886, 53687, 83886, 53687,131072, 83886,131072, 83886, 83886, 53687, 83886, 53687,}, | |
| 489 | { 116508, 72944,116508, 72944, 72944, 46282, 72944, 46282,116508, 72944,116508, 72944, 72944, 46282, 72944, 46282,}, | |
| 490 | { 104858, 64528,104858, 64528, 64528, 41943, 64528, 41943,104858, 64528,104858, 64528, 64528, 41943, 64528, 41943,}, | |
| 491 | { 95325, 59919, 95325, 59919, 59919, 37283, 59919, 37283, 95325, 59919, 95325, 59919, 59919, 37283, 59919, 37283,}, | |
| 492 | { 80660, 52429, 80660, 52429, 52429, 33554, 52429, 33554, 80660, 52429, 80660, 52429, 52429, 33554, 52429, 33554,}, | |
| 493 | { 74898, 46603, 74898, 46603, 46603, 29178, 46603, 29178, 74898, 46603, 74898, 46603, 46603, 29178, 46603, 29178,}, | |
| 494 | { 65536, 41943, 65536, 41943, 41943, 26844, 41943, 26844, 65536, 41943, 65536, 41943, 41943, 26844, 41943, 26844,}, | |
| 495 | { 58254, 36472, 58254, 36472, 36472, 23141, 36472, 23141, 58254, 36472, 58254, 36472, 36472, 23141, 36472, 23141,}, | |
| 496 | { 52429, 32264, 52429, 32264, 32264, 20972, 32264, 20972, 52429, 32264, 52429, 32264, 32264, 20972, 32264, 20972,}, | |
| 497 | { 47663, 29959, 47663, 29959, 29959, 18641, 29959, 18641, 47663, 29959, 47663, 29959, 29959, 18641, 29959, 18641,}, | |
| 498 | { 40330, 26214, 40330, 26214, 26214, 16777, 26214, 16777, 40330, 26214, 40330, 26214, 26214, 16777, 26214, 16777,}, | |
| 499 | { 37449, 23302, 37449, 23302, 23302, 14589, 23302, 14589, 37449, 23302, 37449, 23302, 23302, 14589, 23302, 14589,}, | |
| 500 | { 32768, 20972, 32768, 20972, 20972, 13422, 20972, 13422, 32768, 20972, 32768, 20972, 20972, 13422, 20972, 13422,}, | |
| 501 | { 29127, 18236, 29127, 18236, 18236, 11570, 18236, 11570, 29127, 18236, 29127, 18236, 18236, 11570, 18236, 11570,}, | |
| 502 | { 26214, 16132, 26214, 16132, 16132, 10486, 16132, 10486, 26214, 16132, 26214, 16132, 16132, 10486, 16132, 10486,}, | |
| 503 | { 23831, 14980, 23831, 14980, 14980, 9321, 14980, 9321, 23831, 14980, 23831, 14980, 14980, 9321, 14980, 9321,}, | |
| 504 | { 20165, 13107, 20165, 13107, 13107, 8389, 13107, 8389, 20165, 13107, 20165, 13107, 13107, 8389, 13107, 8389,}, | |
| 505 | { 18725, 11651, 18725, 11651, 11651, 7294, 11651, 7294, 18725, 11651, 18725, 11651, 11651, 7294, 11651, 7294,}, | |
| 506 | { 16384, 10486, 16384, 10486, 10486, 6711, 10486, 6711, 16384, 10486, 16384, 10486, 10486, 6711, 10486, 6711,}, | |
| 507 | { 14564, 9118, 14564, 9118, 9118, 5785, 9118, 5785, 14564, 9118, 14564, 9118, 9118, 5785, 9118, 5785,}, | |
| 508 | { 13107, 8066, 13107, 8066, 8066, 5243, 8066, 5243, 13107, 8066, 13107, 8066, 8066, 5243, 8066, 5243,}, | |
| 509 | { 11916, 7490, 11916, 7490, 7490, 4660, 7490, 4660, 11916, 7490, 11916, 7490, 7490, 4660, 7490, 4660,}, | |
| 510 | { 10082, 6554, 10082, 6554, 6554, 4194, 6554, 4194, 10082, 6554, 10082, 6554, 6554, 4194, 6554, 4194,}, | |
| 511 | { 9362, 5825, 9362, 5825, 5825, 3647, 5825, 3647, 9362, 5825, 9362, 5825, 5825, 3647, 5825, 3647,}, | |
| 512 | { 8192, 5243, 8192, 5243, 5243, 3355, 5243, 3355, 8192, 5243, 8192, 5243, 5243, 3355, 5243, 3355,}, | |
| 513 | { 7282, 4559, 7282, 4559, 4559, 2893, 4559, 2893, 7282, 4559, 7282, 4559, 4559, 2893, 4559, 2893,}, | |
| 514 | { 6554, 4033, 6554, 4033, 4033, 2621, 4033, 2621, 6554, 4033, 6554, 4033, 4033, 2621, 4033, 2621,}, | |
| 515 | { 5958, 3745, 5958, 3745, 3745, 2330, 3745, 2330, 5958, 3745, 5958, 3745, 3745, 2330, 3745, 2330,}, | |
| 516 | { 5041, 3277, 5041, 3277, 3277, 2097, 3277, 2097, 5041, 3277, 5041, 3277, 3277, 2097, 3277, 2097,}, | |
| 517 | { 4681, 2913, 4681, 2913, 2913, 1824, 2913, 1824, 4681, 2913, 4681, 2913, 2913, 1824, 2913, 1824,}, | |
| 518 | { 4096, 2621, 4096, 2621, 2621, 1678, 2621, 1678, 4096, 2621, 4096, 2621, 2621, 1678, 2621, 1678,}, | |
| 519 | { 3641, 2280, 3641, 2280, 2280, 1446, 2280, 1446, 3641, 2280, 3641, 2280, 2280, 1446, 2280, 1446,}, | |
| 520 | { 3277, 2016, 3277, 2016, 2016, 1311, 2016, 1311, 3277, 2016, 3277, 2016, 2016, 1311, 2016, 1311,}, | |
| 521 | { 2979, 1872, 2979, 1872, 1872, 1165, 1872, 1165, 2979, 1872, 2979, 1872, 1872, 1165, 1872, 1165,}, | |
| 522 | { 2521, 1638, 2521, 1638, 1638, 1049, 1638, 1049, 2521, 1638, 2521, 1638, 1638, 1049, 1638, 1049,}, | |
| 523 | { 2341, 1456, 2341, 1456, 1456, 912, 1456, 912, 2341, 1456, 2341, 1456, 1456, 912, 1456, 912,}, | |
| 524 | { 2048, 1311, 2048, 1311, 1311, 839, 1311, 839, 2048, 1311, 2048, 1311, 1311, 839, 1311, 839,}, | |
| 525 | { 1820, 1140, 1820, 1140, 1140, 723, 1140, 723, 1820, 1140, 1820, 1140, 1140, 723, 1140, 723,}, | |
| 526 | { 1638, 1008, 1638, 1008, 1008, 655, 1008, 655, 1638, 1008, 1638, 1008, 1008, 655, 1008, 655,}, | |
| 527 | { 1489, 936, 1489, 936, 936, 583, 936, 583, 1489, 936, 1489, 936, 936, 583, 936, 583,}, | |
| 528 | { 1260, 819, 1260, 819, 819, 524, 819, 524, 1260, 819, 1260, 819, 819, 524, 819, 524,}, | |
| 529 | { 1170, 728, 1170, 728, 728, 456, 728, 456, 1170, 728, 1170, 728, 728, 456, 728, 456,}, | |
| 530 | }; |