FFmpeg/libavcodec/dnxhddata.c

/*
 * VC3/DNxHD data.
 * Copyright (c) 2007 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com>
 *
 * This file is part of FFmpeg.
 *
 * FFmpeg is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * FFmpeg is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with FFmpeg; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

#include "avcodec.h"
#include "dnxhddata.h"
#include "libavutil/common.h"

/* The quantization tables below are in zigzag order! */

static const uint8_t dnxhd_1235_luma_weight[] = {
     0, 32, 32, 32, 33, 32, 32, 32,
    32, 31, 32, 33, 33, 33, 33, 35,
    36, 36, 34, 34, 36, 37, 37, 36,
    36, 35, 36, 38, 39, 39, 37, 36,
    37, 37, 39, 41, 42, 41, 39, 39,
    40, 41, 42, 43, 42, 42, 41, 41,
    41, 44, 47, 46, 46, 48, 51, 51,
    50, 50, 53, 55, 55, 56, 60, 60,
};

static const uint8_t dnxhd_1235_chroma_weight[] = {
     0, 32, 33, 34, 34, 33, 34, 35,
    37, 40, 43, 42, 39, 38, 39, 41,
    43, 44, 47, 50, 55, 61, 63, 56,
    48, 46, 49, 54, 59, 58, 55, 58,
    63, 65, 67, 74, 84, 82, 75, 72,
    70, 74, 84, 87, 87, 94, 93, 81,
    75, 78, 83, 89, 91, 86, 82, 85,
    90, 90, 85, 79, 73, 73, 73, 73,
};

static const uint8_t dnxhd_1237_luma_weight[] = {
     0,  32,  33,  34, 34, 36, 37, 36,
    36,  37,  38,  38, 38, 39, 41, 44,
    43,  41,  40,  41, 46, 49, 47, 46,
    47,  49,  51,  54, 60, 62, 59, 55,
    54,  56,  58,  61, 65, 66, 64, 63,
    66,  73,  78,  79, 80, 79, 78, 78,
    82,  87,  89,  90, 93, 95, 96, 97,
    97, 100, 104, 102, 98, 98, 99, 99,
};

static const uint8_t dnxhd_1237_chroma_weight[] = {
     0,  32,  36,  39, 39, 38, 39,  41,
    45,  51,  57,  58, 53, 48, 47,  51,
    55,  58,  66,  75, 81, 83, 82,  78,
    73,  72,  74,  77, 83, 85, 83,  82,
    89,  99,  96,  90, 94, 97, 99, 105,
   109, 105,  95,  89, 92, 95, 94,  93,
    92,  88,  89,  90, 93, 95, 96,  97,
    97, 100, 104, 102, 98, 98, 99,  99,
};

static const uint8_t dnxhd_1238_luma_weight[] = {
     0, 32, 32, 33, 34, 33, 33, 33,
    33, 33, 33, 33, 33, 35, 37, 37,
    36, 36, 35, 36, 38, 38, 36, 35,
    36, 37, 38, 41, 42, 41, 39, 38,
    38, 38, 39, 41, 42, 41, 39, 39,
    40, 41, 43, 44, 44, 44, 44, 44,
    45, 47, 47, 47, 49, 50, 51, 51,
    51, 53, 55, 57, 58, 59, 57, 57,
};

static const uint8_t dnxhd_1238_chroma_weight[] = {
     0, 32, 35, 35, 35, 34, 34, 35,
    39, 43, 45, 45, 41, 39, 40, 41,
    42, 44, 48, 55, 59, 63, 65, 59,
    53, 52, 52, 55, 61, 62, 58, 58,
    63, 66, 66, 65, 70, 74, 70, 66,
    65, 68, 75, 77, 74, 74, 77, 76,
    73, 73, 73, 73, 76, 80, 89, 90,
    82, 77, 80, 86, 84, 82, 82, 82,
};

static const uint8_t dnxhd_1241_luma_weight[] = {
     0, 32, 33, 34, 34, 35, 36, 37,
    36, 37, 38, 38, 38, 39, 39, 40,
    40, 38, 38, 39, 38, 37, 39, 41,
    41, 42, 43, 45, 45, 46, 47, 46,
    45, 43, 39, 37, 37, 40, 44, 45,
    45, 46, 46, 46, 47, 47, 46, 44,
    42, 43, 45, 47, 48, 49, 50, 49,
    48, 46, 47, 48, 48, 49, 49, 49,
};

static const uint8_t dnxhd_1241_chroma_weight[] = {
     0, 32, 36, 38, 37, 37, 40, 41,
    40, 40, 42, 42, 41, 41, 41, 41,
    42, 43, 44, 44, 45, 46, 46, 45,
    44, 45, 45, 45, 45, 46, 47, 46,
    45, 44, 42, 41, 43, 45, 45, 47,
    48, 48, 48, 46, 47, 47, 46, 47,
    46, 45, 45, 47, 48, 49, 50, 49,
    48, 46, 48, 49, 48, 49, 49, 49,
};

static const uint8_t dnxhd_1242_luma_weight[] = {
     0, 32, 33, 33, 34, 35, 36, 35,
    33, 33, 35, 36, 37, 37, 38, 37,
    37, 37, 36, 37, 37, 37, 38, 39,
    37, 36, 37, 40, 42, 45, 46, 44,
    41, 42, 44, 45, 47, 49, 50, 48,
    46, 48, 49, 50, 52, 52, 50, 49,
    47, 48, 50, 50, 51, 51, 50, 49,
    49, 51, 52, 51, 49, 47, 47, 47,
};

static const uint8_t dnxhd_1242_chroma_weight[] = {
     0, 32, 37, 42, 45, 45, 45, 44,
    38, 37, 40, 42, 44, 49, 51, 47,
    41, 40, 43, 44, 46, 48, 51, 54,
    51, 47, 47, 45, 47, 50, 51, 49,
    46, 47, 49, 47, 50, 55, 55, 51,
    48, 49, 51, 51, 52, 52, 54, 54,
    49, 49, 52, 53, 54, 54, 53, 53,
    55, 59, 63, 62, 60, 60, 60, 60,
};

static const uint8_t dnxhd_1243_luma_weight[] = {
     0, 32, 32, 33, 33, 35, 35, 35,
    35, 35, 35, 35, 34, 35, 38, 40,
    39, 37, 37, 37, 36, 35, 36, 38,
    40, 41, 42, 44, 45, 44, 42, 41,
    40, 38, 36, 36, 37, 38, 40, 43,
    44, 45, 45, 45, 45, 45, 45, 41,
    39, 41, 45, 47, 47, 48, 48, 48,
    46, 44, 45, 47, 47, 48, 47, 47,
};

static const uint8_t dnxhd_1243_chroma_weight[] = {
     0, 32, 36, 37, 36, 37, 39, 39,
    41, 43, 43, 42, 41, 41, 41, 42,
    43, 43, 43, 44, 44, 44, 46, 47,
    46, 45, 45, 45, 45, 46, 44, 44,
    45, 44, 42, 41, 43, 46, 45, 44,
    45, 45, 45, 46, 46, 46, 45, 44,
    45, 44, 45, 47, 47, 48, 49, 48,
    46, 45, 46, 47, 47, 48, 47, 47,
};

static const uint8_t dnxhd_1250_luma_weight[] = {
     0, 32, 32, 33, 34, 35, 35, 35,
    34, 34, 35, 36, 36, 36, 36, 36,
    37, 38, 38, 38, 38, 38, 39, 39,
    38, 38, 39, 41, 43, 43, 42, 41,
    40, 40, 39, 40, 41, 41, 39, 39,
    40, 42, 47, 50, 47, 45, 46, 46,
    44, 45, 46, 47, 49, 54, 58, 54,
    48, 49, 54, 57, 60, 62, 63, 63,
};

static const uint8_t dnxhd_1250_chroma_weight[] = {
     0, 32, 35, 36, 36, 35, 36, 39,
    41, 43, 45, 44, 41, 39, 40, 42,
    43, 43, 45, 48, 49, 51, 52, 50,
    50, 51, 51, 51, 51, 52, 53, 54,
    51, 49, 51, 52, 52, 56, 57, 55,
    54, 54, 55, 56, 55, 58, 58, 58,
    60, 61, 62, 62, 59, 57, 58, 58,
    61, 59, 59, 59, 60, 62, 63, 63,
};

static const uint8_t dnxhd_1251_luma_weight[] = {
     0, 32, 32, 34, 34, 34, 34, 35,
    35, 35, 36, 37, 36, 36, 35, 36,
    38, 38, 38, 38, 38, 38, 38, 38,
    38, 38, 39, 41, 44, 43, 41, 40,
    40, 40, 40, 39, 40, 41, 40, 39,
    40, 43, 46, 46, 44, 44, 44, 42,
    41, 43, 46, 48, 50, 55, 58, 53,
    48, 50, 55, 58, 61, 62, 62, 62,
};

static const uint8_t dnxhd_1251_chroma_weight[] = {
     0, 32, 35, 36, 36, 35, 36, 39,
    41, 43, 45, 44, 41, 39, 40, 42,
    43, 43, 45, 48, 48, 48, 50, 50,
    50, 51, 51, 51, 51, 52, 53, 54,
    51, 49, 51, 52, 52, 56, 57, 55,
    54, 54, 55, 56, 55, 58, 58, 58,
    60, 61, 62, 62, 59, 57, 58, 58,
    61, 59, 59, 59, 61, 62, 62, 62,
};

static const uint8_t dnxhd_1252_luma_weight[] = {
      0,  32,  34, 35, 36, 36, 36, 37,
     36,  37,  39, 40, 41, 40, 40, 40,
     41,  41,  42, 41, 41, 43, 44, 44,
     45,  46,  48, 55, 60, 57, 52, 50,
     49,  49,  52, 52, 53, 55, 58, 62,
     65,  73,  82, 82, 80, 78, 73, 68,
     71,  82,  90, 90, 88, 87, 90, 95,
    100, 107, 103, 97, 95, 93, 99, 99,
};
static const uint8_t dnxhd_1252_chroma_weight[] = {
      0,  32,  35,  36,  37,  37,  38,  40,
     42,  46,  49,  50,  50,  49,  49,  53,
     56,  56,  57,  58,  60,  62,  64,  65,
     63,  64,  64,  65,  66,  65,  67,  71,
     72,  74,  74,  74,  74,  77,  81,  78,
     72,  73,  82,  85,  89,  88,  84,  80,
     90, 100,  90,  90,  88,  87,  90,  95,
    114, 128, 125, 129, 134, 125, 116, 116,
};

static const uint8_t dnxhd_1237_dc_codes[12] = {
    0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63,
};

static const uint8_t dnxhd_1237_dc_bits[12] = {
    3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6,
};

static const uint16_t dnxhd_1237_ac_codes[257] = {
        0,     1,     4,     5,    12,    26,    27,    56,
       57,    58,    59,   120,   121,   244,   245,   246,
      247,   248,   498,   499,   500,   501,   502,  1006,
     1007,  1008,  1009,  1010,  1011,  2024,  2025,  2026,
     2027,  2028,  2029,  2030,  2031,  4064,  4065,  4066,
     4067,  4068,  4069,  4070,  4071,  4072,  4073,  8148,
     8149,  8150,  8151,  8152,  8153,  8154,  8155,  8156,
     8157,  8158, 16318, 16319, 16320, 16321, 16322, 16323,
    16324, 16325, 16326, 16327, 16328, 16329, 16330, 16331,
    16332, 16333, 32668, 32669, 32670, 32671, 32672, 32673,
    32674, 32675, 32676, 32677, 32678, 32679, 32680, 32681,
    32682, 32683, 32684, 65370, 65371, 65372, 65373, 65374,
    65375, 65376, 65377, 65378, 65379, 65380, 65381, 65382,
    65383, 65384, 65385, 65386, 65387, 65388, 65389, 65390,
    65391, 65392, 65393, 65394, 65395, 65396, 65397, 65398,
    65399, 65400, 65401, 65402, 65403, 65404, 65405, 65406,
    65407, 65408, 65409, 65410, 65411, 65412, 65413, 65414,
    65415, 65416, 65417, 65418, 65419, 65420, 65421, 65422,
    65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430,
    65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,
    65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,
    65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,
    65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,
    65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,
    65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,
    65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,
    65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,
    65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,
    65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,
    65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,
    65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,
    65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,
    65535,
};

static const uint8_t dnxhd_1237_ac_bits[257] = {
     2,  2,  3,  3,  4,  5,  5,  6,  6,  6,  6,  7,  7,  8,  8,  8,
     8,  8,  9,  9,  9,  9,  9, 10, 10, 10, 10, 10, 10, 11, 11, 11,
    11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16,
};

static const uint8_t dnxhd_1237_ac_level[257] = {
      3,  3,  5,  0,  7,  9,  5, 11, 13, 15,  7, 17, 19, 21, 23, 25,
      9, 11, 27, 29, 31, 33, 13, 35, 37, 39, 41, 43, 15, 45, 47, 49,
     51, 53, 55, 17, 19, 57, 59, 61, 63, 65, 67, 69, 21, 23, 25, 71,
     73, 75, 77, 79, 81, 83, 27, 29, 31, 33, 85, 87, 89, 91, 93, 95,
     97, 99,101,103,105, 35, 37, 39, 41, 43,107,109,111,113,115,117,
    119,121,123,129,  3, 45, 47, 49, 51, 53, 55,125,127,  5,  7,  9,
     11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41,
     43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73,
     75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105,
    107,109,111,113,115,117,119,121,123,125,127,129, 57, 59, 61, 63,
     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
    129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
     33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
    129,
};

static const uint8_t dnxhd_1237_ac_flags[257] = {
    0, 2, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 0, 0,
    2, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0,
    0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0,
    0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 1, 2, 2, 2, 2, 2, 2, 0, 0, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2,
    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
    2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3,
};

static const uint16_t dnxhd_1237_run_codes[62] = {
       0,    4,   10,   11,   24,   25,   26,   54,
      55,   56,   57,   58,  118,  119,  240,  482,
     483,  484,  485,  486,  487,  488,  489,  490,
     491,  492,  493,  494,  990,  991,  992,  993,
     994,  995,  996,  997,  998,  999, 1000, 1001,
    1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009,
    1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017,
    1018, 1019, 1020, 1021, 1022, 1023,
};

static const uint8_t dnxhd_1237_run_bits[62] = {
     1,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  6,  7,  7,  8,  9,
     9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
};

static const uint8_t dnxhd_1237_run[62] = {
     1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
    17, 18, 19, 20, 21, 53, 57, 58, 59, 60, 61, 62, 22, 23, 24, 25,
    26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
    42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 54, 55, 56,
};

static const uint8_t dnxhd_1238_dc_codes[12] = {
    0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63,
};

static const uint8_t dnxhd_1238_dc_bits[12] = {
    3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6,
};

static const uint16_t dnxhd_1238_ac_codes[257] = {
        0,     1,     4,    10,    11,    24,    25,    26,
       54,    55,    56,    57,   116,   117,   118,   119,
      240,   241,   242,   243,   244,   245,   492,   493,
      494,   495,   496,   497,   498,   499,  1000,  1001,
     1002,  1003,  1004,  1005,  1006,  1007,  1008,  2018,
     2019,  2020,  2021,  2022,  2023,  2024,  2025,  2026,
     2027,  4056,  4057,  4058,  4059,  4060,  4061,  4062,
     4063,  4064,  4065,  4066,  4067,  4068,  4069,  8140,
     8141,  8142,  8143,  8144,  8145,  8146,  8147,  8148,
     8149,  8150,  8151,  8152,  8153,  8154,  8155,  8156,
    16314, 16315, 16316, 16317, 16318, 16319, 16320, 16321,
    16322, 16323, 16324, 16325, 16326, 16327, 16328, 16329,
    16330, 16331, 16332, 16333, 16334, 16335, 16336, 16337,
    16338, 32678, 32679, 32680, 32681, 32682, 32683, 32684,
    32685, 32686, 32687, 32688, 32689, 32690, 32691, 32692,
    32693, 32694, 32695, 32696, 32697, 32698, 32699, 32700,
    32701, 32702, 32703, 32704, 32705, 65412, 65413, 65414,
    65415, 65416, 65417, 65418, 65419, 65420, 65421, 65422,
    65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430,
    65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,
    65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,
    65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,
    65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,
    65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,
    65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,
    65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,
    65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,
    65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,
    65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,
    65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,
    65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,
    65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,
    65535,
};

static const uint8_t dnxhd_1238_ac_bits[257] = {
     2,  2,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,
     8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9,  9, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16,
};

static const uint8_t dnxhd_1238_ac_level[257] = {
      3,  3,  5,  7,  0,  9, 11,  5, 13, 15, 17,  7, 19, 21, 23,  9,
     25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 45, 13, 15, 47, 49,
     51, 53, 55, 57, 59, 17, 19, 61, 63, 65, 67, 69, 71, 73, 75, 21,
     23, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 25, 27, 29, 99,
    101,103,105,107,109,111,113,115,117,119,121,123, 31, 33, 35, 37,
    125,127,129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27,
     29, 31, 33, 39, 41, 43, 45, 47, 49, 35, 37, 39, 41, 43, 45, 47,
     49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 81, 51,
     53, 55, 57, 59, 61, 77, 79, 83, 85, 87, 89, 91, 93, 95, 97, 99,
    101,103,105,107,109,111,113,115,117,119,121,123,125,127,129, 63,
     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
    129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
     33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
    129,
}; /* 0 is EOB */

static const uint8_t dnxhd_1238_ac_flags[257] = {
    0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2,
    0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0,
    0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 2,
    2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2,
    0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
    2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
    2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3,
};

static const uint16_t dnxhd_1235_1238_1241_run_codes[62] = {
       0,    4,   10,   11,   24,   25,   26,   27,
      56,   57,   58,   59,  120,  242,  486,  487,
     488,  489,  980,  981,  982,  983,  984,  985,
     986,  987,  988,  989,  990,  991,  992,  993,
     994,  995,  996,  997,  998,  999, 1000, 1001,
    1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009,
    1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017,
    1018, 1019, 1020, 1021, 1022, 1023,
};

static const uint8_t dnxhd_1235_1238_1241_run_bits[62] = {
     1,  3,  4,  4,  5,  5,  5,  5,  6,  6,  6,  6,  7,  8,  9,  9,
     9,  9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
};

static const uint8_t dnxhd_1238_run[62] = {
     1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
    20, 21, 17, 18, 19, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
    33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
    49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
};

static const uint8_t dnxhd_1235_1241_dc_codes[14] = {
    10, 62, 11, 12, 13, 0, 1, 2, 3, 4, 14, 30, 126, 127,
};

static const uint8_t dnxhd_1235_1241_dc_bits[14] = {
    4, 6, 4, 4, 4, 3, 3, 3, 3, 3, 4, 5, 7, 7,
};

static const uint16_t dnxhd_1235_1241_ac_codes[257] = {
        0,     1,     4,    10,    11,    24,    25,    26,
       54,    55,    56,    57,   116,   117,   118,   119,
      240,   241,   242,   243,   244,   245,   492,   493,
      494,   495,   496,   497,   498,   998,   999,  1000,
     1001,  1002,  1003,  1004,  1005,  1006,  1007,  2016,
     2017,  2018,  2019,  2020,  2021,  2022,  2023,  2024,
     2025,  2026,  4054,  4055,  4056,  4057,  4058,  4059,
     4060,  4061,  4062,  4063,  4064,  4065,  4066,  4067,
     4068,  4069,  8140,  8141,  8142,  8143,  8144,  8145,
     8146,  8147,  8148,  8149,  8150,  8151,  8152,  8153,
     8154,  8155,  8156,  8157, 16316, 16317, 16318, 16319,
    16320, 16321, 16322, 16323, 16324, 16325, 16326, 16327,
    16328, 16329, 16330, 16331, 16332, 16333, 16334, 16335,
    16336, 16337, 32676, 32677, 32678, 32679, 32680, 32681,
    32682, 32683, 32684, 32685, 32686, 32687, 32688, 32689,
    32690, 32691, 32692, 32693, 32694, 32695, 32696, 32697,
    32698, 32699, 32700, 32701, 32702, 32703, 32704, 32705,
    32706, 32707, 32708, 65418, 65419, 65420, 65421, 65422,
    65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430,
    65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,
    65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,
    65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,
    65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,
    65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,
    65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,
    65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,
    65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,
    65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,
    65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,
    65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,
    65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,
    65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,
    65535,
};

static const uint8_t dnxhd_1235_1241_ac_bits[257] = {
     2,  2,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,
     8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16,
};

static const uint8_t dnxhd_1235_1241_ac_level[257] = {
      3,  3,  5,  7,  0,  9, 11,  5, 13, 15, 17,  7, 19, 21, 23,  9,
     25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 13, 15, 45, 47, 49,
     51, 53, 55, 57, 59, 17, 19, 61, 63, 65, 67, 69, 71, 73, 75, 77,
     21, 23, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101, 25, 27,
     29, 31,103,105,107,109,111,113,115,117,119,121,123,125,127,  3,
     33, 35, 37, 39,129,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25,
     27, 29, 31, 33, 35, 41, 43, 45, 47, 49, 37, 39, 41, 43, 45, 47,
     49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79,
     81, 83, 85, 51, 53, 55, 57, 59, 61, 63, 65, 87, 89, 91, 93, 95,
     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
    129, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
    129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
     33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
    129,
};

static const uint8_t dnxhd_1235_1241_ac_flags[257] = {
    0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2,
    0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0,
    0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2,
    2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
    2, 2, 2, 2, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
    2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3,
};

static const uint8_t dnxhd_1235_1241_run[62] = {
     1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
    18, 20, 17, 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
    33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
    49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
};

static const uint8_t dnxhd_1250_dc_codes[14] = {
    10, 62, 11, 12, 13, 0, 1, 2, 3, 4, 14, 30, 126, 127
};
static const uint8_t dnxhd_1250_dc_bits[14] = {
    4, 6, 4, 4, 4, 3, 3, 3, 3, 3, 4, 5, 7, 7
};
static const uint16_t dnxhd_1250_ac_codes[257] = {
        0,     1,     4,    10,    11,    24,    25,    26,
       54,    55,    56,    57,   116,   117,   118,   119,
      240,   241,   242,   243,   244,   245,   492,   493,
      494,   495,   496,   497,   498,   998,   999,  1000,
     1001,  1002,  1003,  1004,  1005,  1006,  2014,  2015,
     2016,  2017,  2018,  2019,  2020,  2021,  2022,  2023,
     2024,  2025,  4052,  4053,  4054,  4055,  4056,  4057,
     4058,  4059,  4060,  4061,  4062,  4063,  4064,  4065,
     4066,  4067,  8136,  8137,  8138,  8139,  8140,  8141,
     8142,  8143,  8144,  8145,  8146,  8147,  8148,  8149,
     8150,  8151,  8152,  8153,  8154,  8155,  8156, 16314,
    16315, 16316, 16317, 16318, 16319, 16320, 16321, 16322,
    16323, 16324, 16325, 16326, 16327, 16328, 16329, 16330,
    16331, 16332, 16333, 16334, 16335, 16336, 16337, 16338,
    32678, 32679, 32680, 32681, 32682, 32683, 32684, 32685,
    32686, 32687, 32688, 32689, 32690, 32691, 32692, 32693,
    32694, 32695, 32696, 32697, 32698, 32699, 32700, 32701,
    32702, 32703, 32704, 32705, 32706, 32707, 32708, 32709,
    32710, 32711, 32712, 65426, 65427, 65428, 65429, 65430,
    65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,
    65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,
    65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,
    65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,
    65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,
    65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,
    65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,
    65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,
    65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,
    65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,
    65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,
    65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,
    65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,
    65535
};
static const uint8_t dnxhd_1250_ac_bits[257] = {
     2,  2,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,
     8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16
};
static const uint8_t dnxhd_1250_ac_level[257] = {
      3,  3,  5,  7,  0,  9, 11,  5, 13, 15, 17,  7, 19, 21, 23,  9,
     25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 45, 13, 47, 49, 51,
     53, 55, 57, 59, 15, 17, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79,
     19, 21, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105, 23,
     25, 27,107,109,111,113,115,117,119,121,123,125,127,129,  3,  5,
      7,  9, 11, 29, 31, 33, 35, 13, 15, 17, 19, 21, 23, 25, 27, 29,
     31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 37, 39, 41, 43,
     55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85,
     87, 89, 91, 93, 95, 97, 99,101,103,105,107,111,113, 45, 47, 49,
     51, 53, 55,109,115,117,119,121,123,125,127,129, 57, 59, 61, 63,
     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
    129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
     33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
    129
};
static const uint8_t dnxhd_1250_ac_flags[257] = {
    0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2,
    0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0,
    0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2,
    2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,
    1, 1, 1, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2,
    2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2,
    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
    2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3,
};
static const uint16_t dnxhd_1250_run_codes[62] = {
       0,    4,    5,   12,   26,   27,   28,   58,
     118,  119,  120,  242,  486,  487,  976,  977,
     978,  979,  980,  981,  982,  983,  984,  985,
     986,  987,  988,  989,  990,  991,  992,  993,
     994,  995,  996,  997,  998,  999, 1000, 1001,
    1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009,
    1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017,
    1018, 1019, 1020, 1021, 1022, 1023
};
static const uint8_t dnxhd_1250_run_bits[62] = {
     1,  3,  3,  4,  5,  5,  5,  6,  7,  7,  7,  8,  9,  9, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10
};
static const uint8_t dnxhd_1250_run[62] = {
     1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
    17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
    33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
    49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62
};

static const uint8_t dnxhd_1251_dc_codes[12] = {
    0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63,
};

static const uint8_t dnxhd_1251_dc_bits[12] = {
    3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6,
};

static const uint16_t dnxhd_1251_ac_codes[257] = {
        0,     1,     4,    10,    11,    24,    25,    26,
       54,    55,    56,    57,   116,   117,   118,   119,
      240,   241,   242,   243,   244,   245,   492,   493,
      494,   495,   496,   497,   996,   997,   998,   999,
     1000,  1001,  1002,  1003,  1004,  1005,  2012,  2013,
     2014,  2015,  2016,  2017,  2018,  2019,  2020,  2021,
     2022,  2023,  2024,  2025,  4052,  4053,  4054,  4055,
     4056,  4057,  4058,  4059,  4060,  4061,  4062,  4063,
     4064,  4065,  4066,  8134,  8135,  8136,  8137,  8138,
     8139,  8140,  8141,  8142,  8143,  8144,  8145,  8146,
     8147,  8148,  8149,  8150,  8151,  8152,  8153,  8154,
     8155,  8156, 16314, 16315, 16316, 16317, 16318, 16319,
    16320, 16321, 16322, 16323, 16324, 16325, 16326, 16327,
    16328, 16329, 16330, 16331, 16332, 16333, 16334, 16335,
    16336, 16337, 16338, 16339, 32680, 32681, 32682, 32683,
    32684, 32685, 32686, 32687, 32688, 32689, 32690, 32691,
    32692, 32693, 32694, 32695, 32696, 32697, 32698, 32699,
    32700, 32701, 32702, 32703, 32704, 32705, 32706, 32707,
    32708, 32709, 32710, 32711, 32712, 32713, 32714, 65430,
    65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,
    65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,
    65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,
    65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,
    65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,
    65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,
    65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,
    65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,
    65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,
    65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,
    65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,
    65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,
    65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,
    65535,
};

static const uint8_t dnxhd_1251_ac_bits[257] = {
     2,  2,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,
     8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
    12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16,
};

static const uint8_t dnxhd_1251_ac_level[257] = {
      3,  3,  5,  7,  0,  9, 11,  5, 13, 15, 17,  7, 19, 21, 23,  9,
     25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 13, 45, 47, 49, 51,
     53, 55, 57, 59, 15, 17, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79,
     81, 19, 21, 23, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105,
     25, 27, 29,107,109,111,113,115,117,119,121,123,125,127,129,  3,
      5,  7,  9, 11, 13, 15, 17, 31, 33, 35, 19, 21, 23, 25, 27, 29,
     31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 37,
     39, 41, 43, 45, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83,
     85, 87, 89, 91, 93, 95, 97, 99,101,103,105,107,109,111,113,115,
    117, 47, 49, 51, 53, 55, 57,119,121,123,125,127,129, 59, 61, 63,
     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
    129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
     33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
    129,
};

static const uint8_t dnxhd_1251_ac_flags[257] = {
    0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2,
    0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0,
    0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
    1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
    2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 2, 2, 2,
    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
    2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3,
};

static const uint16_t dnxhd_1251_run_codes[62] = {
       0,    4,    5,   12,   26,   27,   28,   58,
     118,  119,  120,  242,  486,  487,  976,  977,
     978,  979,  980,  981,  982,  983,  984,  985,
     986,  987,  988,  989,  990,  991,  992,  993,
     994,  995,  996,  997,  998,  999, 1000, 1001,
    1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009,
    1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017,
    1018, 1019, 1020, 1021, 1022, 1023,
};

static const uint8_t dnxhd_1251_run_bits[62] = {
     1,  3,  3,  4,  5,  5,  5,  6,  7,  7,  7,  8,  9,  9, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
};

static const uint8_t dnxhd_1251_run[62] = {
     1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
    17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
    33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
    49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
};

static const uint8_t dnxhd_1252_dc_codes[12] = {
    0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63,
};

static const uint8_t dnxhd_1252_dc_bits[12] = {
    3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6,
};

static const uint16_t dnxhd_1252_ac_codes[257] = {
        0,     1,     4,    10,    11,    12,    26,    27,
       56,    57,    58,   118,   119,   120,   242,   243,
      244,   245,   246,   247,   496,   497,   498,   499,
      500,  1002,  1003,  1004,  1005,  1006,  1007,  1008,
     1009,  2020,  2021,  2022,  2023,  2024,  2025,  2026,
     2027,  2028,  2029,  4060,  4061,  4062,  4063,  4064,
     4065,  4066,  4067,  4068,  4069,  4070,  4071,  8144,
     8145,  8146,  8147,  8148,  8149,  8150,  8151,  8152,
     8153,  8154,  8155,  8156,  8157,  8158, 16318, 16319,
    16320, 16321, 16322, 16323, 16324, 16325, 16326, 16327,
    16328, 16329, 16330, 16331, 16332, 16333, 16334, 16335,
    32672, 32673, 32674, 32675, 32676, 32677, 32678, 32679,
    32680, 32681, 32682, 32683, 32684, 32685, 32686, 32687,
    32688, 32689, 32690, 32691, 32692, 32693, 32694, 65390,
    65391, 65392, 65393, 65394, 65395, 65396, 65397, 65398,
    65399, 65400, 65401, 65402, 65403, 65404, 65405, 65406,
    65407, 65408, 65409, 65410, 65411, 65412, 65413, 65414,
    65415, 65416, 65417, 65418, 65419, 65420, 65421, 65422,
    65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430,
    65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,
    65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,
    65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,
    65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,
    65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,
    65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,
    65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,
    65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,
    65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,
    65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,
    65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,
    65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,
    65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,
    65535,
};

static const uint8_t dnxhd_1252_ac_bits[257] = {
     2,  2,  3,  4,  4,  4,  5,  5,  6,  6,  6,  7,  7,  7,  8,  8,
     8,  8,  8,  8,  9,  9,  9,  9,  9, 10, 10, 10, 10, 10, 10, 10,
    10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12,
    12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
    16,
};

static const uint8_t dnxhd_1252_ac_level[257] = {
      3,  3,  5,  7,  5,  0,  9, 11, 13, 15,  7, 17, 19, 21, 23, 25,
     27, 29,  9, 11, 31, 33, 35, 37, 13, 39, 41, 43, 45, 47, 49, 15,
     17, 51, 53, 55, 57, 59, 61, 63, 65, 19, 21, 67, 69, 71, 73, 75,
     77, 79, 81, 83, 23, 25, 27, 85, 87, 89, 91, 93, 95, 97, 99,101,
    103,105,107, 29, 31, 33,109,111,113,115,117,119,121,123,125,127,
    129,  3,  5,  7, 35, 37, 39, 41,  9, 11, 13, 15, 17, 19, 21, 23,
     25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 43, 45, 47, 49, 51, 45,
     47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77,
     79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105,107,109,
    111,113,115,117,119,121,123,125,127,129, 53, 55, 57, 59, 61, 63,
     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
    129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
     33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
     65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
     97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
    129,
};

static const uint8_t dnxhd_1252_ac_flags[257] = {
    0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0,
    0, 0, 2, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2,
    2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 1, 1, 1, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
    2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
    2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3,
};

const CIDEntry ff_dnxhd_cid_table[] = {
    { 1235, 1920, 1080, 0, 917504, 917504, 6, 10, 4,
      dnxhd_1235_luma_weight, dnxhd_1235_chroma_weight,
      dnxhd_1235_1241_dc_codes, dnxhd_1235_1241_dc_bits,
      dnxhd_1235_1241_ac_codes, dnxhd_1235_1241_ac_bits, dnxhd_1235_1241_ac_level,
      dnxhd_1235_1241_ac_flags,
      dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1235_1241_run,
      { 175, 185, 365, 440 } },
    { 1237, 1920, 1080, 0, 606208, 606208, 4, 8, 3,
      dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight,
      dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
      dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level,
      dnxhd_1237_ac_flags,
      dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
      { 115, 120, 145, 240, 290 } },
    { 1238, 1920, 1080, 0, 917504, 917504, 4, 8, 4,
      dnxhd_1238_luma_weight, dnxhd_1238_chroma_weight,
      dnxhd_1238_dc_codes, dnxhd_1238_dc_bits,
      dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_level,
      dnxhd_1238_ac_flags,
      dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1238_run,
      { 175, 185, 220, 365, 440 } },
    { 1241, 1920, 1080, 1, 917504, 458752, 6, 10, 4,
      dnxhd_1241_luma_weight, dnxhd_1241_chroma_weight,
      dnxhd_1235_1241_dc_codes, dnxhd_1235_1241_dc_bits,
      dnxhd_1235_1241_ac_codes, dnxhd_1235_1241_ac_bits, dnxhd_1235_1241_ac_level,
      dnxhd_1235_1241_ac_flags,
      dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1235_1241_run,
      { 185, 220 } },
    { 1242, 1920, 1080, 1, 606208, 303104, 4, 8, 3,
      dnxhd_1242_luma_weight, dnxhd_1242_chroma_weight,
      dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
      dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level,
      dnxhd_1237_ac_flags,
      dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
      { 120, 145 } },
    { 1243, 1920, 1080, 1, 917504, 458752, 4, 8, 4,
      dnxhd_1243_luma_weight, dnxhd_1243_chroma_weight,
      dnxhd_1238_dc_codes, dnxhd_1238_dc_bits,
      dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_level,
      dnxhd_1238_ac_flags,
      dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1238_run,
      { 185, 220 } },
    { 1250, 1280,  720, 0, 458752, 458752, 6, 10, 4,
      dnxhd_1250_luma_weight, dnxhd_1250_chroma_weight,
      dnxhd_1250_dc_codes, dnxhd_1250_dc_bits,
      dnxhd_1250_ac_codes, dnxhd_1250_ac_bits, dnxhd_1250_ac_level,
      dnxhd_1250_ac_flags,
      dnxhd_1250_run_codes, dnxhd_1250_run_bits, dnxhd_1250_run,
      { 90, 180, 220 } },
    { 1251, 1280,  720, 0, 458752, 458752, 4, 8, 4,
      dnxhd_1251_luma_weight, dnxhd_1251_chroma_weight,
      dnxhd_1251_dc_codes, dnxhd_1251_dc_bits,
      dnxhd_1251_ac_codes, dnxhd_1251_ac_bits, dnxhd_1251_ac_level,
      dnxhd_1251_ac_flags,
      dnxhd_1251_run_codes, dnxhd_1251_run_bits, dnxhd_1251_run,
      { 90, 110, 175, 220 } },
    { 1252, 1280,  720, 0, 303104, 303104, 4, 8, 5,
      dnxhd_1252_luma_weight, dnxhd_1252_chroma_weight,
      dnxhd_1252_dc_codes, dnxhd_1252_dc_bits,
      dnxhd_1252_ac_codes, dnxhd_1252_ac_bits, dnxhd_1252_ac_level,
      dnxhd_1252_ac_flags,
      dnxhd_1251_run_codes, dnxhd_1251_run_bits, dnxhd_1251_run,
      { 60, 75, 115, 145 } },
    { 1253, 1920, 1080, 0, 188416, 188416, 4, 8, 3,
      dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight,
      dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
      dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level,
      dnxhd_1237_ac_flags,
      dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
      { 36, 45, 75, 90 } },
};

int ff_dnxhd_get_cid_table(int cid)
{
    int i;
    for (i = 0; i < FF_ARRAY_ELEMS(ff_dnxhd_cid_table); i++)
        if (ff_dnxhd_cid_table[i].cid == cid)
            return i;
    return -1;
}

int ff_dnxhd_find_cid(AVCodecContext *avctx, int bit_depth)
{
    int i, j;
    int mbs = avctx->bit_rate/1000000;
    if (!mbs)
        return 0;
    for (i = 0; i < FF_ARRAY_ELEMS(ff_dnxhd_cid_table); i++) {
        const CIDEntry *cid = &ff_dnxhd_cid_table[i];
        if (cid->width == avctx->width && cid->height == avctx->height &&
            cid->interlaced == !!(avctx->flags & CODEC_FLAG_INTERLACED_DCT) &&
            cid->bit_depth == bit_depth) {
            for (j = 0; j < FF_ARRAY_ELEMS(cid->bit_rates); j++) {
                if (cid->bit_rates[j] == mbs)
                    return cid->cid;
            }
        }
    }
    return 0;
}