entropymode.c 270 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] = {
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#if CONFIG_CHROMA_2X2
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  { 252, 71, 126, 184, 178, 218, 251, 49, 133, 221, 27, 92, 197 },
#endif
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  { 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] = {
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#if CONFIG_CHROMA_2X2
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      { // TX_2X2
        {
            { 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 },
        },
        {
            { 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 },
        } },
#endif
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      { // 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] = {
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#if CONFIG_EXT_TX
#if CONFIG_CHROMA_2X2
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  { { 56,  137, 82,  136, 83,  187, 124, 65,
      215, 118, 155, 97,  160, 111, 71,  55,
179

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      142, 156, 91,  226, 107, 231, 146, 65,
      105, 91,  232, 97,  185, 121, 90,  74,
182

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      153, 195, 123, 154, 106, 196, 143, 67,
      232, 125, 121, 105, 159, 113, 88,  66 },
    { 50,  124, 89,  135, 116, 189, 150, 81,
      202, 126, 130, 107, 149, 110, 85,  67,
187

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      139, 174, 112, 200, 94,  206, 146, 71,
      163, 164, 212, 99,  177, 143, 125, 85,
190

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      151, 181, 126, 168, 135, 186, 143, 94,
      207, 129, 142, 135, 145, 112, 98,  81 } },
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#endif
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  { { 56,  137, 82,  136, 83,  187, 124, 65,
      215, 118, 155, 97,  160, 111, 71,  55,
196

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      142, 156, 91,  226, 107, 231, 146, 65,
      105, 91,  232, 97,  185, 121, 90,  74,
199

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      153, 195, 123, 154, 106, 196, 143, 67,
      232, 125, 121, 105, 159, 113, 88,  66 },
    { 50,  124, 89,  135, 116, 189, 150, 81,
      202, 126, 130, 107, 149, 110, 85,  67,
204

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      139, 174, 112, 200, 94,  206, 146, 71,
      163, 164, 212, 99,  177, 143, 125, 85,
207

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      151, 181, 126, 168, 135, 186, 143, 94,
      207, 129, 142, 135, 145, 112, 98,  81 } },
  { { 57,  156, 91,  162, 99,  212, 149, 81,
      223, 128, 182, 121, 216, 163, 119, 94,
212

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      139, 183, 100, 206, 98,  242, 163, 79,
      200, 127, 234, 112, 230, 169, 115, 90,
215

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      156, 190, 130, 172, 117, 209, 163, 80,
      217, 145, 182, 135, 204, 163, 120, 88 },
    { 48,  133, 102, 143, 119, 190, 170, 109,
      197, 127, 176, 137, 214, 168, 130, 119,
220

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      139, 185, 129, 210, 84,  237, 177, 75,
      182, 165, 216, 121, 206, 177, 147, 102,
223

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      159, 192, 153, 182, 139, 203, 160, 125,
      193, 161, 176, 142, 173, 145, 131, 114 } },
  { { 33,  148, 81,  149, 84,  219, 152, 76,
      229, 127, 205, 120, 234, 170, 123, 88,
228

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      134, 197, 101, 213, 91,  244, 169, 85,
      220, 141, 234, 123, 242, 183, 130, 94,
231

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      141, 184, 121, 173, 98,  213, 156, 85,
      204, 156, 197, 119, 212, 174, 127, 92 },
    { 14,  75,  45,  98,  83,  197, 150, 90,
      235, 124, 242, 155, 246, 187, 143, 103,
236

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      78,  185, 111, 255, 116, 255, 224, 171,
      185, 157, 255, 85,  219, 122, 128, 128,
239

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      117, 187, 102, 181, 132, 233, 197, 93,
      207, 135, 191, 107, 222, 175, 130, 47 } },
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  {
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      { 14,  79,  44,  86,  59,  178, 124, 63,
        244, 106, 233, 117, 252, 185, 132, 92,
245

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        85,  225, 47,  236, 103, 255, 190, 116,
        235, 114, 247, 123, 250, 174, 122, 110,
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        109, 197, 78,  177, 76,  242, 148, 68,
        236, 123, 231, 103, 247, 171, 122, 91 },
      { 11,  40,  27,  92,  78,  183, 171, 70,
        216, 74,  251, 146, 252, 213, 171, 148,
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        85,  225, 47,  236, 103, 255, 190, 116,
        235, 114, 247, 123, 250, 174, 122, 110,
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        109, 197, 78,  177, 76,  242, 148, 68,
        236, 123, 231, 103, 247, 171, 122, 91 },
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  },
#else  // CONFIG_EXT_TX
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#if CONFIG_CHROMA_2X2
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  {
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      {
          34, 103, 61, 106, 62, 160, 112, 54, 173, 121, 157, 92, 157, 129, 94,
          65,
      },

      {
          52, 124, 84, 136, 107, 197, 161, 82, 183, 151, 153, 140, 152, 134,
          109, 81,
      },
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  },
#endif
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  {
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      {
          34, 103, 61, 106, 62, 160, 112, 54, 173, 121, 157, 92, 157, 129, 94,
          65,
      },

      {
          52, 124, 84, 136, 107, 197, 161, 82, 183, 151, 153, 140, 152, 134,
          109, 81,
      },
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  },
  {
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      {
          34, 127, 74, 124, 74, 204, 153, 76, 226, 162, 207, 126, 227, 192, 149,
          108,
      },

      {
          43, 136, 115, 158, 130, 212, 187, 112, 231, 180, 202, 164, 236, 204,
          168, 139,
      },
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  },
  {
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      {
          25, 117, 70, 120, 77, 215, 171, 102, 234, 156, 235, 155, 247, 220,
          176, 127,
      },

      {
          24, 88, 49, 100, 62, 202, 148, 62, 237, 178, 233, 168, 244, 198, 162,
          127,
      },
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  },
  {
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      {
          11, 54, 17, 69, 26, 128, 125, 56, 232, 130, 237, 121, 250, 168, 134,
          114,
      },

      {
          21, 52, 32, 95, 64, 171, 152, 70, 247, 159, 252, 177, 252, 221, 192,
          143,
      },
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  },
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#endif  // CONFIG_EXT_TX
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};
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#if CONFIG_CTX1D
const aom_prob default_eob_flag[TX_SIZES][PLANE_TYPES][EOB_COEF_CONTEXTS] = {
#if CONFIG_CHROMA_2X2
  { { 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 } },
#endif
  { { 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 } },
};
#else  // CONFIG_CTX1D
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const aom_prob default_eob_flag[TX_SIZES][PLANE_TYPES][EOB_COEF_CONTEXTS] = {
430
#if CONFIG_CHROMA_2X2
431 432 433 434 435 436 437
  {
      { 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 },
  },
#endif
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
  {
      { 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 },
  },
};
463
#endif  // CONFIG_CTX1D
464

465
const aom_prob default_coeff_lps[TX_SIZES][PLANE_TYPES][LEVEL_CONTEXTS] = {
466
#if CONFIG_CHROMA_2X2
467 468 469 470 471 472 473 474
  { { 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 } },
475
#endif
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
  { { 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 } }
508
};
509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635
#if BR_NODE
const aom_prob
    default_coeff_br[TX_SIZES][PLANE_TYPES][BASE_RANGE_SETS][LEVEL_CONTEXTS] = {
#if CONFIG_CHROMA_2X2
      { { { 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 } } },
#endif
      { { { 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 } } }
    };
#endif  // BR_NODE
636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746
#if CONFIG_CTX1D
static const aom_prob default_eob_mode[TX_SIZES][PLANE_TYPES][TX_CLASSES] = {
#if CONFIG_CHROMA_2X2
  { { 128, 176, 157 }, { 128, 222, 198 } },
#endif
  { { 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] = {
#if CONFIG_CHROMA_2X2
                                          { { { 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 } } },
#endif
                                          { { { 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] = {
#if CONFIG_CHROMA_2X2
      { { { 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 } } },
#endif
      { { { 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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      { 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[ZEROMV_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[ZEROMV_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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#if CONFIG_EXT_INTER
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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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#if CONFIG_COMPOUND_SEGMENT && CONFIG_WEDGE
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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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#if CONFIG_CHROMA_2X2 || CONFIG_CHROMA_SUB8X8
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      { 128, 128 }, { 128, 128 }, { 128, 128 },
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#endif
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      { 128, 128 }, { 255, 128 }, { 255, 128 }, { 66, 51 },   { 72, 35 },
      { 79, 29 },   { 71, 18 },   { 81, 29 },   { 81, 26 },   { 69, 19 },
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      { 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, 128 },
      { 208, 128 },
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    };
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#elif !CONFIG_COMPOUND_SEGMENT && CONFIG_WEDGE
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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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#if CONFIG_CHROMA_2X2 || CONFIG_CHROMA_SUB8X8
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      { 255 }, { 255 }, { 255 },
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#endif
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