FFmpeg: libavcodec/dnxhddata.c Source File

00001 /*
00002  * VC3/DNxHD data.
00003  * Copyright (c) 2007 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com>
00004  *
00005  * This file is part of FFmpeg.
00006  *
00007  * FFmpeg is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Lesser General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2.1 of the License, or (at your option) any later version.
00011  *
00012  * FFmpeg is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Lesser General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU Lesser General Public
00018  * License along with FFmpeg; if not, write to the Free Software
00019  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
00020  */
00021 
00022 #include "avcodec.h"
00023 #include "dnxhddata.h"
00024 
00025 static const uint8_t dnxhd_1235_luma_weight[] = {
00026      0, 32, 32, 32, 33, 35, 38, 39,
00027     32, 33, 32, 33, 36, 36, 39, 42,
00028     32, 32, 33, 36, 35, 37, 41, 43,
00029     31, 33, 34, 36, 36, 40, 42, 48,
00030     32, 34, 36, 37, 39, 42, 46, 51,
00031     36, 37, 37, 39, 41, 46, 51, 55,
00032     37, 39, 41, 41, 47, 50, 55, 56,
00033     41, 42, 41, 44, 50, 53, 60, 60
00034 };
00035 
00036 static const uint8_t dnxhd_1235_chroma_weight[] = {
00037      0, 32, 33, 34, 39, 41, 54, 59,
00038     33, 34, 35, 38, 43, 49, 58, 84,
00039     34, 37, 39, 44, 46, 55, 74, 87,
00040     40, 42, 47, 48, 58, 70, 87, 86,
00041     43, 50, 56, 63, 72, 94, 91, 82,
00042     55, 63, 65, 75, 93, 89, 85, 73,
00043     61, 67, 82, 81, 83, 90, 79, 73,
00044     74, 84, 75, 78, 90, 85, 73, 73
00045 };
00046 
00047 static const uint8_t dnxhd_1237_luma_weight[] = {
00048      0,  32,  33,  34, 34, 36, 37, 36,
00049     36,  37,  38,  38, 38, 39, 41, 44,
00050     43,  41,  40,  41, 46, 49, 47, 46,
00051     47,  49,  51,  54, 60, 62, 59, 55,
00052     54,  56,  58,  61, 65, 66, 64, 63,
00053     66,  73,  78,  79, 80, 79, 78, 78,
00054     82,  87,  89,  90, 93, 95, 96, 97,
00055     97, 100, 104, 102, 98, 98, 99, 99,
00056 };
00057 
00058 static const uint8_t dnxhd_1237_chroma_weight[] = {
00059      0,  32,  36,  39, 39, 38, 39,  41,
00060     45,  51,  57,  58, 53, 48, 47,  51,
00061     55,  58,  66,  75, 81, 83, 82,  78,
00062     73,  72,  74,  77, 83, 85, 83,  82,
00063     89,  99,  96,  90, 94, 97, 99, 105,
00064    109, 105,  95,  89, 92, 95, 94,  93,
00065     92,  88,  89,  90, 93, 95, 96,  97,
00066     97, 100, 104, 102, 98, 98, 99,  99,
00067 };
00068 
00069 static const uint8_t dnxhd_1238_luma_weight[] = {
00070      0, 32, 32, 33, 34, 33, 33, 33,
00071     33, 33, 33, 33, 33, 35, 37, 37,
00072     36, 36, 35, 36, 38, 38, 36, 35,
00073     36, 37, 38, 41, 42, 41, 39, 38,
00074     38, 38, 39, 41, 42, 41, 39, 39,
00075     40, 41, 43, 44, 44, 44, 44, 44,
00076     45, 47, 47, 47, 49, 50, 51, 51,
00077     51, 53, 55, 57, 58, 59, 57, 57,
00078 };
00079 
00080 static const uint8_t dnxhd_1238_chroma_weight[] = {
00081      0, 32, 35, 35, 35, 34, 34, 35,
00082     39, 43, 45, 45, 41, 39, 40, 41,
00083     42, 44, 48, 55, 59, 63, 65, 59,
00084     53, 52, 52, 55, 61, 62, 58, 58,
00085     63, 66, 66, 65, 70, 74, 70, 66,
00086     65, 68, 75, 77, 74, 74, 77, 76,
00087     73, 73, 73, 73, 76, 80, 89, 90,
00088     82, 77, 80, 86, 84, 82, 82, 82,
00089 };
00090 
00091 static const uint8_t dnxhd_1241_luma_weight[] = {
00092      0, 32, 33, 34, 34, 35, 36, 37,
00093     36, 37, 38, 38, 38, 39, 39, 40,
00094     40, 38, 38, 39, 38, 37, 39, 41,
00095     41, 42, 43, 45, 45, 46, 47, 46,
00096     45, 43, 39, 37, 37, 40, 44, 45,
00097     45, 46, 46, 46, 47, 47, 46, 44,
00098     42, 43, 45, 47, 48, 49, 50, 49,
00099     48, 46, 47, 48, 48, 49, 49, 49,
00100 };
00101 
00102 static const uint8_t dnxhd_1241_chroma_weight[] = {
00103      0, 32, 36, 38, 37, 37, 40, 41,
00104     40, 40, 42, 42, 41, 41, 41, 41,
00105     42, 43, 44, 44, 45, 46, 46, 45,
00106     44, 45, 45, 45, 45, 46, 47, 46,
00107     45, 44, 42, 41, 43, 45, 45, 47,
00108     48, 48, 48, 46, 47, 47, 46, 47,
00109     46, 45, 45, 47, 48, 49, 50, 49,
00110     48, 46, 48, 49, 48, 49, 49, 49,
00111 };
00112 
00113 static const uint8_t dnxhd_1242_luma_weight[] = {
00114      0, 32, 33, 33, 34, 35, 36, 35,
00115     33, 33, 35, 36, 37, 37, 38, 37,
00116     37, 37, 36, 37, 37, 37, 38, 39,
00117     37, 36, 37, 40, 42, 45, 46, 44,
00118     41, 42, 44, 45, 47, 49, 50, 48,
00119     46, 48, 49, 50, 52, 52, 50, 49,
00120     47, 48, 50, 50, 51, 51, 50, 49,
00121     49, 51, 52, 51, 49, 47, 47, 47,
00122 };
00123 
00124 static const uint8_t dnxhd_1242_chroma_weight[] = {
00125      0, 32, 37, 42, 45, 45, 45, 44,
00126     38, 37, 40, 42, 44, 49, 51, 47,
00127     41, 40, 43, 44, 46, 48, 51, 54,
00128     51, 47, 47, 45, 47, 50, 51, 49,
00129     46, 47, 49, 47, 50, 55, 55, 51,
00130     48, 49, 51, 51, 52, 52, 54, 54,
00131     49, 49, 52, 53, 54, 54, 53, 53,
00132     55, 59, 63, 62, 60, 60, 60, 60,
00133 };
00134 
00135 static const uint8_t dnxhd_1243_luma_weight[] = {
00136      0, 32, 32, 33, 33, 35, 35, 35,
00137     35, 35, 35, 35, 34, 35, 38, 40,
00138     39, 37, 37, 37, 36, 35, 36, 38,
00139     40, 41, 42, 44, 45, 44, 42, 41,
00140     40, 38, 36, 36, 37, 38, 40, 43,
00141     44, 45, 45, 45, 45, 45, 45, 41,
00142     39, 41, 45, 47, 47, 48, 48, 48,
00143     46, 44, 45, 47, 47, 48, 47, 47,
00144 };
00145 
00146 static const uint8_t dnxhd_1243_chroma_weight[] = {
00147      0, 32, 36, 37, 36, 37, 39, 39,
00148     41, 43, 43, 42, 41, 41, 41, 42,
00149     43, 43, 43, 44, 44, 44, 46, 47,
00150     46, 45, 45, 45, 45, 46, 44, 44,
00151     45, 44, 42, 41, 43, 46, 45, 44,
00152     45, 45, 45, 46, 46, 46, 45, 44,
00153     45, 44, 45, 47, 47, 48, 49, 48,
00154     46, 45, 46, 47, 47, 48, 47, 47,
00155 };
00156 
00157 static const uint8_t dnxhd_1250_luma_weight[] = {
00158      0, 32, 35, 35, 36, 36, 41, 43,
00159     32, 34, 35, 36, 37, 39, 43, 47,
00160     33, 34, 36, 38, 38, 42, 42, 50,
00161     34, 36, 38, 38, 41, 40, 47, 54,
00162     35, 38, 39, 40, 39, 45, 49, 58,
00163     38, 39, 40, 39, 46, 47, 54, 60,
00164     38, 39, 41, 46, 46, 48, 57, 62,
00165     40, 41, 44, 45, 49, 54, 63, 63
00166 };
00167 
00168 static const uint8_t dnxhd_1250_chroma_weight[] = {
00169      0, 32, 35, 36, 40, 42, 51, 51,
00170     35, 36, 39, 39, 43, 51, 52, 55,
00171     36, 41, 41, 43, 51, 53, 54, 56,
00172     43, 44, 45, 50, 54, 54, 55, 57,
00173     45, 48, 50, 51, 55, 58, 59, 58,
00174     49, 52, 49, 57, 58, 62, 58, 60,
00175     51, 51, 56, 58, 62, 61, 59, 62,
00176     52, 52, 60, 61, 59, 59, 63, 63
00177 };
00178 
00179 static const uint8_t dnxhd_1251_luma_weight[] = {
00180      0, 32, 32, 34, 34, 34, 34, 35,
00181     35, 35, 36, 37, 36, 36, 35, 36,
00182     38, 38, 38, 38, 38, 38, 38, 38,
00183     38, 38, 39, 41, 44, 43, 41, 40,
00184     40, 40, 40, 39, 40, 41, 40, 39,
00185     40, 43, 46, 46, 44, 44, 44, 42,
00186     41, 43, 46, 48, 50, 55, 58, 53,
00187     48, 50, 55, 58, 61, 62, 62, 62,
00188 };
00189 
00190 static const uint8_t dnxhd_1251_chroma_weight[] = {
00191      0, 32, 35, 36, 36, 35, 36, 39,
00192     41, 43, 45, 44, 41, 39, 40, 42,
00193     43, 43, 45, 48, 48, 48, 50, 50,
00194     50, 51, 51, 51, 51, 52, 53, 54,
00195     51, 49, 51, 52, 52, 56, 57, 55,
00196     54, 54, 55, 56, 55, 58, 58, 58,
00197     60, 61, 62, 62, 59, 57, 58, 58,
00198     61, 59, 59, 59, 61, 62, 62, 62,
00199 };
00200 
00201 static const uint8_t dnxhd_1252_luma_weight[] = {
00202       0,  32,  34, 35, 36, 36, 36, 37,
00203      36,  37,  39, 40, 41, 40, 40, 40,
00204      41,  41,  42, 41, 41, 43, 44, 44,
00205      45,  46,  48, 55, 60, 57, 52, 50,
00206      49,  49,  52, 52, 53, 55, 58, 62,
00207      65,  73,  82, 82, 80, 78, 73, 68,
00208      71,  82,  90, 90, 88, 87, 90, 95,
00209     100, 107, 103, 97, 95, 93, 99, 99,
00210 };
00211 static const uint8_t dnxhd_1252_chroma_weight[] = {
00212       0,  32,  35,  36,  37,  37,  38,  40,
00213      42,  46,  49,  50,  50,  49,  49,  53,
00214      56,  56,  57,  58,  60,  62,  64,  65,
00215      63,  64,  64,  65,  66,  65,  67,  71,
00216      72,  74,  74,  74,  74,  77,  81,  78,
00217      72,  73,  82,  85,  89,  88,  84,  80,
00218      90, 100,  90,  90,  88,  87,  90,  95,
00219     114, 128, 125, 129, 134, 125, 116, 116,
00220 };
00221 
00222 static const uint8_t dnxhd_1237_dc_codes[12] = {
00223     0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63,
00224 };
00225 
00226 static const uint8_t dnxhd_1237_dc_bits[12] = {
00227     3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6,
00228 };
00229 
00230 static const uint16_t dnxhd_1237_ac_codes[257] = {
00231         0,     1,     4,     5,    12,    26,    27,    56,
00232        57,    58,    59,   120,   121,   244,   245,   246,
00233       247,   248,   498,   499,   500,   501,   502,  1006,
00234      1007,  1008,  1009,  1010,  1011,  2024,  2025,  2026,
00235      2027,  2028,  2029,  2030,  2031,  4064,  4065,  4066,
00236      4067,  4068,  4069,  4070,  4071,  4072,  4073,  8148,
00237      8149,  8150,  8151,  8152,  8153,  8154,  8155,  8156,
00238      8157,  8158, 16318, 16319, 16320, 16321, 16322, 16323,
00239     16324, 16325, 16326, 16327, 16328, 16329, 16330, 16331,
00240     16332, 16333, 32668, 32669, 32670, 32671, 32672, 32673,
00241     32674, 32675, 32676, 32677, 32678, 32679, 32680, 32681,
00242     32682, 32683, 32684, 65370, 65371, 65372, 65373, 65374,
00243     65375, 65376, 65377, 65378, 65379, 65380, 65381, 65382,
00244     65383, 65384, 65385, 65386, 65387, 65388, 65389, 65390,
00245     65391, 65392, 65393, 65394, 65395, 65396, 65397, 65398,
00246     65399, 65400, 65401, 65402, 65403, 65404, 65405, 65406,
00247     65407, 65408, 65409, 65410, 65411, 65412, 65413, 65414,
00248     65415, 65416, 65417, 65418, 65419, 65420, 65421, 65422,
00249     65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430,
00250     65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,
00251     65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,
00252     65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,
00253     65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,
00254     65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,
00255     65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,
00256     65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,
00257     65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,
00258     65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,
00259     65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,
00260     65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,
00261     65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,
00262     65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,
00263     65535,
00264 };
00265 
00266 static const uint8_t dnxhd_1237_ac_bits[257] = {
00267      2,  2,  3,  3,  4,  5,  5,  6,  6,  6,  6,  7,  7,  8,  8,  8,
00268      8,  8,  9,  9,  9,  9,  9, 10, 10, 10, 10, 10, 10, 11, 11, 11,
00269     11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13,
00270     13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14,
00271     14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15,
00272     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16,
00273     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00274     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00275     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00276     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00277     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00278     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00279     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00280     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00281     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00282     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00283     16,
00284 };
00285 
00286 static const uint8_t dnxhd_1237_ac_level[257] = {
00287       3,  3,  5,  0,  7,  9,  5, 11, 13, 15,  7, 17, 19, 21, 23, 25,
00288       9, 11, 27, 29, 31, 33, 13, 35, 37, 39, 41, 43, 15, 45, 47, 49,
00289      51, 53, 55, 17, 19, 57, 59, 61, 63, 65, 67, 69, 21, 23, 25, 71,
00290      73, 75, 77, 79, 81, 83, 27, 29, 31, 33, 85, 87, 89, 91, 93, 95,
00291      97, 99,101,103,105, 35, 37, 39, 41, 43,107,109,111,113,115,117,
00292     119,121,123,129,  3, 45, 47, 49, 51, 53, 55,125,127,  5,  7,  9,
00293      11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41,
00294      43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73,
00295      75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105,
00296     107,109,111,113,115,117,119,121,123,125,127,129, 57, 59, 61, 63,
00297      65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
00298      97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
00299     129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
00300      33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
00301      65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
00302      97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
00303     129,
00304 };
00305 
00306 static const uint8_t dnxhd_1237_ac_flags[257] = {
00307     0, 2, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 0, 0,
00308     2, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0,
00309     0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0,
00310     0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0,
00311     0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0,
00312     0, 0, 0, 0, 1, 2, 2, 2, 2, 2, 2, 0, 0, 1, 1, 1,
00313     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00314     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00315     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00316     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2,
00317     2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
00318     2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
00319     2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00320     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00321     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00322     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00323     3,
00324 };
00325 
00326 static const uint16_t dnxhd_1237_run_codes[62] = {
00327        0,    4,   10,   11,   24,   25,   26,   54,
00328       55,   56,   57,   58,  118,  119,  240,  482,
00329      483,  484,  485,  486,  487,  488,  489,  490,
00330      491,  492,  493,  494,  990,  991,  992,  993,
00331      994,  995,  996,  997,  998,  999, 1000, 1001,
00332     1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009,
00333     1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017,
00334     1018, 1019, 1020, 1021, 1022, 1023,
00335 };
00336 
00337 static const uint8_t dnxhd_1237_run_bits[62] = {
00338      1,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  6,  7,  7,  8,  9,
00339      9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10,
00340     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
00341     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
00342 };
00343 
00344 static const uint8_t dnxhd_1237_run[62] = {
00345      1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
00346     17, 18, 19, 20, 21, 53, 57, 58, 59, 60, 61, 62, 22, 23, 24, 25,
00347     26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
00348     42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 54, 55, 56,
00349 };
00350 
00351 static const uint8_t dnxhd_1238_dc_codes[12] = {
00352     0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63,
00353 };
00354 
00355 static const uint8_t dnxhd_1238_dc_bits[12] = {
00356     3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6,
00357 };
00358 
00359 static const uint16_t dnxhd_1238_ac_codes[257] = {
00360         0,     1,     4,    10,    11,    24,    25,    26,
00361        54,    55,    56,    57,   116,   117,   118,   119,
00362       240,   241,   242,   243,   244,   245,   492,   493,
00363       494,   495,   496,   497,   498,   499,  1000,  1001,
00364      1002,  1003,  1004,  1005,  1006,  1007,  1008,  2018,
00365      2019,  2020,  2021,  2022,  2023,  2024,  2025,  2026,
00366      2027,  4056,  4057,  4058,  4059,  4060,  4061,  4062,
00367      4063,  4064,  4065,  4066,  4067,  4068,  4069,  8140,
00368      8141,  8142,  8143,  8144,  8145,  8146,  8147,  8148,
00369      8149,  8150,  8151,  8152,  8153,  8154,  8155,  8156,
00370     16314, 16315, 16316, 16317, 16318, 16319, 16320, 16321,
00371     16322, 16323, 16324, 16325, 16326, 16327, 16328, 16329,
00372     16330, 16331, 16332, 16333, 16334, 16335, 16336, 16337,
00373     16338, 32678, 32679, 32680, 32681, 32682, 32683, 32684,
00374     32685, 32686, 32687, 32688, 32689, 32690, 32691, 32692,
00375     32693, 32694, 32695, 32696, 32697, 32698, 32699, 32700,
00376     32701, 32702, 32703, 32704, 32705, 65412, 65413, 65414,
00377     65415, 65416, 65417, 65418, 65419, 65420, 65421, 65422,
00378     65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430,
00379     65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,
00380     65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,
00381     65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,
00382     65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,
00383     65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,
00384     65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,
00385     65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,
00386     65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,
00387     65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,
00388     65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,
00389     65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,
00390     65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,
00391     65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,
00392     65535,
00393 };
00394 
00395 static const uint8_t dnxhd_1238_ac_bits[257] = {
00396      2,  2,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,
00397      8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9,  9, 10, 10,
00398     10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11,
00399     11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13,
00400     13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
00401     14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
00402     14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15,
00403     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
00404     15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00405     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00406     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00407     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00408     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00409     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00410     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00411     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00412     16,
00413 };
00414 
00415 static const uint8_t dnxhd_1238_ac_level[257] = {
00416       3,  3,  5,  7,  0,  9, 11,  5, 13, 15, 17,  7, 19, 21, 23,  9,
00417      25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 45, 13, 15, 47, 49,
00418      51, 53, 55, 57, 59, 17, 19, 61, 63, 65, 67, 69, 71, 73, 75, 21,
00419      23, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 25, 27, 29, 99,
00420     101,103,105,107,109,111,113,115,117,119,121,123, 31, 33, 35, 37,
00421     125,127,129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27,
00422      29, 31, 33, 39, 41, 43, 45, 47, 49, 35, 37, 39, 41, 43, 45, 47,
00423      49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 81, 51,
00424      53, 55, 57, 59, 61, 77, 79, 83, 85, 87, 89, 91, 93, 95, 97, 99,
00425     101,103,105,107,109,111,113,115,117,119,121,123,125,127,129, 63,
00426      65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
00427      97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
00428     129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
00429      33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
00430      65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
00431      97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
00432     129,
00433 }; /* 0 is EOB */
00434 
00435 static const uint8_t dnxhd_1238_ac_flags[257] = {
00436     0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2,
00437     0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0,
00438     0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 2,
00439     2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 0,
00440     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2,
00441     0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00442     1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
00443     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
00444     2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00445     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
00446     2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
00447     2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
00448     2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00449     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00450     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00451     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00452     3,
00453 };
00454 
00455 static const uint8_t dnxhd_1238_ac_index_flag[257] = {
00456 };
00457 
00458 static const uint16_t dnxhd_1235_1238_1241_run_codes[62] = {
00459        0,    4,   10,   11,   24,   25,   26,   27,
00460       56,   57,   58,   59,  120,  242,  486,  487,
00461      488,  489,  980,  981,  982,  983,  984,  985,
00462      986,  987,  988,  989,  990,  991,  992,  993,
00463      994,  995,  996,  997,  998,  999, 1000, 1001,
00464     1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009,
00465     1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017,
00466     1018, 1019, 1020, 1021, 1022, 1023,
00467 };
00468 
00469 static const uint8_t dnxhd_1235_1238_1241_run_bits[62] = {
00470      1,  3,  4,  4,  5,  5,  5,  5,  6,  6,  6,  6,  7,  8,  9,  9,
00471      9,  9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
00472     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
00473     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
00474 };
00475 
00476 static const uint8_t dnxhd_1238_run[62] = {
00477      1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
00478     20, 21, 17, 18, 19, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
00479     33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
00480     49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
00481 };
00482 
00483 static const uint8_t dnxhd_1235_1241_dc_codes[14] = {
00484     10, 62, 11, 12, 13, 0, 1, 2, 3, 4, 14, 30, 126, 127,
00485 };
00486 
00487 static const uint8_t dnxhd_1235_1241_dc_bits[14] = {
00488     4, 6, 4, 4, 4, 3, 3, 3, 3, 3, 4, 5, 7, 7,
00489 };
00490 
00491 static const uint16_t dnxhd_1235_1241_ac_codes[257] = {
00492         0,     1,     4,    10,    11,    24,    25,    26,
00493        54,    55,    56,    57,   116,   117,   118,   119,
00494       240,   241,   242,   243,   244,   245,   492,   493,
00495       494,   495,   496,   497,   498,   998,   999,  1000,
00496      1001,  1002,  1003,  1004,  1005,  1006,  1007,  2016,
00497      2017,  2018,  2019,  2020,  2021,  2022,  2023,  2024,
00498      2025,  2026,  4054,  4055,  4056,  4057,  4058,  4059,
00499      4060,  4061,  4062,  4063,  4064,  4065,  4066,  4067,
00500      4068,  4069,  8140,  8141,  8142,  8143,  8144,  8145,
00501      8146,  8147,  8148,  8149,  8150,  8151,  8152,  8153,
00502      8154,  8155,  8156,  8157, 16316, 16317, 16318, 16319,
00503     16320, 16321, 16322, 16323, 16324, 16325, 16326, 16327,
00504     16328, 16329, 16330, 16331, 16332, 16333, 16334, 16335,
00505     16336, 16337, 32676, 32677, 32678, 32679, 32680, 32681,
00506     32682, 32683, 32684, 32685, 32686, 32687, 32688, 32689,
00507     32690, 32691, 32692, 32693, 32694, 32695, 32696, 32697,
00508     32698, 32699, 32700, 32701, 32702, 32703, 32704, 32705,
00509     32706, 32707, 32708, 65418, 65419, 65420, 65421, 65422,
00510     65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430,
00511     65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,
00512     65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,
00513     65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,
00514     65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,
00515     65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,
00516     65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,
00517     65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,
00518     65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,
00519     65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,
00520     65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,
00521     65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,
00522     65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,
00523     65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,
00524     65535,
00525 };
00526 
00527 static const uint8_t dnxhd_1235_1241_ac_bits[257] = {
00528      2,  2,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,
00529      8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10,
00530     10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11,
00531     11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
00532     12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
00533     13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
00534     14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15,
00535     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
00536     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16,
00537     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00538     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00539     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00540     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00541     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00542     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00543     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00544     16,
00545 };
00546 
00547 static const uint8_t dnxhd_1235_1241_ac_level[257] = {
00548       3,  3,  5,  7,  0,  9, 11,  5, 13, 15, 17,  7, 19, 21, 23,  9,
00549      25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 13, 15, 45, 47, 49,
00550      51, 53, 55, 57, 59, 17, 19, 61, 63, 65, 67, 69, 71, 73, 75, 77,
00551      21, 23, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101, 25, 27,
00552      29, 31,103,105,107,109,111,113,115,117,119,121,123,125,127,  3,
00553      33, 35, 37, 39,129,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25,
00554      27, 29, 31, 33, 35, 41, 43, 45, 47, 49, 37, 39, 41, 43, 45, 47,
00555      49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79,
00556      81, 83, 85, 51, 53, 55, 57, 59, 61, 63, 65, 87, 89, 91, 93, 95,
00557      97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
00558     129, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
00559      97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
00560     129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
00561      33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
00562      65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
00563      97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
00564     129,
00565 };
00566 
00567 static const uint8_t dnxhd_1235_1241_ac_flags[257] = {
00568     0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2,
00569     0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0,
00570     0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0,
00571     2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2,
00572     2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
00573     2, 2, 2, 2, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00574     1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1,
00575     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00576     1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1,
00577     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00578     1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
00579     2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
00580     2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00581     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00582     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00583     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00584     3,
00585 };
00586 
00587 static const uint8_t dnxhd_1235_1241_run[62] = {
00588      1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
00589     18, 20, 17, 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
00590     33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
00591     49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
00592 };
00593 
00594 static const uint8_t dnxhd_1250_dc_codes[14] = {
00595     10, 62, 11, 12, 13, 0, 1, 2, 3, 4, 14, 30, 126, 127
00596 };
00597 static const uint8_t dnxhd_1250_dc_bits[14] = {
00598     4, 6, 4, 4, 4, 3, 3, 3, 3, 3, 4, 5, 7, 7
00599 };
00600 static const uint16_t dnxhd_1250_ac_codes[257] = {
00601         0,     1,     4,    10,    11,    24,    25,    26,
00602        54,    55,    56,    57,   116,   117,   118,   119,
00603       240,   241,   242,   243,   244,   245,   492,   493,
00604       494,   495,   496,   497,   498,   998,   999,  1000,
00605      1001,  1002,  1003,  1004,  1005,  1006,  2014,  2015,
00606      2016,  2017,  2018,  2019,  2020,  2021,  2022,  2023,
00607      2024,  2025,  4052,  4053,  4054,  4055,  4056,  4057,
00608      4058,  4059,  4060,  4061,  4062,  4063,  4064,  4065,
00609      4066,  4067,  8136,  8137,  8138,  8139,  8140,  8141,
00610      8142,  8143,  8144,  8145,  8146,  8147,  8148,  8149,
00611      8150,  8151,  8152,  8153,  8154,  8155,  8156, 16314,
00612     16315, 16316, 16317, 16318, 16319, 16320, 16321, 16322,
00613     16323, 16324, 16325, 16326, 16327, 16328, 16329, 16330,
00614     16331, 16332, 16333, 16334, 16335, 16336, 16337, 16338,
00615     32678, 32679, 32680, 32681, 32682, 32683, 32684, 32685,
00616     32686, 32687, 32688, 32689, 32690, 32691, 32692, 32693,
00617     32694, 32695, 32696, 32697, 32698, 32699, 32700, 32701,
00618     32702, 32703, 32704, 32705, 32706, 32707, 32708, 32709,
00619     32710, 32711, 32712, 65426, 65427, 65428, 65429, 65430,
00620     65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,
00621     65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,
00622     65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,
00623     65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,
00624     65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,
00625     65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,
00626     65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,
00627     65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,
00628     65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,
00629     65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,
00630     65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,
00631     65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,
00632     65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,
00633     65535
00634 };
00635 static const uint8_t dnxhd_1250_ac_bits[257] = {
00636      2,  2,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,
00637      8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10,
00638     10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
00639     11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
00640     12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
00641     13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14,
00642     14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
00643     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
00644     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
00645     15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00646     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00647     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00648     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00649     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00650     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00651     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00652     16
00653 };
00654 static const uint8_t dnxhd_1250_ac_level[257] = {
00655       3,  3,  5,  7,  0,  9, 11,  5, 13, 15, 17,  7, 19, 21, 23,  9,
00656      25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 45, 13, 47, 49, 51,
00657      53, 55, 57, 59, 15, 17, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79,
00658      19, 21, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105, 23,
00659      25, 27,107,109,111,113,115,117,119,121,123,125,127,129,  3,  5,
00660       7,  9, 11, 29, 31, 33, 35, 13, 15, 17, 19, 21, 23, 25, 27, 29,
00661      31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 37, 39, 41, 43,
00662      55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85,
00663      87, 89, 91, 93, 95, 97, 99,101,103,105,107,111,113, 45, 47, 49,
00664      51, 53, 55,109,115,117,119,121,123,125,127,129, 57, 59, 61, 63,
00665      65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
00666      97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
00667     129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
00668      33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
00669      65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
00670      97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
00671     129
00672 };
00673 static const uint8_t dnxhd_1250_ac_flags[257] = {
00674     0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2,
00675     0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0,
00676     0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
00677     2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2,
00678     2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,
00679     1, 1, 1, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00680     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2,
00681     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00682     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2,
00683     2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2,
00684     2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
00685     2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
00686     2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00687     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00688     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00689     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00690     3,
00691 };
00692 static const uint16_t dnxhd_1250_run_codes[62] = {
00693        0,    4,    5,   12,   26,   27,   28,   58,
00694      118,  119,  120,  242,  486,  487,  976,  977,
00695      978,  979,  980,  981,  982,  983,  984,  985,
00696      986,  987,  988,  989,  990,  991,  992,  993,
00697      994,  995,  996,  997,  998,  999, 1000, 1001,
00698     1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009,
00699     1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017,
00700     1018, 1019, 1020, 1021, 1022, 1023
00701 };
00702 static const uint8_t dnxhd_1250_run_bits[62] = {
00703      1,  3,  3,  4,  5,  5,  5,  6,  7,  7,  7,  8,  9,  9, 10, 10,
00704     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
00705     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
00706     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10
00707 };
00708 static const uint8_t dnxhd_1250_run[62] = {
00709      1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
00710     17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
00711     33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
00712     49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62
00713 };
00714 
00715 static const uint8_t dnxhd_1251_dc_codes[12] = {
00716     0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63,
00717 };
00718 
00719 static const uint8_t dnxhd_1251_dc_bits[12] = {
00720     3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6,
00721 };
00722 
00723 static const uint16_t dnxhd_1251_ac_codes[257] = {
00724         0,     1,     4,    10,    11,    24,    25,    26,
00725        54,    55,    56,    57,   116,   117,   118,   119,
00726       240,   241,   242,   243,   244,   245,   492,   493,
00727       494,   495,   496,   497,   996,   997,   998,   999,
00728      1000,  1001,  1002,  1003,  1004,  1005,  2012,  2013,
00729      2014,  2015,  2016,  2017,  2018,  2019,  2020,  2021,
00730      2022,  2023,  2024,  2025,  4052,  4053,  4054,  4055,
00731      4056,  4057,  4058,  4059,  4060,  4061,  4062,  4063,
00732      4064,  4065,  4066,  8134,  8135,  8136,  8137,  8138,
00733      8139,  8140,  8141,  8142,  8143,  8144,  8145,  8146,
00734      8147,  8148,  8149,  8150,  8151,  8152,  8153,  8154,
00735      8155,  8156, 16314, 16315, 16316, 16317, 16318, 16319,
00736     16320, 16321, 16322, 16323, 16324, 16325, 16326, 16327,
00737     16328, 16329, 16330, 16331, 16332, 16333, 16334, 16335,
00738     16336, 16337, 16338, 16339, 32680, 32681, 32682, 32683,
00739     32684, 32685, 32686, 32687, 32688, 32689, 32690, 32691,
00740     32692, 32693, 32694, 32695, 32696, 32697, 32698, 32699,
00741     32700, 32701, 32702, 32703, 32704, 32705, 32706, 32707,
00742     32708, 32709, 32710, 32711, 32712, 32713, 32714, 65430,
00743     65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,
00744     65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,
00745     65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,
00746     65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,
00747     65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,
00748     65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,
00749     65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,
00750     65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,
00751     65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,
00752     65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,
00753     65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,
00754     65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,
00755     65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,
00756     65535,
00757 };
00758 
00759 static const uint8_t dnxhd_1251_ac_bits[257] = {
00760      2,  2,  3,  4,  4,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,  7,
00761      8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10,
00762     10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
00763     11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
00764     12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
00765     13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14,
00766     14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
00767     14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
00768     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
00769     15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00770     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00771     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00772     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00773     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00774     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00775     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00776     16,
00777 };
00778 
00779 static const uint8_t dnxhd_1251_ac_level[257] = {
00780       3,  3,  5,  7,  0,  9, 11,  5, 13, 15, 17,  7, 19, 21, 23,  9,
00781      25, 27, 29, 31, 33, 11, 35, 37, 39, 41, 43, 13, 45, 47, 49, 51,
00782      53, 55, 57, 59, 15, 17, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79,
00783      81, 19, 21, 23, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105,
00784      25, 27, 29,107,109,111,113,115,117,119,121,123,125,127,129,  3,
00785       5,  7,  9, 11, 13, 15, 17, 31, 33, 35, 19, 21, 23, 25, 27, 29,
00786      31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 37,
00787      39, 41, 43, 45, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83,
00788      85, 87, 89, 91, 93, 95, 97, 99,101,103,105,107,109,111,113,115,
00789     117, 47, 49, 51, 53, 55, 57,119,121,123,125,127,129, 59, 61, 63,
00790      65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
00791      97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
00792     129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
00793      33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
00794      65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
00795      97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
00796     129,
00797 };
00798 
00799 static const uint8_t dnxhd_1251_ac_flags[257] = {
00800     0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2,
00801     0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0,
00802     0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
00803     0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
00804     2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
00805     1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 1,
00806     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
00807     2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00808     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00809     1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 2, 2, 2,
00810     2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
00811     2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
00812     2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00813     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00814     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00815     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00816     3,
00817 };
00818 
00819 static const uint16_t dnxhd_1251_run_codes[62] = {
00820        0,    4,    5,   12,   26,   27,   28,   58,
00821      118,  119,  120,  242,  486,  487,  976,  977,
00822      978,  979,  980,  981,  982,  983,  984,  985,
00823      986,  987,  988,  989,  990,  991,  992,  993,
00824      994,  995,  996,  997,  998,  999, 1000, 1001,
00825     1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009,
00826     1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017,
00827     1018, 1019, 1020, 1021, 1022, 1023,
00828 };
00829 
00830 static const uint8_t dnxhd_1251_run_bits[62] = {
00831      1,  3,  3,  4,  5,  5,  5,  6,  7,  7,  7,  8,  9,  9, 10, 10,
00832     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
00833     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
00834     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
00835 };
00836 
00837 static const uint8_t dnxhd_1251_run[62] = {
00838      1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
00839     17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
00840     33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
00841     49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
00842 };
00843 
00844 static const uint8_t dnxhd_1252_dc_codes[12] = {
00845     0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63,
00846 };
00847 
00848 static const uint8_t dnxhd_1252_dc_bits[12] = {
00849     3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6,
00850 };
00851 
00852 static const uint16_t dnxhd_1252_ac_codes[257] = {
00853         0,     1,     4,    10,    11,    12,    26,    27,
00854        56,    57,    58,   118,   119,   120,   242,   243,
00855       244,   245,   246,   247,   496,   497,   498,   499,
00856       500,  1002,  1003,  1004,  1005,  1006,  1007,  1008,
00857      1009,  2020,  2021,  2022,  2023,  2024,  2025,  2026,
00858      2027,  2028,  2029,  4060,  4061,  4062,  4063,  4064,
00859      4065,  4066,  4067,  4068,  4069,  4070,  4071,  8144,
00860      8145,  8146,  8147,  8148,  8149,  8150,  8151,  8152,
00861      8153,  8154,  8155,  8156,  8157,  8158, 16318, 16319,
00862     16320, 16321, 16322, 16323, 16324, 16325, 16326, 16327,
00863     16328, 16329, 16330, 16331, 16332, 16333, 16334, 16335,
00864     32672, 32673, 32674, 32675, 32676, 32677, 32678, 32679,
00865     32680, 32681, 32682, 32683, 32684, 32685, 32686, 32687,
00866     32688, 32689, 32690, 32691, 32692, 32693, 32694, 65390,
00867     65391, 65392, 65393, 65394, 65395, 65396, 65397, 65398,
00868     65399, 65400, 65401, 65402, 65403, 65404, 65405, 65406,
00869     65407, 65408, 65409, 65410, 65411, 65412, 65413, 65414,
00870     65415, 65416, 65417, 65418, 65419, 65420, 65421, 65422,
00871     65423, 65424, 65425, 65426, 65427, 65428, 65429, 65430,
00872     65431, 65432, 65433, 65434, 65435, 65436, 65437, 65438,
00873     65439, 65440, 65441, 65442, 65443, 65444, 65445, 65446,
00874     65447, 65448, 65449, 65450, 65451, 65452, 65453, 65454,
00875     65455, 65456, 65457, 65458, 65459, 65460, 65461, 65462,
00876     65463, 65464, 65465, 65466, 65467, 65468, 65469, 65470,
00877     65471, 65472, 65473, 65474, 65475, 65476, 65477, 65478,
00878     65479, 65480, 65481, 65482, 65483, 65484, 65485, 65486,
00879     65487, 65488, 65489, 65490, 65491, 65492, 65493, 65494,
00880     65495, 65496, 65497, 65498, 65499, 65500, 65501, 65502,
00881     65503, 65504, 65505, 65506, 65507, 65508, 65509, 65510,
00882     65511, 65512, 65513, 65514, 65515, 65516, 65517, 65518,
00883     65519, 65520, 65521, 65522, 65523, 65524, 65525, 65526,
00884     65527, 65528, 65529, 65530, 65531, 65532, 65533, 65534,
00885     65535,
00886 };
00887 
00888 static const uint8_t dnxhd_1252_ac_bits[257] = {
00889      2,  2,  3,  4,  4,  4,  5,  5,  6,  6,  6,  7,  7,  7,  8,  8,
00890      8,  8,  8,  8,  9,  9,  9,  9,  9, 10, 10, 10, 10, 10, 10, 10,
00891     10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12,
00892     12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13,
00893     13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
00894     14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15,
00895     15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 16,
00896     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00897     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00898     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00899     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00900     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00901     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00902     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00903     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00904     16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
00905     16,
00906 };
00907 
00908 static const uint8_t dnxhd_1252_ac_level[257] = {
00909       3,  3,  5,  7,  5,  0,  9, 11, 13, 15,  7, 17, 19, 21, 23, 25,
00910      27, 29,  9, 11, 31, 33, 35, 37, 13, 39, 41, 43, 45, 47, 49, 15,
00911      17, 51, 53, 55, 57, 59, 61, 63, 65, 19, 21, 67, 69, 71, 73, 75,
00912      77, 79, 81, 83, 23, 25, 27, 85, 87, 89, 91, 93, 95, 97, 99,101,
00913     103,105,107, 29, 31, 33,109,111,113,115,117,119,121,123,125,127,
00914     129,  3,  5,  7, 35, 37, 39, 41,  9, 11, 13, 15, 17, 19, 21, 23,
00915      25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 43, 45, 47, 49, 51, 45,
00916      47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77,
00917      79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99,101,103,105,107,109,
00918     111,113,115,117,119,121,123,125,127,129, 53, 55, 57, 59, 61, 63,
00919      65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
00920      97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
00921     129,  3,  5,  7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31,
00922      33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63,
00923      65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95,
00924      97, 99,101,103,105,107,109,111,113,115,117,119,121,123,125,127,
00925     129,
00926 };
00927 
00928 static const uint8_t dnxhd_1252_ac_flags[257] = {
00929     0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0,
00930     0, 0, 2, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2,
00931     2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0,
00932     0, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0,
00933     0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
00934     0, 1, 1, 1, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1,
00935     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1,
00936     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00937     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
00938     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
00939     2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
00940     2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
00941     2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00942     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00943     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00944     3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
00945     3,
00946 };
00947 
00948 const CIDEntry ff_dnxhd_cid_table[] = {
00949     { 1235, 1920, 1080, 0, 917504, 917504, 6, 10, 4,
00950       dnxhd_1235_luma_weight, dnxhd_1235_chroma_weight,
00951       dnxhd_1235_1241_dc_codes, dnxhd_1235_1241_dc_bits,
00952       dnxhd_1235_1241_ac_codes, dnxhd_1235_1241_ac_bits, dnxhd_1235_1241_ac_level,
00953       dnxhd_1235_1241_ac_flags,
00954       dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1235_1241_run,
00955       { 175, 185, 365, 440 } },
00956     { 1237, 1920, 1080, 0, 606208, 606208, 4, 8, 3,
00957       dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight,
00958       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
00959       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level,
00960       dnxhd_1237_ac_flags,
00961       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
00962       { 115, 120, 145, 240, 290 } },
00963     { 1238, 1920, 1080, 0, 917504, 917504, 4, 8, 4,
00964       dnxhd_1238_luma_weight, dnxhd_1238_chroma_weight,
00965       dnxhd_1238_dc_codes, dnxhd_1238_dc_bits,
00966       dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_level,
00967       dnxhd_1238_ac_flags,
00968       dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1238_run,
00969       { 175, 185, 220, 365, 440 } },
00970     { 1241, 1920, 1080, 1, 917504, 458752, 6, 10, 4,
00971       dnxhd_1241_luma_weight, dnxhd_1241_chroma_weight,
00972       dnxhd_1235_1241_dc_codes, dnxhd_1235_1241_dc_bits,
00973       dnxhd_1235_1241_ac_codes, dnxhd_1235_1241_ac_bits, dnxhd_1235_1241_ac_level,
00974       dnxhd_1235_1241_ac_flags,
00975       dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1235_1241_run,
00976       { 185, 220 } },
00977     { 1242, 1920, 1080, 1, 606208, 303104, 4, 8, 3,
00978       dnxhd_1242_luma_weight, dnxhd_1242_chroma_weight,
00979       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
00980       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level,
00981       dnxhd_1237_ac_flags,
00982       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
00983       { 120, 145 } },
00984     { 1243, 1920, 1080, 1, 917504, 458752, 4, 8, 4,
00985       dnxhd_1243_luma_weight, dnxhd_1243_chroma_weight,
00986       dnxhd_1238_dc_codes, dnxhd_1238_dc_bits,
00987       dnxhd_1238_ac_codes, dnxhd_1238_ac_bits, dnxhd_1238_ac_level,
00988       dnxhd_1238_ac_flags,
00989       dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1238_run,
00990       { 185, 220 } },
00991     { 1250, 1280,  720, 0, 458752, 458752, 6, 10, 4,
00992       dnxhd_1250_luma_weight, dnxhd_1250_chroma_weight,
00993       dnxhd_1250_dc_codes, dnxhd_1250_dc_bits,
00994       dnxhd_1250_ac_codes, dnxhd_1250_ac_bits, dnxhd_1250_ac_level,
00995       dnxhd_1250_ac_flags,
00996       dnxhd_1250_run_codes, dnxhd_1250_run_bits, dnxhd_1250_run,
00997       { 90, 180, 220 } },
00998     { 1251, 1280,  720, 0, 458752, 458752, 4, 8, 4,
00999       dnxhd_1251_luma_weight, dnxhd_1251_chroma_weight,
01000       dnxhd_1251_dc_codes, dnxhd_1251_dc_bits,
01001       dnxhd_1251_ac_codes, dnxhd_1251_ac_bits, dnxhd_1251_ac_level,
01002       dnxhd_1251_ac_flags,
01003       dnxhd_1251_run_codes, dnxhd_1251_run_bits, dnxhd_1251_run,
01004       { 90, 110, 175, 220 } },
01005     { 1252, 1280,  720, 0, 303104, 303104, 4, 8, 5,
01006       dnxhd_1252_luma_weight, dnxhd_1252_chroma_weight,
01007       dnxhd_1252_dc_codes, dnxhd_1252_dc_bits,
01008       dnxhd_1252_ac_codes, dnxhd_1252_ac_bits, dnxhd_1252_ac_level,
01009       dnxhd_1252_ac_flags,
01010       dnxhd_1251_run_codes, dnxhd_1251_run_bits, dnxhd_1251_run,
01011       { 60, 75, 115, 145 } },
01012     { 1253, 1920, 1080, 0, 188416, 188416, 4, 8, 3,
01013       dnxhd_1237_luma_weight, dnxhd_1237_chroma_weight,
01014       dnxhd_1237_dc_codes, dnxhd_1237_dc_bits,
01015       dnxhd_1237_ac_codes, dnxhd_1237_ac_bits, dnxhd_1237_ac_level,
01016       dnxhd_1237_ac_flags,
01017       dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run,
01018       { 36, 45, 75, 90 } },
01019 };
01020 
01021 int ff_dnxhd_get_cid_table(int cid)
01022 {
01023     int i;
01024     for (i = 0; i < FF_ARRAY_ELEMS(ff_dnxhd_cid_table); i++)
01025         if (ff_dnxhd_cid_table[i].cid == cid)
01026             return i;
01027     return -1;
01028 }
01029 
01030 int ff_dnxhd_find_cid(AVCodecContext *avctx, int bit_depth)
01031 {
01032     int i, j;
01033     int mbs = avctx->bit_rate/1000000;
01034     if (!mbs)
01035         return 0;
01036     for (i = 0; i < FF_ARRAY_ELEMS(ff_dnxhd_cid_table); i++) {
01037         const CIDEntry *cid = &ff_dnxhd_cid_table[i];
01038         if (cid->width == avctx->width && cid->height == avctx->height &&
01039             cid->interlaced == !!(avctx->flags & CODEC_FLAG_INTERLACED_DCT) &&
01040             cid->bit_depth == bit_depth) {
01041             for (j = 0; j < sizeof(cid->bit_rates); j++) {
01042                 if (cid->bit_rates[j] == mbs)
01043                     return cid->cid;
01044             }
01045         }
01046     }
01047     return 0;
01048 }