entropymode.c 133 KB
Newer Older
Jingning Han's avatar
Jingning Han committed
1
/*
Yaowu Xu's avatar
Yaowu Xu committed
2
 * Copyright (c) 2016, Alliance for Open Media. All rights reserved
Jingning Han's avatar
Jingning Han committed
3
 *
Yaowu Xu's avatar
Yaowu Xu committed
4 5 6 7 8 9
 * This source code is subject to the terms of the BSD 2 Clause License and
 * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
 * was not distributed with this source code in the LICENSE file, you can
 * obtain it at www.aomedia.org/license/software. If the Alliance for Open
 * Media Patent License 1.0 was not distributed with this source code in the
 * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
Jingning Han's avatar
Jingning Han committed
10 11
 */

Yaowu Xu's avatar
Yaowu Xu committed
12
#include "aom_mem/aom_mem.h"
Jingning Han's avatar
Jingning Han committed
13

14
#include "av1/common/reconinter.h"
Angie Chiang's avatar
Angie Chiang committed
15
#include "av1/common/scan.h"
16 17
#include "av1/common/onyxc_int.h"
#include "av1/common/seg_common.h"
Jingning Han's avatar
Jingning Han committed
18

19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238
#if CONFIG_LV_MAP
const aom_prob default_txb_skip[TX_SIZES][TXB_SKIP_CONTEXTS] = {
  { 252, 71, 126, 184, 178, 218, 251, 49, 133, 221, 27, 92, 197 },
  { 252, 71, 126, 184, 178, 218, 251, 49, 133, 221, 27, 92, 197 },
  { 252, 71, 126, 184, 178, 218, 251, 49, 133, 221, 27, 92, 197 },
  { 252, 71, 126, 184, 178, 218, 251, 49, 133, 221, 27, 92, 197 },
};
const aom_prob default_dc_sign[PLANE_TYPES][DC_SIGN_CONTEXTS] = {
  { 125, 102, 147 }, { 119, 101, 135 },
};

const aom_prob default_coeff_base
    [TX_SIZES][PLANE_TYPES][NUM_BASE_LEVELS][COEFF_BASE_CONTEXTS] = {
      { // TX_4X4
        {
            // PLANE_Y
            { 73,  128, 131, 204, 165, 226, 169, 236, 18,  128, 51,
              153, 97,  179, 123, 201, 145, 226, 20,  128, 59,  153,
              107, 181, 129, 201, 142, 226, 3,   128, 19,  99,  46,
              135, 92,  166, 129, 190, 157, 217, 128, 128 },

            { 128, 128, 178, 218, 192, 236, 186, 243, 55,  128, 110,
              183, 151, 205, 168, 221, 180, 238, 65,  128, 116, 178,
              157, 206, 172, 222, 183, 238, 24,  128, 65,  127, 104,
              164, 154, 195, 187, 216, 205, 230, 128, 128 },
        },
        {
            // PLANE_UV
            { 47,  128, 100, 176, 140, 207, 150, 223, 11,  128, 35,
              133, 79,  165, 115, 186, 129, 210, 8,   128, 30,  114,
              80,  159, 116, 187, 146, 214, 2,   128, 9,   59,  28,
              86,  71,  131, 117, 165, 149, 188, 128, 128 },

            { 83,  128, 152, 205, 168, 227, 192, 238, 42,  128, 92,
              169, 138, 193, 165, 209, 128, 206, 36,  128, 86,  159,
              141, 198, 181, 213, 102, 223, 18,  128, 50,  132, 90,
              144, 141, 169, 180, 191, 128, 217, 128, 128 },
        } },

      {
          // TX_8X8
          {
              // PLANE_Y
              { 82,  128, 143, 203, 177, 225, 186, 237, 7,   128, 37,
                109, 78,  151, 110, 182, 139, 213, 25,  128, 51,  115,
                86,  146, 111, 175, 125, 205, 3,   128, 12,  55,  32,
                78,  63,  111, 96,  148, 123, 185, 146, 206 },

              { 136, 128, 182, 220, 201, 236, 205, 243, 46,  128, 101,
                164, 147, 194, 170, 218, 177, 234, 62,  128, 104, 146,
                143, 183, 165, 207, 183, 228, 30,  128, 60,  95,  95,
                128, 135, 163, 166, 196, 175, 219, 192, 231 },
          },
          {
              // PLANE_UV
              { 47,  128, 112, 189, 164, 202, 163, 218, 8,   128, 32,
                110, 68,  151, 102, 179, 134, 195, 5,   128, 22,  76,
                54,  103, 80,  146, 101, 182, 1,   128, 5,   39,  17,
                53,  46,  93,  79,  127, 112, 161, 64,  195 },

              { 90,  128, 156, 210, 183, 225, 128, 236, 39,  128, 98,
                164, 146, 201, 209, 219, 171, 208, 32,  128, 68,  123,
                119, 169, 154, 184, 128, 213, 15,  128, 38,  111, 83,
                112, 120, 163, 180, 170, 154, 213, 128, 205 },
          },
      },

      {
          // TX_16X16
          {
              // PLANE_Y
              { 96,  128, 169, 218, 208, 233, 187, 244, 10,  128, 34,
                101, 82,  153, 113, 184, 137, 212, 6,   128, 34,  104,
                81,  145, 109, 176, 147, 202, 1,   128, 3,   43,  15,
                53,  43,  89,  79,  129, 108, 168, 110, 194 },

              { 156, 128, 206, 232, 218, 240, 128, 251, 39,  128, 108,
                161, 156, 202, 187, 216, 179, 234, 40,  128, 103, 152,
                144, 185, 159, 208, 205, 227, 14,  128, 39,  84,  76,
                110, 121, 151, 157, 187, 201, 206, 64,  216 },
          },
          {
              // PLANE_UV
              { 42, 128, 139, 211, 180, 230, 199, 238, 3,   128, 32,
                96, 69,  145, 102, 186, 117, 212, 4,   128, 25,  72,
                55, 111, 81,  159, 116, 198, 1,   128, 4,   22,  16,
                34, 35,  68,  63,  116, 89,  165, 102, 199 },

              { 135, 128, 193, 227, 182, 239, 128, 246, 42,  128, 115,
                156, 146, 203, 188, 216, 128, 229, 32,  128, 82,  127,
                120, 178, 165, 203, 213, 229, 11,  128, 32,  73,  79,
                111, 129, 158, 162, 187, 156, 209, 85,  222 },
          },
      },

      {
          // TX_32X32
          {
              // PLANE_Y
              { 97,  128, 163, 232, 191, 246, 219, 252, 3,   128, 41,
                108, 91,  147, 104, 183, 118, 225, 6,   128, 45,  91,
                83,  125, 92,  160, 99,  215, 1,   128, 11,  36,  28,
                46,  43,  59,  57,  86,  73,  145, 91,  210 },

              { 127, 128, 201, 239, 247, 248, 128, 254, 40,  128, 103,
                152, 158, 199, 186, 225, 181, 242, 38,  128, 92,  112,
                146, 189, 162, 217, 112, 239, 17,  128, 30,  47,  63,
                89,  113, 146, 147, 187, 168, 217, 150, 233 },
          },
          {
              // PLANE_UV
              { 65,  128, 155, 223, 166, 235, 154, 244, 15,  128, 57,
                154, 110, 199, 159, 224, 149, 239, 9,   128, 57,  140,
                97,  185, 148, 218, 176, 236, 1,   128, 3,   43,  19,
                42,  64,  98,  117, 167, 154, 199, 128, 158 },

              { 130, 128, 189, 231, 171, 247, 128, 246, 63,  128, 132,
                222, 186, 224, 199, 244, 128, 247, 55,  128, 113, 211,
                164, 230, 225, 243, 128, 239, 7,   128, 31,  102, 106,
                138, 147, 183, 171, 223, 171, 224, 128, 128 },
          },
      },
    };

const aom_prob default_nz_map[TX_SIZES][PLANE_TYPES][SIG_COEF_CONTEXTS] = {
  {
      { 34, 103, 61, 106, 62,  160, 112, 54, 173, 121,
        75, 157, 92, 75,  157, 129, 94,  65, 52,  37 },
      { 52,  124, 84,  136, 107, 197, 161, 82, 183, 151,
        109, 153, 140, 103, 152, 134, 109, 81, 69,  50 },
  },
  {
      { 34, 127, 74,  124, 74,  204, 153, 76,  226, 162,
        92, 207, 126, 91,  227, 192, 149, 108, 85,  55 },
      { 43,  136, 115, 158, 130, 212, 187, 112, 231, 180,
        130, 202, 164, 130, 236, 204, 168, 139, 112, 114 },
  },
  {
      { 25,  117, 70,  120, 77,  215, 171, 102, 234, 156,
        105, 235, 155, 109, 247, 220, 176, 127, 92,  72 },
      { 24,  88,  49,  100, 62,  202, 148, 62,  237, 178,
        102, 233, 168, 105, 244, 198, 162, 127, 103, 71 },
  },
  {
      { 11, 54,  17,  69, 26,  128, 125, 56,  232, 130,
        60, 237, 121, 66, 250, 168, 134, 114, 93,  53 },
      { 21, 52,  32,  95,  64,  171, 152, 70,  247, 159,
        81, 252, 177, 100, 252, 221, 192, 143, 195, 146 },
  },
};
const aom_prob default_eob_flag[TX_SIZES][PLANE_TYPES][EOB_COEF_CONTEXTS] = {
  {
      { 229, 236, 231, 222, 239, 236, 214, 201, 236, 226, 195, 134, 228,
        210, 150, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
      { 182, 186, 172, 176, 207, 213, 152, 122, 187, 171, 131, 65, 170,
        134, 101, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
  },
  {
      { 225, 234, 244, 236, 205, 242, 246, 247, 246, 234, 191, 242, 237,
        215, 142, 224, 206, 142, 73,  128, 128, 128, 128, 128, 128 },
      { 154, 171, 187, 175, 62,  199, 202, 206, 215, 200, 111, 197, 199,
        174, 100, 135, 105, 104, 45,  128, 128, 128, 128, 128, 128 },
  },
  {
      { 180, 213, 216, 229, 233, 232, 240, 235, 220, 178, 239, 238, 225,
        187, 229, 214, 226, 200, 183, 141, 158, 179, 128, 128, 128 },
      { 190, 225, 234, 248, 249, 248, 253, 251, 232, 110, 254, 252, 236,
        57,  253, 248, 232, 85,  244, 189, 112, 64,  128, 128, 128 },
  },
  {
      { 248, 224, 246, 244, 239, 245, 251, 246, 251, 255, 255, 255, 249,
        255, 255, 255, 229, 255, 255, 255, 228, 255, 255, 247, 137 },
      { 204, 207, 233, 215, 193, 228, 239, 221, 227, 250, 236, 207, 135,
        236, 186, 182, 57,  209, 140, 128, 85,  184, 110, 128, 128 },
  },
};
const aom_prob default_coeff_lps[TX_SIZES][PLANE_TYPES][LEVEL_CONTEXTS] = {
  {
      { 164, 128, 134, 165, 128, 137, 168, 128, 97,  136, 167, 128,
        182, 205, 143, 172, 200, 145, 173, 193, 103, 137, 170, 191,
        198, 214, 162, 187, 209, 162, 187, 207, 128, 156, 183, 201,
        219, 230, 204, 210, 225, 201, 209, 225, 187, 190, 203, 214 },
      { 106, 128, 98,  126, 128, 87,  122, 128, 54,  89,  131, 128,
        142, 180, 123, 154, 189, 115, 149, 175, 79,  115, 157, 182,
        175, 197, 147, 174, 199, 145, 174, 201, 89,  135, 173, 194,
        212, 222, 206, 203, 223, 188, 201, 220, 128, 144, 202, 206 },
  },
  {
      { 171, 128, 123, 169, 128, 121, 165, 128, 82,  125, 168, 128,
        191, 213, 143, 177, 199, 136, 170, 194, 95,  135, 171, 195,
        206, 222, 166, 191, 212, 154, 184, 207, 115, 149, 180, 204,
        223, 237, 196, 215, 231, 186, 209, 228, 158, 178, 201, 222 },
      { 115, 128, 115, 146, 128, 91,  147, 128, 55,  93,  139, 128,
        147, 190, 141, 176, 201, 123, 156, 173, 68,  114, 156, 195,
        186, 205, 153, 191, 214, 141, 179, 205, 107, 132, 166, 184,
        215, 225, 200, 212, 230, 102, 207, 222, 128, 119, 200, 212 },
  },
  {
      { 185, 128, 134, 198, 128, 128, 195, 128, 58,  110, 162, 128,
        208, 227, 154, 196, 206, 144, 188, 209, 83,  130, 168, 198,
        219, 232, 167, 205, 222, 158, 196, 216, 107, 143, 178, 204,
        233, 244, 202, 226, 238, 191, 217, 234, 153, 178, 200, 223 },
      { 160, 128, 154, 197, 128, 129, 178, 128, 53,  112, 157, 128,
        185, 214, 169, 196, 221, 134, 179, 186, 82,  131, 168, 194,
        204, 220, 176, 209, 221, 173, 194, 209, 107, 154, 181, 203,
        230, 241, 202, 226, 237, 185, 223, 234, 162, 187, 203, 222 },
  },
  {
      { 177, 128, 165, 226, 128, 152, 219, 128, 45,  129, 188, 128,
        198, 218, 179, 220, 228, 163, 214, 220, 72,  134, 181, 206,
        216, 225, 177, 218, 231, 158, 213, 223, 112, 150, 185, 210,
        245, 251, 204, 234, 247, 195, 231, 243, 163, 186, 213, 235 },
      { 161, 128, 174, 205, 128, 146, 182, 128, 59,  125, 179, 128,
        183, 208, 199, 220, 239, 184, 213, 217, 71,  141, 196, 217,
        213, 219, 215, 230, 237, 171, 224, 238, 112, 173, 193, 221,
        239, 246, 168, 243, 249, 93,  241, 247, 128, 195, 216, 233 },
  },
};
#endif  // CONFIG_LV_MAP

239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420
#if CONFIG_ALT_INTRA

const aom_prob av1_kf_y_mode_prob[INTRA_MODES][INTRA_MODES][INTRA_MODES - 1] = {
  {
      // above = dc
      { 121, 30, 54, 128, 164, 158, 45, 41, 57, 91 },   // left = dc
      { 91, 38, 101, 102, 124, 141, 49, 48, 45, 73 },   // left = v
      { 66, 28, 27, 177, 225, 178, 32, 27, 52, 114 },   // left = h
      { 106, 23, 50, 101, 134, 148, 64, 50, 49, 107 },  // left = d45
      { 75, 24, 32, 118, 66, 143, 42, 28, 57, 74 },     // left = d135
      { 95, 24, 40, 142, 56, 141, 72, 121, 129, 255 },  // left = d117
      { 71, 14, 25, 126, 117, 201, 28, 21, 117, 89 },   // left = d153
      { 85, 16, 37, 110, 163, 178, 41, 28, 48, 134 },   // left = d207
      { 86, 25, 32, 83, 105, 133, 58, 81, 46, 95 },     // left = d63
      { 79, 25, 38, 75, 150, 255, 30, 49, 34, 51 },     // left = smooth
      { 68, 59, 48, 122, 193, 158, 43, 46, 46, 112 },   // left = paeth
  },
  {
      // above = v
      { 66, 21, 118, 111, 145, 107, 27, 50, 27, 54 },    // left = dc
      { 52, 25, 167, 81, 120, 101, 34, 55, 19, 32 },     // left = v
      { 56, 18, 72, 134, 208, 139, 31, 34, 27, 89 },     // left = h
      { 75, 21, 94, 88, 134, 123, 49, 57, 30, 68 },      // left = d45
      { 54, 18, 95, 96, 78, 107, 33, 49, 28, 65 },       // left = d135
      { 61, 19, 121, 131, 58, 101, 56, 143, 120, 255 },  // left = d117
      { 53, 13, 78, 103, 110, 147, 31, 41, 64, 77 },     // left = d153
      { 69, 14, 78, 93, 167, 121, 31, 39, 25, 113 },     // left = d207
      { 64, 18, 103, 79, 90, 108, 34, 73, 27, 69 },      // left = d63
      { 52, 20, 103, 61, 161, 255, 22, 42, 16, 35 },     // left = smooth
      { 50, 31, 124, 92, 161, 120, 50, 53, 23, 60 },     // left = paeth
  },
  {
      // above = h
      { 94, 29, 31, 158, 214, 178, 35, 31, 72, 111 },   // left = dc
      { 72, 37, 72, 149, 184, 177, 43, 40, 53, 105 },   // left = v
      { 53, 21, 14, 196, 242, 209, 29, 19, 55, 145 },   // left = h
      { 93, 36, 36, 104, 176, 166, 56, 37, 49, 141 },   // left = d45
      { 84, 32, 27, 124, 108, 143, 38, 36, 76, 134 },   // left = d135
      { 82, 31, 47, 142, 122, 161, 83, 73, 126, 255 },  // left = d117
      { 66, 16, 20, 133, 148, 210, 30, 17, 113, 104 },  // left = d153
      { 76, 16, 17, 129, 207, 181, 41, 20, 46, 163 },   // left = d207
      { 72, 38, 21, 100, 142, 171, 37, 70, 49, 111 },   // left = d63
      { 61, 30, 27, 115, 208, 255, 27, 31, 44, 63 },    // left = smooth
      { 53, 45, 29, 157, 222, 185, 49, 37, 55, 102 },   // left = paeth
  },
  {
      // above = d45
      { 96, 18, 37, 98, 138, 154, 68, 56, 59, 96 },    // left = dc
      { 73, 18, 92, 81, 125, 132, 75, 64, 27, 67 },    // left = v
      { 73, 17, 27, 128, 213, 154, 56, 44, 32, 105 },  // left = h
      { 101, 20, 21, 75, 138, 138, 82, 56, 23, 154 },  // left = d45
      { 71, 15, 33, 91, 70, 150, 62, 55, 38, 118 },    // left = d135
      { 80, 19, 38, 116, 69, 122, 88, 132, 92, 255 },  // left = d117
      { 68, 11, 22, 101, 116, 179, 52, 44, 85, 96 },   // left = d153
      { 101, 8, 59, 77, 151, 170, 53, 41, 35, 172 },   // left = d207
      { 82, 19, 24, 81, 172, 129, 82, 128, 43, 108 },  // left = d63
      { 66, 18, 42, 64, 143, 255, 52, 52, 25, 83 },    // left = smooth
      { 57, 24, 42, 85, 169, 145, 104, 71, 34, 86 },   // left = paeth
  },
  {
      // above = d135
      { 85, 15, 29, 113, 83, 176, 26, 29, 70, 110 },    // left = dc
      { 78, 28, 49, 111, 91, 141, 30, 42, 48, 75 },     // left = v
      { 56, 21, 16, 146, 190, 178, 23, 31, 49, 92 },    // left = h
      { 70, 19, 20, 65, 90, 173, 97, 36, 57, 98 },      // left = d45
      { 77, 14, 26, 110, 51, 156, 34, 35, 54, 74 },     // left = d135
      { 78, 18, 36, 153, 47, 131, 62, 102, 155, 255 },  // left = d117
      { 56, 11, 15, 115, 85, 196, 32, 45, 81, 96 },     // left = d153
      { 90, 18, 24, 95, 126, 159, 34, 31, 46, 136 },    // left = d207
      { 80, 23, 28, 90, 75, 141, 39, 50, 46, 87 },      // left = d63
      { 63, 22, 31, 91, 110, 255, 26, 43, 51, 51 },     // left = smooth
      { 66, 32, 31, 122, 145, 165, 40, 43, 56, 79 },    // left = paeth
  },
  {
      // above = d117
      { 81, 16, 61, 170, 74, 105, 54, 105, 113, 255 },  // left = dc
      { 74, 20, 86, 163, 64, 97, 65, 129, 101, 255 },   // left = v
      { 63, 15, 47, 168, 141, 176, 69, 77, 77, 255 },   // left = h
      { 70, 17, 59, 97, 78, 114, 74, 122, 80, 255 },    // left = d45
      { 78, 13, 50, 153, 34, 126, 75, 114, 120, 255 },  // left = d135
      { 72, 16, 69, 159, 28, 108, 63, 134, 107, 255 },  // left = d117
      { 66, 9, 47, 131, 79, 148, 41, 88, 105, 255 },    // left = d153
      { 78, 12, 60, 119, 105, 133, 47, 95, 63, 255 },   // left = d207
      { 82, 21, 58, 128, 61, 98, 64, 136, 91, 255 },    // left = d63
      { 23, 26, 28, 96, 85, 128, 51, 64, 85, 128 },     // left = smooth
      { 58, 27, 62, 162, 109, 151, 75, 106, 78, 255 },  // left = paeth
  },
  {
      // above = d153
      { 91, 18, 25, 121, 166, 173, 25, 25, 128, 102 },  // left = dc
      { 80, 27, 51, 111, 141, 147, 45, 38, 70, 85 },    // left = v
      { 53, 12, 11, 154, 197, 225, 17, 17, 74, 145 },   // left = h
      { 93, 27, 23, 111, 143, 188, 43, 39, 69, 112 },   // left = d45
      { 83, 15, 21, 118, 67, 178, 40, 33, 73, 92 },     // left = d135
      { 94, 13, 31, 132, 66, 110, 61, 82, 148, 255 },   // left = d117
      { 76, 9, 11, 96, 105, 201, 16, 13, 157, 97 },     // left = d153
      { 70, 10, 12, 100, 172, 201, 23, 17, 53, 158 },   // left = d207
      { 114, 25, 21, 104, 108, 163, 30, 47, 53, 111 },  // left = d63
      { 70, 16, 21, 80, 157, 255, 25, 30, 81, 69 },     // left = smooth
      { 87, 32, 26, 120, 191, 168, 32, 33, 70, 118 },   // left = paeth
  },
  {
      // above = d207
      { 98, 20, 39, 122, 168, 188, 38, 36, 54, 132 },   // left = dc
      { 81, 37, 62, 97, 122, 153, 38, 43, 36, 118 },    // left = v
      { 71, 21, 22, 154, 227, 183, 37, 31, 46, 140 },   // left = h
      { 90, 34, 19, 93, 144, 194, 65, 47, 41, 163 },    // left = d45
      { 78, 20, 27, 91, 93, 173, 57, 52, 49, 113 },     // left = d135
      { 79, 25, 45, 121, 101, 147, 69, 56, 122, 255 },  // left = d117
      { 73, 13, 19, 105, 122, 206, 40, 28, 91, 126 },   // left = d153
      { 101, 14, 22, 87, 153, 169, 33, 25, 26, 175 },   // left = d207
      { 81, 28, 23, 86, 115, 169, 48, 56, 41, 111 },    // left = d63
      { 70, 24, 30, 90, 180, 255, 38, 26, 36, 82 },     // left = smooth
      { 61, 37, 30, 94, 189, 163, 76, 50, 36, 127 },    // left = paeth
  },
  {
      // above = d63
      { 77, 13, 46, 86, 138, 117, 55, 88, 34, 68 },     // left = dc
      { 68, 17, 80, 64, 105, 108, 66, 115, 32, 45 },    // left = v
      { 62, 13, 37, 124, 210, 131, 46, 57, 28, 103 },   // left = h
      { 88, 15, 45, 73, 134, 145, 73, 101, 37, 87 },    // left = d45
      { 68, 16, 35, 78, 81, 133, 54, 71, 33, 67 },      // left = d135
      { 71, 16, 57, 108, 61, 135, 71, 184, 113, 255 },  // left = d117
      { 55, 10, 27, 69, 107, 158, 39, 76, 82, 95 },     // left = d153
      { 80, 9, 38, 78, 153, 145, 50, 63, 28, 123 },     // left = d207
      { 86, 12, 33, 49, 107, 135, 64, 134, 57, 89 },    // left = d63
      { 56, 19, 55, 60, 163, 255, 38, 84, 22, 36 },     // left = smooth
      { 53, 17, 60, 69, 151, 126, 73, 113, 26, 80 },    // left = paeth
  },
  {
      // above = smooth
      { 79, 16, 46, 89, 167, 255, 22, 36, 29, 42 },   // left = dc
      { 63, 22, 88, 71, 131, 255, 26, 41, 21, 35 },   // left = v
      { 51, 18, 28, 142, 232, 255, 26, 25, 25, 75 },  // left = h
      { 75, 18, 43, 70, 140, 255, 37, 49, 34, 89 },   // left = d45
      { 70, 14, 35, 87, 83, 255, 30, 36, 34, 50 },    // left = d135
      { 23, 26, 28, 96, 85, 128, 51, 64, 85, 128 },   // left = d117
      { 74, 12, 33, 83, 128, 255, 27, 33, 58, 68 },   // left = d153
      { 66, 11, 30, 77, 179, 255, 21, 27, 23, 113 },  // left = d207
      { 68, 22, 40, 65, 118, 255, 28, 61, 30, 50 },   // left = d63
      { 60, 18, 44, 69, 141, 255, 18, 32, 22, 40 },   // left = smooth
      { 52, 32, 54, 96, 194, 255, 33, 37, 25, 53 },   // left = paeth
  },
  {
      // above = paeth
      { 76, 47, 67, 123, 182, 150, 41, 52, 55, 97 },    // left = dc
      { 69, 40, 125, 102, 138, 138, 42, 55, 32, 70 },   // left = v
      { 46, 28, 27, 160, 232, 169, 34, 21, 32, 122 },   // left = h
      { 78, 35, 41, 99, 128, 124, 49, 43, 35, 111 },    // left = d45
      { 66, 28, 47, 100, 113, 145, 37, 40, 72, 93 },    // left = d135
      { 77, 37, 76, 134, 124, 124, 65, 122, 88, 255 },  // left = d117
      { 53, 23, 38, 108, 128, 204, 26, 32, 115, 114 },  // left = d153
      { 65, 20, 29, 101, 202, 186, 29, 24, 29, 188 },   // left = d207
      { 71, 24, 49, 81, 126, 151, 36, 65, 28, 93 },     // left = d63
      { 54, 36, 53, 94, 193, 255, 25, 38, 20, 64 },     // left = smooth
      { 52, 54, 60, 108, 176, 168, 47, 44, 50, 105 },   // left = paeth
  },
};

static const aom_prob default_if_y_probs[BLOCK_SIZE_GROUPS][INTRA_MODES - 1] = {
  { 88, 16, 47, 133, 143, 150, 70, 48, 84, 122 },  // block_size < 8x8
  { 75, 26, 51, 120, 158, 157, 44, 45, 56, 102 },  // block_size < 16x16
  { 73, 24, 60, 115, 184, 164, 26, 36, 32, 63 },   // block_size < 32x32
  { 96, 27, 50, 107, 221, 148, 16, 22, 14, 39 },   // block_size >= 32x32
};

static const aom_prob default_uv_probs[INTRA_MODES][INTRA_MODES - 1] = {
  { 199, 3, 79, 179, 220, 109, 38, 50, 68, 138 },   // y = dc
  { 17, 2, 219, 136, 131, 58, 21, 106, 23, 41 },    // y = v
  { 26, 1, 5, 244, 253, 138, 16, 21, 68, 205 },     // y = h
  { 183, 3, 66, 94, 195, 97, 101, 104, 41, 178 },   // y = d45
  { 178, 2, 36, 158, 99, 175, 21, 29, 105, 77 },    // y = d135
  { 154, 3, 65, 219, 40, 48, 45, 95, 146, 255 },    // y = d117
  { 167, 1, 16, 160, 214, 187, 10, 10, 200, 155 },  // y = d153
  { 154, 2, 18, 178, 238, 132, 25, 21, 34, 221 },   // y = d207
  { 153, 4, 76, 85, 157, 90, 38, 165, 46, 104 },    // y = d63
  { 163, 3, 68, 87, 190, 255, 19, 27, 25, 46 },     // y = smooth
  { 185, 7, 113, 171, 203, 57, 18, 69, 49, 104 },   // y = paeth
};

#else

Yaowu Xu's avatar
Yaowu Xu committed
421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553
const aom_prob av1_kf_y_mode_prob[INTRA_MODES][INTRA_MODES][INTRA_MODES - 1] = {
  {
      // above = dc
      { 137, 30, 42, 148, 151, 207, 70, 52, 91 },   // left = dc
      { 92, 45, 102, 136, 116, 180, 74, 90, 100 },  // left = v
      { 73, 32, 19, 187, 222, 215, 46, 34, 100 },   // left = h
      { 91, 30, 32, 116, 121, 186, 93, 86, 94 },    // left = d45
      { 72, 35, 36, 149, 68, 206, 68, 63, 105 },    // left = d135
      { 73, 31, 28, 138, 57, 124, 55, 122, 151 },   // left = d117
      { 67, 23, 21, 140, 126, 197, 40, 37, 171 },   // left = d153
      { 86, 27, 28, 128, 154, 212, 45, 43, 53 },    // left = d207
      { 74, 32, 27, 107, 86, 160, 63, 134, 102 },   // left = d63
      { 59, 67, 44, 140, 161, 202, 78, 67, 119 }    // left = tm
  },
  {
      // above = v
      { 63, 36, 126, 146, 123, 158, 60, 90, 96 },   // left = dc
      { 43, 46, 168, 134, 107, 128, 69, 142, 92 },  // left = v
      { 44, 29, 68, 159, 201, 177, 50, 57, 77 },    // left = h
      { 58, 38, 76, 114, 97, 172, 78, 133, 92 },    // left = d45
      { 46, 41, 76, 140, 63, 184, 69, 112, 57 },    // left = d135
      { 38, 32, 85, 140, 46, 112, 54, 151, 133 },   // left = d117
      { 39, 27, 61, 131, 110, 175, 44, 75, 136 },   // left = d153
      { 52, 30, 74, 113, 130, 175, 51, 64, 58 },    // left = d207
      { 47, 35, 80, 100, 74, 143, 64, 163, 74 },    // left = d63
      { 36, 61, 116, 114, 128, 162, 80, 125, 82 }   // left = tm
  },
  {
      // above = h
      { 82, 26, 26, 171, 208, 204, 44, 32, 105 },  // left = dc
      { 55, 44, 68, 166, 179, 192, 57, 57, 108 },  // left = v
      { 42, 26, 11, 199, 241, 228, 23, 15, 85 },   // left = h
      { 68, 42, 19, 131, 160, 199, 55, 52, 83 },   // left = d45
      { 58, 50, 25, 139, 115, 232, 39, 52, 118 },  // left = d135
      { 50, 35, 33, 153, 104, 162, 64, 59, 131 },  // left = d117
      { 44, 24, 16, 150, 177, 202, 33, 19, 156 },  // left = d153
      { 55, 27, 12, 153, 203, 218, 26, 27, 49 },   // left = d207
      { 53, 49, 21, 110, 116, 168, 59, 80, 76 },   // left = d63
      { 38, 72, 19, 168, 203, 212, 50, 50, 107 }   // left = tm
  },
  {
      // above = d45
      { 103, 26, 36, 129, 132, 201, 83, 80, 93 },  // left = dc
      { 59, 38, 83, 112, 103, 162, 98, 136, 90 },  // left = v
      { 62, 30, 23, 158, 200, 207, 59, 57, 50 },   // left = h
      { 67, 30, 29, 84, 86, 191, 102, 91, 59 },    // left = d45
      { 60, 32, 33, 112, 71, 220, 64, 89, 104 },   // left = d135
      { 53, 26, 34, 130, 56, 149, 84, 120, 103 },  // left = d117
      { 53, 21, 23, 133, 109, 210, 56, 77, 172 },  // left = d153
      { 77, 19, 29, 112, 142, 228, 55, 66, 36 },   // left = d207
      { 61, 29, 29, 93, 97, 165, 83, 175, 162 },   // left = d63
      { 47, 47, 43, 114, 137, 181, 100, 99, 95 }   // left = tm
  },
  {
      // above = d135
      { 69, 23, 29, 128, 83, 199, 46, 44, 101 },   // left = dc
      { 53, 40, 55, 139, 69, 183, 61, 80, 110 },   // left = v
      { 40, 29, 19, 161, 180, 207, 43, 24, 91 },   // left = h
      { 60, 34, 19, 105, 61, 198, 53, 64, 89 },    // left = d45
      { 52, 31, 22, 158, 40, 209, 58, 62, 89 },    // left = d135
      { 44, 31, 29, 147, 46, 158, 56, 102, 198 },  // left = d117
      { 35, 19, 12, 135, 87, 209, 41, 45, 167 },   // left = d153
      { 55, 25, 21, 118, 95, 215, 38, 39, 66 },    // left = d207
      { 51, 38, 25, 113, 58, 164, 70, 93, 97 },    // left = d63
      { 47, 54, 34, 146, 108, 203, 72, 103, 151 }  // left = tm
  },
  {
      // above = d117
      { 64, 19, 37, 156, 66, 138, 49, 95, 133 },   // left = dc
      { 46, 27, 80, 150, 55, 124, 55, 121, 135 },  // left = v
      { 36, 23, 27, 165, 149, 166, 54, 64, 118 },  // left = h
      { 53, 21, 36, 131, 63, 163, 60, 109, 81 },   // left = d45
      { 40, 26, 35, 154, 40, 185, 51, 97, 123 },   // left = d135
      { 35, 19, 34, 179, 19, 97, 48, 129, 124 },   // left = d117
      { 36, 20, 26, 136, 62, 164, 33, 77, 154 },   // left = d153
      { 45, 18, 32, 130, 90, 157, 40, 79, 91 },    // left = d207
      { 45, 26, 28, 129, 45, 129, 49, 147, 123 },  // left = d63
      { 38, 44, 51, 136, 74, 162, 57, 97, 121 }    // left = tm
  },
  {
      // above = d153
      { 75, 17, 22, 136, 138, 185, 32, 34, 166 },  // left = dc
      { 56, 39, 58, 133, 117, 173, 48, 53, 187 },  // left = v
      { 35, 21, 12, 161, 212, 207, 20, 23, 145 },  // left = h
      { 56, 29, 19, 117, 109, 181, 55, 68, 112 },  // left = d45
      { 47, 29, 17, 153, 64, 220, 59, 51, 114 },   // left = d135
      { 46, 16, 24, 136, 76, 147, 41, 64, 172 },   // left = d117
      { 34, 17, 11, 108, 152, 187, 13, 15, 209 },  // left = d153
      { 51, 24, 14, 115, 133, 209, 32, 26, 104 },  // left = d207
      { 55, 30, 18, 122, 79, 179, 44, 88, 116 },   // left = d63
      { 37, 49, 25, 129, 168, 164, 41, 54, 148 }   // left = tm
  },
  {
      // above = d207
      { 82, 22, 32, 127, 143, 213, 39, 41, 70 },   // left = dc
      { 62, 44, 61, 123, 105, 189, 48, 57, 64 },   // left = v
      { 47, 25, 17, 175, 222, 220, 24, 30, 86 },   // left = h
      { 68, 36, 17, 106, 102, 206, 59, 74, 74 },   // left = d45
      { 57, 39, 23, 151, 68, 216, 55, 63, 58 },    // left = d135
      { 49, 30, 35, 141, 70, 168, 82, 40, 115 },   // left = d117
      { 51, 25, 15, 136, 129, 202, 38, 35, 139 },  // left = d153
      { 68, 26, 16, 111, 141, 215, 29, 28, 28 },   // left = d207
      { 59, 39, 19, 114, 75, 180, 77, 104, 42 },   // left = d63
      { 40, 61, 26, 126, 152, 206, 61, 59, 93 }    // left = tm
  },
  {
      // above = d63
      { 78, 23, 39, 111, 117, 170, 74, 124, 94 },   // left = dc
      { 48, 34, 86, 101, 92, 146, 78, 179, 134 },   // left = v
      { 47, 22, 24, 138, 187, 178, 68, 69, 59 },    // left = h
      { 56, 25, 33, 105, 112, 187, 95, 177, 129 },  // left = d45
      { 48, 31, 27, 114, 63, 183, 82, 116, 56 },    // left = d135
      { 43, 28, 37, 121, 63, 123, 61, 192, 169 },   // left = d117
      { 42, 17, 24, 109, 97, 177, 56, 76, 122 },    // left = d153
      { 58, 18, 28, 105, 139, 182, 70, 92, 63 },    // left = d207
      { 46, 23, 32, 74, 86, 150, 67, 183, 88 },     // left = d63
      { 36, 38, 48, 92, 122, 165, 88, 137, 91 }     // left = tm
  },
  {
      // above = tm
      { 65, 70, 60, 155, 159, 199, 61, 60, 81 },    // left = dc
      { 44, 78, 115, 132, 119, 173, 71, 112, 93 },  // left = v
      { 39, 38, 21, 184, 227, 206, 42, 32, 64 },    // left = h
      { 58, 47, 36, 124, 137, 193, 80, 82, 78 },    // left = d45
      { 49, 50, 35, 144, 95, 205, 63, 78, 59 },     // left = d135
      { 41, 53, 52, 148, 71, 142, 65, 128, 51 },    // left = d117
      { 40, 36, 28, 143, 143, 202, 40, 55, 137 },   // left = d153
      { 52, 34, 29, 129, 183, 227, 42, 35, 43 },    // left = d207
      { 42, 44, 44, 104, 105, 164, 64, 130, 80 },   // left = d63
      { 43, 81, 53, 140, 169, 204, 68, 84, 72 }     // left = tm
  }
};

554 555 556
// Default probabilities for signaling Intra mode for Y plane -- used only for
// inter frames. ('av1_kf_y_mode_prob' is used for intra-only frames).
// Context used: block size group.
Yaowu Xu's avatar
Yaowu Xu committed
557
static const aom_prob default_if_y_probs[BLOCK_SIZE_GROUPS][INTRA_MODES - 1] = {
clang-format's avatar
clang-format committed
558 559 560 561
  { 65, 32, 18, 144, 162, 194, 41, 51, 98 },   // block_size < 8x8
  { 132, 68, 18, 165, 217, 196, 45, 40, 78 },  // block_size < 16x16
  { 173, 80, 19, 176, 240, 193, 64, 35, 46 },  // block_size < 32x32
  { 221, 135, 38, 194, 248, 121, 96, 85, 29 }  // block_size >= 32x32
Jingning Han's avatar
Jingning Han committed
562 563
};

564 565 566
// Default probabilities for signaling Intra mode for UV plane -- common for
// both intra and inter frames.
// Context used: Intra mode used by Y plane of the same block.
Yaowu Xu's avatar
Yaowu Xu committed
567
static const aom_prob default_uv_probs[INTRA_MODES][INTRA_MODES - 1] = {
clang-format's avatar
clang-format committed
568 569 570 571 572 573 574 575 576 577
  { 120, 7, 76, 176, 208, 126, 28, 54, 103 },   // y = dc
  { 48, 12, 154, 155, 139, 90, 34, 117, 119 },  // y = v
  { 67, 6, 25, 204, 243, 158, 13, 21, 96 },     // y = h
  { 97, 5, 44, 131, 176, 139, 48, 68, 97 },     // y = d45
  { 83, 5, 42, 156, 111, 152, 26, 49, 152 },    // y = d135
  { 80, 5, 58, 178, 74, 83, 33, 62, 145 },      // y = d117
  { 86, 5, 32, 154, 192, 168, 14, 22, 163 },    // y = d153
  { 85, 5, 32, 156, 216, 148, 19, 29, 73 },     // y = d207
  { 77, 7, 64, 116, 132, 122, 37, 126, 120 },   // y = d63
  { 101, 21, 107, 181, 192, 103, 19, 67, 125 }  // y = tm
Jingning Han's avatar
Jingning Han committed
578 579
};

580 581
#endif  // CONFIG_ALT_INTRA

582
#if CONFIG_EXT_PARTITION_TYPES
Yaowu Xu's avatar
Yaowu Xu committed
583
static const aom_prob
clang-format's avatar
clang-format committed
584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604
    default_partition_probs[PARTITION_CONTEXTS][EXT_PARTITION_TYPES - 1] = {
      // 8x8 -> 4x4
      { 199, 122, 141, 128, 128, 128, 128 },  // a/l both not split
      { 147, 63, 159, 128, 128, 128, 128 },   // a split, l not split
      { 148, 133, 118, 128, 128, 128, 128 },  // l split, a not split
      { 121, 104, 114, 128, 128, 128, 128 },  // a/l both split
      // 16x16 -> 8x8
      { 174, 73, 87, 128, 128, 128, 128 },  // a/l both not split
      { 92, 41, 83, 128, 128, 128, 128 },   // a split, l not split
      { 82, 99, 50, 128, 128, 128, 128 },   // l split, a not split
      { 53, 39, 39, 128, 128, 128, 128 },   // a/l both split
      // 32x32 -> 16x16
      { 177, 58, 59, 128, 128, 128, 128 },  // a/l both not split
      { 68, 26, 63, 128, 128, 128, 128 },   // a split, l not split
      { 52, 79, 25, 128, 128, 128, 128 },   // l split, a not split
      { 17, 14, 12, 128, 128, 128, 128 },   // a/l both split
      // 64x64 -> 32x32
      { 222, 34, 30, 128, 128, 128, 128 },  // a/l both not split
      { 72, 16, 44, 128, 128, 128, 128 },   // a split, l not split
      { 58, 32, 12, 128, 128, 128, 128 },   // l split, a not split
      { 10, 7, 6, 128, 128, 128, 128 },     // a/l both split
605
#if CONFIG_EXT_PARTITION
clang-format's avatar
clang-format committed
606 607 608 609 610 611
      // 128x128 -> 64x64
      { 222, 34, 30, 128, 128, 128, 128 },  // a/l both not split
      { 72, 16, 44, 128, 128, 128, 128 },   // a split, l not split
      { 58, 32, 12, 128, 128, 128, 128 },   // l split, a not split
      { 10, 7, 6, 128, 128, 128, 128 },     // a/l both split
#endif                                      // CONFIG_EXT_PARTITION
612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627
#if CONFIG_UNPOISON_PARTITION_CTX
      { 0, 0, 141, 0, 0, 0, 0 },  // 8x8 -> 4x4
      { 0, 0, 87, 0, 0, 0, 0 },   // 16x16 -> 8x8
      { 0, 0, 59, 0, 0, 0, 0 },   // 32x32 -> 16x16
      { 0, 0, 30, 0, 0, 0, 0 },   // 64x64 -> 32x32
#if CONFIG_EXT_PARTITION
      { 0, 0, 30, 0, 0, 0, 0 },   // 128x128 -> 64x64
#endif                            // CONFIG_EXT_PARTITION
      { 0, 122, 0, 0, 0, 0, 0 },  // 8x8 -> 4x4
      { 0, 73, 0, 0, 0, 0, 0 },   // 16x16 -> 8x8
      { 0, 58, 0, 0, 0, 0, 0 },   // 32x32 -> 16x16
      { 0, 34, 0, 0, 0, 0, 0 },   // 64x64 -> 32x32
#if CONFIG_EXT_PARTITION
      { 0, 34, 0, 0, 0, 0, 0 },  // 128x128 -> 64x64
#endif                           // CONFIG_EXT_PARTITION
#endif                           // CONFIG_UNPOISON_PARTITION_CTX
clang-format's avatar
clang-format committed
628
    };
629
#else
Yaowu Xu's avatar
Yaowu Xu committed
630
static const aom_prob
clang-format's avatar
clang-format committed
631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651
    default_partition_probs[PARTITION_CONTEXTS][PARTITION_TYPES - 1] = {
      // 8x8 -> 4x4
      { 199, 122, 141 },  // a/l both not split
      { 147, 63, 159 },   // a split, l not split
      { 148, 133, 118 },  // l split, a not split
      { 121, 104, 114 },  // a/l both split
      // 16x16 -> 8x8
      { 174, 73, 87 },  // a/l both not split
      { 92, 41, 83 },   // a split, l not split
      { 82, 99, 50 },   // l split, a not split
      { 53, 39, 39 },   // a/l both split
      // 32x32 -> 16x16
      { 177, 58, 59 },  // a/l both not split
      { 68, 26, 63 },   // a split, l not split
      { 52, 79, 25 },   // l split, a not split
      { 17, 14, 12 },   // a/l both split
      // 64x64 -> 32x32
      { 222, 34, 30 },  // a/l both not split
      { 72, 16, 44 },   // a split, l not split
      { 58, 32, 12 },   // l split, a not split
      { 10, 7, 6 },     // a/l both split
652
#if CONFIG_EXT_PARTITION
clang-format's avatar
clang-format committed
653 654 655 656 657
      // 128x128 -> 64x64
      { 222, 34, 30 },  // a/l both not split
      { 72, 16, 44 },   // a split, l not split
      { 58, 32, 12 },   // l split, a not split
      { 10, 7, 6 },     // a/l both split
658
#endif  // CONFIG_EXT_PARTITION
659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674
#if CONFIG_UNPOISON_PARTITION_CTX
      { 0, 0, 141 },    // 8x8 -> 4x4
      { 0, 0, 87 },     // 16x16 -> 8x8
      { 0, 0, 59 },     // 32x32 -> 16x16
      { 0, 0, 30 },     // 64x64 -> 32x32
#if CONFIG_EXT_PARTITION
      { 0, 0, 30 },     // 128x128 -> 64x64
#endif  // CONFIG_EXT_PARTITION
      { 0, 122, 0 },    // 8x8 -> 4x4
      { 0, 73, 0 },     // 16x16 -> 8x8
      { 0, 58, 0 },     // 32x32 -> 16x16
      { 0, 34, 0 },     // 64x64 -> 32x32
#if CONFIG_EXT_PARTITION
      { 0, 34, 0 },     // 128x128 -> 64x64
#endif  // CONFIG_EXT_PARTITION
#endif  // CONFIG_UNPOISON_PARTITION_CTX
clang-format's avatar
clang-format committed
675
    };
676
#endif  // CONFIG_EXT_PARTITION_TYPES
Jingning Han's avatar
Jingning Han committed
677

678
#if CONFIG_REF_MV
Yaowu Xu's avatar
Yaowu Xu committed
679
static const aom_prob default_newmv_prob[NEWMV_MODE_CONTEXTS] = {
clang-format's avatar
clang-format committed
680
  200, 180, 150, 150, 110, 70, 60,
681 682
};

Yaowu Xu's avatar
Yaowu Xu committed
683
static const aom_prob default_zeromv_prob[ZEROMV_MODE_CONTEXTS] = {
clang-format's avatar
clang-format committed
684
  192, 64,
685 686
};

Yaowu Xu's avatar
Yaowu Xu committed
687
static const aom_prob default_refmv_prob[REFMV_MODE_CONTEXTS] = {
clang-format's avatar
clang-format committed
688
  220, 220, 200, 200, 180, 128, 30, 220, 30,
689
};
Yue Chen's avatar
Yue Chen committed
690

Yaowu Xu's avatar
Yaowu Xu committed
691
static const aom_prob default_drl_prob[DRL_MODE_CONTEXTS] = { 128, 160, 180,
clang-format's avatar
clang-format committed
692
                                                              128, 160 };
693

Yue Chen's avatar
Yue Chen committed
694
#if CONFIG_EXT_INTER
Yaowu Xu's avatar
Yaowu Xu committed
695
static const aom_prob default_new2mv_prob = 180;
696 697
#endif  // CONFIG_EXT_INTER
#endif  // CONFIG_REF_MV
698

Yaowu Xu's avatar
Yaowu Xu committed
699
static const aom_prob
clang-format's avatar
clang-format committed
700
    default_inter_mode_probs[INTER_MODE_CONTEXTS][INTER_MODES - 1] = {
Yue Chen's avatar
Yue Chen committed
701
#if CONFIG_EXT_INTER
clang-format's avatar
clang-format committed
702 703 704 705 706 707 708 709
      // TODO(zoeliu): To adjust the initial default probs
      { 2, 173, 34, 173 },  // 0 = both zero mv
      { 7, 145, 85, 145 },  // 1 = one zero mv + one a predicted mv
      { 7, 166, 63, 166 },  // 2 = two predicted mvs
      { 7, 94, 66, 128 },   // 3 = one predicted/zero and one new mv
      { 8, 64, 46, 128 },   // 4 = two new mvs
      { 17, 81, 31, 128 },  // 5 = one intra neighbour + x
      { 25, 29, 30, 96 },   // 6 = two intra neighbours
Yue Chen's avatar
Yue Chen committed
710
#else
clang-format's avatar
clang-format committed
711 712 713 714 715 716 717
      { 2, 173, 34 },  // 0 = both zero mv
      { 7, 145, 85 },  // 1 = one zero mv + one a predicted mv
      { 7, 166, 63 },  // 2 = two predicted mvs
      { 7, 94, 66 },   // 3 = one predicted/zero and one new mv
      { 8, 64, 46 },   // 4 = two new mvs
      { 17, 81, 31 },  // 5 = one intra neighbour + x
      { 25, 29, 30 },  // 6 = two intra neighbours
Yue Chen's avatar
Yue Chen committed
718
#endif  // CONFIG_EXT_INTER
clang-format's avatar
clang-format committed
719
    };
Jingning Han's avatar
Jingning Han committed
720

721
#if CONFIG_EXT_INTER
Yaowu Xu's avatar
Yaowu Xu committed
722
static const aom_prob default_inter_compound_mode_probs
clang-format's avatar
clang-format committed
723 724 725 726 727 728 729 730 731
    [INTER_MODE_CONTEXTS][INTER_COMPOUND_MODES - 1] = {
      { 2, 173, 68, 192, 64, 192, 128, 180, 180 },   // 0 = both zero mv
      { 7, 145, 160, 192, 64, 192, 128, 180, 180 },  // 1 = 1 zero + 1 predicted
      { 7, 166, 126, 192, 64, 192, 128, 180, 180 },  // 2 = two predicted mvs
      { 7, 94, 132, 192, 64, 192, 128, 180, 180 },   // 3 = 1 pred/zero, 1 new
      { 8, 64, 64, 192, 64, 192, 128, 180, 180 },    // 4 = two new mvs
      { 17, 81, 52, 192, 64, 192, 128, 180, 180 },   // 5 = one intra neighbour
      { 25, 29, 50, 192, 64, 192, 128, 180, 180 },   // 6 = two intra neighbours
    };
732

733 734 735
#if CONFIG_COMPOUND_SEGMENT
static const aom_prob
    default_compound_type_probs[BLOCK_SIZES][COMPOUND_TYPES - 1] = {
736 737 738
#if CONFIG_CB4X4
      { 255, 255 }, { 255, 255 }, { 255, 255 },
#endif
739 740 741 742 743 744 745 746
      { 208, 200 }, { 208, 200 }, { 208, 200 }, { 208, 200 }, { 208, 200 },
      { 208, 200 }, { 216, 200 }, { 216, 200 }, { 216, 200 }, { 224, 200 },
      { 224, 200 }, { 240, 200 }, { 240, 200 },
#if CONFIG_EXT_PARTITION
      { 255, 200 }, { 255, 200 }, { 255, 200 },
#endif  // CONFIG_EXT_PARTITION
    };
#else  // !CONFIG_COMPOUND_SEGMENT
clang-format's avatar
clang-format committed
747 748
static const aom_prob
    default_compound_type_probs[BLOCK_SIZES][COMPOUND_TYPES - 1] = {
749
#if CONFIG_CB4X4
clang-format's avatar
clang-format committed
750
      { 208 }, { 208 }, { 208 },
751
#endif
clang-format's avatar
clang-format committed
752 753
      { 208 }, { 208 }, { 208 }, { 208 }, { 208 }, { 208 }, { 216 },
      { 216 }, { 216 }, { 224 }, { 224 }, { 240 }, { 240 },
754
#if CONFIG_EXT_PARTITION
clang-format's avatar
clang-format committed
755
      { 255 }, { 255 }, { 255 },
756
#endif  // CONFIG_EXT_PARTITION
clang-format's avatar
clang-format committed
757
    };
758
#endif  // CONFIG_COMPOUND_SEGMENT
759

Yaowu Xu's avatar
Yaowu Xu committed
760
static const aom_prob default_interintra_prob[BLOCK_SIZE_GROUPS] = {
761 762 763
  208, 208, 208, 208,
};

Yaowu Xu's avatar
Yaowu Xu committed
764
static const aom_prob
765
    default_interintra_mode_prob[BLOCK_SIZE_GROUPS][INTERINTRA_MODES - 1] = {
clang-format's avatar
clang-format committed
766 767 768 769 770
      { 65, 32, 18, 144, 162, 194, 41, 51, 98 },   // block_size < 8x8
      { 132, 68, 18, 165, 217, 196, 45, 40, 78 },  // block_size < 16x16
      { 173, 80, 19, 176, 240, 193, 64, 35, 46 },  // block_size < 32x32
      { 221, 135, 38, 194, 248, 121, 96, 85, 29 }  // block_size >= 32x32
    };
771

Yaowu Xu's avatar
Yaowu Xu committed
772
static const aom_prob default_wedge_interintra_prob[BLOCK_SIZES] = {
773 774 775
#if CONFIG_CB4X4
  208, 208, 208,
#endif
776
  208, 208, 208, 208, 208, 208, 216, 216, 216, 224, 224, 224, 240,
777
#if CONFIG_EXT_PARTITION
778
  208, 208, 208
779
#endif  // CONFIG_EXT_PARTITION
780
};
781 782
#endif  // CONFIG_EXT_INTER

783
// Change this section appropriately once warped motion is supported
Yue Chen's avatar
Yue Chen committed
784 785
#if CONFIG_MOTION_VAR && !CONFIG_WARPED_MOTION
const aom_tree_index av1_motion_mode_tree[TREE_SIZE(MOTION_MODES)] = {
786 787
  -SIMPLE_TRANSLATION, -OBMC_CAUSAL
};
clang-format's avatar
clang-format committed
788 789
static const aom_prob default_motion_mode_prob[BLOCK_SIZES][MOTION_MODES - 1] =
    {
790
#if CONFIG_CB4X4
clang-format's avatar
clang-format committed
791
      { 255 }, { 255 }, { 255 },
792
#endif
clang-format's avatar
clang-format committed
793 794
      { 255 }, { 255 }, { 255 }, { 151 }, { 153 }, { 144 }, { 178 },
      { 165 }, { 160 }, { 207 }, { 195 }, { 168 }, { 244 },
795
#if CONFIG_EXT_PARTITION
clang-format's avatar
clang-format committed
796
      { 252 }, { 252 }, { 252 },
797
#endif  // CONFIG_EXT_PARTITION
clang-format's avatar
clang-format committed
798
    };
799

Yue Chen's avatar
Yue Chen committed
800
#elif !CONFIG_MOTION_VAR && CONFIG_WARPED_MOTION
801

Yue Chen's avatar
Yue Chen committed
802
const aom_tree_index av1_motion_mode_tree[TREE_SIZE(MOTION_MODES)] = {
803 804
  -SIMPLE_TRANSLATION, -WARPED_CAUSAL
};
Yue Chen's avatar
Yue Chen committed
805

clang-format's avatar
clang-format committed
806 807
static const aom_prob default_motion_mode_prob[BLOCK_SIZES][MOTION_MODES - 1] =
    {
808
#if CONFIG_CB4X4
clang-format's avatar
clang-format committed
809
      { 255 }, { 255 }, { 255 },
810
#endif
clang-format's avatar
clang-format committed
811 812
      { 255 }, { 255 }, { 255 }, { 151 }, { 153 }, { 144 }, { 178 },
      { 165 }, { 160 }, { 207 }, { 195 }, { 168 }, { 244 },
813
#if CONFIG_EXT_PARTITION
clang-format's avatar
clang-format committed
814
      { 252 }, { 252 }, { 252 },
815
#endif  // CONFIG_EXT_PARTITION
clang-format's avatar
clang-format committed
816
    };
817

Yue Chen's avatar
Yue Chen committed
818
#elif CONFIG_MOTION_VAR && CONFIG_WARPED_MOTION
819

Yue Chen's avatar
Yue Chen committed
820
const aom_tree_index av1_motion_mode_tree[TREE_SIZE(MOTION_MODES)] = {
clang-format's avatar
clang-format committed
821
  -SIMPLE_TRANSLATION, 2, -OBMC_CAUSAL, -WARPED_CAUSAL,
822
};
Yue Chen's avatar
Yue Chen committed
823
static const aom_prob default_motion_mode_prob[BLOCK_SIZES][MOTION_MODES - 1] =
clang-format's avatar
clang-format committed
824
    {
825 826 827
#if CONFIG_CB4X4
      { 255, 200 }, { 255, 200 }, { 255, 200 },
#endif
clang-format's avatar
clang-format committed
828 829 830
      { 255, 200 }, { 255, 200 }, { 255, 200 }, { 151, 200 }, { 153, 200 },
      { 144, 200 }, { 178, 200 }, { 165, 200 }, { 160, 200 }, { 207, 200 },
      { 195, 200 }, { 168, 200 }, { 244, 200 },
831
#if CONFIG_EXT_PARTITION
clang-format's avatar
clang-format committed
832
      { 252, 200 }, { 252, 200 }, { 252, 200 },
833
#endif  // CONFIG_EXT_PARTITION
clang-format's avatar
clang-format committed
834
    };
Yue Chen's avatar
Yue Chen committed
835 836 837

// Probability for the case that only 1 additional motion mode is allowed
static const aom_prob default_obmc_prob[BLOCK_SIZES] = {
838 839 840
#if CONFIG_CB4X4
  255, 255, 255,
#endif
Yue Chen's avatar
Yue Chen committed
841 842 843 844 845 846
  255, 255, 255, 151, 153, 144, 178, 165, 160, 207, 195, 168, 244,
#if CONFIG_EXT_PARTITION
  252, 252, 252,
#endif  // CONFIG_EXT_PARTITION
};
#endif
847

848
#if CONFIG_DELTA_Q
849
static const aom_prob default_delta_q_probs[DELTA_Q_PROBS] = { 220, 220, 220 };
Thomas Davies's avatar
Thomas Davies committed
850 851 852 853 854
#if CONFIG_EC_MULTISYMBOL
static const aom_cdf_prob default_delta_q_cdf[CDF_SIZE(DELTA_Q_PROBS + 1)] = {
  28160, 32120, 32677, 32768, 0
};
#endif
855
#endif
856
#if CONFIG_EC_MULTISYMBOL
857 858
int av1_intra_mode_ind[INTRA_MODES];
int av1_intra_mode_inv[INTRA_MODES];
859 860
int av1_inter_mode_ind[INTER_MODES];
int av1_inter_mode_inv[INTER_MODES];
861 862 863 864 865 866
#if CONFIG_EXT_TX
int av1_ext_tx_intra_ind[EXT_TX_SETS_INTRA][TX_TYPES];
int av1_ext_tx_intra_inv[EXT_TX_SETS_INTRA][TX_TYPES];
int av1_ext_tx_inter_ind[EXT_TX_SETS_INTER][TX_TYPES];
int av1_ext_tx_inter_inv[EXT_TX_SETS_INTER][TX_TYPES];
#endif
867
#endif
868

Jingning Han's avatar
Jingning Han committed
869
/* Array indices are identical to previously-existing INTRAMODECONTEXTNODES. */
870 871 872 873 874 875 876 877 878 879 880 881 882 883
#if CONFIG_ALT_INTRA
const aom_tree_index av1_intra_mode_tree[TREE_SIZE(INTRA_MODES)] = {
  -DC_PRED,   2,            /* 0 = DC_NODE */
  -TM_PRED,   4,            /* 1 = TM_NODE */
  -V_PRED,    6,            /* 2 = V_NODE */
  8,          12,           /* 3 = COM_NODE */
  -H_PRED,    10,           /* 4 = H_NODE */
  -D135_PRED, -D117_PRED,   /* 5 = D135_NODE */
  -D45_PRED,  14,           /* 6 = D45_NODE */
  -D63_PRED,  16,           /* 7 = D63_NODE */
  -D153_PRED, 18,           /* 8 = D153_NODE */
  -D207_PRED, -SMOOTH_PRED, /* 9 = D207_NODE */
};
#else
Yaowu Xu's avatar
Yaowu Xu committed
884
const aom_tree_index av1_intra_mode_tree[TREE_SIZE(INTRA_MODES)] = {
clang-format's avatar
clang-format committed
885 886 887 888 889 890 891 892 893
  -DC_PRED,   2,          /* 0 = DC_NODE */
  -TM_PRED,   4,          /* 1 = TM_NODE */
  -V_PRED,    6,          /* 2 = V_NODE */
  8,          12,         /* 3 = COM_NODE */
  -H_PRED,    10,         /* 4 = H_NODE */
  -D135_PRED, -D117_PRED, /* 5 = D135_NODE */
  -D45_PRED,  14,         /* 6 = D45_NODE */
  -D63_PRED,  16,         /* 7 = D63_NODE */
  -D153_PRED, -D207_PRED  /* 8 = D153_NODE */
Jingning Han's avatar
Jingning Han committed
894
};
895
#endif  // CONFIG_ALT_INTRA
Jingning Han's avatar
Jingning Han committed
896

Yaowu Xu's avatar
Yaowu Xu committed
897
const aom_tree_index av1_inter_mode_tree[TREE_SIZE(INTER_MODES)] = {
clang-format's avatar
clang-format committed
898
  -INTER_OFFSET(ZEROMV),    2,
Jingning Han's avatar
Jingning Han committed
899
  -INTER_OFFSET(NEARESTMV), 4,
Yue Chen's avatar
Yue Chen committed
900
#if CONFIG_EXT_INTER
clang-format's avatar
clang-format committed
901 902
  -INTER_OFFSET(NEARMV),    6,
  -INTER_OFFSET(NEWMV),     -INTER_OFFSET(NEWFROMNEARMV)
Yue Chen's avatar
Yue Chen committed
903
#else
clang-format's avatar
clang-format committed
904
  -INTER_OFFSET(NEARMV),    -INTER_OFFSET(NEWMV)
Yue Chen's avatar
Yue Chen committed
905
#endif  // CONFIG_EXT_INTER
Jingning Han's avatar
Jingning Han committed
906 907
};

908
#if CONFIG_EXT_INTER
clang-format's avatar
clang-format committed
909
/* clang-format off */
Yaowu Xu's avatar
Yaowu Xu committed
910
const aom_tree_index av1_interintra_mode_tree[TREE_SIZE(INTERINTRA_MODES)] = {
911 912 913 914 915 916 917 918 919 920 921
  -II_DC_PRED, 2,                   /* 0 = II_DC_NODE     */
  -II_TM_PRED, 4,                   /* 1 = II_TM_NODE     */
  -II_V_PRED, 6,                    /* 2 = II_V_NODE      */
  8, 12,                            /* 3 = II_COM_NODE    */
  -II_H_PRED, 10,                   /* 4 = II_H_NODE      */
  -II_D135_PRED, -II_D117_PRED,     /* 5 = II_D135_NODE   */
  -II_D45_PRED, 14,                 /* 6 = II_D45_NODE    */
  -II_D63_PRED, 16,                 /* 7 = II_D63_NODE    */
  -II_D153_PRED, -II_D207_PRED      /* 8 = II_D153_NODE   */
};

Yaowu Xu's avatar
Yaowu Xu committed
922
const aom_tree_index av1_inter_compound_mode_tree
clang-format's avatar
clang-format committed
923
    [TREE_SIZE(INTER_COMPOUND_MODES)] = {
924 925 926
  -INTER_COMPOUND_OFFSET(ZERO_ZEROMV), 2,
  -INTER_COMPOUND_OFFSET(NEAREST_NEARESTMV), 4,
  6, -INTER_COMPOUND_OFFSET(NEW_NEWMV),
927 928
  8, 12,
  -INTER_COMPOUND_OFFSET(NEAR_NEARMV), 10,
929
  -INTER_COMPOUND_OFFSET(NEAREST_NEARMV),
930 931
      -INTER_COMPOUND_OFFSET(NEAR_NEARESTMV),
  14, 16,
932 933 934
  -INTER_COMPOUND_OFFSET(NEAREST_NEWMV), -INTER_COMPOUND_OFFSET(NEW_NEARESTMV),
  -INTER_COMPOUND_OFFSET(NEAR_NEWMV), -INTER_COMPOUND_OFFSET(NEW_NEARMV)
};
935

936 937 938 939 940
#if CONFIG_COMPOUND_SEGMENT
const aom_tree_index av1_compound_type_tree[TREE_SIZE(COMPOUND_TYPES)] = {
  -COMPOUND_AVERAGE, 2, -COMPOUND_WEDGE, -COMPOUND_SEG
};
#else  // !CONFIG_COMPOUND_SEGMENT
941 942 943
const aom_tree_index av1_compound_type_tree[TREE_SIZE(COMPOUND_TYPES)] = {
  -COMPOUND_AVERAGE, -COMPOUND_WEDGE
};
944
#endif  // CONFIG_COMPOUND_SEGMENT
clang-format's avatar
clang-format committed
945
/* clang-format on */
946 947
#endif  // CONFIG_EXT_INTER

Yaowu Xu's avatar
Yaowu Xu committed
948
const aom_tree_index av1_partition_tree[TREE_SIZE(PARTITION_TYPES)] = {
clang-format's avatar
clang-format committed
949
  -PARTITION_NONE, 2, -PARTITION_HORZ, 4, -PARTITION_VERT, -PARTITION_SPLIT
Jingning Han's avatar
Jingning Han committed
950 951
};

952
#if CONFIG_EXT_PARTITION_TYPES
clang-format's avatar
clang-format committed
953
/* clang-format off */
Yaowu Xu's avatar
Yaowu Xu committed
954
const aom_tree_index av1_ext_partition_tree[TREE_SIZE(EXT_PARTITION_TYPES)] = {
955 956 957 958 959 960 961 962
  -PARTITION_NONE, 2,
  6, 4,
  8, -PARTITION_SPLIT,
  -PARTITION_HORZ, 10,
  -PARTITION_VERT, 12,
  -PARTITION_HORZ_A, -PARTITION_HORZ_B,
  -PARTITION_VERT_A, -PARTITION_VERT_B
};
clang-format's avatar
clang-format committed
963
/* clang-format on */
964 965
#endif  // CONFIG_EXT_PARTITION_TYPES

Yaowu Xu's avatar
Yaowu Xu committed
966
static const aom_prob default_intra_inter_p[INTRA_INTER_CONTEXTS] = {
Jingning Han's avatar
Jingning Han committed
967 968 969
  9, 102, 187, 225
};

Yaowu Xu's avatar
Yaowu Xu committed
970
static const aom_prob default_comp_inter_p[COMP_INTER_CONTEXTS] = {
clang-format's avatar
clang-format committed
971
  239, 183, 119, 96, 41
Jingning Han's avatar
Jingning Han committed
972 973
};

974
#if CONFIG_EXT_REFS
Yaowu Xu's avatar
Yaowu Xu committed
975
static const aom_prob default_comp_ref_p[REF_CONTEXTS][FWD_REFS - 1] = {
976
  // TODO(zoeliu): To adjust the initial prob values.
clang-format's avatar
clang-format committed
977 978
  { 33, 16, 16 },
  { 77, 74, 74 },
979 980 981
  { 142, 142, 142 },
  { 172, 170, 170 },
  { 238, 247, 247 }
982
};
Yaowu Xu's avatar
Yaowu Xu committed
983
static const aom_prob default_comp_bwdref_p[REF_CONTEXTS][BWD_REFS - 1] = {
984 985
  { 16 }, { 74 }, { 142 }, { 170 }, { 247 }
};
986
#else
Yaowu Xu's avatar
Yaowu Xu committed
987
static const aom_prob default_comp_ref_p[REF_CONTEXTS][COMP_REFS - 1] = {
988
  { 50 }, { 126 }, { 123 }, { 221 }, { 226 }
Jingning Han's avatar
Jingning Han committed
989
};
990
#endif  // CONFIG_EXT_REFS
Jingning Han's avatar
Jingning Han committed
991

Yaowu Xu's avatar
Yaowu Xu committed
992
static const aom_prob default_single_ref_p[REF_CONTEXTS][SINGLE_REFS - 1] = {
993
#if CONFIG_EXT_REFS
clang-format's avatar
clang-format committed
994 995
  { 33, 16, 16, 16, 16 },
  { 77, 74, 74, 74, 74 },
996 997 998
  { 142, 142, 142, 142, 142 },
  { 172, 170, 170, 170, 170 },
  { 238, 247, 247, 247, 247 }
999
#else
clang-format's avatar
clang-format committed
1000
  { 33, 16 }, { 77, 74 }, { 142, 142 }, { 172, 170 }, { 238, 247 }
1001
#endif  // CONFIG_EXT_REFS
Jingning Han's avatar
Jingning Han committed
1002 1003
};

1004
#if CONFIG_PALETTE
1005 1006 1007

// Tree to code palette size (number of colors in a palette) and the
// corresponding probabilities for Y and UV planes.
Yaowu Xu's avatar
Yaowu Xu committed
1008
const aom_tree_index av1_palette_size_tree[TREE_SIZE(PALETTE_SIZES)] = {
clang-format's avatar
clang-format committed
1009 1010
  -TWO_COLORS,  2, -THREE_COLORS, 4,  -FOUR_COLORS,  6,
  -FIVE_COLORS, 8, -SIX_COLORS,   10, -SEVEN_COLORS, -EIGHT_COLORS,
hui su's avatar