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FFmpeg/libavcodec/dnxhddata.c

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  1. /*

  2.  * VC3/DNxHD data.

  3.  * Copyright (c) 2007 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com>

  4.  *

  5.  * This file is part of Libav.

  6.  *

  7.  * Libav is free software; you can redistribute it and/or

  8.  * modify it under the terms of the GNU Lesser General Public

  9.  * License as published by the Free Software Foundation; either

  10.  * version 2.1 of the License, or (at your option) any later version.

  11.  *

  12.  * Libav is distributed in the hope that it will be useful,

  13.  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  14.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

  15.  * Lesser General Public License for more details.

  16.  *

  17.  * You should have received a copy of the GNU Lesser General Public

  18.  * License along with Libav; if not, write to the Free Software

  19.  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

  20.  */

  21. 

  22. #include "avcodec.h"

  23. #include "dnxhddata.h"

  24. #include "libavutil/common.h"

  25. 

  26. static const uint8_t dnxhd_1235_luma_weight[] = {

  27.      0, 32, 32, 32, 33, 35, 38, 39,

  28.     32, 33, 32, 33, 36, 36, 39, 42,

  29.     32, 32, 33, 36, 35, 37, 41, 43,

  30.     31, 33, 34, 36, 36, 40, 42, 48,

  31.     32, 34, 36, 37, 39, 42, 46, 51,

  32.     36, 37, 37, 39, 41, 46, 51, 55,

  33.     37, 39, 41, 41, 47, 50, 55, 56,

  34.     41, 42, 41, 44, 50, 53, 60, 60

  35. };

  36. 

  37. static const uint8_t dnxhd_1235_chroma_weight[] = {

  38.      0, 32, 33, 34, 39, 41, 54, 59,

  39.     33, 34, 35, 38, 43, 49, 58, 84,

  40.     34, 37, 39, 44, 46, 55, 74, 87,

  41.     40, 42, 47, 48, 58, 70, 87, 86,

  42.     43, 50, 56, 63, 72, 94, 91, 82,

  43.     55, 63, 65, 75, 93, 89, 85, 73,

  44.     61, 67, 82, 81, 83, 90, 79, 73,

  45.     74, 84, 75, 78, 90, 85, 73, 73

  46. };

  47. 

  48. static const uint8_t dnxhd_1237_luma_weight[] = {

  49.      0,  32,  33,  34, 34, 36, 37, 36,

  50.     36,  37,  38,  38, 38, 39, 41, 44,

  51.     43,  41,  40,  41, 46, 49, 47, 46,

  52.     47,  49,  51,  54, 60, 62, 59, 55,

  53.     54,  56,  58,  61, 65, 66, 64, 63,

  54.     66,  73,  78,  79, 80, 79, 78, 78,

  55.     82,  87,  89,  90, 93, 95, 96, 97,

  56.     97, 100, 104, 102, 98, 98, 99, 99,

  57. };

  58. 

  59. static const uint8_t dnxhd_1237_chroma_weight[] = {

  60.      0,  32,  36,  39, 39, 38, 39,  41,

  61.     45,  51,  57,  58, 53, 48, 47,  51,

  62.     55,  58,  66,  75, 81, 83, 82,  78,

  63.     73,  72,  74,  77, 83, 85, 83,  82,

  64.     89,  99,  96,  90, 94, 97, 99, 105,

  65.    109, 105,  95,  89, 92, 95, 94,  93,

  66.     92,  88,  89,  90, 93, 95, 96,  97,

  67.     97, 100, 104, 102, 98, 98, 99,  99,

  68. };

  69. 

  70. static const uint8_t dnxhd_1238_luma_weight[] = {

  71.      0, 32, 32, 33, 34, 33, 33, 33,

  72.     33, 33, 33, 33, 33, 35, 37, 37,

  73.     36, 36, 35, 36, 38, 38, 36, 35,

  74.     36, 37, 38, 41, 42, 41, 39, 38,

  75.     38, 38, 39, 41, 42, 41, 39, 39,

  76.     40, 41, 43, 44, 44, 44, 44, 44,

  77.     45, 47, 47, 47, 49, 50, 51, 51,

  78.     51, 53, 55, 57, 58, 59, 57, 57,

  79. };

  80. 

  81. static const uint8_t dnxhd_1238_chroma_weight[] = {

  82.      0, 32, 35, 35, 35, 34, 34, 35,

  83.     39, 43, 45, 45, 41, 39, 40, 41,

  84.     42, 44, 48, 55, 59, 63, 65, 59,

  85.     53, 52, 52, 55, 61, 62, 58, 58,

  86.     63, 66, 66, 65, 70, 74, 70, 66,

  87.     65, 68, 75, 77, 74, 74, 77, 76,

  88.     73, 73, 73, 73, 76, 80, 89, 90,

  89.     82, 77, 80, 86, 84, 82, 82, 82,

  90. };

  91. 

  92. static const uint8_t dnxhd_1241_luma_weight[] = {

  93.      0, 32, 33, 34, 34, 35, 36, 37,

  94.     36, 37, 38, 38, 38, 39, 39, 40,

  95.     40, 38, 38, 39, 38, 37, 39, 41,

  96.     41, 42, 43, 45, 45, 46, 47, 46,

  97.     45, 43, 39, 37, 37, 40, 44, 45,

  98.     45, 46, 46, 46, 47, 47, 46, 44,

  99.     42, 43, 45, 47, 48, 49, 50, 49,

  100.     48, 46, 47, 48, 48, 49, 49, 49,

  101. };

  102. 

  103. static const uint8_t dnxhd_1241_chroma_weight[] = {

  104.      0, 32, 36, 38, 37, 37, 40, 41,

  105.     40, 40, 42, 42, 41, 41, 41, 41,

  106.     42, 43, 44, 44, 45, 46, 46, 45,

  107.     44, 45, 45, 45, 45, 46, 47, 46,

  108.     45, 44, 42, 41, 43, 45, 45, 47,

  109.     48, 48, 48, 46, 47, 47, 46, 47,

  110.     46, 45, 45, 47, 48, 49, 50, 49,

  111.     48, 46, 48, 49, 48, 49, 49, 49,

  112. };

  113. 

  114. static const uint8_t dnxhd_1242_luma_weight[] = {

  115.      0, 32, 33, 33, 34, 35, 36, 35,

  116.     33, 33, 35, 36, 37, 37, 38, 37,

  117.     37, 37, 36, 37, 37, 37, 38, 39,

  118.     37, 36, 37, 40, 42, 45, 46, 44,

  119.     41, 42, 44, 45, 47, 49, 50, 48,

  120.     46, 48, 49, 50, 52, 52, 50, 49,

  121.     47, 48, 50, 50, 51, 51, 50, 49,

  122.     49, 51, 52, 51, 49, 47, 47, 47,

  123. };

  124. 

  125. static const uint8_t dnxhd_1242_chroma_weight[] = {

  126.      0, 32, 37, 42, 45, 45, 45, 44,

  127.     38, 37, 40, 42, 44, 49, 51, 47,

  128.     41, 40, 43, 44, 46, 48, 51, 54,

  129.     51, 47, 47, 45, 47, 50, 51, 49,

  130.     46, 47, 49, 47, 50, 55, 55, 51,

  131.     48, 49, 51, 51, 52, 52, 54, 54,

  132.     49, 49, 52, 53, 54, 54, 53, 53,

  133.     55, 59, 63, 62, 60, 60, 60, 60,

  134. };

  135. 

  136. static const uint8_t dnxhd_1243_luma_weight[] = {

  137.      0, 32, 32, 33, 33, 35, 35, 35,

  138.     35, 35, 35, 35, 34, 35, 38, 40,

  139.     39, 37, 37, 37, 36, 35, 36, 38,

  140.     40, 41, 42, 44, 45, 44, 42, 41,

  141.     40, 38, 36, 36, 37, 38, 40, 43,

  142.     44, 45, 45, 45, 45, 45, 45, 41,

  143.     39, 41, 45, 47, 47, 48, 48, 48,

  144.     46, 44, 45, 47, 47, 48, 47, 47,

  145. };

  146. 

  147. static const uint8_t dnxhd_1243_chroma_weight[] = {

  148.      0, 32, 36, 37, 36, 37, 39, 39,

  149.     41, 43, 43, 42, 41, 41, 41, 42,

  150.     43, 43, 43, 44, 44, 44, 46, 47,

  151.     46, 45, 45, 45, 45, 46, 44, 44,

  152.     45, 44, 42, 41, 43, 46, 45, 44,

  153.     45, 45, 45, 46, 46, 46, 45, 44,

  154.     45, 44, 45, 47, 47, 48, 49, 48,

  155.     46, 45, 46, 47, 47, 48, 47, 47,

  156. };

  157. 

  158. static const uint8_t dnxhd_1250_luma_weight[] = {

  159.      0, 32, 35, 35, 36, 36, 41, 43,

  160.     32, 34, 35, 36, 37, 39, 43, 47,

  161.     33, 34, 36, 38, 38, 42, 42, 50,

  162.     34, 36, 38, 38, 41, 40, 47, 54,

  163.     35, 38, 39, 40, 39, 45, 49, 58,

  164.     38, 39, 40, 39, 46, 47, 54, 60,

  165.     38, 39, 41, 46, 46, 48, 57, 62,

  166.     40, 41, 44, 45, 49, 54, 63, 63

  167. };

  168. 

  169. static const uint8_t dnxhd_1250_chroma_weight[] = {

  170.      0, 32, 35, 36, 40, 42, 51, 51,

  171.     35, 36, 39, 39, 43, 51, 52, 55,

  172.     36, 41, 41, 43, 51, 53, 54, 56,

  173.     43, 44, 45, 50, 54, 54, 55, 57,

  174.     45, 48, 50, 51, 55, 58, 59, 58,

  175.     49, 52, 49, 57, 58, 62, 58, 60,

  176.     51, 51, 56, 58, 62, 61, 59, 62,

  177.     52, 52, 60, 61, 59, 59, 63, 63

  178. };

  179. 

  180. static const uint8_t dnxhd_1251_luma_weight[] = {

  181.      0, 32, 32, 34, 34, 34, 34, 35,

  182.     35, 35, 36, 37, 36, 36, 35, 36,

  183.     38, 38, 38, 38, 38, 38, 38, 38,

  184.     38, 38, 39, 41, 44, 43, 41, 40,

  185.     40, 40, 40, 39, 40, 41, 40, 39,

  186.     40, 43, 46, 46, 44, 44, 44, 42,

  187.     41, 43, 46, 48, 50, 55, 58, 53,

  188.     48, 50, 55, 58, 61, 62, 62, 62,

  189. };

  190. 

  191. static const uint8_t dnxhd_1251_chroma_weight[] = {

  192.      0, 32, 35, 36, 36, 35, 36, 39,

  193.     41, 43, 45, 44, 41, 39, 40, 42,

  194.     43, 43, 45, 48, 48, 48, 50, 50,

  195.     50, 51, 51, 51, 51, 52, 53, 54,

  196.     51, 49, 51, 52, 52, 56, 57, 55,

  197.     54, 54, 55, 56, 55, 58, 58, 58,

  198.     60, 61, 62, 62, 59, 57, 58, 58,

  199.     61, 59, 59, 59, 61, 62, 62, 62,

  200. };

  201. 

  202. static const uint8_t dnxhd_1252_luma_weight[] = {

  203.       0,  32,  34, 35, 36, 36, 36, 37,

  204.      36,  37,  39, 40, 41, 40, 40, 40,

  205.      41,  41,  42, 41, 41, 43, 44, 44,

  206.      45,  46,  48, 55, 60, 57, 52, 50,

  207.      49,  49,  52, 52, 53, 55, 58, 62,

  208.      65,  73,  82, 82, 80, 78, 73, 68,

  209.      71,  82,  90, 90, 88, 87, 90, 95,

  210.     100, 107, 103, 97, 95, 93, 99, 99,

  211. };

  212. static const uint8_t dnxhd_1252_chroma_weight[] = {

  213.       0,  32,  35,  36,  37,  37,  38,  40,

  214.      42,  46,  49,  50,  50,  49,  49,  53,

  215.      56,  56,  57,  58,  60,  62,  64,  65,

  216.      63,  64,  64,  65,  66,  65,  67,  71,

  217.      72,  74,  74,  74,  74,  77,  81,  78,

  218.      72,  73,  82,  85,  89,  88,  84,  80,

  219.      90, 100,  90,  90,  88,  87,  90,  95,

  220.     114, 128, 125, 129, 134, 125, 116, 116,

  221. };

  222. 

  223. static const uint8_t dnxhd_1256_chroma_weight[] = {

  224.      0, 32, 32, 32, 32, 32, 32, 33,

  225.     32, 32, 32, 32, 32, 32, 32, 34,

  226.     32, 32, 32, 32, 32, 32, 33, 37,

  227.     32, 32, 32, 32, 32, 32, 36, 39,

  228.     32, 32, 32, 32, 32, 34, 39, 44,

  229.     32, 37, 32, 32, 35, 40, 43, 49,

  230.     32, 33, 36, 36, 40, 43, 50, 60,

  231.     34, 37, 39, 44, 51, 56, 61, 70,

  232. };

  233. 

  234. static const uint8_t dnxhd_1258_luma_weight[] = {

  235.      0, 32, 36, 36,  40,  40, 55, 60,

  236.     34, 36, 37, 40,  41,  48, 57, 82,

  237.     35, 36, 41, 41,  46,  52, 73, 82,

  238.     37, 40, 42, 45,  50,  65, 80, 87,

  239.     39, 41, 44, 49,  62,  78, 88, 90,

  240.     41, 44, 49, 58,  73,  90, 95, 95,

  241.     43, 52, 55, 68,  90, 100, 97, 93,

  242.     52, 53, 71, 82, 107, 103, 99, 99,

  243. };

  244. 

  245. static const uint8_t dnxhd_1258_chroma_weight[] = {

  246.      0, 32, 37,  38,  49,  53,  65,  66,

  247.     35, 37, 40,  49,  56,  64,  65,  82,

  248.     36, 42, 50,  56,  64,  67,  73,  85,

  249.     46, 50, 57,  63,  71,  72,  89,  87,

  250.     49, 58, 65,  72,  78,  88,  88,  90,

  251.     60, 64, 74,  81,  84,  90,  95, 134,

  252.     62, 74, 77,  80,  90, 114, 129, 125,

  253.     74, 74, 90, 100, 128, 125, 116, 116,

  254. };

  255. 

  256. static const uint8_t dnxhd_1237_dc_codes[12] = {

  257.     0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63,

  258. };

  259. 

  260. static const uint8_t dnxhd_1237_dc_bits[12] = {

  261.     3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6,

  262. };

  263. 

  264. static const uint16_t dnxhd_1237_ac_codes[257] = {

  265.         0,     1,     4,     5,    12,    26,    27,    56,

  266.        57,    58,    59,   120,   121,   244,   245,   246,

  267.       247,   248,   498,   499,   500,   501,   502,  1006,

  268.      1007,  1008,  1009,  1010,  1011,  2024,  2025,  2026,

  269.      2027,  2028,  2029,  2030,  2031,  4064,  4065,  4066,

  270.      4067,  4068,  4069,  4070,  4071,  4072,  4073,  8148,

  271.      8149,  8150,  8151,  8152,  8153,  8154,  8155,  8156,

  272.      8157,  8158, 16318, 16319, 16320, 16321, 16322, 16323,

  273.     16324, 16325, 16326, 16327, 16328, 16329, 16330, 16331,

  274.     16332, 16333, 32668, 32669, 32670, 32671, 32672, 32673,

  275.     32674, 32675, 32676, 32677, 32678, 32679, 32680, 32681,

  276.     32682, 32683, 32684, 65370, 65371, 65372, 65373, 65374,

  277.     65375, 65376, 65377, 65378, 65379, 65380, 65381, 65382,

  278.     65383, 65384, 65385, 65386, 65387, 65388, 65389, 65390,

  279.     65391, 65392, 65393, 65394, 65395, 65396, 65397, 65398,

  280.     65399, 65400, 65401, 65402, 65403, 65404, 65405, 65406,

  281.     65407, 65408, 65409, 65410, 65411, 65412, 65413, 65414,

  282.     65415, 65416, 65417, 65418, 65419, 65420, 65421, 65422,

  283.     65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430,

  284.     65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,

  285.     65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,

  286.     65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,

  287.     65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,

  288.     65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,

  289.     65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,

  290.     65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,

  291.     65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,

  292.     65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,

  293.     65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,

  294.     65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,

  295.     65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,

  296.     65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,

  297.     65535,

  298. };

  299. 

  300. static const uint8_t dnxhd_1237_ac_bits[257] = {

  301.      2,  2,  3,  3,  4,  5,  5,  6,  6,  6,  6,  7,  7,  8,  8,  8,

  302.      8,  8,  9,  9,  9,  9,  9, 10, 10, 10, 10, 10, 10, 11, 11, 11,

  303.     11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13,

  304.     13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14,

  305.     14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15,

  306.     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16,

  307.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  308.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  309.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  310.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  311.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  312.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  313.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  314.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  315.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  316.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  317.     16,

  318. };

  319. 

  320. static const uint8_t dnxhd_1237_ac_level[257] = {

  321.      1,  1,  2,  0,  3,  4,  2,  5,  6,  7,  3,  8,  9, 10, 11, 12,

  322.      4,  5, 13, 14, 15, 16,  6, 17, 18, 19, 20, 21,  7, 22, 23, 24,

  323.     25, 26, 27,  8,  9, 28, 29, 30, 31, 32, 33, 34, 10, 11, 12, 35,

  324.     36, 37, 38, 39, 40, 41, 13, 14, 15, 16, 42, 43, 44, 45, 46, 47,

  325.     48, 49, 50, 51, 52, 17, 18, 19, 20, 21, 53, 54, 55, 56, 57, 58,

  326.     59, 60, 61, 64,  1, 22, 23, 24, 25, 26, 27, 62, 63,  2,  3,  4,

  327.      5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,

  328.     21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,

  329.     37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52,

  330.     53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 28, 29, 30, 31,

  331.     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,

  332.     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  333.     64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,

  334.     16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,

  335.     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,

  336.     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  337.     64,

  338. };

  339. 

  340. static const uint8_t dnxhd_1237_ac_run_flag[257] = {

  341.     0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0,

  342.     1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0,

  343.     0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0,

  344.     0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,

  345.     0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,

  346.     0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,

  347.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  348.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  349.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  350.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1,

  351.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  352.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  353.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  354.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  355.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  356.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  357.     1,

  358. };

  359. 

  360. static const uint8_t dnxhd_1237_ac_index_flag[257] = {

  361.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  362.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  363.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  364.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  365.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  366.     0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1,

  367.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  368.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  369.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  370.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0,

  371.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  372.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  373.     0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  374.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  375.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  376.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  377.     1,

  378. };

  379. 

  380. static const uint16_t dnxhd_1237_run_codes[62] = {

  381.        0,    4,   10,   11,   24,   25,   26,   54,

  382.       55,   56,   57,   58,  118,  119,  240,  482,

  383.      483,  484,  485,  486,  487,  488,  489,  490,

  384.      491,  492,  493,  494,  990,  991,  992,  993,

  385.      994,  995,  996,  997,  998,  999, 1000, 1001,

  386.     1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009,

  387.     1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017,

  388.     1018, 1019, 1020, 1021, 1022, 1023,

  389. };

  390. 

  391. static const uint8_t dnxhd_1237_run_bits[62] = {

  392.      1,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  6,  7,  7,  8,  9,

  393.      9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10,

  394.     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,

  395.     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,

  396. };

  397. 

  398. static const uint8_t dnxhd_1237_run[62] = {

  399.      1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,

  400.     17, 18, 19, 20, 21, 53, 57, 58, 59, 60, 61, 62, 22, 23, 24, 25,

  401.     26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,

  402.     42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 54, 55, 56,

  403. };

  404. 

  405. static const uint8_t dnxhd_1238_dc_codes[12] = {

  406.     0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63,

  407. };

  408. 

  409. static const uint8_t dnxhd_1238_dc_bits[12] = {

  410.     3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6,

  411. };

  412. 

  413. static const uint16_t dnxhd_1238_ac_codes[257] = {

  414.         0,     1,     4,    10,    11,    24,    25,    26,

  415.        54,    55,    56,    57,   116,   117,   118,   119,

  416.       240,   241,   242,   243,   244,   245,   492,   493,

  417.       494,   495,   496,   497,   498,   499,  1000,  1001,

  418.      1002,  1003,  1004,  1005,  1006,  1007,  1008,  2018,

  419.      2019,  2020,  2021,  2022,  2023,  2024,  2025,  2026,

  420.      2027,  4056,  4057,  4058,  4059,  4060,  4061,  4062,

  421.      4063,  4064,  4065,  4066,  4067,  4068,  4069,  8140,

  422.      8141,  8142,  8143,  8144,  8145,  8146,  8147,  8148,

  423.      8149,  8150,  8151,  8152,  8153,  8154,  8155,  8156,

  424.     16314, 16315, 16316, 16317, 16318, 16319, 16320, 16321,

  425.     16322, 16323, 16324, 16325, 16326, 16327, 16328, 16329,

  426.     16330, 16331, 16332, 16333, 16334, 16335, 16336, 16337,

  427.     16338, 32678, 32679, 32680, 32681, 32682, 32683, 32684,

  428.     32685, 32686, 32687, 32688, 32689, 32690, 32691, 32692,

  429.     32693, 32694, 32695, 32696, 32697, 32698, 32699, 32700,

  430.     32701, 32702, 32703, 32704, 32705, 65412, 65413, 65414,

  431.     65415, 65416, 65417, 65418, 65419, 65420, 65421, 65422,

  432.     65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430,

  433.     65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,

  434.     65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,

  435.     65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,

  436.     65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,

  437.     65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,

  438.     65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,

  439.     65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,

  440.     65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,

  441.     65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,

  442.     65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,

  443.     65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,

  444.     65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,

  445.     65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,

  446.     65535,

  447. };

  448. 

  449. static const uint8_t dnxhd_1238_ac_bits[257] = {

  450.      2,  2,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,

  451.      8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9,  9, 10, 10,

  452.     10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11,

  453.     11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13,

  454.     13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,

  455.     14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,

  456.     14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15,

  457.     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,

  458.     15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  459.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  460.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  461.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  462.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  463.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  464.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  465.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  466.     16,

  467. };

  468. 

  469. static const uint8_t dnxhd_1238_ac_level[257] = {

  470.      1,  1,  2,  3,  0,  4,  5,  2,  6,  7,  8,  3,  9, 10, 11,  4,

  471.     12, 13, 14, 15, 16,  5, 17, 18, 19, 20, 21, 22,  6,  7, 23, 24,

  472.     25, 26, 27, 28, 29,  8,  9, 30, 31, 32, 33, 34, 35, 36, 37, 10,

  473.     11, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 12, 13, 14, 49,

  474.     50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 15, 16, 17, 18,

  475.     62, 63, 64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13,

  476.     14, 15, 16, 19, 20, 21, 22, 23, 24, 17, 18, 19, 20, 21, 22, 23,

  477.     24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 40, 25,

  478.     26, 27, 28, 29, 30, 38, 39, 41, 42, 43, 44, 45, 46, 47, 48, 49,

  479.     50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 31,

  480.     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,

  481.     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  482.     64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,

  483.     16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,

  484.     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,

  485.     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  486.     64,

  487. }; /* 0 is EOB */

  488. 

  489. static const uint8_t dnxhd_1238_ac_run_flag[257] = {

  490.     0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1,

  491.     0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0,

  492.     0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1,

  493.     1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0,

  494.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1,

  495.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  496.     0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0,

  497.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,

  498.     1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  499.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,

  500.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  501.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  502.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  503.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  504.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  505.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  506.     1,

  507. };

  508. 

  509. static const uint8_t dnxhd_1238_ac_index_flag[257] = {

  510.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  511.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  512.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  513.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  514.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  515.     0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  516.     1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1,

  517.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,

  518.     0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  519.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,

  520.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  521.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  522.     0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  523.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  524.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  525.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  526.     1,

  527. };

  528. 

  529. static const uint16_t dnxhd_1235_1238_1241_run_codes[62] = {

  530.        0,    4,   10,   11,   24,   25,   26,   27,

  531.       56,   57,   58,   59,  120,  242,  486,  487,

  532.      488,  489,  980,  981,  982,  983,  984,  985,

  533.      986,  987,  988,  989,  990,  991,  992,  993,

  534.      994,  995,  996,  997,  998,  999, 1000, 1001,

  535.     1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009,

  536.     1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017,

  537.     1018, 1019, 1020, 1021, 1022, 1023,

  538. };

  539. 

  540. static const uint8_t dnxhd_1235_1238_1241_run_bits[62] = {

  541.      1,  3,  4,  4,  5,  5,  5,  5,  6,  6,  6,  6,  7,  8,  9,  9,

  542.      9,  9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,

  543.     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,

  544.     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,

  545. };

  546. 

  547. static const uint8_t dnxhd_1238_run[62] = {

  548.      1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,

  549.     20, 21, 17, 18, 19, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,

  550.     33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,

  551.     49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,

  552. };

  553. 

  554. static const uint8_t dnxhd_1235_1241_dc_codes[14] = {

  555.     10, 62, 11, 12, 13, 0, 1, 2, 3, 4, 14, 30, 126, 127,

  556. };

  557. 

  558. static const uint8_t dnxhd_1235_1241_dc_bits[14] = {

  559.     4, 6, 4, 4, 4, 3, 3, 3, 3, 3, 4, 5, 7, 7,

  560. };

  561. 

  562. static const uint16_t dnxhd_1235_1241_ac_codes[257] = {

  563.         0,     1,     4,    10,    11,    24,    25,    26,

  564.        54,    55,    56,    57,   116,   117,   118,   119,

  565.       240,   241,   242,   243,   244,   245,   492,   493,

  566.       494,   495,   496,   497,   498,   998,   999,  1000,

  567.      1001,  1002,  1003,  1004,  1005,  1006,  1007,  2016,

  568.      2017,  2018,  2019,  2020,  2021,  2022,  2023,  2024,

  569.      2025,  2026,  4054,  4055,  4056,  4057,  4058,  4059,

  570.      4060,  4061,  4062,  4063,  4064,  4065,  4066,  4067,

  571.      4068,  4069,  8140,  8141,  8142,  8143,  8144,  8145,

  572.      8146,  8147,  8148,  8149,  8150,  8151,  8152,  8153,

  573.      8154,  8155,  8156,  8157, 16316, 16317, 16318, 16319,

  574.     16320, 16321, 16322, 16323, 16324, 16325, 16326, 16327,

  575.     16328, 16329, 16330, 16331, 16332, 16333, 16334, 16335,

  576.     16336, 16337, 32676, 32677, 32678, 32679, 32680, 32681,

  577.     32682, 32683, 32684, 32685, 32686, 32687, 32688, 32689,

  578.     32690, 32691, 32692, 32693, 32694, 32695, 32696, 32697,

  579.     32698, 32699, 32700, 32701, 32702, 32703, 32704, 32705,

  580.     32706, 32707, 32708, 65418, 65419, 65420, 65421, 65422,

  581.     65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430,

  582.     65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,

  583.     65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,

  584.     65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,

  585.     65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,

  586.     65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,

  587.     65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,

  588.     65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,

  589.     65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,

  590.     65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,

  591.     65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,

  592.     65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,

  593.     65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,

  594.     65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,

  595.     65535,

  596. };

  597. 

  598. static const uint8_t dnxhd_1235_1241_ac_bits[257] = {

  599.      2,  2,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,

  600.      8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10,

  601.     10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11,

  602.     11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,

  603.     12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,

  604.     13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,

  605.     14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15,

  606.     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,

  607.     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16,

  608.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  609.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  610.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  611.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  612.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  613.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  614.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  615.     16,

  616. };

  617. 

  618. static const uint8_t dnxhd_1235_1241_ac_level[257] = {

  619.      1,  1,  2,  3,  0,  4,  5,  2,  6,  7,  8,  3,  9, 10, 11,  4,

  620.     12, 13, 14, 15, 16,  5, 17, 18, 19, 20, 21,  6,  7, 22, 23, 24,

  621.     25, 26, 27, 28, 29,  8,  9, 30, 31, 32, 33, 34, 35, 36, 37, 38,

  622.     10, 11, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 12, 13,

  623.     14, 15, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,  1,

  624.     16, 17, 18, 19, 64,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12,

  625.     13, 14, 15, 16, 17, 20, 21, 22, 23, 24, 18, 19, 20, 21, 22, 23,

  626.     24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,

  627.     40, 41, 42, 25, 26, 27, 28, 29, 30, 31, 32, 43, 44, 45, 46, 47,

  628.     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  629.     64, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,

  630.     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  631.     64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,

  632.     16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,

  633.     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,

  634.     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  635.     64,

  636. };

  637. 

  638. static const uint8_t dnxhd_1235_1241_ac_run_flag[257] = {

  639.     0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1,

  640.     0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0,

  641.     0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  642.     1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,

  643.     1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  644.     1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  645.     0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,

  646.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  647.     0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0,

  648.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  649.     0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  650.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  651.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  652.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  653.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  654.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  655.     1,

  656. };

  657. 

  658. static const uint8_t dnxhd_1235_1241_ac_index_flag[257] = {

  659.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  660.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  661.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  662.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  663.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,

  664.     0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  665.     1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1,

  666.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  667.     1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,

  668.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  669.     1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  670.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  671.     0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  672.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  673.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  674.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  675.     1,

  676. };

  677. 

  678. static const uint8_t dnxhd_1235_1241_run[62] = {

  679.      1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,

  680.     18, 20, 17, 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,

  681.     33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,

  682.     49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,

  683. };

  684. 

  685. static const uint8_t dnxhd_1250_dc_codes[14] = {

  686.     10, 62, 11, 12, 13, 0, 1, 2, 3, 4, 14, 30, 126, 127

  687. };

  688. static const uint8_t dnxhd_1250_dc_bits[14] = {

  689.     4, 6, 4, 4, 4, 3, 3, 3, 3, 3, 4, 5, 7, 7

  690. };

  691. static const uint16_t dnxhd_1250_ac_codes[257] = {

  692.         0,     1,     4,    10,    11,    24,    25,    26,

  693.        54,    55,    56,    57,   116,   117,   118,   119,

  694.       240,   241,   242,   243,   244,   245,   492,   493,

  695.       494,   495,   496,   497,   498,   998,   999,  1000,

  696.      1001,  1002,  1003,  1004,  1005,  1006,  2014,  2015,

  697.      2016,  2017,  2018,  2019,  2020,  2021,  2022,  2023,

  698.      2024,  2025,  4052,  4053,  4054,  4055,  4056,  4057,

  699.      4058,  4059,  4060,  4061,  4062,  4063,  4064,  4065,

  700.      4066,  4067,  8136,  8137,  8138,  8139,  8140,  8141,

  701.      8142,  8143,  8144,  8145,  8146,  8147,  8148,  8149,

  702.      8150,  8151,  8152,  8153,  8154,  8155,  8156, 16314,

  703.     16315, 16316, 16317, 16318, 16319, 16320, 16321, 16322,

  704.     16323, 16324, 16325, 16326, 16327, 16328, 16329, 16330,

  705.     16331, 16332, 16333, 16334, 16335, 16336, 16337, 16338,

  706.     32678, 32679, 32680, 32681, 32682, 32683, 32684, 32685,

  707.     32686, 32687, 32688, 32689, 32690, 32691, 32692, 32693,

  708.     32694, 32695, 32696, 32697, 32698, 32699, 32700, 32701,

  709.     32702, 32703, 32704, 32705, 32706, 32707, 32708, 32709,

  710.     32710, 32711, 32712, 65426, 65427, 65428, 65429, 65430,

  711.     65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,

  712.     65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,

  713.     65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,

  714.     65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,

  715.     65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,

  716.     65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,

  717.     65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,

  718.     65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,

  719.     65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,

  720.     65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,

  721.     65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,

  722.     65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,

  723.     65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,

  724.     65535

  725. };

  726. static const uint8_t dnxhd_1250_ac_bits[257] = {

  727.      2,  2,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,

  728.      8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10,

  729.     10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,

  730.     11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,

  731.     12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,

  732.     13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14,

  733.     14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,

  734.     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,

  735.     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,

  736.     15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  737.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  738.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  739.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  740.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  741.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  742.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  743.     16

  744. };

  745. static const uint8_t dnxhd_1250_ac_level[257] = {

  746.      1,  1,  2,  3,  0,  4,  5,  2,  6,  7,  8,  3,  9, 10, 11,  4,

  747.     12, 13, 14, 15, 16,  5, 17, 18, 19, 20, 21, 22,  6, 23, 24, 25,

  748.     26, 27, 28, 29,  7,  8, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,

  749.      9, 10, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 11,

  750.     12, 13, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,  1,  2,

  751.      3,  4,  5, 14, 15, 16, 17,  6,  7,  8,  9, 10, 11, 12, 13, 14,

  752.     15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 18, 19, 20, 21,

  753.     27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42,

  754.     43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 55, 56, 22, 23, 24,

  755.     25, 26, 27, 54, 57, 58, 59, 60, 61, 62, 63, 64, 28, 29, 30, 31,

  756.     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,

  757.     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  758.     64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,

  759.     16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,

  760.     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,

  761.     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  762.     64

  763. };

  764. static const uint8_t dnxhd_1250_ac_run_flag[257] = {

  765.     0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1,

  766.     0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,

  767.     0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  768.     1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,

  769.     1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  770.     0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  771.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1,

  772.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  773.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1,

  774.     1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1,

  775.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  776.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  777.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  778.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  779.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  780.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  781.     1

  782. };

  783. static const uint8_t dnxhd_1250_ac_index_flag[257] = {

  784.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  785.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  786.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  787.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  788.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,

  789.     1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  790.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0,

  791.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  792.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0,

  793.     0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0,

  794.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  795.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  796.     0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  797.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  798.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  799.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  800.     1

  801. };

  802. static const uint16_t dnxhd_1250_run_codes[62] = {

  803.        0,    4,    5,   12,   26,   27,   28,   58,

  804.      118,  119,  120,  242,  486,  487,  976,  977,

  805.      978,  979,  980,  981,  982,  983,  984,  985,

  806.      986,  987,  988,  989,  990,  991,  992,  993,

  807.      994,  995,  996,  997,  998,  999, 1000, 1001,

  808.     1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009,

  809.     1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017,

  810.     1018, 1019, 1020, 1021, 1022, 1023

  811. };

  812. static const uint8_t dnxhd_1250_run_bits[62] = {

  813.      1,  3,  3,  4,  5,  5,  5,  6,  7,  7,  7,  8,  9,  9, 10, 10,

  814.     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,

  815.     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,

  816.     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10

  817. };

  818. static const uint8_t dnxhd_1250_run[62] = {

  819.      1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,

  820.     17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,

  821.     33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,

  822.     49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62

  823. };

  824. 

  825. static const uint8_t dnxhd_1251_dc_codes[12] = {

  826.     0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63,

  827. };

  828. 

  829. static const uint8_t dnxhd_1251_dc_bits[12] = {

  830.     3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6,

  831. };

  832. 

  833. static const uint16_t dnxhd_1251_ac_codes[257] = {

  834.         0,     1,     4,    10,    11,    24,    25,    26,

  835.        54,    55,    56,    57,   116,   117,   118,   119,

  836.       240,   241,   242,   243,   244,   245,   492,   493,

  837.       494,   495,   496,   497,   996,   997,   998,   999,

  838.      1000,  1001,  1002,  1003,  1004,  1005,  2012,  2013,

  839.      2014,  2015,  2016,  2017,  2018,  2019,  2020,  2021,

  840.      2022,  2023,  2024,  2025,  4052,  4053,  4054,  4055,

  841.      4056,  4057,  4058,  4059,  4060,  4061,  4062,  4063,

  842.      4064,  4065,  4066,  8134,  8135,  8136,  8137,  8138,

  843.      8139,  8140,  8141,  8142,  8143,  8144,  8145,  8146,

  844.      8147,  8148,  8149,  8150,  8151,  8152,  8153,  8154,

  845.      8155,  8156, 16314, 16315, 16316, 16317, 16318, 16319,

  846.     16320, 16321, 16322, 16323, 16324, 16325, 16326, 16327,

  847.     16328, 16329, 16330, 16331, 16332, 16333, 16334, 16335,

  848.     16336, 16337, 16338, 16339, 32680, 32681, 32682, 32683,

  849.     32684, 32685, 32686, 32687, 32688, 32689, 32690, 32691,

  850.     32692, 32693, 32694, 32695, 32696, 32697, 32698, 32699,

  851.     32700, 32701, 32702, 32703, 32704, 32705, 32706, 32707,

  852.     32708, 32709, 32710, 32711, 32712, 32713, 32714, 65430,

  853.     65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,

  854.     65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,

  855.     65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,

  856.     65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,

  857.     65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,

  858.     65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,

  859.     65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,

  860.     65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,

  861.     65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,

  862.     65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,

  863.     65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,

  864.     65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,

  865.     65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,

  866.     65535,

  867. };

  868. 

  869. static const uint8_t dnxhd_1251_ac_bits[257] = {

  870.      2,  2,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,

  871.      8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10,

  872.     10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,

  873.     11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,

  874.     12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,

  875.     13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14,

  876.     14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,

  877.     14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,

  878.     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,

  879.     15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  880.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  881.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  882.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  883.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  884.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  885.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  886.     16,

  887. };

  888. 

  889. static const uint8_t dnxhd_1251_ac_level[257] = {

  890.      1,  1,  2,  3,  0,  4,  5,  2,  6,  7,  8,  3,  9, 10, 11,  4,

  891.     12, 13, 14, 15, 16,  5, 17, 18, 19, 20, 21,  6, 22, 23, 24, 25,

  892.     26, 27, 28, 29,  7,  8, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,

  893.     40,  9, 10, 11, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52,

  894.     12, 13, 14, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,  1,

  895.      2,  3,  4,  5,  6,  7,  8, 15, 16, 17,  9, 10, 11, 12, 13, 14,

  896.     15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 18,

  897.     19, 20, 21, 22, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,

  898.     42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,

  899.     58, 23, 24, 25, 26, 27, 28, 59, 60, 61, 62, 63, 64, 29, 30, 31,

  900.     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,

  901.     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  902.     64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,

  903.     16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,

  904.     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,

  905.     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  906.     64,

  907. };

  908. 

  909. static const uint8_t dnxhd_1251_ac_run_flag[257] = {

  910.     0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1,

  911.     0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,

  912.     0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  913.     0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  914.     1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  915.     0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0,

  916.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,

  917.     1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  918.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  919.     0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1,

  920.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  921.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  922.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  923.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  924.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  925.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  926.     1,

  927. };

  928. 

  929. static const uint8_t dnxhd_1251_ac_index_flag[257] = {

  930.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  931.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  932.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  933.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  934.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,

  935.     1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1,

  936.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,

  937.     0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  938.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  939.     1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0,

  940.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  941.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  942.     0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  943.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  944.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  945.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  946.     1,

  947. };

  948. 

  949. static const uint16_t dnxhd_1251_run_codes[62] = {

  950.        0,    4,    5,   12,   26,   27,   28,   58,

  951.      118,  119,  120,  242,  486,  487,  976,  977,

  952.      978,  979,  980,  981,  982,  983,  984,  985,

  953.      986,  987,  988,  989,  990,  991,  992,  993,

  954.      994,  995,  996,  997,  998,  999, 1000, 1001,

  955.     1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009,

  956.     1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017,

  957.     1018, 1019, 1020, 1021, 1022, 1023,

  958. };

  959. 

  960. static const uint8_t dnxhd_1251_run_bits[62] = {

  961.      1,  3,  3,  4,  5,  5,  5,  6,  7,  7,  7,  8,  9,  9, 10, 10,

  962.     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,

  963.     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,

  964.     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,

  965. };

  966. 

  967. static const uint8_t dnxhd_1251_run[62] = {

  968.      1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,

  969.     17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,

  970.     33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,

  971.     49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,

  972. };

  973. 

  974. static const uint8_t dnxhd_1252_dc_codes[12] = {

  975.     0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63,

  976. };

  977. 

  978. static const uint8_t dnxhd_1252_dc_bits[12] = {

  979.     3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6,

  980. };

  981. 

  982. static const uint16_t dnxhd_1252_ac_codes[257] = {

  983.         0,     1,     4,    10,    11,    12,    26,    27,

  984.        56,    57,    58,   118,   119,   120,   242,   243,

  985.       244,   245,   246,   247,   496,   497,   498,   499,

  986.       500,  1002,  1003,  1004,  1005,  1006,  1007,  1008,

  987.      1009,  2020,  2021,  2022,  2023,  2024,  2025,  2026,

  988.      2027,  2028,  2029,  4060,  4061,  4062,  4063,  4064,

  989.      4065,  4066,  4067,  4068,  4069,  4070,  4071,  8144,

  990.      8145,  8146,  8147,  8148,  8149,  8150,  8151,  8152,

  991.      8153,  8154,  8155,  8156,  8157,  8158, 16318, 16319,

  992.     16320, 16321, 16322, 16323, 16324, 16325, 16326, 16327,

  993.     16328, 16329, 16330, 16331, 16332, 16333, 16334, 16335,

  994.     32672, 32673, 32674, 32675, 32676, 32677, 32678, 32679,

  995.     32680, 32681, 32682, 32683, 32684, 32685, 32686, 32687,

  996.     32688, 32689, 32690, 32691, 32692, 32693, 32694, 65390,

  997.     65391, 65392, 65393, 65394, 65395, 65396, 65397, 65398,

  998.     65399, 65400, 65401, 65402, 65403, 65404, 65405, 65406,

  999.     65407, 65408, 65409, 65410, 65411, 65412, 65413, 65414,

  1000.     65415, 65416, 65417, 65418, 65419, 65420, 65421, 65422,

  1001.     65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430,

  1002.     65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,

  1003.     65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,

  1004.     65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,

  1005.     65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,

  1006.     65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,

  1007.     65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,

  1008.     65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,

  1009.     65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,

  1010.     65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,

  1011.     65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,

  1012.     65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,

  1013.     65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,

  1014.     65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,

  1015.     65535,

  1016. };

  1017. 

  1018. static const uint8_t dnxhd_1252_ac_bits[257] = {

  1019.      2,  2,  3,  4,  4,  4,  5,  5,  6,  6,  6,  7,  7,  7,  8,  8,

  1020.      8,  8,  8,  8,  9,  9,  9,  9,  9, 10, 10, 10, 10, 10, 10, 10,

  1021.     10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12,

  1022.     12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13,

  1023.     13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,

  1024.     14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15,

  1025.     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16,

  1026.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  1027.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  1028.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  1029.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  1030.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  1031.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  1032.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  1033.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  1034.     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,

  1035.     16,

  1036. };

  1037. 

  1038. static const uint8_t dnxhd_1252_ac_level[257] = {

  1039.      1,  1,  2,  3,  2,  0,  4,  5,  6,  7,  3,  8,  9, 10, 11, 12,

  1040.     13, 14,  4,  5, 15, 16, 17, 18,  6, 19, 20, 21, 22, 23, 24,  7,

  1041.      8, 25, 26, 27, 28, 29, 30, 31, 32,  9, 10, 33, 34, 35, 36, 37,

  1042.     38, 39, 40, 41, 11, 12, 13, 42, 43, 44, 45, 46, 47, 48, 49, 50,

  1043.     51, 52, 53, 14, 15, 16, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  1044.     64,  1,  2,  3, 17, 18, 19, 20,  4,  5,  6,  7,  8,  9, 10, 11,

  1045.     12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 21, 22, 23, 24, 25, 22,

  1046.     23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,

  1047.     39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,

  1048.     55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 26, 27, 28, 29, 30, 31,

  1049.     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,

  1050.     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  1051.     64,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,

  1052.     16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,

  1053.     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,

  1054.     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,

  1055.     64,

  1056. };

  1057. 

  1058. static const uint8_t dnxhd_1252_ac_run_flag[257] = {

  1059.     0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,

  1060.     0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1,

  1061.     1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0,

  1062.     0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  1063.     0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  1064.     0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0,

  1065.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0,

  1066.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  1067.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  1068.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1,

  1069.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  1070.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  1071.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  1072.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  1073.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  1074.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  1075.     1,

  1076. };

  1077. 

  1078. static const uint8_t dnxhd_1252_ac_index_flag[257] = {

  1079.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  1080.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  1081.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  1082.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  1083.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  1084.     0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,

  1085.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1,

  1086.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  1087.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  1088.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,

  1089.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  1090.     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

  1091.     0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  1092.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  1093.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  1094.     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

  1095.     1,

  1096. };

  1097. 

  1098. static const uint8_t dnxhd_1258_dc_codes[14] = {

  1099.     0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63, 0, 0,

  1100. };

  1101. 

  1102. static const uint8_t dnxhd_1258_dc_bits[14] = {

  1103.     3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6, 0, 0,

  1104. };

  1105. 

  1106. const CIDEntry ff_dnxhd_cid_table[] = {

  1107.     { 1235, 1920, 1080, 0, 917504, 917504, 6, 10,

  1108.       dnxhd_1235_luma_weight, dnxhd_1235_chroma_weight,

  1109.       dnxhd_1235_1241_dc_codes, dnxhd_1235_1241_dc_bits,

  1110.       dnxhd_1235_1241_ac_codes, dnxhd_1235_1241_ac_bits, dnxhd_1235_1241_ac_level,

  1111.       dnxhd_1235_1241_ac_run_flag, dnxhd_1235_1241_ac_index_flag,

  1112.       dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1235_1241_run,

  1113.       { 175, 185, 365, 440 } },

  1114.     { 1237, 1920, 1080, 0, 606208, 606208, 4, 8,

  1115.       dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight,

  1116.       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,

  1117.       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level,

  1118.       dnxhd_1237_ac_run_flag, dnxhd_1237_ac_index_flag,

  1119.       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,

  1120.       { 115, 120, 145, 240, 290 } },

  1121.     { 1238, 1920, 1080, 0, 917504, 917504, 4, 8,

  1122.       dnxhd_1238_luma_weight, dnxhd_1238_chroma_weight,

  1123.       dnxhd_1238_dc_codes, dnxhd_1238_dc_bits,

  1124.       dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_level,

  1125.       dnxhd_1238_ac_run_flag, dnxhd_1238_ac_index_flag,

  1126.       dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1238_run,

  1127.       { 175, 185, 220, 365, 440 } },

  1128.     { 1241, 1920, 1080, 1, 917504, 458752, 6, 10,

  1129.       dnxhd_1241_luma_weight, dnxhd_1241_chroma_weight,

  1130.       dnxhd_1235_1241_dc_codes, dnxhd_1235_1241_dc_bits,

  1131.       dnxhd_1235_1241_ac_codes, dnxhd_1235_1241_ac_bits, dnxhd_1235_1241_ac_level,

  1132.       dnxhd_1235_1241_ac_run_flag, dnxhd_1235_1241_ac_index_flag,

  1133.       dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1235_1241_run,

  1134.       { 185, 220 } },

  1135.     { 1242, 1920, 1080, 1, 606208, 303104, 4, 8,

  1136.       dnxhd_1242_luma_weight, dnxhd_1242_chroma_weight,

  1137.       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,

  1138.       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level,

  1139.       dnxhd_1237_ac_run_flag, dnxhd_1237_ac_index_flag,

  1140.       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,

  1141.       { 120, 145 } },

  1142.     { 1243, 1920, 1080, 1, 917504, 458752, 4, 8,

  1143.       dnxhd_1243_luma_weight, dnxhd_1243_chroma_weight,

  1144.       dnxhd_1238_dc_codes, dnxhd_1238_dc_bits,

  1145.       dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_level,

  1146.       dnxhd_1238_ac_run_flag, dnxhd_1238_ac_index_flag,

  1147.       dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1238_run,

  1148.       { 185, 220 } },

  1149.     { 1250, 1280,  720, 0, 458752, 458752, 6, 10,

  1150.       dnxhd_1250_luma_weight, dnxhd_1250_chroma_weight,

  1151.       dnxhd_1250_dc_codes, dnxhd_1250_dc_bits,

  1152.       dnxhd_1250_ac_codes, dnxhd_1250_ac_bits, dnxhd_1250_ac_level,

  1153.       dnxhd_1250_ac_run_flag, dnxhd_1250_ac_index_flag,

  1154.       dnxhd_1250_run_codes, dnxhd_1250_run_bits, dnxhd_1250_run,

  1155.       { 90, 180, 220 } },

  1156.     { 1251, 1280,  720, 0, 458752, 458752, 4, 8,

  1157.       dnxhd_1251_luma_weight, dnxhd_1251_chroma_weight,

  1158.       dnxhd_1251_dc_codes, dnxhd_1251_dc_bits,

  1159.       dnxhd_1251_ac_codes, dnxhd_1251_ac_bits, dnxhd_1251_ac_level,

  1160.       dnxhd_1251_ac_run_flag, dnxhd_1251_ac_index_flag,

  1161.       dnxhd_1251_run_codes, dnxhd_1251_run_bits, dnxhd_1251_run,

  1162.       { 90, 110, 175, 220 } },

  1163.     { 1252, 1280,  720, 0, 303104, 303104, 4, 8,

  1164.       dnxhd_1252_luma_weight, dnxhd_1252_chroma_weight,

  1165.       dnxhd_1252_dc_codes, dnxhd_1252_dc_bits,

  1166.       dnxhd_1252_ac_codes, dnxhd_1252_ac_bits, dnxhd_1252_ac_level,

  1167.       dnxhd_1252_ac_run_flag, dnxhd_1252_ac_index_flag,

  1168.       dnxhd_1251_run_codes, dnxhd_1251_run_bits, dnxhd_1251_run,

  1169.       { 60, 75, 115, 145 } },

  1170.     { 1253, 1920, 1080, 0, 188416, 188416, 4, 8,

  1171.       dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight,

  1172.       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,

  1173.       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level,

  1174.       dnxhd_1237_ac_run_flag, dnxhd_1237_ac_index_flag,

  1175.       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,

  1176.       { 36, 45, 75, 90 } },

  1177.     { 1256, 1920, 1080, 0, 1835008, 1835008, 6, 10,

  1178.       dnxhd_1235_luma_weight, dnxhd_1256_chroma_weight,

  1179.       dnxhd_1235_1241_dc_codes, dnxhd_1235_1241_dc_bits,

  1180.       dnxhd_1235_1241_ac_codes, dnxhd_1235_1241_ac_bits, dnxhd_1235_1241_ac_level,

  1181.       dnxhd_1235_1241_ac_run_flag, dnxhd_1235_1241_ac_index_flag,

  1182.       dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1235_1241_run,

  1183.       { 350, 390, 440, 730, 880 } },

  1184.     { 1258, 960, 720, 0, 212992, 212992, 4, 8,

  1185.       dnxhd_1258_luma_weight, dnxhd_1258_chroma_weight,

  1186.       dnxhd_1258_dc_codes, dnxhd_1258_dc_bits,

  1187.       dnxhd_1252_ac_codes, dnxhd_1252_ac_bits, dnxhd_1252_ac_level,

  1188.       dnxhd_1252_ac_run_flag, dnxhd_1252_ac_index_flag,

  1189.       dnxhd_1251_run_codes, dnxhd_1251_run_bits, dnxhd_1251_run,

  1190.       { 42, 60, 75, 115 } },

  1191. };

  1192. 

  1193. int ff_dnxhd_get_cid_table(int cid)

  1194. {

  1195.     int i;

  1196.     for (i = 0; i < FF_ARRAY_ELEMS(ff_dnxhd_cid_table); i++)

  1197.         if (ff_dnxhd_cid_table[i].cid == cid)

  1198.             return i;

  1199.     return -1;

  1200. }

  1201. 

  1202. int ff_dnxhd_find_cid(AVCodecContext *avctx, int bit_depth)

  1203. {

  1204.     int i, j;

  1205.     int mbs = avctx->bit_rate / 1000000;

  1206.     if (!mbs)

  1207.         return 0;

  1208.     for (i = 0; i < FF_ARRAY_ELEMS(ff_dnxhd_cid_table); i++) {

  1209.         const CIDEntry *cid = &ff_dnxhd_cid_table[i];

  1210.         if (cid->width == avctx->width && cid->height == avctx->height &&

  1211.             cid->interlaced == !!(avctx->flags & CODEC_FLAG_INTERLACED_DCT) &&

  1212.             cid->bit_depth == bit_depth) {

  1213.             for (j = 0; j < sizeof(cid->bit_rates); j++) {

  1214.                 if (cid->bit_rates[j] == mbs)

  1215.                     return cid->cid;

  1216.             }

  1217.         }

  1218.     }

  1219.     return 0;

  1220. }