entropymode.c 311 KB
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/*
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 * Copyright (c) 2016, Alliance for Open Media. All rights reserved
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 *
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 * 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.
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 */

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#include "aom_mem/aom_mem.h"
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#include "av1/common/reconinter.h"
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#include "av1/common/scan.h"
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#include "av1/common/onyxc_int.h"
#include "av1/common/seg_common.h"
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#if CONFIG_LV_MAP
#include "av1/common/txb_common.h"
#endif
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#if CONFIG_LV_MAP
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#include "av1/common/txb_common.h"
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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
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    [TX_SIZES][PLANE_TYPES][NUM_BASE_LEVELS][COEFF_BASE_CONTEXTS] = {
      { { {
              230, 199, 168, 74, 128, 169, 213, 173, 87, 21, 60, 117, 213,
              177, 126, 22,  64, 121, 206, 168, 67,  10, 33, 96, 140,
          },
          {
              236, 218, 201, 124, 185, 219, 223, 196, 128, 65, 127, 176, 224,
              199, 151, 75,  131, 177, 217, 190, 102, 38,  93, 161, 192,
          } },
        { {
              219, 188, 161, 46, 114, 163, 198, 154, 73, 10, 43, 101, 199,
              160, 89,  12,  49, 111, 186, 136, 62,  2,  15, 66, 123,
          },
          {
              228, 210, 191, 108, 177, 215, 213, 183, 125, 58, 112, 169, 212,
              183, 134, 65,  120, 171, 206, 166, 90,  27,  73, 140, 173,
          } } },
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      { { {
              232, 198, 164, 85, 124, 169, 207, 156, 49, 9,  42, 97,  208,
              160, 90,  11,  45, 101, 198, 145, 50,  2,  15, 66, 120,
          },
          {
              237, 218, 199, 123, 187, 222, 219, 187, 101, 54, 117, 167, 221,
              189, 125, 61,  121, 171, 212, 175, 81,  27,  78, 147, 185,
          } },
        { {
              204, 165, 154, 39, 100, 144, 173, 117, 42, 7,  27, 71,  156,
              108, 52,  9,   32, 78,  165, 117, 46,  2,  12, 55, 102,
          },
          {
              225, 204, 183, 99, 173, 149, 205, 167, 88, 47, 99,  160, 186,
              149, 88,  48,  98, 157, 183, 148, 76,  34, 75, 133, 187,
          } } },
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      { { {
              231, 199, 182, 107, 136, 172, 200, 148, 55, 8, 35, 87,  204,
              150, 72,  10,  37,  89,  184, 127, 36,  1,  9, 47, 103,
          },
          {
              236, 217, 206, 128, 188, 222, 213, 180, 98, 51, 113, 166, 218,
              182, 115, 55,  115, 167, 200, 162, 66,  22, 70, 135, 178,
          } },
        { {
              229, 200, 220, 56, 123, 179, 184, 123, 64, 8,  24, 62,  177,
              118, 55,  8,   27, 70,  158, 101, 8,   1,  12, 54, 107,
          },
          {
              232, 222, 223, 108, 195, 154, 213, 184, 71, 41, 101, 154, 206,
              164, 109, 42,  96,  162, 182, 137, 5,   33, 81, 146, 177,
          } } },
      { { {
              232, 208, 213, 120, 151, 192, 200, 152, 57, 13, 44, 94, 200,
              148, 87,  13,  42,  94,  181, 124, 45,  1,  9,  46, 99,
          },
          {
              241, 226, 222, 129, 197, 179, 213, 184, 133, 57, 119, 168, 214,
              178, 116, 64,  119, 162, 199, 157, 64,  24,  70, 130, 176,
          } },
        { {
              233, 223, 202, 65, 131, 128, 178, 138, 128, 2,  24, 59,  99,
              111, 73,  3,   17, 52,  149, 99,  19,  2,   18, 72, 140,
          },
          {
              240, 199, 230, 79, 181, 128, 192, 198, 128, 64,  121, 171, 192,
              148, 37,  26,  83, 85,  183, 149, 8,   33,  101, 168, 128,
          } } }
    };
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static const aom_prob default_nz_map[TX_SIZES][PLANE_TYPES][SIG_COEF_CONTEXTS] =
    { { { 40,  157, 108, 70,  34,  19,  168, 98,  60,  32,  20,  128,
          128, 128, 128, 128, 128, 128, 128, 128, 128, 125, 80,  41,
          128, 128, 173, 120, 81,  36,  128, 188, 127, 84,  35,  128,
          183, 128, 60,  128, 128, 128, 170, 122, 82,  35,  128, 186,
          129, 84,  34,  128, 183, 128, 56,  128, 128, 128 },
        { 67,  176, 120, 77,  44,  26,  182, 124, 77,  47,  32,  128,
          128, 128, 128, 128, 128, 128, 128, 128, 128, 163, 127, 74,
          128, 128, 203, 167, 122, 70,  128, 202, 171, 125, 72,  128,
          198, 176, 105, 128, 128, 128, 192, 160, 108, 67,  128, 186,
          160, 113, 74,  128, 188, 173, 121, 128, 128, 128 } },
      { { 55, 192, 143, 93,  43,  17, 201, 155, 101, 50,  22, 171, 124, 76,  38,
          17, 176, 123, 77,  40,  19, 205, 148, 99,  53,  26, 200, 140, 94,  52,
          24, 218, 157, 103, 58,  28, 221, 161, 109, 63,  34, 128, 194, 144, 96,
          52, 24,  212, 160, 104, 59, 26,  216, 161, 105, 57, 27,  128 },
        { 84,  190, 149, 102, 59,  29,  204, 159, 111, 69,  41,  200,
          151, 98,  54,  32,  193, 143, 98,  69,  46,  216, 167, 111,
          65,  37,  211, 174, 123, 62,  23,  222, 184, 137, 79,  43,
          222, 195, 148, 87,  128, 128, 199, 160, 119, 92,  55,  185,
          147, 98,  70,  57,  197, 169, 122, 82,  68,  128 } },
      { { 56, 204, 126, 80,  41,  16, 218, 157, 100, 50,  22, 211, 142, 92,  47,
          21, 212, 150, 98,  50,  22, 230, 172, 118, 65,  32, 223, 134, 91,  50,
          22, 237, 167, 109, 60,  31, 239, 182, 128, 78,  40, 128, 209, 138, 90,
          52, 25,  223, 160, 105, 62, 30,  228, 173, 119, 72, 36,  128 },
        { 79,  201, 140, 99,  64,  37,  225, 175, 128, 78,  35,  215,
          151, 108, 49,  24,  211, 173, 138, 100, 44,  241, 185, 136,
          95,  39,  210, 109, 89,  43,  128, 234, 144, 73,  85,  128,
          252, 212, 121, 64,  128, 128, 216, 167, 127, 99,  102, 211,
          182, 168, 129, 110, 202, 157, 101, 66,  42,  128 } },
      { { 41,  177, 92,  53,  29,  14,  218, 137, 87,  47,  20,  201,
          124, 80,  50,  29,  208, 151, 104, 59,  27,  244, 173, 113,
          66,  36,  233, 105, 76,  53,  23,  249, 163, 97,  98,  128,
          254, 192, 136, 97,  47,  128, 237, 137, 86,  54,  31,  244,
          157, 100, 60,  33,  241, 177, 115, 68,  33,  128 },
        { 73,  231, 149, 83,  63,  64,  242, 192, 132, 113, 114, 128,
          128, 128, 128, 128, 128, 128, 128, 128, 128, 252, 204, 160,
          114, 36,  128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
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          128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
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          128, 128, 128, 128, 128, 128, 128, 128, 128, 128 } } };
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#if CONFIG_CTX1D
const aom_prob default_eob_flag[TX_SIZES][PLANE_TYPES][EOB_COEF_CONTEXTS] = {
  { { 220, 225, 220, 216, 233, 225, 189, 178, 222, 199, 164, 112, 207,
      171, 115, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,

      147, 125, 104, 36,  117, 107, 26,  128, 128, 128, 128, 128, 128,
      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,

      156, 124, 128, 128, 146, 68,  128, 128, 131, 17,  128, 128, 64,
      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },

    { 146, 150, 142, 144, 178, 167, 131, 116, 150, 123, 107, 63,  119,
      89,  74,  128, 128, 128, 128, 128, 128, 128, 128, 128, 128,

      117, 127, 105, 69,  53,  56,  30,  128, 128, 128, 128, 128, 128,
      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,

      128, 86,  128, 128, 140, 72,  128, 128, 120, 44,  128, 128, 80,
      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 } },
  { { 237, 242, 242, 219, 192, 246, 246, 243, 233, 184, 155, 234, 217,
      188, 152, 195, 167, 114, 89,  128, 128, 128, 128, 128, 128,

      180, 173, 154, 133, 112, 147, 145, 142, 102, 128, 128, 128, 128,
      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,

      198, 173, 130, 200, 128, 208, 182, 160, 106, 171, 128, 144, 128,
      128, 128, 124, 128, 128, 128, 128, 128, 128, 128, 128, 128 },

    { 140, 170, 162, 111, 94,  182, 195, 165, 153, 110, 81,  178, 169,
      158, 83,  133, 85,  85,  38,  128, 128, 128, 128, 128, 128,

      112, 127, 107, 87,  31,  57,  49,  128, 128, 128, 128, 128, 128,
      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,

      160, 143, 99,  126, 128, 164, 133, 126, 59,  71,  128, 138, 128,
      128, 128, 99,  128, 128, 128, 128, 128, 128, 128, 128, 128 } },
  { { 229, 241, 243, 245, 247, 247, 251, 248, 235, 210, 247, 235, 208,
      166, 245, 247, 244, 182, 236, 229, 180, 136, 128, 128, 128,

      191, 197, 96,  70,  199, 128, 128, 191, 174, 117, 128, 128, 128,
      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,

      211, 183, 215, 188, 138, 209, 136, 128, 170, 128, 191, 128, 161,
      128, 182, 128, 128, 128, 164, 128, 128, 128, 128, 128, 128 },

    { 106, 153, 182, 191, 186, 202, 211, 203, 166, 147, 205, 205, 195,
      128, 206, 212, 182, 109, 192, 154, 139, 79,  128, 128, 128,

      112, 133, 128, 255, 128, 128, 128, 130, 154, 98,  128, 128, 128,
      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,

      144, 185, 169, 199, 85,  183, 128, 128, 64,  128, 146, 128, 128,
      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 } },
  { { 169, 203, 224, 222, 220, 228, 229, 223, 234, 247, 242, 230, 222,
      238, 246, 234, 196, 245, 249, 245, 192, 240, 235, 199, 161,

      176, 148, 158, 77,  178, 128, 128, 158, 128, 128, 196, 208, 155,
      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,

      232, 187, 191, 221, 116, 217, 154, 128, 203, 128, 128, 192, 128,
      201, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },

    { 133, 182, 215, 204, 176, 220, 182, 168, 187, 197, 181, 145, 75,
      164, 136, 51,  57,  156, 128, 128, 128, 85,  128, 128, 128,

      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,

      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
      128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 } },
};
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#else   // CONFIG_CTX1D
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static const aom_prob
    default_eob_flag[TX_SIZES][PLANE_TYPES][EOB_COEF_CONTEXTS] = {
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      { { 225, 240, 225, 200, 128, 128, 128, 128, 128, 128, 128,
          245, 246, 238, 203, 128, 128, 128, 128, 128, 128, 128 },
        { 181, 219, 192, 144, 128, 128, 128, 128, 128, 128, 128,
          218, 231, 199, 152, 128, 128, 128, 128, 128, 128, 128 } },
      { { 233, 247, 240, 234, 211, 194, 128, 128, 128, 128, 128,
          252, 252, 249, 242, 221, 208, 128, 128, 128, 128, 128 },
        { 154, 222, 204, 180, 132, 128, 128, 128, 128, 128, 128,
          216, 235, 206, 181, 121, 112, 128, 128, 128, 128, 128 } },
      { { 233, 246, 241, 238, 231, 216, 186, 171, 128, 128, 128,
          251, 252, 251, 244, 233, 218, 192, 191, 128, 128, 128 },
        { 117, 221, 214, 223, 215, 202, 176, 116, 128, 128, 128,
          205, 234, 219, 183, 195, 126, 76,  128, 128, 128, 128 } },
      { { 194, 231, 213, 215, 207, 200, 183, 169, 135, 168, 128,
          240, 246, 243, 238, 210, 201, 172, 133, 107, 128, 128 },
        { 122, 232, 230, 244, 250, 247, 252, 253, 254, 52,  128,
          128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 } }
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    };
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static const aom_prob
    default_eob_extra[TX_SIZES][PLANE_TYPES][EOB_COEF_CONTEXTS] = {
      { {
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            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
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        },
        {
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            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
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        } },
      { {
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            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
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        },
        {
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            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
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        } },
      { {
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            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
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        },
        {
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            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
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        } },
      { {
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            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
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        },
        {
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            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
            145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145,
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        } }
    };
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#endif  // CONFIG_CTX1D
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const aom_prob default_coeff_lps[TX_SIZES][PLANE_TYPES][LEVEL_CONTEXTS] = {
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  { { 96,  128, 86,  122, 128, 84,  125, 128, 88,  99,  126, 128,
      135, 159, 99,  130, 134, 100, 128, 144, 70,  97,  128, 139,
      157, 168, 127, 148, 162, 121, 149, 157, 118, 127, 143, 157,
      178, 186, 168, 171, 183, 165, 169, 180, 180, 169, 166, 177 },
    { 81,  128, 72,  95,  128, 64,  98,  128, 42,  66,  101, 128,
      129, 163, 97,  122, 130, 91,  119, 141, 70,  94,  118, 166,
      157, 168, 117, 143, 151, 111, 144, 154, 76,  113, 128, 158,
      177, 185, 165, 167, 179, 155, 166, 179, 110, 137, 115, 165 } },
  { { 102, 128, 79,  125, 128, 74,  121, 128, 61,  98,  128, 128,
      141, 164, 96,  132, 150, 90,  128, 153, 62,  100, 128, 153,
      162, 172, 120, 146, 162, 113, 142, 154, 96,  113, 138, 155,
      181, 188, 151, 170, 179, 147, 167, 181, 158, 157, 163, 176 },
    { 103, 128, 80,  116, 128, 66,  94,  128, 35,  65,  109, 128,
      134, 163, 104, 137, 154, 92,  128, 104, 58,  94,  129, 132,
      156, 173, 137, 149, 165, 104, 143, 143, 112, 101, 133, 159,
      176, 186, 134, 172, 175, 155, 169, 177, 255, 107, 137, 168 } },
  { { 125, 128, 85,  157, 128, 82,  155, 128, 42,  83,  116, 128,
      155, 174, 101, 144, 155, 93,  140, 155, 57,  92,  124, 149,
      173, 178, 114, 148, 161, 111, 145, 161, 77,  101, 131, 153,
      190, 191, 140, 169, 183, 140, 169, 179, 108, 122, 150, 171 },
    { 136, 128, 108, 163, 128, 96,  140, 128, 48,  90,  85,  128,
      144, 164, 113, 158, 179, 107, 159, 128, 43,  75,  133, 160,
      157, 184, 144, 160, 189, 154, 152, 184, 128, 124, 137, 140,
      188, 196, 148, 170, 178, 128, 177, 159, 128, 179, 135, 135 } },
  { { 133, 128, 110, 153, 128, 101, 157, 128, 49,  91,  134, 128,
      151, 168, 129, 158, 162, 112, 154, 168, 63,  99,  130, 158,
      171, 178, 128, 160, 173, 111, 155, 171, 86,  108, 143, 159,
      194, 196, 162, 177, 185, 123, 172, 181, 101, 132, 156, 178 },
    { 133, 128, 129, 144, 128, 116, 135, 128, 43,  101, 100, 128,
      140, 163, 158, 173, 205, 128, 165, 171, 128, 128, 210, 163,
      172, 184, 192, 176, 201, 183, 177, 190, 128, 192, 199, 144,
      192, 192, 1,   196, 192, 255, 171, 178, 255, 128, 171, 179 } }
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};
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const aom_prob
    default_coeff_br[TX_SIZES][PLANE_TYPES][BASE_RANGE_SETS][LEVEL_CONTEXTS] = {
      { { { 62,  128, 54,  116, 128, 51,  97,  128, 59,  68,  107, 128,
            119, 158, 68,  115, 131, 65,  112, 138, 34,  71,  118, 137,
            171, 184, 110, 152, 178, 105, 146, 172, 89,  111, 145, 173,
            214, 226, 201, 198, 214, 196, 193, 210, 239, 196, 186, 202 },
          { 41,  128, 58,  52,  128, 51,  61,  128, 92,  54,  48,  128,
            67,  113, 36,  55,  75,  30,  56,  72,  12,  25,  50,  79,
            94,  131, 37,  75,  108, 42,  78,  103, 5,   31,  67,  103,
            172, 192, 131, 135, 167, 129, 136, 165, 149, 144, 120, 149 },
          { 35, 128, 74, 50, 128, 63, 59, 128, 87,  74,  38, 128,
            32, 53,  23, 34, 50,  18, 30, 41,  15,  13,  18, 18,
            52, 74,  18, 29, 36,  18, 31, 47,  51,  9,   15, 27,
            96, 134, 85, 70, 93,  96, 79, 100, 108, 100, 55, 65 } },
        { { 52,  128, 35,  79,  128, 29,  66,  128, 12,  30, 57,  128,
            113, 156, 64,  107, 172, 54,  103, 145, 23,  57, 96,  110,
            165, 184, 95,  138, 166, 95,  141, 184, 55,  80, 133, 165,
            212, 222, 134, 175, 206, 158, 177, 197, 102, 61, 154, 190 },
          { 36,  128, 18, 26,  128, 15, 29,  128, 4, 6,  30, 128,
            63,  113, 25, 44,  66,  22, 40,  67,  9, 14, 34, 55,
            90,  125, 26, 66,  82,  29, 73,  88,  1, 26, 34, 67,
            158, 179, 70, 121, 134, 69, 111, 129, 1, 85, 54, 105 },
          { 24, 128, 8,  31, 128, 15, 16, 128, 1,   1, 1,  128,
            32, 39,  16, 18, 43,  5,  17, 13,  1,   1, 22, 1,
            37, 65,  26, 20, 28,  16, 15, 24,  128, 1, 1,  1,
            83, 107, 57, 56, 74,  34, 29, 73,  128, 1, 37, 47 } } },
      { { { 72,  128, 45,  113, 128, 38,  100, 128, 26,  63,  112, 128,
            134, 177, 65,  121, 148, 57,  111, 143, 27,  68,  116, 152,
            181, 198, 98,  148, 173, 84,  136, 168, 53,  89,  134, 170,
            218, 230, 173, 194, 216, 160, 188, 213, 199, 177, 183, 204 },
          { 54,  128, 34,  55,  128, 32,  53,  128, 66,  45,  54,  128,
            81,  128, 33,  59,  102, 26,  55,  80,  7,   23,  49,  91,
            116, 145, 36,  79,  107, 35,  73,  102, 12,  28,  57,  95,
            170, 201, 102, 133, 173, 105, 127, 173, 166, 132, 114, 149 },
          { 40,  128, 25, 30, 128, 21, 31, 128, 24, 17, 24, 128,
            51,  67,  19, 28, 40,  17, 25, 42,  15, 13, 19, 19,
            61,  77,  19, 30, 48,  13, 33, 50,  11, 15, 21, 30,
            103, 147, 37, 69, 111, 37, 66, 105, 18, 18, 36, 76 } },
        { { 74,  128, 42,  99,  128, 32,  57,  128, 9,  28, 76,  128,
            115, 187, 70,  118, 120, 52,  109, 128, 19, 60, 93,  100,
            178, 197, 119, 147, 179, 92,  137, 178, 37, 87, 110, 158,
            216, 227, 169, 186, 201, 128, 178, 204, 1,  96, 155, 217 },
          { 59,  128, 26, 34,  128, 11, 20,  128, 7,   8, 24, 128,
            73,  125, 38, 74,  96,  23, 61,  79,  15,  9, 23, 110,
            96,  151, 49, 79,  164, 22, 70,  65,  1,   1, 9,  69,
            156, 196, 73, 105, 181, 17, 126, 155, 128, 1, 90, 111 },
          { 42, 128, 10, 11, 128, 13, 1,  128, 1,   1,   1, 128,
            55, 63,  13, 17, 85,  1,  16, 64,  1,   1,   1, 1,
            62, 58,  32, 21, 53,  1,  37, 91,  128, 128, 1, 1,
            81, 133, 51, 48, 79,  1,  25, 81,  128, 128, 1, 54 } } },
      { { { 103, 128, 52,  163, 128, 46,  155, 128, 12, 45,  97,  128,
            162, 196, 69,  140, 170, 60,  130, 158, 21, 58,  109, 150,
            205, 214, 93,  149, 178, 79,  143, 179, 38, 71,  120, 159,
            231, 240, 150, 192, 218, 140, 188, 220, 84, 112, 159, 196 },
          { 93,  128, 42, 143, 128, 41, 132, 128, 6,  15, 40, 128,
            113, 172, 39, 99,  113, 33, 91,  94,  5,  15, 42, 83,
            148, 172, 37, 91,  130, 28, 81,  121, 9,  20, 47, 87,
            201, 223, 75, 139, 183, 77, 132, 176, 23, 41, 82, 147 },
          { 92,  128, 45, 123, 128, 28, 88, 128, 1,  8,  20, 128,
            85,  94,  39, 95,  83,  33, 81, 61,  4,  5,  17, 25,
            84,  109, 17, 59,  76,  11, 46, 62,  1,  4,  13, 35,
            139, 184, 25, 86,  129, 25, 71, 123, 26, 13, 31, 84 } },
        { { 123, 128, 82,  169, 128, 62,  139, 128, 1,   28,  77,  128,
            139, 167, 92,  170, 146, 76,  149, 255, 19,  68,  160, 73,
            190, 209, 171, 165, 218, 57,  152, 209, 128, 61,  122, 164,
            237, 240, 146, 210, 227, 128, 224, 220, 128, 128, 196, 199 },
          { 130, 128, 52,  141, 128, 32,  101, 128, 128, 1,  85,  128,
            94,  155, 71,  121, 255, 30,  116, 85,  1,   8,  58,  255,
            105, 169, 110, 101, 132, 1,   77,  142, 128, 1,  54,  96,
            166, 214, 224, 154, 198, 255, 153, 230, 128, 85, 100, 146 },
          { 103, 128, 26, 83, 128, 20,  47,  128, 128, 128, 1,  128,
            91,  90,  19, 76, 128, 1,   42,  1,   128, 255, 64, 128,
            74,  77,  1,  72, 68,  128, 13,  77,  128, 128, 64, 1,
            71,  147, 37, 99, 171, 1,   104, 151, 128, 1,   1,  96 } } },
      { { { 113, 128, 79,  165, 128, 69,  149, 128, 14, 55,  116, 128,
            163, 202, 104, 169, 205, 82,  159, 180, 22, 64,  121, 165,
            207, 216, 113, 177, 215, 95,  166, 195, 35, 77,  132, 179,
            241, 244, 173, 207, 233, 128, 202, 227, 92, 121, 169, 209 },
          { 114, 128, 67, 136, 128, 54, 132, 128, 6,  26, 62,  128,
            85,  129, 85, 146, 173, 64, 129, 140, 7,  19, 65,  92,
            139, 169, 42, 147, 186, 40, 129, 170, 18, 18, 65,  117,
            213, 230, 74, 172, 213, 69, 165, 196, 1,  40, 103, 170 },
          { 101, 128, 61, 134, 128, 52, 97,  128, 1,   14, 26, 128,
            79,  72,  71, 135, 152, 56, 114, 117, 1,   10, 24, 58,
            64,  66,  60, 133, 148, 16, 126, 123, 1,   32, 26, 56,
            143, 197, 51, 141, 176, 59, 132, 162, 128, 17, 47, 106 } },
        { { 115, 128, 112, 135, 128, 89,  130, 128, 15,  49,  89,  128,
            143, 238, 154, 203, 255, 138, 172, 255, 1,   98,  196, 255,
            185, 203, 255, 211, 255, 192, 217, 235, 128, 128, 171, 255,
            233, 233, 255, 247, 255, 1,   239, 245, 1,   128, 255, 255 },
          { 75,  128, 76,  118, 128, 35,  74,  128, 1,   13,  23,  128,
            63,  138, 114, 164, 140, 91,  128, 128, 128, 1,   138, 64,
            96,  128, 255, 175, 236, 85,  166, 209, 128, 1,   128, 146,
            196, 217, 1,   204, 206, 128, 212, 221, 128, 128, 128, 219 },
          { 49,  128, 36,  62,  128, 37,  56, 128, 128, 1,   1,   128,
            45,  37,  68,  102, 128, 90,  56, 1,   128, 128, 37,  1,
            26,  27,  128, 126, 128, 255, 63, 142, 128, 128, 1,   1,
            125, 159, 128, 173, 212, 128, 85, 189, 128, 128, 255, 171 } } }
    };
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#if CONFIG_CTX1D
static const aom_prob default_eob_mode[TX_SIZES][PLANE_TYPES][TX_CLASSES] = {
  { { 128, 176, 157 }, { 128, 222, 198 } },
  { { 128, 35, 56 }, { 128, 203, 225 } },
  { { 128, 55, 136 }, { 128, 230, 253 } },
  { { 128, 101, 188 }, { 128, 128, 128 } }
};
static const aom_prob default_empty_line[TX_SIZES][PLANE_TYPES][TX_CLASSES]
                                        [EMPTY_LINE_CONTEXTS] = {
                                          { { { 128, 128, 128, 128, 128 },
                                              { 142, 153, 211, 205, 128 },
                                              { 162, 142, 203, 197, 128 } },
                                            { { 128, 128, 128, 128, 128 },
                                              { 133, 116, 178, 123, 128 },
                                              { 139, 109, 159, 115, 128 } } },
                                          { { { 128, 128, 128, 128, 128 },
                                              { 185, 130, 183, 204, 227 },
                                              { 171, 81, 177, 200, 221 } },
                                            { { 128, 128, 128, 128, 128 },
                                              { 180, 127, 175, 189, 213 },
                                              { 120, 74, 129, 134, 156 } } },
                                          { { { 128, 128, 128, 128, 128 },
                                              { 202, 82, 183, 214, 248 },
                                              { 144, 41, 163, 185, 203 } },
                                            { { 128, 128, 128, 128, 128 },
                                              { 151, 93, 171, 224, 160 },
                                              { 128, 51, 171, 128, 1 } } },
                                          { { { 128, 128, 128, 128, 128 },
                                              { 154, 48, 174, 210, 233 },
                                              { 123, 16, 148, 189, 197 } },
                                            { { 128, 128, 128, 128, 128 },
                                              { 128, 128, 128, 128, 128 },
                                              { 128, 128, 128, 128, 128 } } }
                                        };
static const aom_prob
    default_hv_eob[TX_SIZES][PLANE_TYPES][TX_CLASSES][HV_EOB_CONTEXTS] = {
      { { { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
            128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
          { 151, 173, 114, 128, 128, 128, 128, 128, 128, 162, 198, 128,
            128, 128, 128, 128, 182, 198, 109, 128, 128, 128, 128, 128 },
          { 152, 173, 119, 128, 128, 128, 128, 128, 128, 164, 193, 128,
            128, 128, 128, 128, 198, 209, 121, 128, 128, 128, 128, 128 } },
        { { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
            128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
          { 123, 143, 70,  128, 128, 128, 128, 128, 128, 127, 154, 128,
            128, 128, 128, 128, 176, 148, 36,  128, 128, 128, 128, 128 },
          { 132, 152, 73,  128, 128, 128, 128, 128, 128, 127, 159, 128,
            128, 128, 128, 128, 186, 181, 48,  128, 128, 128, 128, 128 } } },
      { { { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
            128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
          { 109, 105, 78,  44,  128, 128, 128, 128, 128, 146, 185, 221,
            128, 128, 128, 128, 199, 188, 134, 69,  128, 128, 128, 128 },
          { 124, 127, 115, 82,  128, 128, 128, 128, 128, 162, 198, 224,
            128, 128, 128, 128, 206, 214, 177, 135, 128, 128, 128, 128 } },
        { { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
            128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
          { 95,  102, 65,  14,  128, 128, 128, 128, 128, 132, 164, 199,
            128, 128, 128, 128, 162, 163, 66,  27,  128, 128, 128, 128 },
          { 83,  141, 97,  38,  128, 128, 128, 128, 128, 154, 132, 184,
            128, 128, 128, 128, 194, 218, 112, 63,  128, 128, 128, 128 } } },
      { { { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
            128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
          { 117, 107, 86,  61,  51,  104, 128, 128, 128, 160, 198, 238,
            252, 251, 128, 128, 221, 223, 209, 186, 99,  81,  128, 128 },
          { 118, 122, 121, 100, 91,  97,  128, 128, 128, 168, 190, 214,
            233, 235, 128, 128, 197, 216, 177, 165, 147, 126, 128, 128 } },
        { { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
            128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
          { 109, 102, 63,  51,  255, 85,  128, 128, 128, 163, 131, 175,
            128, 128, 128, 128, 183, 102, 40,  1,   128, 128, 128, 128 },
          { 255, 255, 1,   1,   128, 1, 128, 128, 128, 1,   128, 128,
            128, 128, 128, 128, 255, 1, 128, 128, 128, 128, 128, 128 } } },
      { { { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
            128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
          { 114, 108, 83,  61,  53,  28,  77,  177, 128, 161, 187, 218,
            240, 237, 228, 234, 200, 207, 167, 136, 98,  78,  183, 128 },
          { 117, 138, 116, 77,  75,  85,  26,  1,   128, 197, 162, 200,
            184, 212, 225, 236, 189, 225, 168, 124, 144, 171, 128, 128 } },
        { { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
            128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
          { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
            128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 },
          { 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
            128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128 } } }
    };
#endif  // CONFIG_CTX1D
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#endif  // CONFIG_LV_MAP

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#if CONFIG_EXT_PARTITION_TYPES
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static const aom_prob
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    default_partition_probs[PARTITION_CONTEXTS][EXT_PARTITION_TYPES - 1] = {
      // 8x8 -> 4x4
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      { 199, 122, 141, 128, 128, 128, 255, 128, 255 },  // a/l both not split
      { 147, 63, 159, 128, 128, 128, 255, 128, 255 },   // a split, l not split
      { 148, 133, 118, 128, 128, 128, 255, 128, 255 },  // l split, a not split
      { 121, 104, 114, 128, 128, 128, 255, 128, 255 },  // a/l both split
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      // 16x16 -> 8x8
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      { 174, 73, 87, 128, 128, 128, 255, 128, 255 },  // a/l both not split
      { 92, 41, 83, 128, 128, 128, 255, 128, 255 },   // a split, l not split
      { 82, 99, 50, 128, 128, 128, 255, 128, 255 },   // l split, a not split
      { 53, 39, 39, 128, 128, 128, 255, 128, 255 },   // a/l both split
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      // 32x32 -> 16x16
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      { 177, 58, 59, 128, 128, 85, 128, 85, 128 },  // a/l both not split
      { 68, 26, 63, 128, 128, 85, 128, 85, 128 },   // a split, l not split
      { 52, 79, 25, 128, 128, 85, 128, 85, 128 },   // l split, a not split
      { 17, 14, 12, 128, 128, 85, 128, 85, 128 },   // a/l both split
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      // 64x64 -> 32x32
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      { 222, 34, 30, 128, 128, 85, 128, 85, 128 },  // a/l both not split
      { 72, 16, 44, 128, 128, 85, 128, 85, 128 },   // a split, l not split
      { 58, 32, 12, 128, 128, 85, 128, 85, 128 },   // l split, a not split
      { 10, 7, 6, 128, 128, 85, 128, 85, 128 },     // a/l both split
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#if CONFIG_EXT_PARTITION
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      // 128x128 -> 64x64
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      { 222, 34, 30, 128, 128, 128, 255, 128, 255 },  // a/l both not split
      { 72, 16, 44, 128, 128, 128, 255, 128, 255 },   // a split, l not split
      { 58, 32, 12, 128, 128, 128, 255, 128, 255 },   // l split, a not split
      { 10, 7, 6, 128, 128, 128, 255, 128, 255 },     // a/l both split
#endif                                                // CONFIG_EXT_PARTITION
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#if CONFIG_UNPOISON_PARTITION_CTX
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      { 0, 0, 141, 0, 0, 0, 0, 0, 0 },  // 8x8 -> 4x4
      { 0, 0, 87, 0, 0, 0, 0, 0, 0 },   // 16x16 -> 8x8
      { 0, 0, 59, 0, 0, 0, 0, 0, 0 },   // 32x32 -> 16x16
      { 0, 0, 30, 0, 0, 0, 0, 0, 0 },   // 64x64 -> 32x32
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#if CONFIG_EXT_PARTITION
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      { 0, 0, 30, 0, 0, 0, 0, 0, 0 },   // 128x128 -> 64x64
#endif                                  // CONFIG_EXT_PARTITION
      { 0, 122, 0, 0, 0, 0, 0, 0, 0 },  // 8x8 -> 4x4
      { 0, 73, 0, 0, 0, 0, 0, 0, 0 },   // 16x16 -> 8x8
      { 0, 58, 0, 0, 0, 0, 0, 0, 0 },   // 32x32 -> 16x16
      { 0, 34, 0, 0, 0, 0, 0, 0, 0 },   // 64x64 -> 32x32
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#if CONFIG_EXT_PARTITION
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      { 0, 34, 0, 0, 0, 0, 0, 0, 0 },  // 128x128 -> 64x64
#endif                                 // CONFIG_EXT_PARTITION
#endif                                 // CONFIG_UNPOISON_PARTITION_CTX
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    };
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#else
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static const aom_prob
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    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
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#if CONFIG_EXT_PARTITION
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      // 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
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#endif  // CONFIG_EXT_PARTITION
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#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
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    };
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#endif  // CONFIG_EXT_PARTITION_TYPES
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static const aom_prob default_newmv_prob[NEWMV_MODE_CONTEXTS] = {
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  155, 116, 94, 32, 96, 56, 30,
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};

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static const aom_prob default_zeromv_prob[GLOBALMV_MODE_CONTEXTS] = {
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  45, 13,
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};

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static const aom_prob default_refmv_prob[REFMV_MODE_CONTEXTS] = {
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  178, 212, 135, 244, 203, 122, 128, 128, 128,
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};
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static const aom_prob default_drl_prob[DRL_MODE_CONTEXTS] = {
  119, 128, 189, 134, 128,
};
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#if CONFIG_NEW_MULTISYMBOL
static const aom_cdf_prob default_newmv_cdf[NEWMV_MODE_CONTEXTS][CDF_SIZE(2)] =
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    { { AOM_ICDF(128 * 155), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 116), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 94), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 32), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 96), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 56), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 30), AOM_ICDF(32768), 0 } };
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static const aom_cdf_prob default_zeromv_cdf[GLOBALMV_MODE_CONTEXTS][CDF_SIZE(
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    2)] = { { AOM_ICDF(128 * 45), AOM_ICDF(32768), 0 },
            { AOM_ICDF(128 * 13), AOM_ICDF(32768), 0 } };
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static const aom_cdf_prob default_refmv_cdf[REFMV_MODE_CONTEXTS][CDF_SIZE(2)] =
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    { { AOM_ICDF(128 * 178), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 212), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 135), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 244), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 203), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 122), AOM_ICDF(32768), 0 },
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      { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
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      { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 } };
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static const aom_cdf_prob default_drl_cdf[DRL_MODE_CONTEXTS][CDF_SIZE(2)] = {
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  { AOM_ICDF(128 * 119), AOM_ICDF(32768), 0 },
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  { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
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  { AOM_ICDF(128 * 189), AOM_ICDF(32768), 0 },
  { AOM_ICDF(128 * 134), AOM_ICDF(32768), 0 },
  { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 }
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};
#endif
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static const aom_prob default_inter_compound_mode_probs
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    [INTER_MODE_CONTEXTS][INTER_COMPOUND_MODES - 1] = {
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      { 154, 167, 233, 165, 143, 170, 167 },  // 0 = both zero mv
      { 75, 168, 237, 155, 135, 176, 172 },   // 1 = 1 zero + 1 predicted
      { 7, 173, 227, 128, 153, 188, 189 },    // 2 = two predicted mvs
      { 8, 120, 214, 113, 154, 178, 174 },    // 3 = 1 pred/zero, 1 new
      { 4, 85, 194, 94, 155, 173, 167 },      // 4 = two new mvs
      { 23, 89, 180, 73, 157, 151, 155 },     // 5 = one intra neighbour
      { 27, 49, 152, 91, 134, 153, 142 },     // 6 = two intra neighbours
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    };
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static const aom_cdf_prob
    default_inter_compound_mode_cdf[INTER_MODE_CONTEXTS][CDF_SIZE(
        INTER_COMPOUND_MODES)] = {
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      { AOM_ICDF(19712), AOM_ICDF(28229), AOM_ICDF(30892), AOM_ICDF(31437),
        AOM_ICDF(31712), AOM_ICDF(32135), AOM_ICDF(32360), AOM_ICDF(32768), 0 },
      { AOM_ICDF(9600), AOM_ICDF(24804), AOM_ICDF(29268), AOM_ICDF(30323),
        AOM_ICDF(30802), AOM_ICDF(31726), AOM_ICDF(32177), AOM_ICDF(32768), 0 },
      { AOM_ICDF(896), AOM_ICDF(22434), AOM_ICDF(27015), AOM_ICDF(29026),
        AOM_ICDF(29753), AOM_ICDF(31114), AOM_ICDF(31597), AOM_ICDF(32768), 0 },
      { AOM_ICDF(1024), AOM_ICDF(15904), AOM_ICDF(22127), AOM_ICDF(25421),
        AOM_ICDF(26864), AOM_ICDF(28996), AOM_ICDF(30001), AOM_ICDF(32768), 0 },
      { AOM_ICDF(512), AOM_ICDF(11222), AOM_ICDF(17217), AOM_ICDF(21445),
        AOM_ICDF(23473), AOM_ICDF(26133), AOM_ICDF(27550), AOM_ICDF(32768), 0 },
      { AOM_ICDF(2944), AOM_ICDF(13313), AOM_ICDF(17214), AOM_ICDF(20751),
        AOM_ICDF(23211), AOM_ICDF(25500), AOM_ICDF(26992), AOM_ICDF(32768), 0 },
      { AOM_ICDF(3456), AOM_ICDF(9067), AOM_ICDF(14069), AOM_ICDF(16907),
        AOM_ICDF(18817), AOM_ICDF(21214), AOM_ICDF(23139), AOM_ICDF(32768), 0 }
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    };

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#if CONFIG_COMPOUND_SINGLEREF
// TODO(zoeliu): Default values to be further adjusted based on the collected
//               stats.
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/*
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static const aom_prob default_inter_singleref_comp_mode_probs
    [INTER_MODE_CONTEXTS][INTER_SINGLEREF_COMP_MODES - 1] = {
      { 2, 173, 68, 180 },   // 0 = both zero mv
      { 7, 145, 160, 180 },  // 1 = 1 zero + 1 predicted
      { 7, 166, 126, 180 },  // 2 = two predicted mvs
      { 7, 94, 132, 180 },   // 3 = 1 pred/zero, 1 new
      { 8, 64, 64, 180 },    // 4 = two new mvs
      { 17, 81, 52, 180 },   // 5 = one intra neighbour
      { 25, 29, 50, 180 },   // 6 = two intra neighbours
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    };*/
static const aom_prob default_inter_singleref_comp_mode_probs
    [INTER_MODE_CONTEXTS][INTER_SINGLEREF_COMP_MODES - 1] = {
      { 2, 173, 68 },   // 0 = both zero mv
      { 7, 145, 160 },  // 1 = 1 zero + 1 predicted
      { 7, 166, 126 },  // 2 = two predicted mvs
      { 7, 94, 132 },   // 3 = 1 pred/zero, 1 new
      { 8, 64, 64 },    // 4 = two new mvs
      { 17, 81, 52 },   // 5 = one intra neighbour
      { 25, 29, 50 },   // 6 = two intra neighbours
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    };
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static const aom_cdf_prob
    default_inter_singleref_comp_mode_cdf[INTER_MODE_CONTEXTS][CDF_SIZE(
        INTER_SINGLEREF_COMP_MODES)] = {
      { AOM_ICDF(21971), AOM_ICDF(24771), AOM_ICDF(25027), AOM_ICDF(32768), 0 },
      { AOM_ICDF(18053), AOM_ICDF(26690), AOM_ICDF(27586), AOM_ICDF(32768), 0 },
      { AOM_ICDF(20667), AOM_ICDF(26182), AOM_ICDF(27078), AOM_ICDF(32768), 0 },
      { AOM_ICDF(11703), AOM_ICDF(22103), AOM_ICDF(22999), AOM_ICDF(32768), 0 },
      { AOM_ICDF(7936), AOM_ICDF(13888), AOM_ICDF(14912), AOM_ICDF(32768), 0 },
      { AOM_ICDF(9679), AOM_ICDF(13927), AOM_ICDF(16103), AOM_ICDF(32768), 0 },
      { AOM_ICDF(3349), AOM_ICDF(8470), AOM_ICDF(11670), AOM_ICDF(32768), 0 }
    };
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#endif  // CONFIG_COMPOUND_SINGLEREF

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static const aom_prob
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    default_compound_type_probs[BLOCK_SIZES_ALL][COMPOUND_TYPES - 1] = {
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      { 128, 128 }, { 128, 128 }, { 128, 128 }, { 128, 128 },
      { 255, 128 }, { 255, 128 }, { 66, 51 },   { 72, 35 },
      { 79, 29 },   { 71, 18 },   { 81, 29 },   { 81, 26 },
      { 69, 19 },   { 104, 1 },   { 99, 1 },    { 75, 1 },
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#if CONFIG_EXT_PARTITION
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      { 255, 1 },   { 255, 1 },   { 255, 1 },
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#endif  // CONFIG_EXT_PARTITION
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      { 208, 128 }, { 208, 128 }, { 208, 128 }, { 208, 128 },
      { 208, 1 },   { 208, 1 },
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#if CONFIG_EXT_PARTITION
      { 208, 1 },   { 208, 1 }
#endif  // CONFIG_EXT_PARTITION
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    };
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static const aom_cdf_prob
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    default_compound_type_cdf[BLOCK_SIZES_ALL][CDF_SIZE(COMPOUND_TYPES)] = {
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      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32640), AOM_ICDF(32704), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32640), AOM_ICDF(32704), AOM_ICDF(32768), 0 },
      { AOM_ICDF(8448), AOM_ICDF(13293), AOM_ICDF(32768), 0 },
      { AOM_ICDF(9216), AOM_ICDF(12436), AOM_ICDF(32768), 0 },
      { AOM_ICDF(10112), AOM_ICDF(12679), AOM_ICDF(32768), 0 },
      { AOM_ICDF(9088), AOM_ICDF(10753), AOM_ICDF(32768), 0 },
      { AOM_ICDF(10368), AOM_ICDF(12906), AOM_ICDF(32768), 0 },
      { AOM_ICDF(10368), AOM_ICDF(12643), AOM_ICDF(32768), 0 },
      { AOM_ICDF(8832), AOM_ICDF(10609), AOM_ICDF(32768), 0 },
      { AOM_ICDF(13312), AOM_ICDF(13388), AOM_ICDF(32768), 0 },
      { AOM_ICDF(12672), AOM_ICDF(12751), AOM_ICDF(32768), 0 },
      { AOM_ICDF(9600), AOM_ICDF(9691), AOM_ICDF(32768), 0 },
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#if CONFIG_EXT_PARTITION
      { AOM_ICDF(32640), AOM_ICDF(32641), AOM_ICDF(32768), 0 },  // 255, 1
      { AOM_ICDF(32640), AOM_ICDF(32641), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32640), AOM_ICDF(32641), AOM_ICDF(32768), 0 },
#endif  // CONFIG_EXT_PARTITION
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      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
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      { AOM_ICDF(26624), AOM_ICDF(26648), AOM_ICDF(32768), 0 },  // 208, 1
      { AOM_ICDF(26624), AOM_ICDF(26648), AOM_ICDF(32768), 0 },
#if CONFIG_EXT_PARTITION
      { AOM_ICDF(26624), AOM_ICDF(26648), AOM_ICDF(32768), 0 },
      { AOM_ICDF(26624), AOM_ICDF(26648), AOM_ICDF(32768), 0 },
#endif
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    };

Yaowu Xu's avatar
Yaowu Xu committed
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static const aom_prob default_interintra_prob[BLOCK_SIZE_GROUPS] = {
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  128, 226, 244, 254,
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};
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#if CONFIG_NEW_MULTISYMBOL
static const aom_cdf_prob default_interintra_cdf[BLOCK_SIZE_GROUPS][CDF_SIZE(
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    2)] = { { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
            { AOM_ICDF(226 * 128), AOM_ICDF(32768), 0 },
            { AOM_ICDF(244 * 128), AOM_ICDF(32768), 0 },
            { AOM_ICDF(254 * 128), AOM_ICDF(32768), 0 } };
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#endif

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static const aom_prob
    default_interintra_mode_prob[BLOCK_SIZE_GROUPS][INTERINTRA_MODES - 1] = {
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      { 128, 128, 128 },  // block_size < 8x8
      { 24, 34, 119 },    // block_size < 16x16
      { 38, 33, 95 },     // block_size < 32x32
      { 51, 21, 110 },    // block_size >= 32x32
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    };
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static const aom_cdf_prob
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    default_interintra_mode_cdf[BLOCK_SIZE_GROUPS][CDF_SIZE(
        INTERINTRA_MODES)] = {
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(28672), AOM_ICDF(32768), 0 },
      { AOM_ICDF(3072), AOM_ICDF(7016), AOM_ICDF(18987), AOM_ICDF(32768), 0 },
      { AOM_ICDF(4864), AOM_ICDF(8461), AOM_ICDF(17481), AOM_ICDF(32768), 0 },
      { AOM_ICDF(6528), AOM_ICDF(8681), AOM_ICDF(19031), AOM_ICDF(32768), 0 }
    };
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static const aom_prob default_wedge_interintra_prob[BLOCK_SIZES_ALL] = {
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  128, 128, 128, 128, 128, 128, 194, 213,
  217, 222, 224, 226, 220, 128, 128, 128,
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#if CONFIG_EXT_PARTITION
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  255, 255, 255,
#endif  // CONFIG_EXT_PARTITION
  208, 208, 208, 208, 255, 255,
#if CONFIG_EXT_PARTITION
  255, 255
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#endif  // CONFIG_EXT_PARTITION
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};
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#if CONFIG_NEW_MULTISYMBOL
static const aom_cdf_prob
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    default_wedge_interintra_cdf[BLOCK_SIZES_ALL][CDF_SIZE(2)] = {
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      { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(194 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(213 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(217 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(222 * 128), AOM_ICDF(32768), 0 },
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      { AOM_ICDF(224 * 128), AOM_ICDF(32768), 0 },
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      { AOM_ICDF(226 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(220 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
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#if CONFIG_EXT_PARTITION
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      { AOM_ICDF(255 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(255 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(255 * 128), AOM_ICDF(32768), 0 },
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#endif  // CONFIG_EXT_PARTITION
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      { AOM_ICDF(208 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(208 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(208 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(208 * 128), AOM_ICDF(32768), 0 },
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      { AOM_ICDF(255 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(255 * 128), AOM_ICDF(32768), 0 },
#if CONFIG_EXT_PARTITION
      { AOM_ICDF(255 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(255 * 128), AOM_ICDF(32768), 0 },
#endif  // CONFIG_EXT_PARTITION
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    };
#endif  // CONFIG_NEW_MULTISYMBOL

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#if CONFIG_NCOBMC_ADAPT_WEIGHT
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#ifdef TWO_MODE
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const aom_tree_index av1_ncobmc_mode_tree[TREE_SIZE(MAX_NCOBMC_MODES)] = {
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  -NCOBMC_MODE_0, -NCOBMC_MODE_1
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};
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#else
const aom_tree_index av1_ncobmc_mode_tree[TREE_SIZE(MAX_NCOBMC_MODES)] = {
  -NCOBMC_MODE_0, 2,
  -NCOBMC_MODE_1, 4,
  -NCOBMC_MODE_2, 6,
  -NCOBMC_MODE_3, 8,
  -NCOBMC_MODE_4, 10,
  -NCOBMC_MODE_5, 12,
  -NCOBMC_MODE_6, -NCOBMC_MODE_7
};
#endif  // TWO_MODE
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// TODO(weitinglin): find default prob
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//                   right now setting the first mode with probability 1/255,
//                   the last eight modes with equal probabilities
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static const aom_prob
    default_ncobmc_mode_prob[ADAPT_OVERLAP_BLOCKS][MAX_NCOBMC_MODES - 1] = {
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#ifdef TWO_MODE
      { 127 }, { 127 }, { 127 }, { 127 }
#else
      { 32, 36, 43, 51, 64, 85, 128 },  // 8x8
      { 32, 36, 43, 51, 64, 85, 128 },  // 16X16
      { 32, 36, 43, 51, 64, 85, 128 },  // 32X32
      { 32, 36, 43, 51, 64, 85, 128 }   // 64X64
#endif  // TWO_MODE
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    };
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static const aom_cdf_prob
    default_ncobmc_mode_cdf[ADAPT_OVERLAP_BLOCKS][CDF_SIZE(MAX_NCOBMC_MODES)] =
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#ifdef TWO_MODE
        { { AOM_ICDF(16256), AOM_ICDF(32768), 0 },
          { AOM_ICDF(16256), AOM_ICDF(32768), 0 },
          { AOM_ICDF(16256), AOM_ICDF(32768), 0 },
          { AOM_ICDF(16256), AOM_ICDF(32768), 0 } };
#else
        { { AOM_ICDF(4096), AOM_ICDF(8192), AOM_ICDF(12288), AOM_ICDF(16384),
            AOM_ICDF(20480), AOM_ICDF(24576), AOM_ICDF(28672), AOM_ICDF(32768),
            0 },
          { AOM_ICDF(4096), AOM_ICDF(8192), AOM_ICDF(12288), AOM_ICDF(16384),
            AOM_ICDF(20480), AOM_ICDF(24576), AOM_ICDF(28672), AOM_ICDF(32768),
            0 },
          { AOM_ICDF(4096), AOM_ICDF(8192), AOM_ICDF(12288), AOM_ICDF(16384),
            AOM_ICDF(20480), AOM_ICDF(24576), AOM_ICDF(28672), AOM_ICDF(32768),
            0 },
          { AOM_ICDF(4096), AOM_ICDF(8192), AOM_ICDF(12288), AOM_ICDF(16384),
            AOM_ICDF(20480), AOM_ICDF(24576), AOM_ICDF(28672), AOM_ICDF(32768),
            0 } };
#endif  // TWO_MODEE
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#endif  // CONFIG_NCOBMC_ADAPT_WEIGHT
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// Change this section appropriately once warped motion is supported
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#if CONFIG_NCOBMC_ADAPT_WEIGHT
const aom_tree_index av1_motion_mode_tree[TREE_SIZE(MOTION_MODES)] = {
  -SIMPLE_TRANSLATION, 2, -OBMC_CAUSAL, 4, -NCOBMC_ADAPT_WEIGHT, -WARPED_CAUSAL
};

static const aom_prob default_motion_mode_prob[BLOCK_SIZES_ALL][MOTION_MODES -
                                                                1] = {
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  { 128, 128, 255 }, { 128, 128, 128 }, { 128, 128, 128 }, { 128, 128, 128 },
  { 128, 128, 128 }, { 128, 128, 128 }, { 62, 115, 128 },  { 39, 131, 128 },
  { 39, 132, 128 },  { 118, 94, 128 },  { 77, 125, 128 },  { 100, 121, 128 },
  { 190, 66, 128 },  { 207, 102, 128 }, { 197, 100, 128 }, { 239, 76, 128 },
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#if CONFIG_EXT_PARTITION
  { 252, 200, 128 }, { 252, 200, 128 }, { 252, 200, 128 },
#endif  // CONFIG_EXT_PARTITION
  { 208, 200, 128 }, { 208, 200, 128 }, { 208, 200, 128 }, { 208, 200, 128 }
};
static const aom_cdf_prob
    default_motion_mode_cdf[BLOCK_SIZES_ALL][CDF_SIZE(MOTION_MODES)] = {
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      /** Only these nine block sizes allow ncobmc_adapt_weight **/
      { AOM_ICDF(8192), AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(8192), AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(8192), AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(8192), AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(8192), AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(8192), AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(8192), AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(8192), AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(8192), AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      /***********************************************************/
      { AOM_ICDF(30592), AOM_ICDF(31238), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
#if CONFIG_EXT_PARTITION
      { AOM_ICDF(32256), AOM_ICDF(32656), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32256), AOM_ICDF(32656), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32256), AOM_ICDF(32656), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
#endif
      { AOM_ICDF(32640), AOM_ICDF(32740), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32640), AOM_ICDF(32740), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32640), AOM_ICDF(32740), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32640), AOM_ICDF(32740), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32640), AOM_ICDF(32740), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32640), AOM_ICDF(32740), AOM_ICDF(32767), AOM_ICDF(32768), 0 }
    };

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const aom_tree_index av1_ncobmc_tree[TREE_SIZE(OBMC_FAMILY_MODES)] = {
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  -SIMPLE_TRANSLATION, 2, -OBMC_CAUSAL, -NCOBMC_ADAPT_WEIGHT
};

static const aom_prob
    default_ncobmc_prob[BLOCK_SIZES_ALL][OBMC_FAMILY_MODES - 1] = {
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      { 128, 255 }, { 128, 255 }, { 128, 255 }, { 128, 255 },
      { 128, 255 }, { 128, 255 }, { 45, 255 },  { 79, 255 },
      { 75, 255 },  { 130, 255 }, { 141, 255 }, { 144, 255 },
      { 208, 255 }, { 201, 255 }, { 186, 255 }, { 231, 255 },
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#if CONFIG_EXT_PARTITION
      { 252, 255 }, { 252, 255 }, { 252, 255 },
#endif  // CONFIG_EXT_PARTITION
      { 208, 255 }, { 208, 255 }, { 208, 255 }, { 208, 255 }
    };

static const aom_cdf_prob
    default_ncobmc_cdf[BLOCK_SIZES_ALL][CDF_SIZE(OBMC_FAMILY_MODES)] = {
      { AOM_ICDF(128 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(128 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      /** Only these nine block sizes allow ncobmc_adapt_weight **/
      { AOM_ICDF(10922), AOM_ICDF(21845), AOM_ICDF(32768), 0 },
      { AOM_ICDF(10922), AOM_ICDF(21845), AOM_ICDF(32768), 0 },
      { AOM_ICDF(10922), AOM_ICDF(21845), AOM_ICDF(32768), 0 },
      { AOM_ICDF(10922), AOM_ICDF(21845), AOM_ICDF(32768), 0 },
      { AOM_ICDF(10922), AOM_ICDF(21845), AOM_ICDF(32768), 0 },
      { AOM_ICDF(10922), AOM_ICDF(21845), AOM_ICDF(32768), 0 },
      { AOM_ICDF(10922), AOM_ICDF(21845), AOM_ICDF(32768), 0 },
      { AOM_ICDF(10922), AOM_ICDF(21845), AOM_ICDF(32768), 0 },
      { AOM_ICDF(10922), AOM_ICDF(21845), AOM_ICDF(32768), 0 },
      /***********************************************************/
      { AOM_ICDF(231 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
#if CONFIG_EXT_PARTITION
      { AOM_ICDF(252 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(252 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(252 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
#endif  // CONFIG_EXT_PARTITION
      { AOM_ICDF(208 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(208 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(208 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(208 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(208 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 },
      { AOM_ICDF(208 * 128), AOM_ICDF(32767), AOM_ICDF(32768), 0 }
    };
#else
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const aom_tree_index av1_motion_mode_tree[TREE_SIZE(MOTION_MODES)] = {
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  -SIMPLE_TRANSLATION, 2, -OBMC_CAUSAL, -WARPED_CAUSAL,
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};
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static const aom_prob
    default_motion_mode_prob[BLOCK_SIZES_ALL][MOTION_MODES - 1] = {
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      { 128, 128 }, { 128, 128 }, { 128, 128 }, { 128, 128 },
      { 128, 128 }, { 128, 128 }, { 62, 115 },  { 39, 131 },
      { 39, 132 },  { 118, 94 },  { 77, 125 },  { 100, 121 },
      { 190, 66 },  { 207, 102 }, { 197, 100 }, { 239, 76 },
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#if CONFIG_EXT_PARTITION
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      { 252, 200 }, { 252, 200 }, { 252, 200 },
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#endif  // CONFIG_EXT_PARTITION
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      { 208, 200 }, { 208, 200 }, { 208, 200 }, { 208, 200 },
      { 208, 200 }, { 208, 200 },
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#if CONFIG_EXT_PARTITION
      { 252, 200 }, { 252, 200 }
#endif  // CONFIG_EXT_PARTITION
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    };
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static const aom_cdf_prob
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    default_motion_mode_cdf[BLOCK_SIZES_ALL][CDF_SIZE(MOTION_MODES)] = {
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      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(16384), AOM_ICDF(24576), AOM_ICDF(32768), 0 },
      { AOM_ICDF(7936), AOM_ICDF(19091), AOM_ICDF(32768), 0 },
      { AOM_ICDF(4991), AOM_ICDF(19205), AOM_ICDF(32768), 0 },
      { AOM_ICDF(4992), AOM_ICDF(19314), AOM_ICDF(32768), 0 },
      { AOM_ICDF(15104), AOM_ICDF(21590), AOM_ICDF(32768), 0 },
      { AOM_ICDF(9855), AOM_ICDF(21043), AOM_ICDF(32768), 0 },
      { AOM_ICDF(12800), AOM_ICDF(22238), AOM_ICDF(32768), 0 },
      { AOM_ICDF(24320), AOM_ICDF(26498), AOM_ICDF(32768), 0 },
      { AOM_ICDF(26496), AOM_ICDF(28995), AOM_ICDF(32768), 0 },
      { AOM_ICDF(25216), AOM_ICDF(28166), AOM_ICDF(32768), 0 },
      { AOM_ICDF(30592), AOM_ICDF(31238), AOM_ICDF(32768), 0 },
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#if CONFIG_EXT_PARTITION
      { AOM_ICDF(32256), AOM_ICDF(32656), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32256), AOM_ICDF(32656), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32256), AOM_ICDF(32656), AOM_ICDF(32768), 0 },
#endif
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      { AOM_ICDF(32640), AOM_ICDF(32740), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32640), AOM_ICDF(32740), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32640), AOM_ICDF(32740), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32640), AOM_ICDF(32740), AOM_ICDF(32768), 0 },
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      { AOM_ICDF(32640), AOM_ICDF(32740), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32640), AOM_ICDF(32740), AOM_ICDF(32768), 0 },
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#if CONFIG_EXT_PARTITION
      { AOM_ICDF(32256), AOM_ICDF(32656), AOM_ICDF(32768), 0 },
      { AOM_ICDF(32256), AOM_ICDF(32656), AOM_ICDF(32768), 0 },
#endif
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    };
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#endif  // CONFIG_NCOBMC_ADAPT_WEIGHT
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// Probability for the case that only 1 additional motion mode is allowed
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static const aom_prob default_obmc_prob[BLOCK_SIZES_ALL] = {
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  128, 128, 128, 128, 128, 128, 45, 79, 75, 130, 141, 144, 208, 201, 186, 231,
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#if CONFIG_EXT_PARTITION
  252, 252, 252,
#endif  // CONFIG_EXT_PARTITION
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  208, 208, 208, 208, 208, 208,
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#if CONFIG_EXT_PARTITION
  252, 252
#endif  // CONFIG_EXT_PARTITION
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};
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#if CONFIG_NEW_MULTISYMBOL || CONFIG_NCOBMC_ADAPT_WEIGHT
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static const aom_cdf_prob default_obmc_cdf[BLOCK_SIZES_ALL][CDF_SIZE(2)] = {
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  { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(128 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(45 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(79 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(75 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(130 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(141 * 128), AOM_ICDF(32768), 0 },
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  { AOM_ICDF(144 * 128), AOM_ICDF(32768), 0 },
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  { AOM_ICDF(208 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(201 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(186 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(231 * 128), AOM_ICDF(32768), 0 },
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#if CONFIG_EXT_PARTITION
  { AOM_ICDF(252 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(252 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(252 * 128), AOM_ICDF(32768), 0 },
#endif  // CONFIG_EXT_PARTITION
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  { AOM_ICDF(208 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(208 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(208 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(208 * 128), AOM_ICDF(32768), 0 },
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  { AOM_ICDF(208 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(208 * 128), AOM_ICDF(32768), 0 },
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#if CONFIG_EXT_PARTITION
  { AOM_ICDF(252 * 128), AOM_ICDF(32768), 0 },
  { AOM_ICDF(252 * 128), AOM_ICDF(32768), 0 },
#endif  // CONFIG_EXT_PARTITION
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};
#endif  // CONFIG_NEW_MULTISYMBOL
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static const aom_prob default_delta_q_probs[DELTA_Q_PROBS] = { 220, 220, 220 };
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static const aom_cdf_prob default_delta_q_cdf[CDF_SIZE(DELTA_Q_PROBS + 1)] = {
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  AOM_ICDF(28160), AOM_ICDF(32120), AOM_ICDF(32677), AOM_ICDF(32768), 0
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};
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#if CONFIG_EXT_DELTA_Q
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#if CONFIG_LOOPFILTER_LEVEL
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static const aom_prob
    default_delta_lf_multi_probs[FRAME_LF_COUNT][DELTA_LF_PROBS] = {
      { 220, 220, 220 }, { 220, 220, 220 }, { 220, 220, 220 }, { 220, 220, 220 }
    };
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static const aom_cdf_prob
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    default_delta_lf_multi_cdf[FRAME_LF_COUNT][CDF_SIZE(DELTA_LF_PROBS + 1)] = {
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      { AOM_ICDF(28160), AOM_ICDF(32120), AOM_ICDF(32677), AOM_ICDF(32768), 0 },
      { AOM_ICDF(28160), AOM_ICDF(32120), AOM_ICDF(32677), AOM_ICDF(32768), 0 },
      { AOM_ICDF(28160), AOM_ICDF(32120), AOM_ICDF(32677), AOM_ICDF(32768), 0 },
      { AOM_ICDF(28160), AOM_ICDF(32120), AOM_ICDF(32677), AOM_ICDF(32768), 0 }
    };
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#endif  // CONFIG_LOOPFILTER_LEVEL
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static const aom_prob default_delta_lf_probs[DELTA_LF_PROBS] = { 220, 220,
                                                                 220 };
static const aom_cdf_prob default_delta_lf_cdf[CDF_SIZE(DELTA_LF_PROBS + 1)] = {
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  AOM_ICDF(28160), AOM_ICDF(32120), AOM_ICDF(32677), AOM_ICDF(32768), 0
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};
#endif
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/* clang-format off */
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const aom_tree_index av1_interintra_mode_tree[TREE_SIZE(INTERINTRA_MODES)] = {
  -II_DC_PRED, 2,        /* 0 = II_DC_NODE     */
  -II_SMOOTH_PRED, 4,    /* 1 = II_SMOOTH_PRED */
  -II_V_PRED, -II_H_PRED /* 2 = II_V_NODE      */
};
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const aom_tree_index av1_inter_compound_mode_tree
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    [TREE_SIZE(INTER_COMPOUND_MODES)] = {
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  -INTER_COMPOUND_OFFSET(GLOBAL_GLOBALMV), 2,
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  -INTER_COMPOUND_OFFSET(NEAREST_NEARESTMV), 4,
  6, -INTER_COMPOUND_OFFSET(NEW_NEWMV),
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  -INTER_COMPOUND_OFFSET(NEAR_NEARMV), 8,
  10, 12,
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  -INTER_COMPOUND_OFFSET(NEAREST_NEWMV), -INTER_COMPOUND_OFFSET(NEW_NEARESTMV),
  -INTER_COMPOUND_OFFSET(NEAR_NEWMV), -INTER_COMPOUND_OFFSET(NEW_NEARMV)
};
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#if CONFIG_COMPOUND_SINGLEREF
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// TODO(zoeliu): To redesign the tree structure once the number of mode changes.
/*
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const aom_tree_index av1_inter_singleref_comp_mode_tree
    [TREE_SIZE(INTER_SINGLEREF_COMP_MODES)] = {
  -INTER_SINGLEREF_COMP_OFFSET(SR_ZERO_NEWMV), 2,
  -INTER_SINGLEREF_COMP_OFFSET(SR_NEAREST_NEARMV), 4,
  6, -INTER_SINGLEREF_COMP_OFFSET(SR_NEW_NEWMV),
  -INTER_SINGLEREF_COMP_OFFSET(SR_NEAREST_NEWMV),
  -INTER_SINGLEREF_COMP_OFFSET(SR_NEAR_NEWMV)
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};*/

const aom_tree_index av1_inter_singleref_comp_mode_tree
    [TREE_SIZE(INTER_SINGLEREF_COMP_MODES)] = {
  -INTER_SINGLEREF_COMP_OFFSET(SR_ZERO_NEWMV), 2,
  -INTER_SINGLEREF_COMP_OFFSET(SR_NEAREST_NEARMV), 4,
  -INTER_SINGLEREF_COMP_OFFSET(SR_NEAR_NEWMV),
      -INTER_SINGLEREF_COMP_OFFSET(SR_NEW_NEWMV)
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};
#endif  // CONFIG_COMPOUND_SINGLEREF

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const aom_tree_index av1_compound_type_tree[TREE_SIZE(COMPOUND_TYPES)] = {
  -COMPOUND_AVERAGE, 2, -COMPOUND_WEDGE, -COMPOUND_SEG
};
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/* clang-format on */
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const aom_tree_index av1_partition_tree[TREE_SIZE(PARTITION_TYPES)] = {
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  -PARTITION_NONE, 2, -PARTITION_HORZ, 4, -PARTITION_VERT, -PARTITION_SPLIT
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};

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#if CONFIG_EXT_PARTITION_TYPES
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/* clang-format off */
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const aom_tree_index av1_ext_partition_tree[TREE_SIZE(EXT_PARTITION_TYPES)] = {
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  -PARTITION_NONE, 2,
  6, 4,
  8, -PARTITION_SPLIT,
  -PARTITION_HORZ, 10,
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  -PARTITION_VERT, 14,

  -PARTITION_HORZ_A, 12,
  -PARTITION_HORZ_B, -PARTITION_HORZ_4,

  -PARTITION_VERT_A, 16,
  -PARTITION_VERT_B, -PARTITION_VERT_4
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};
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/* clang-format on */
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#endif  // CONFIG_EXT_PARTITION_TYPES

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static const aom_prob default_intra_inter_p[INTRA_INTER_CONTEXTS] = {
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  6, 97, 151, 205,
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};

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#if CONFIG_NEW_MULTISYMBOL
static const aom_cdf_prob
    default_intra_inter_cdf[INTRA_INTER_CONTEXTS][CDF_SIZE(2)] = {
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      { AOM_ICDF(768), AOM_ICDF(32768), 0 },
      { AOM_ICDF(12416), AOM_ICDF(32768), 0 },
      { AOM_ICDF(19328), AOM_ICDF(32768), 0 },
      { AOM_ICDF(26240), AOM_ICDF(32768), 0 }
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    };
#endif

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static const aom_prob default_comp_inter_p[COMP_INTER_CONTEXTS] = {
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  190, 156, 91, 77, 22
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};
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#if CONFIG_NEW_MULTISYMBOL
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static const aom_cdf_prob default_comp_inter_cdf[COMP_INTER_CONTEXTS][CDF_SIZE(
    2)] = { { AOM_ICDF(24290), AOM_ICDF(32768), 0 },
            { AOM_ICDF(19956), AOM_ICDF(32768), 0 },
            { AOM_ICDF(11641), AOM_ICDF(32768), 0 },
            { AOM_ICDF(9804), AOM_ICDF(32768), 0 },
            { AOM_ICDF(2842), AOM_ICDF(32768), 0 } };
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#endif  // CONFIG_NEW_MULTISYMBOL
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#if CONFIG_EXT_COMP_REFS
static const aom_prob default_comp_ref_type_p[COMP_REF_TYPE_CONTEXTS] = {
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  8, 20, 78, 91, 194
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};
static const aom_prob
    default_uni_comp_ref_p[UNI_COMP_REF_CONTEXTS][UNIDIR_COMP_REFS - 1] = {
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      { 88, 30, 28 }, { 218, 97, 105 }, { 254, 180, 196 }
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    };
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#if CONFIG_NEW_MULTISYMBOL
static const aom_cdf_prob
    default_comp_ref_type_cdf[COMP_REF_TYPE_CONTEXTS][CDF_SIZE(2)] = {
      { AOM_ICDF(8 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(20 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(78 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(91 * 128), AOM_ICDF(32768), 0 },
      { AOM_ICDF(194 * 128), AOM_ICDF(32768), 0 }
    };
static const aom_cdf_prob
    default_uni_comp_ref_cdf[UNI_COMP_REF_CONTEXTS][UNIDIR_COMP_REFS - 1]
                            [CDF_SIZE(2)] = {
                              { { AOM_ICDF(88 * 128), AOM_ICDF(32768), 0 },
                                { AOM_ICDF(30 * 128), AOM_ICDF(32768), 0 },
                                { AOM_ICDF(28 * 128), AOM_ICDF(32768), 0 } },
                              { { AOM_ICDF(218 * 128), AOM_ICDF(32768), 0 },
                                { AOM_ICDF(97 * 128), AOM_ICDF(32768), 0 },
                                { AOM_ICDF(105 * 128), AOM_ICDF(32768), 0 } },
                              { { AOM_ICDF(254 * 128), AOM_ICDF(32768), 0 },
                                { AOM_ICDF(180 * 128), AOM_ICDF(32768), 0 },
                                { AOM_ICDF(196 * 128), AOM_ICDF(32768), 0 } }
                            };
#endif  // CONFIG_NEW_MULTISYMBOL
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#endif  // CONFIG_EXT_COMP_REFS

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static const aom_prob default_comp_ref_p[REF_CONTEXTS][FWD_REFS - 1] = {
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  { 28, 10, 8 },
  { 77, 27, 26 },
  { 127, 62, 56 },
  { 186, 126, 160 },
  { 236, 143, 172 }
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};
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static const aom_prob default_comp_bwdref_p[REF_CONTEXTS][BWD_REFS - 1] = {
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  { 22, 13 }, { 140, 124 }, { 241, 239 }, { 128, 128 }, { 128, 128 }
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};
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#if CONFIG_NEW_MULTISYMBOL
static const aom_cdf_prob
    default_comp_ref_cdf[REF_CONTEXTS][FWD_REFS - 1][CDF_SIZE(2)] = {
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      { { AOM_ICDF(3556), AOM_ICDF(32768), 0 },
        { AOM_ICDF(1217), AOM_ICDF(32768), 0 },
        { AOM_ICDF(988), AOM_ICDF(32768), 0 } },
      { { AOM_ICDF(9857), AOM_ICDF(32768), 0 },
        { AOM_ICDF(3394), AOM_ICDF(32768), 0 },
        { AOM_ICDF(3303), AOM_ICDF(32768), 0 } },
      { { AOM_ICDF(16237), AOM_ICDF(32768), 0 },
        { AOM_ICDF(7946), AOM_ICDF(32768), 0 },
        { AOM_ICDF(7195), AOM_ICDF(32768), 0 } },
      { { AOM_ICDF(23826), AOM_ICDF(32768), 0 },
        { AOM_ICDF(16124), AOM_ICDF(32768), 0 },
        { AOM_ICDF(20536), AOM_ICDF(32768), 0 } },
      { { AOM_ICDF(30195), AOM_ICDF(32768), 0 },
        { AOM_ICDF(18344), AOM_ICDF(32768), 0 },
        { AOM_ICDF(21980), AOM_ICDF(32768), 0 } }
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    };
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static const aom_cdf_prob
    default_comp_bwdref_cdf[REF_CONTEXTS][BWD_REFS - 1][CDF_SIZE(2)] = {
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      { { AOM_ICDF(2762), AOM_ICDF(32768), 0 },
        { AOM_ICDF(1614), AOM_ICDF(32768), 0 } },
      { { AOM_ICDF(17976), AOM_ICDF(32768), 0 },
        { AOM_ICDF(15912), AOM_ICDF(32768), 0 } },
      { { AOM_ICDF(30894), AOM_ICDF(32768), 0 },
        { AOM_ICDF(30639), AOM_ICDF(32768), 0 } },
      { { AOM_ICDF(32768), AOM_ICDF(32768), 0 },
        { AOM_ICDF(32768), AOM_ICDF(32768), 0 } },
      { { AOM_ICDF(32768), AOM_ICDF(32768), 0 },
        { AOM_ICDF(32768), AOM_ICDF(32768), 0 } }
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    };
#endif  // CONFIG_NEW_MULTISYMBOL
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static const aom_prob default_single_ref_p[REF_CONTEXTS][SINGLE_REFS - 1] = {
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  { 36, 16, 32, 57, 11, 14 },
  { 68, 128, 73, 128, 49, 124 },
  { 136, 236, 127, 170, 81, 238 },
  { 128, 128, 191, 211, 115, 128 },
  { 224, 128, 230, 242, 208, 128 }
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};
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#if CONFIG_NEW_MULTISYMBOL
static const aom_cdf_prob
    default_single_ref_cdf[REF_CONTEXTS][SINGLE_REFS - 1][CDF_SIZE(2)] = {
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      { { AOM_ICDF(4623), AOM_ICDF(32768), 0 },
        { AOM_ICDF(2110), AOM_ICDF(32768), 0 },
        { AOM_ICDF(4132), AOM_ICDF(32768), 0 },
        { AOM_ICDF(7309), AOM_ICDF(32768), 0 },
        { AOM_ICDF(1392), AOM_ICDF(32768), 0 },
        { AOM_ICDF(1781), AOM_ICDF(32768), 0 } },
      { { AOM_ICDF(8659), AOM_ICDF(32768), 0 },
<