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FFmpeg/libavcodec/dcahuff.h

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  1. /*

  2.  * DCA compatible decoder - huffman tables

  3.  * Copyright (C) 2004 Gildas Bazin

  4.  * Copyright (C) 2007 Konstantin Shishkov

  5.  *

  6.  * This file is part of Libav.

  7.  *

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

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

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

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

  12.  *

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

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

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

  16.  * Lesser General Public License for more details.

  17.  *

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

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

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

  21.  */

  22. 

  23. #ifndef AVCODEC_DCAHUFF_H

  24. #define AVCODEC_DCAHUFF_H

  25. 

  26. #include <stdint.h>

  27. #include <stdlib.h>

  28. 

  29. #define TMODE_COUNT 4

  30. static const uint8_t tmode_vlc_bits[TMODE_COUNT] = { 3, 3, 3, 2 };

  31. static const uint16_t tmode_codes[TMODE_COUNT][4] = {

  32.     { 0x0000, 0x0002, 0x0006, 0x0007 },

  33.     { 0x0002, 0x0006, 0x0007, 0x0000 },

  34.     { 0x0006, 0x0007, 0x0000, 0x0002 },

  35.     { 0x0000, 0x0001, 0x0002, 0x0003 }

  36. };

  37. 

  38. static const uint8_t tmode_bits[TMODE_COUNT][4] = {

  39.     { 1, 2, 3, 3 },

  40.     { 2, 3, 3, 1 },

  41.     { 3, 3, 1, 2 },

  42.     { 2, 2, 2, 2 }

  43. };

  44. 

  45. #define BITALLOC_12_COUNT    5

  46. #define BITALLOC_12_VLC_BITS 9

  47. static const uint8_t bitalloc_12_vlc_bits[BITALLOC_12_COUNT] = {

  48.     9, 7, 7, 9, 9

  49. };

  50. 

  51. static const uint16_t bitalloc_12_codes[BITALLOC_12_COUNT][12] = {

  52.     { 0x0000, 0x0002, 0x0006, 0x000E, 0x001E, 0x003E, 0x00FF, 0x00FE,

  53.       0x01FB, 0x01FA, 0x01F9, 0x01F8, },

  54.     { 0x0001, 0x0000, 0x0002, 0x000F, 0x000C, 0x001D, 0x0039, 0x0038,

  55.       0x0037, 0x0036, 0x0035, 0x0034, },

  56.     { 0x0000, 0x0007, 0x0005, 0x0004, 0x0002, 0x000D, 0x000C, 0x0006,

  57.       0x000F, 0x001D, 0x0039, 0x0038, },

  58.     { 0x0003, 0x0002, 0x0000, 0x0002, 0x0006, 0x000E, 0x001E, 0x003E,

  59.       0x007E, 0x00FE, 0x01FF, 0x01FE, },

  60.     { 0x0001, 0x0000, 0x0002, 0x0006, 0x000E, 0x003F, 0x003D, 0x007C,

  61.       0x0079, 0x0078, 0x00FB, 0x00FA, }

  62. };

  63. 

  64. static const uint8_t bitalloc_12_bits[BITALLOC_12_COUNT][12] = {

  65.     { 1, 2, 3, 4, 5, 6, 8, 8, 9, 9,  9,  9 },

  66.     { 1, 2, 3, 5, 5, 6, 7, 7, 7, 7,  7,  7 },

  67.     { 2, 3, 3, 3, 3, 4, 4, 4, 5, 6,  7,  7 },

  68.     { 2, 2, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10 },

  69.     { 1, 2, 3, 4, 5, 7, 7, 8, 8, 8,  9,  9 }

  70. };

  71. 

  72. #define SCALES_COUNT    5

  73. #define SCALES_VLC_BITS 9

  74. static const uint16_t scales_codes[SCALES_COUNT][129] = {

  75.     { 0x3AB0, 0x3AB2, 0x3AB4, 0x3AB6, 0x3AB8, 0x3ABA, 0x3ABC, 0x3ABE,

  76.       0x3AC0, 0x3AC2, 0x3AC4, 0x3AC6, 0x3AC8, 0x3ACA, 0x3ACC, 0x3ACE,

  77.       0x3AD0, 0x3AD2, 0x3AD4, 0x3AD6, 0x3AD8, 0x3ADA, 0x3ADC, 0x3ADE,

  78.       0x3AE0, 0x3AE2, 0x3AE4, 0x3AE6, 0x3AE8, 0x3AEA, 0x3AEC, 0x3AEE,

  79.       0x3AF0, 0x3AF2, 0x3AF4, 0x3AF6, 0x3AF8, 0x3AFA, 0x3AFC, 0x3AFE,

  80.       0x0540, 0x0542, 0x0544, 0x0546, 0x0548, 0x054A, 0x054C, 0x054E,

  81.       0x0558, 0x055E, 0x02AD, 0x0154, 0x0754, 0x03A8, 0x0056, 0x0028,

  82.       0x00E8, 0x004A, 0x000B, 0x003B, 0x0013, 0x0003, 0x000F, 0x0005,

  83.       0x0001, 0x0006, 0x0000, 0x0008, 0x001C, 0x0004, 0x0024, 0x004B,

  84.       0x00E9, 0x0029, 0x0057, 0x03A9, 0x0755, 0x0155, 0x02AE, 0x055F,

  85.       0x0559, 0x054F, 0x054D, 0x054B, 0x0549, 0x0547, 0x0545, 0x0543,

  86.       0x0541, 0x3AFF, 0x3AFD, 0x3AFB, 0x3AF9, 0x3AF7, 0x3AF5, 0x3AF3,

  87.       0x3AF1, 0x3AEF, 0x3AED, 0x3AEB, 0x3AE9, 0x3AE7, 0x3AE5, 0x3AE3,

  88.       0x3AE1, 0x3ADF, 0x3ADD, 0x3ADB, 0x3AD9, 0x3AD7, 0x3AD5, 0x3AD3,

  89.       0x3AD1, 0x3ACF, 0x3ACD, 0x3ACB, 0x3AC9, 0x3AC7, 0x3AC5, 0x3AC3,

  90.       0x3AC1, 0x3ABF, 0x3ABD, 0x3ABB, 0x3AB9, 0x3AB7, 0x3AB5, 0x3AB3,

  91.       0x3AB1, },

  92.     { 0x0F60, 0x0F62, 0x0F64, 0x0F66, 0x0F68, 0x0F6A, 0x0F6C, 0x0F6E,

  93.       0x0F70, 0x0F72, 0x0F74, 0x0F76, 0x0F78, 0x0F7A, 0x0F7C, 0x0F7E,

  94.       0x0F80, 0x0F82, 0x0F84, 0x0F86, 0x0F88, 0x0F8A, 0x0F8C, 0x0F8E,

  95.       0x0F90, 0x0F92, 0x0F94, 0x0F96, 0x0F98, 0x0F9A, 0x0F9C, 0x0F9E,

  96.       0x0FA0, 0x0FA2, 0x0FA4, 0x0FA6, 0x0FA8, 0x0FAA, 0x0FAC, 0x0FAE,

  97.       0x0FB0, 0x0FB2, 0x0FB4, 0x0FB6, 0x0FB8, 0x0FBA, 0x0FBC, 0x0FBE,

  98.       0x07A0, 0x07A2, 0x03D2, 0x01EA, 0x00FC, 0x007F, 0x001C, 0x000C,

  99.       0x0004, 0x0034, 0x0010, 0x001B, 0x0009, 0x000B, 0x000E, 0x0001,

  100.       0x0003, 0x0002, 0x000F, 0x000C, 0x000A, 0x0000, 0x0011, 0x0035,

  101.       0x0005, 0x000D, 0x001D, 0x003C, 0x00FD, 0x01EB, 0x03D3, 0x07A3,

  102.       0x07A1, 0x0FBF, 0x0FBD, 0x0FBB, 0x0FB9, 0x0FB7, 0x0FB5, 0x0FB3,

  103.       0x0FB1, 0x0FAF, 0x0FAD, 0x0FAB, 0x0FA9, 0x0FA7, 0x0FA5, 0x0FA3,

  104.       0x0FA1, 0x0F9F, 0x0F9D, 0x0F9B, 0x0F99, 0x0F97, 0x0F95, 0x0F93,

  105.       0x0F91, 0x0F8F, 0x0F8D, 0x0F8B, 0x0F89, 0x0F87, 0x0F85, 0x0F83,

  106.       0x0F81, 0x0F7F, 0x0F7D, 0x0F7B, 0x0F79, 0x0F77, 0x0F75, 0x0F73,

  107.       0x0F71, 0x0F6F, 0x0F6D, 0x0F6B, 0x0F69, 0x0F67, 0x0F65, 0x0F63,

  108.       0x0F61, },

  109.     { 0x51D0, 0x51D2, 0x51D4, 0x51D6, 0x51D8, 0x51DA, 0x51DC, 0x51DE,

  110.       0x51E0, 0x51E2, 0x51E4, 0x51E6, 0x51E8, 0x51EA, 0x51EC, 0x51EE,

  111.       0x51F0, 0x51F2, 0x51F4, 0x51F6, 0x51F8, 0x51FA, 0x51FC, 0x51FE,

  112.       0x70C0, 0x70C2, 0x70C4, 0x70C6, 0x70C8, 0x70CA, 0x70CC, 0x70CE,

  113.       0x70EC, 0x10EA, 0x3868, 0x3877, 0x0876, 0x1C35, 0x0434, 0x0A34,

  114.       0x0E1B, 0x021B, 0x051B, 0x070F, 0x010F, 0x0380, 0x0080, 0x0140,

  115.       0x01C1, 0x0041, 0x00A1, 0x00E2, 0x0022, 0x0052, 0x0072, 0x0012,

  116.       0x002A, 0x003A, 0x000A, 0x0016, 0x001E, 0x0006, 0x000C, 0x0000,

  117.       0x0004, 0x0001, 0x000D, 0x0007, 0x001F, 0x0017, 0x000B, 0x003B,

  118.       0x002B, 0x0013, 0x0073, 0x0053, 0x0023, 0x00E3, 0x00A2, 0x0042,

  119.       0x01C2, 0x0141, 0x0081, 0x0381, 0x028C, 0x010C, 0x051C, 0x021C,

  120.       0x0E1C, 0x0A35, 0x0435, 0x1C3A, 0x0877, 0x0874, 0x3869, 0x10EB,

  121.       0x70ED, 0x70CF, 0x70CD, 0x70CB, 0x70C9, 0x70C7, 0x70C5, 0x70C3,

  122.       0x70C1, 0x51FF, 0x51FD, 0x51FB, 0x51F9, 0x51F7, 0x51F5, 0x51F3,

  123.       0x51F1, 0x51EF, 0x51ED, 0x51EB, 0x51E9, 0x51E7, 0x51E5, 0x51E3,

  124.       0x51E1, 0x51DF, 0x51DD, 0x51DB, 0x51D9, 0x51D7, 0x51D5, 0x51D3,

  125.       0x51D1, },

  126.     { 0x6F64, 0x6F66, 0x6F68, 0x6F6A, 0x6F6C, 0x6F6E, 0x6F70, 0x6F72,

  127.       0x6F74, 0x6F76, 0x6F78, 0x6F7A, 0x6F7C, 0x6F7E, 0x6F80, 0x6F82,

  128.       0x6F84, 0x6F86, 0x6F88, 0x6F8A, 0x6F8C, 0x6F8E, 0x6F90, 0x6F92,

  129.       0x6F94, 0x6F96, 0x6F98, 0x6F9A, 0x6F9C, 0x6F9E, 0x6FA0, 0x6FA2,

  130.       0x6FA4, 0x6FA6, 0x6FA8, 0x6FAA, 0x6FAC, 0x6FAE, 0x6FB0, 0x6FB2,

  131.       0x6FB4, 0x6FB6, 0x17B4, 0x37DC, 0x0BDB, 0x1BEF, 0x05EE, 0x0DF8,

  132.       0x02F8, 0x06FD, 0x017D, 0x037F, 0x00BF, 0x0040, 0x00C0, 0x0021,

  133.       0x0061, 0x0011, 0x0031, 0x0009, 0x0019, 0x0006, 0x000E, 0x0004,

  134.       0x0000, 0x0005, 0x000F, 0x0007, 0x001A, 0x000A, 0x0036, 0x0016,

  135.       0x006E, 0x002E, 0x00C1, 0x0041, 0x01BC, 0x00BC, 0x037A, 0x017A,

  136.       0x02F9, 0x0DF9, 0x05EF, 0x05EC, 0x1BD8, 0x37DD, 0x17B5, 0x6FB7,

  137.       0x6FB5, 0x6FB3, 0x6FB1, 0x6FAF, 0x6FAD, 0x6FAB, 0x6FA9, 0x6FA7,

  138.       0x6FA5, 0x6FA3, 0x6FA1, 0x6F9F, 0x6F9D, 0x6F9B, 0x6F99, 0x6F97,

  139.       0x6F95, 0x6F93, 0x6F91, 0x6F8F, 0x6F8D, 0x6F8B, 0x6F89, 0x6F87,

  140.       0x6F85, 0x6F83, 0x6F81, 0x6F7F, 0x6F7D, 0x6F7B, 0x6F79, 0x6F77,

  141.       0x6F75, 0x6F73, 0x6F71, 0x6F6F, 0x6F6D, 0x6F6B, 0x6F69, 0x6F67,

  142.       0x6F65, },

  143.     { 0xDF54, 0xDF56, 0xDFC8, 0xDFCA, 0xDFCC, 0xDFCE, 0xDFD0, 0xDFD2,

  144.       0xDFD4, 0xDFD6, 0xDFD8, 0xDFDA, 0xDFDC, 0xDFDE, 0xDFE0, 0xDFE2,

  145.       0x0FE8, 0x2FEA, 0x6FA8, 0x6FF6, 0x07F5, 0x07F7, 0x37D2, 0x37F9,

  146.       0x03F8, 0x0BF8, 0x0BFB, 0x1BEB, 0x01FA, 0x05FA, 0x09FA, 0x0DFA,

  147.       0x0DFF, 0x00FF, 0x02FF, 0x06FB, 0x007C, 0x017C, 0x027C, 0x027F,

  148.       0x003C, 0x00BC, 0x013C, 0x01BC, 0x001C, 0x005C, 0x009C, 0x00DC,

  149.       0x000C, 0x002C, 0x004C, 0x006C, 0x0004, 0x0014, 0x0024, 0x0034,

  150.       0x0000, 0x0008, 0x0010, 0x0018, 0x001E, 0x0002, 0x0006, 0x000A,

  151.       0x000E, 0x000B, 0x0007, 0x0003, 0x001F, 0x0019, 0x0011, 0x0009,

  152.       0x0001, 0x0035, 0x0025, 0x0015, 0x0005, 0x006D, 0x004D, 0x002D,

  153.       0x000D, 0x00DD, 0x009D, 0x005D, 0x001D, 0x01BD, 0x013D, 0x00BD,

  154.       0x003D, 0x037C, 0x027D, 0x017D, 0x007D, 0x06FC, 0x04FC, 0x02FC,

  155.       0x00FC, 0x0DFB, 0x09FB, 0x05FB, 0x01FB, 0x1BF8, 0x1BE8, 0x0BF9,

  156.       0x03F9, 0x37FA, 0x37D3, 0x17F4, 0x07F6, 0x6FF7, 0x6FA9, 0x2FEB,

  157.       0x0FE9, 0xDFE3, 0xDFE1, 0xDFDF, 0xDFDD, 0xDFDB, 0xDFD9, 0xDFD7,

  158.       0xDFD5, 0xDFD3, 0xDFD1, 0xDFCF, 0xDFCD, 0xDFCB, 0xDFC9, 0xDF57,

  159.       0xDF55, }

  160. };

  161. 

  162. static const uint8_t scales_bits[SCALES_COUNT][129] = {

  163.     { 14, 14, 14, 14, 14, 14, 14, 14,

  164.       14, 14, 14, 14, 14, 14, 14, 14,

  165.       14, 14, 14, 14, 14, 14, 14, 14,

  166.       14, 14, 14, 14, 14, 14, 14, 14,

  167.       14, 14, 14, 14, 14, 14, 14, 14,

  168.       13, 13, 13, 13, 13, 13, 13, 13,

  169.       13, 13, 12, 11, 11, 10,  9,  8,

  170.        8,  7,  6,  6,  5,  4,  4,  3,

  171.        2,  3,  3,  4,  5,  5,  6,  7,

  172.        8,  8,  9, 10, 11, 11, 12, 13,

  173.       13, 13, 13, 13, 13, 13, 13, 13,

  174.       13, 14, 14, 14, 14, 14, 14, 14,

  175.       14, 14, 14, 14, 14, 14, 14, 14,

  176.       14, 14, 14, 14, 14, 14, 14, 14,

  177.       14, 14, 14, 14, 14, 14, 14, 14,

  178.       14, 14, 14, 14, 14, 14, 14, 14,

  179.       14, },

  180.     { 15, 15, 15, 15, 15, 15, 15, 15,

  181.       15, 15, 15, 15, 15, 15, 15, 15,

  182.       15, 15, 15, 15, 15, 15, 15, 15,

  183.       15, 15, 15, 15, 15, 15, 15, 15,

  184.       15, 15, 15, 15, 15, 15, 15, 15,

  185.       15, 15, 15, 15, 15, 15, 15, 15,

  186.       14, 14, 13, 12, 11, 10,  8,  7,

  187.        6,  6,  5,  5,  4,  4,  4,  3,

  188.        3,  3,  4,  4,  4,  4,  5,  6,

  189.        6,  7,  8,  9, 11, 12, 13, 14,

  190.       14, 15, 15, 15, 15, 15, 15, 15,

  191.       15, 15, 15, 15, 15, 15, 15, 15,

  192.       15, 15, 15, 15, 15, 15, 15, 15,

  193.       15, 15, 15, 15, 15, 15, 15, 15,

  194.       15, 15, 15, 15, 15, 15, 15, 15,

  195.       15, 15, 15, 15, 15, 15, 15, 15,

  196.       15, },

  197.     { 15, 15, 15, 15, 15, 15, 15, 15,

  198.       15, 15, 15, 15, 15, 15, 15, 15,

  199.       15, 15, 15, 15, 15, 15, 15, 15,

  200.       15, 15, 15, 15, 15, 15, 15, 15,

  201.       15, 14, 14, 14, 13, 13, 12, 12,

  202.       12, 11, 11, 11, 10, 10,  9,  9,

  203.        9,  8,  8,  8,  7,  7,  7,  6,

  204.        6,  6,  5,  5,  5,  4,  4,  3,

  205.        3,  3,  4,  4,  5,  5,  5,  6,

  206.        6,  6,  7,  7,  7,  8,  8,  8,

  207.        9,  9,  9, 10, 10, 10, 11, 11,

  208.       12, 12, 12, 13, 13, 13, 14, 14,

  209.       15, 15, 15, 15, 15, 15, 15, 15,

  210.       15, 15, 15, 15, 15, 15, 15, 15,

  211.       15, 15, 15, 15, 15, 15, 15, 15,

  212.       15, 15, 15, 15, 15, 15, 15, 15,

  213.       15, },

  214.     { 15, 15, 15, 15, 15, 15, 15, 15,

  215.       15, 15, 15, 15, 15, 15, 15, 15,

  216.       15, 15, 15, 15, 15, 15, 15, 15,

  217.       15, 15, 15, 15, 15, 15, 15, 15,

  218.       15, 15, 15, 15, 15, 15, 15, 15,

  219.       15, 15, 14, 14, 13, 13, 12, 12,

  220.       11, 11, 10, 10,  9,  8,  8,  7,

  221.        7,  6,  6,  5,  5,  4,  4,  3,

  222.        2,  3,  4,  4,  5,  5,  6,  6,

  223.        7,  7,  8,  8,  9,  9, 10, 10,

  224.       11, 12, 12, 12, 13, 14, 14, 15,

  225.       15, 15, 15, 15, 15, 15, 15, 15,

  226.       15, 15, 15, 15, 15, 15, 15, 15,

  227.       15, 15, 15, 15, 15, 15, 15, 15,

  228.       15, 15, 15, 15, 15, 15, 15, 15,

  229.       15, 15, 15, 15, 15, 15, 15, 15,

  230.       15, },

  231.     { 16, 16, 16, 16, 16, 16, 16, 16,

  232.       16, 16, 16, 16, 16, 16, 16, 16,

  233.       15, 15, 15, 15, 14, 14, 14, 14,

  234.       13, 13, 13, 13, 12, 12, 12, 12,

  235.       12, 11, 11, 11, 10, 10, 10, 10,

  236.        9,  9,  9,  9,  8,  8,  8,  8,

  237.        7,  7,  7,  7,  6,  6,  6,  6,

  238.        5,  5,  5,  5,  5,  4,  4,  4,

  239.        4,  4,  4,  4,  5,  5,  5,  5,

  240.        5,  6,  6,  6,  6,  7,  7,  7,

  241.        7,  8,  8,  8,  8,  9,  9,  9,

  242.        9, 10, 10, 10, 10, 11, 11, 11,

  243.       11, 12, 12, 12, 12, 13, 13, 13,

  244.       13, 14, 14, 14, 14, 15, 15, 15,

  245.       15, 16, 16, 16, 16, 16, 16, 16,

  246.       16, 16, 16, 16, 16, 16, 16, 16,

  247.       16,

  248.     }

  249. };

  250. 

  251. static const uint16_t bitalloc_3_codes[3] = {

  252.     0x0003, 0x0000, 0x0002,

  253. };

  254. 

  255. static const uint8_t bitalloc_3_bits[3] = {

  256.     2,  1,  2,

  257. };

  258. 

  259. static const uint16_t bitalloc_5_codes_a[5] = {

  260.     0x000F, 0x0006, 0x0000, 0x0002, 0x000E,

  261. };

  262. 

  263. static const uint16_t bitalloc_5_codes_b[5] = {

  264.     0x0007, 0x0001, 0x0002, 0x0000, 0x0006,

  265. };

  266. 

  267. static const uint16_t bitalloc_5_codes_c[5] = {

  268.     0x0007, 0x0005, 0x0000, 0x0004, 0x0006,

  269. };

  270. 

  271. static const uint8_t bitalloc_5_bits_a[5] = {

  272.     4,  3,  1,  2,  4,

  273. };

  274. 

  275. static const uint8_t bitalloc_5_bits_b[5] = {

  276.     3,  2,  2,  2,  3,

  277. };

  278. 

  279. static const uint8_t bitalloc_5_bits_c[5] = {

  280.     3,  3,  1,  3,  3,

  281. };

  282. 

  283. static const uint16_t bitalloc_7_codes_a[7] = {

  284.     0x001E, 0x000E, 0x0005, 0x0000, 0x0006, 0x0004, 0x001F,

  285. };

  286. 

  287. static const uint16_t bitalloc_7_codes_b[7] = {

  288.     0x0014, 0x000B, 0x0000, 0x0003, 0x0001, 0x0004, 0x0015,

  289. };

  290. 

  291. static const uint16_t bitalloc_7_codes_c[7] = {

  292.     0x0000, 0x0002, 0x0001, 0x0003, 0x0002, 0x0003, 0x0001,

  293. };

  294. 

  295. static const uint8_t bitalloc_7_bits_a[7] = {

  296.     5,  4,  3,  1,  3,  3,  5,

  297. };

  298. 

  299. static const uint8_t bitalloc_7_bits_b[7] = {

  300.     5,  4,  2,  2,  2,  3,  5,

  301. };

  302. 

  303. static const uint8_t bitalloc_7_bits_c[7] = {

  304.     4,  4,  2,  2,  2,  4,  4,

  305. };

  306. 

  307. static const uint16_t bitalloc_9_codes_a[9] = {

  308.     0x0030, 0x0019, 0x0009, 0x0005, 0x0000, 0x0007, 0x000D, 0x0008,

  309.     0x0031,

  310. };

  311. 

  312. static const uint16_t bitalloc_9_codes_b[9] = {

  313.     0x0018, 0x001A, 0x0002, 0x0007, 0x0002, 0x0000, 0x0003, 0x001B,

  314.     0x0019,

  315. };

  316. 

  317. static const uint16_t bitalloc_9_codes_c[9] = {

  318.     0x001C, 0x000F, 0x0002, 0x0007, 0x0002, 0x0000, 0x0006, 0x0006,

  319.     0x001D,

  320. };

  321. 

  322. static const uint8_t bitalloc_9_bits_a[9] = {

  323.     6,  5,  4,  3,  1,  3,  4,  4,  6,

  324. };

  325. 

  326. static const uint8_t bitalloc_9_bits_b[9] = {

  327.     5,  5,  3,  3,  2,  2,  3,  5,  5,

  328. };

  329. 

  330. static const uint8_t bitalloc_9_bits_c[9] = {

  331.     6,  5,  3,  3,  2,  2,  3,  4,  6,

  332. };

  333. 

  334. static const uint16_t bitalloc_13_codes_a[13] = {

  335.     0x0070, 0x002E, 0x0039, 0x001D, 0x000C, 0x000F, 0x0000, 0x0004,

  336.     0x000D, 0x000A, 0x0016, 0x002F, 0x0071,

  337. };

  338. 

  339. static const uint16_t bitalloc_13_codes_b[13] = {

  340.     0x0038, 0x0010, 0x001D, 0x0007, 0x000F, 0x0005, 0x0000, 0x0006,

  341.     0x0002, 0x0009, 0x0006, 0x0011, 0x0039,

  342. };

  343. 

  344. static const uint16_t bitalloc_13_codes_c[13] = {

  345.     0x0004, 0x001A, 0x0003, 0x000E, 0x0000, 0x0003, 0x0005, 0x0004,

  346.     0x0002, 0x000F, 0x000C, 0x001B, 0x0005,

  347. };

  348. 

  349. static const uint8_t bitalloc_13_bits_a[13] = {

  350.      7,  6,  6,  5,  4,  4,  1,  3,  4,  4,  5,  6,  7,

  351. };

  352. 

  353. static const uint8_t bitalloc_13_bits_b[13] = {

  354.      6,  5,  5,  4,  4,  3,  2,  3,  3,  4,  4,  5,  6,

  355. };

  356. 

  357. static const uint8_t bitalloc_13_bits_c[13] = {

  358.      5,  5,  4,  4,  3,  3,  3,  3,  3,  4,  4,  5,  5,

  359. };

  360. 

  361. static const uint16_t bitalloc_17_codes_a[17] = {

  362.     0x0154, 0x00AB, 0x002B, 0x000B, 0x0003, 0x000A, 0x0001, 0x0006,

  363.     0x0001, 0x0007, 0x0004, 0x000B, 0x0000, 0x0004, 0x0014, 0x0054,

  364.     0x0155,

  365. };

  366. 

  367. static const uint16_t bitalloc_17_codes_b[17] = {

  368.     0x007C, 0x003F, 0x0019, 0x000D, 0x001C, 0x0008, 0x000F, 0x0005,

  369.     0x0000, 0x0006, 0x0002, 0x0009, 0x001D, 0x000E, 0x001E, 0x0018,

  370.     0x007D,

  371. };

  372. 

  373. static const uint16_t bitalloc_17_codes_c[17] = {

  374.     0x002C, 0x0017, 0x0005, 0x001C, 0x0003, 0x000A, 0x000F, 0x0003,

  375.     0x0006, 0x0004, 0x0000, 0x000B, 0x0004, 0x001D, 0x000A, 0x0004,

  376.     0x002D,

  377. };

  378. 

  379. static const uint16_t bitalloc_17_codes_d[17] = {

  380.     0x0100, 0x0102, 0x0082, 0x0042, 0x0022, 0x0012, 0x000A, 0x0006,

  381.     0x0000, 0x0007, 0x000B, 0x0013, 0x0023, 0x0043, 0x0083, 0x0103,

  382.     0x0101,

  383. };

  384. 

  385. static const uint16_t bitalloc_17_codes_e[17] = {

  386.     0x00E8, 0x00F6, 0x0075, 0x0034, 0x003B, 0x001B, 0x001F, 0x0004,

  387.     0x0000, 0x0005, 0x000C, 0x001C, 0x003C, 0x0035, 0x007A, 0x00F7,

  388.     0x00E9,

  389. };

  390. 

  391. static const uint16_t bitalloc_17_codes_f[17] = {

  392.     0x0004, 0x0003, 0x001E, 0x0001, 0x0001, 0x000E, 0x0001, 0x0004,

  393.     0x0006, 0x0005, 0x0002, 0x000F, 0x0006, 0x000E, 0x001F, 0x0000,

  394.     0x0005,

  395. };

  396. 

  397. static const uint16_t bitalloc_17_codes_g[17] = {

  398.     0x0060, 0x007E, 0x0031, 0x0019, 0x000D, 0x0004, 0x0000, 0x0006,

  399.     0x0002, 0x0007, 0x0001, 0x0005, 0x000E, 0x001E, 0x003E, 0x007F,

  400.     0x0061,

  401. };

  402. 

  403. static const uint8_t bitalloc_17_bits_a[17] = {

  404.     12, 11,  9,  7,  5,  4,  3,  3,  2,  3,  3,  4,  4,  6,  8, 10,

  405.     12,

  406. };

  407. 

  408. static const uint8_t bitalloc_17_bits_b[17] = {

  409.     8,  7,  6,  5,  5,  4,  4,  3,  2,  3,  3,  4,  5,  5,  6,  6,

  410.     8,

  411. };

  412. 

  413. static const uint8_t bitalloc_17_bits_c[17] = {

  414.     7,  6,  5,  5,  4,  4,  4,  3,  3,  3,  3,  4,  4,  5,  5,  5,

  415.     7,

  416. };

  417. 

  418. static const uint8_t bitalloc_17_bits_d[17] = {

  419.     9,  9,  8,  7,  6,  5,  4,  3,  1,  3,  4,  5,  6,  7,  8,  9,

  420.     9,

  421. };

  422. 

  423. static const uint8_t bitalloc_17_bits_e[17] = {

  424.     8,  8,  7,  6,  6,  5,  5,  3,  1,  3,  4,  5,  6,  6,  7,  8,

  425.     8,

  426. };

  427. 

  428. static const uint8_t bitalloc_17_bits_f[17] = {

  429.     8,  7,  6,  5,  4,  4,  3,  3,  3,  3,  3,  4,  4,  5,  6,  6,

  430.     8,

  431. };

  432. 

  433. static const uint8_t bitalloc_17_bits_g[17] = {

  434.     8,  8,  7,  6,  5,  4,  3,  3,  2,  3,  3,  4,  5,  6,  7,  8,

  435.     8,

  436. };

  437. 

  438. static const uint16_t bitalloc_25_codes_a[25] = {

  439.     0x2854, 0x142B, 0x050B, 0x0143, 0x00A2, 0x0052, 0x002E, 0x0015,

  440.     0x0004, 0x000E, 0x0000, 0x0003, 0x0006, 0x0004, 0x0001, 0x000F,

  441.     0x0005, 0x0016, 0x002F, 0x0053, 0x00A3, 0x00A0, 0x0284, 0x0A14,

  442.     0x2855,

  443. };

  444. 

  445. static const uint16_t bitalloc_25_codes_b[25] = {

  446.     0x001C, 0x000F, 0x0005, 0x0000, 0x0030, 0x0036, 0x000E, 0x0019,

  447.     0x0001, 0x0008, 0x000E, 0x0001, 0x0005, 0x0002, 0x000F, 0x0009,

  448.     0x0006, 0x001A, 0x000F, 0x0037, 0x0031, 0x0001, 0x0006, 0x0004,

  449.     0x001D,

  450. };

  451. 

  452. static const uint16_t bitalloc_25_codes_c[25] = {

  453.     0x004C, 0x0027, 0x006D, 0x0028, 0x0037, 0x000E, 0x0015, 0x0000,

  454.     0x0005, 0x0008, 0x000B, 0x000E, 0x0001, 0x000F, 0x000C, 0x0009,

  455.     0x0006, 0x0001, 0x001A, 0x000F, 0x0008, 0x0029, 0x0012, 0x006C,

  456.     0x004D,

  457. };

  458. 

  459. static const uint16_t bitalloc_25_codes_d[25] = {

  460.     0x0780, 0x0782, 0x03C2, 0x01E2, 0x00FE, 0x0079, 0x003D, 0x001C,

  461.     0x000C, 0x0004, 0x0000, 0x0006, 0x0002, 0x0007, 0x0001, 0x0005,

  462.     0x000D, 0x001D, 0x003E, 0x007E, 0x00FF, 0x01E3, 0x03C3, 0x0783,

  463.     0x0781,

  464. };

  465. 

  466. static const uint16_t bitalloc_25_codes_e[25] = {

  467.     0x003C, 0x0092, 0x0018, 0x001F, 0x004E, 0x000D, 0x0025, 0x0004,

  468.     0x0010, 0x0000, 0x000A, 0x0002, 0x0003, 0x0003, 0x000B, 0x0001,

  469.     0x0011, 0x0005, 0x0026, 0x000E, 0x004F, 0x0048, 0x0019, 0x0093,

  470.     0x003D,

  471. };

  472. 

  473. static const uint16_t bitalloc_25_codes_f[25] = {

  474.     0x0324, 0x0193, 0x00CE, 0x0065, 0x0024, 0x000C, 0x0013, 0x0004,

  475.     0x0007, 0x000A, 0x000D, 0x000F, 0x0001, 0x0000, 0x000E, 0x000B,

  476.     0x0008, 0x0005, 0x0018, 0x000D, 0x0025, 0x0066, 0x00CF, 0x00C8,

  477.     0x0325,

  478. };

  479. 

  480. static const uint16_t bitalloc_25_codes_g[25] = {

  481.     0x03A8, 0x03AE, 0x01D5, 0x0094, 0x0014, 0x004B, 0x000B, 0x003B,

  482.     0x0013, 0x0003, 0x000F, 0x0005, 0x0001, 0x0006, 0x0000, 0x0008,

  483.     0x001C, 0x0004, 0x0024, 0x0074, 0x0015, 0x0095, 0x01D6, 0x03AF,

  484.     0x03A9,

  485. };

  486. 

  487. static const uint8_t bitalloc_25_bits_a[25] = {

  488.     14, 13, 11,  9,  8,  7,  6,  5,  4,  4,  3,  3,  3,  3,  3,  4,

  489.      4,  5,  6,  7,  8,  8, 10, 12, 14,

  490. };

  491. 

  492. static const uint8_t bitalloc_25_bits_b[25] = {

  493.     9,  8,  7,  6,  6,  6,  5,  5,  4,  4,  4,  3,  3,  3,  4,  4,

  494.     4,  5,  5,  6,  6,  6,  7,  7,  9,

  495. };

  496. 

  497. static const uint8_t bitalloc_25_bits_c[25] = {

  498.     8,  7,  7,  6,  6,  5,  5,  4,  4,  4,  4,  4,  3,  4,  4,  4,

  499.     4,  4,  5,  5,  5,  6,  6,  7,  8,

  500. };

  501. 

  502. static const uint8_t bitalloc_25_bits_d[25] = {

  503.     12, 12, 11, 10,  9,  8,  7,  6,  5,  4,  3,  3,  2,  3,  3,  4,

  504.      5,  6,  7,  8,  9, 10, 11, 12, 12,

  505. };

  506. 

  507. static const uint8_t bitalloc_25_bits_e[25] = {

  508.     8,  8,  7,  7,  7,  6,  6,  5,  5,  4,  4,  3,  2,  3,  4,  4,

  509.     5,  5,  6,  6,  7,  7,  7,  8,  8,

  510. };

  511. 

  512. static const uint8_t bitalloc_25_bits_f[25] = {

  513.     10,  9,  8,  7,  6,  5,  5,  4,  4,  4,  4,  4,  3,  3,  4,  4,

  514.      4,  4,  5,  5,  6,  7,  8,  8, 10,

  515. };

  516. 

  517. static const uint8_t bitalloc_25_bits_g[25] = {

  518.     10, 10,  9,  8,  7,  7,  6,  6,  5,  4,  4,  3,  2,  3,  3,  4,

  519.      5,  5,  6,  7,  7,  8,  9, 10, 10,

  520. };

  521. 

  522. static const uint16_t bitalloc_33_codes_a[33] = {

  523.     0x1580, 0x1582, 0x0AC2, 0x0562, 0x02B2, 0x015E, 0x00AD, 0x0054,

  524.     0x001C, 0x003C, 0x000F, 0x001F, 0x0008, 0x000B, 0x000D, 0x0000,

  525.     0x0002, 0x0001, 0x000E, 0x000C, 0x0009, 0x0006, 0x0014, 0x003D,

  526.     0x001D, 0x0055, 0x00AE, 0x015F, 0x02B3, 0x0563, 0x0AC3, 0x1583,

  527.     0x1581,

  528. };

  529. 

  530. static const uint16_t bitalloc_33_codes_b[33] = {

  531.     0x030C, 0x0187, 0x006D, 0x0028, 0x0037, 0x0066, 0x0015, 0x0031,

  532.     0x0000, 0x000B, 0x0012, 0x001A, 0x0001, 0x0007, 0x000A, 0x000E,

  533.     0x0001, 0x000F, 0x000B, 0x0008, 0x0004, 0x001B, 0x0013, 0x000C,

  534.     0x0001, 0x0032, 0x001A, 0x0067, 0x0060, 0x0029, 0x00C2, 0x006C,

  535.     0x030D,

  536. };

  537. 

  538. static const uint16_t bitalloc_33_codes_c[33] = {

  539.     0x00CC, 0x0067, 0x0005, 0x0070, 0x0003, 0x001A, 0x0039, 0x003F,

  540.     0x000A, 0x0012, 0x0018, 0x001D, 0x0001, 0x0003, 0x0007, 0x000A,

  541.     0x000D, 0x000B, 0x0008, 0x0004, 0x0002, 0x001E, 0x0019, 0x0013,

  542.     0x000B, 0x0000, 0x003E, 0x001B, 0x0018, 0x0071, 0x0032, 0x0004,

  543.     0x00CD,

  544. };

  545. 

  546. static const uint16_t bitalloc_33_codes_d[33] = {

  547.     0x3AF8, 0x3AFA, 0x1D7E, 0x0EBC, 0x075C, 0x03AC, 0x01D4, 0x0094,

  548.     0x0014, 0x004B, 0x000B, 0x003B, 0x0013, 0x0003, 0x000F, 0x0005,

  549.     0x0001, 0x0006, 0x0000, 0x0008, 0x001C, 0x0004, 0x0024, 0x0074,

  550.     0x0015, 0x0095, 0x01D5, 0x03AD, 0x075D, 0x0EBD, 0x1D7F, 0x3AFB,

  551.     0x3AF9,

  552. };

  553. 

  554. static const uint16_t bitalloc_33_codes_e[33] = {

  555.     0x01C8, 0x01E6, 0x0064, 0x00E2, 0x00E5, 0x0030, 0x0033, 0x0073,

  556.     0x007A, 0x001A, 0x003A, 0x0002, 0x001A, 0x001F, 0x0007, 0x0001,

  557.     0x0002, 0x0002, 0x000C, 0x0000, 0x001B, 0x0003, 0x003B, 0x001B,

  558.     0x007B, 0x0078, 0x0070, 0x0031, 0x00F2, 0x00E3, 0x0065, 0x01E7,

  559.     0x01C9,

  560. };

  561. 

  562. static const uint16_t bitalloc_33_codes_f[33] = {

  563.     0x0724, 0x0393, 0x01CE, 0x00E5, 0x002C, 0x0008, 0x0017, 0x003E,

  564.     0x0005, 0x0014, 0x001D, 0x0000, 0x0003, 0x0006, 0x0008, 0x000B,

  565.     0x000D, 0x000C, 0x0009, 0x0007, 0x0004, 0x0001, 0x001E, 0x0015,

  566.     0x000A, 0x003F, 0x0038, 0x0009, 0x002D, 0x00E6, 0x01CF, 0x01C8,

  567.     0x0725,

  568. };

  569. 

  570. static const uint16_t bitalloc_33_codes_g[33] = {

  571.     0x0284, 0x0042, 0x0140, 0x0143, 0x003E, 0x00BE, 0x0011, 0x0051,

  572.     0x0009, 0x0029, 0x0005, 0x0015, 0x0000, 0x0008, 0x000E, 0x0002,

  573.     0x0006, 0x0003, 0x000F, 0x0009, 0x0001, 0x0016, 0x0006, 0x002E,

  574.     0x000E, 0x005E, 0x001E, 0x00BF, 0x003F, 0x0020, 0x0141, 0x0043,

  575.     0x0285,

  576. };

  577. 

  578. static const uint8_t bitalloc_33_bits_a[33] = {

  579.     13, 13, 12, 11, 10,  9,  8,  7,  6,  6,  5,  5,  4,  4,  4,  3,

  580.      3,  3,  4,  4,  4,  4,  5,  6,  6,  7,  8,  9, 10, 11, 12, 13,

  581.     13,

  582. };

  583. 

  584. static const uint8_t bitalloc_33_bits_b[33] = {

  585.     10,  9,  8,  7,  7,  7,  6,  6,  5,  5,  5,  5,  4,  4,  4,  4,

  586.      3,  4,  4,  4,  4,  5,  5,  5,  5,  6,  6,  7,  7,  7,  8,  8,

  587.     10,

  588. };

  589. 

  590. static const uint8_t bitalloc_33_bits_c[33] = {

  591.     9,  8,  7,  7,  6,  6,  6,  6,  5,  5,  5,  5,  4,  4,  4,  4,

  592.     4,  4,  4,  4,  4,  5,  5,  5,  5,  5,  6,  6,  6,  7,  7,  7,

  593.     9,

  594. };

  595. 

  596. static const uint8_t bitalloc_33_bits_d[33] = {

  597.     14, 14, 13, 12, 11, 10,  9,  8,  7,  7,  6,  6,  5,  4,  4,  3,

  598.      2,  3,  3,  4,  5,  5,  6,  7,  7,  8,  9, 10, 11, 12, 13, 14,

  599.     14,

  600. };

  601. 

  602. static const uint8_t bitalloc_33_bits_e[33] = {

  603.     9,  9,  8,  8,  8,  7,  7,  7,  7,  6,  6,  5,  5,  5,  4,  3,

  604.     2,  3,  4,  4,  5,  5,  6,  6,  7,  7,  7,  7,  8,  8,  8,  9,

  605.     9,

  606. };

  607. 

  608. static const uint8_t bitalloc_33_bits_f[33] = {

  609.     11, 10,  9,  8,  7,  6,  6,  6,  5,  5,  5,  4,  4,  4,  4,  4,

  610.      4,  4,  4,  4,  4,  4,  5,  5,  5,  6,  6,  6,  7,  8,  9,  9,

  611.     11,

  612. };

  613. 

  614. static const uint8_t bitalloc_33_bits_g[33] = {

  615.     10,  9,  9,  9,  8,  8,  7,  7,  6,  6,  5,  5,  4,  4,  4,  3,

  616.      3,  3,  4,  4,  4,  5,  5,  6,  6,  7,  7,  8,  8,  8,  9,  9,

  617.     10,

  618. };

  619. 

  620. static const uint16_t bitalloc_65_codes_a[65] = {

  621.     0x9E5C, 0x9E5E, 0x4F2C, 0x2794, 0x13C4, 0x1E44, 0x09E3, 0x0F23,

  622.     0x04F3, 0x0792, 0x027E, 0x03CE, 0x013D, 0x01E5, 0x009C, 0x00CC,

  623.     0x0040, 0x0058, 0x0067, 0x001E, 0x0021, 0x002D, 0x003D, 0x0007,

  624.     0x0011, 0x0014, 0x0017, 0x001A, 0x001C, 0x001F, 0x0001, 0x0004,

  625.     0x0006, 0x0005, 0x0002, 0x0000, 0x001D, 0x001B, 0x0018, 0x0015,

  626.     0x0012, 0x000E, 0x0006, 0x0032, 0x0026, 0x001F, 0x0078, 0x0059,

  627.     0x0041, 0x00CD, 0x009D, 0x01E6, 0x013E, 0x03CF, 0x027F, 0x0793,

  628.     0x0790, 0x04F0, 0x09E4, 0x1E45, 0x13C5, 0x2795, 0x4F2D, 0x9E5F,

  629.     0x9E5D,

  630. };

  631. 

  632. static const uint16_t bitalloc_65_codes_b[65] = {

  633.     0x0A8C, 0x0547, 0x01B5, 0x0008, 0x00DB, 0x0152, 0x0005, 0x000B,

  634.     0x008E, 0x00AE, 0x00E4, 0x0003, 0x0037, 0x0039, 0x0055, 0x006C,

  635.     0x0073, 0x0003, 0x0015, 0x001D, 0x0028, 0x0030, 0x0037, 0x003E,

  636.     0x0006, 0x000B, 0x000F, 0x0012, 0x0016, 0x0019, 0x001D, 0x0001,

  637.     0x0004, 0x0002, 0x001E, 0x001A, 0x0017, 0x0013, 0x0010, 0x000C,

  638.     0x0007, 0x003F, 0x0038, 0x0031, 0x0029, 0x0022, 0x001A, 0x0014,

  639.     0x0000, 0x006D, 0x0056, 0x0046, 0x0038, 0x0004, 0x00E5, 0x00AF,

  640.     0x008F, 0x006C, 0x000A, 0x0153, 0x0150, 0x0009, 0x02A2, 0x01B4,

  641.     0x0A8D,

  642. };

  643. 

  644. static const uint16_t bitalloc_65_codes_c[65] = {

  645.     0x045C, 0x022F, 0x03F5, 0x01BC, 0x01FB, 0x0059, 0x00D0, 0x00DF,

  646.     0x000A, 0x002D, 0x002F, 0x0052, 0x0069, 0x0078, 0x007F, 0x000A,

  647.     0x0010, 0x001C, 0x0023, 0x002A, 0x0035, 0x003A, 0x003D, 0x0000,

  648.     0x0003, 0x0006, 0x0009, 0x000C, 0x000F, 0x0012, 0x0016, 0x0018,

  649.     0x001C, 0x0019, 0x0017, 0x0013, 0x0010, 0x000D, 0x000A, 0x0007,

  650.     0x0004, 0x0001, 0x003E, 0x003B, 0x0036, 0x002B, 0x0028, 0x001D,

  651.     0x0011, 0x000B, 0x0004, 0x0079, 0x006E, 0x0053, 0x0044, 0x002E,

  652.     0x000B, 0x00FC, 0x00D1, 0x008A, 0x0058, 0x01BD, 0x0116, 0x03F4,

  653.     0x045D,

  654. };

  655. 

  656. static const uint16_t bitalloc_65_codes_d[65] = {

  657.     0x70B0, 0x70B2, 0x70B4, 0x2852, 0x385B, 0x142E, 0x1C2E, 0x0A15,

  658.     0x0E14, 0x0214, 0x0704, 0x0104, 0x010B, 0x0383, 0x0083, 0x0143,

  659.     0x01C3, 0x0043, 0x00A2, 0x00E2, 0x0022, 0x0052, 0x0072, 0x0012,

  660.     0x002A, 0x003A, 0x000A, 0x0016, 0x001E, 0x0006, 0x000C, 0x0000,

  661.     0x0004, 0x0001, 0x000D, 0x0007, 0x001F, 0x0017, 0x000B, 0x003B,

  662.     0x002B, 0x0013, 0x0073, 0x0053, 0x0023, 0x00E3, 0x00A3, 0x00A0,

  663.     0x0040, 0x01C0, 0x0084, 0x0384, 0x0284, 0x0105, 0x0705, 0x0215,

  664.     0x0E15, 0x0A16, 0x1C2F, 0x142F, 0x1428, 0x2853, 0x70B5, 0x70B3,

  665.     0x70B1,

  666. };

  667. 

  668. static const uint16_t bitalloc_65_codes_e[65] = {

  669.     0x032C, 0x0332, 0x0378, 0x037E, 0x008C, 0x014A, 0x0188, 0x0197,

  670.     0x019E, 0x01BD, 0x0044, 0x0047, 0x00AA, 0x00C5, 0x00CD, 0x00DC,

  671.     0x001C, 0x002C, 0x0053, 0x0063, 0x0068, 0x0008, 0x000F, 0x0017,

  672.     0x002B, 0x0035, 0x0005, 0x0009, 0x0016, 0x001C, 0x0006, 0x000F,

  673.     0x0004, 0x0000, 0x0007, 0x001D, 0x0017, 0x000A, 0x0006, 0x0036,

  674.     0x0030, 0x0028, 0x0010, 0x0009, 0x0069, 0x0064, 0x0054, 0x002D,

  675.     0x001D, 0x00DD, 0x00CE, 0x00CA, 0x00AB, 0x00A4, 0x0045, 0x01BE,

  676.     0x019F, 0x0198, 0x0189, 0x014B, 0x008D, 0x037F, 0x0379, 0x0333,

  677.     0x032D,

  678. };

  679. 

  680. static const uint16_t bitalloc_65_codes_f[65] = {

  681.     0x0FE0, 0x0FE2, 0x0FE8, 0x0FEA, 0x0FEC, 0x0FEE, 0x0FF0, 0x0FF2,

  682.     0x0FF4, 0x2FF2, 0x07F2, 0x07FB, 0x03F6, 0x0BFA, 0x0BFD, 0x01FF,

  683.     0x05FF, 0x02FC, 0x007C, 0x017C, 0x003C, 0x00BC, 0x001C, 0x005C,

  684.     0x000C, 0x002C, 0x0004, 0x0014, 0x0000, 0x0008, 0x000E, 0x0002,

  685.     0x0006, 0x0003, 0x000F, 0x0009, 0x0001, 0x0015, 0x0005, 0x002D,

  686.     0x000D, 0x005D, 0x001D, 0x00BD, 0x003D, 0x017D, 0x007D, 0x02FD,

  687.     0x00FC, 0x05FC, 0x01FA, 0x0BFB, 0x03F7, 0x17F8, 0x07F3, 0x2FF3,

  688.     0x0FF5, 0x0FF3, 0x0FF1, 0x0FEF, 0x0FED, 0x0FEB, 0x0FE9, 0x0FE3,

  689.     0x0FE1,

  690. };

  691. 

  692. static const uint16_t bitalloc_65_codes_g[65] = {

  693.     0x010C, 0x038A, 0x0608, 0x0786, 0x0084, 0x0087, 0x0302, 0x0305,

  694.     0x0040, 0x00E0, 0x00E3, 0x0183, 0x001E, 0x005E, 0x009E, 0x00DE,

  695.     0x00F1, 0x0011, 0x0039, 0x0061, 0x0079, 0x0009, 0x001D, 0x0031,

  696.     0x003D, 0x0005, 0x000F, 0x0019, 0x001F, 0x0003, 0x0006, 0x000A,

  697.     0x000E, 0x000B, 0x0008, 0x0004, 0x0000, 0x001A, 0x0012, 0x000A,

  698.     0x0002, 0x0036, 0x0026, 0x0016, 0x0006, 0x006E, 0x004E, 0x002E,

  699.     0x000E, 0x00DF, 0x009F, 0x005F, 0x001F, 0x01E0, 0x0180, 0x00E1,

  700.     0x0041, 0x03C2, 0x0303, 0x01C4, 0x0085, 0x0787, 0x0609, 0x038B,

  701.     0x010D,

  702. };

  703. 

  704. static const uint8_t bitalloc_65_bits_a[65] = {

  705.     16, 16, 15, 14, 13, 13, 12, 12, 11, 11, 10, 10,  9,  9,  8,  8,

  706.      7,  7,  7,  6,  6,  6,  6,  5,  5,  5,  5,  5,  5,  5,  4,  4,

  707.      4,  4,  4,  4,  5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  7,  7,

  708.      7,  8,  8,  9,  9, 10, 10, 11, 11, 11, 12, 13, 13, 14, 15, 16,

  709.     16,

  710. };

  711. 

  712. static const uint8_t bitalloc_65_bits_b[65] = {

  713.     12, 11, 10,  9,  9,  9,  8,  8,  8,  8,  8,  7,  7,  7,  7,  7,

  714.      7,  6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,  5,  5,  4,

  715.      4,  4,  5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  6,  6,

  716.      6,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  9,  9,  9, 10, 10,

  717.     12,

  718. };

  719. 

  720. static const uint8_t bitalloc_65_bits_c[65] = {

  721.     11, 10, 10,  9,  9,  8,  8,  8,  7,  7,  7,  7,  7,  7,  7,  6,

  722.      6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,  5,  5,  5,  5,

  723.      5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  6,

  724.      6,  6,  6,  7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  9,  9, 10,

  725.     11,

  726. };

  727. 

  728. static const uint8_t bitalloc_65_bits_d[65] = {

  729.     15, 15, 15, 14, 14, 13, 13, 12, 12, 11, 11, 10, 10, 10,  9,  9,

  730.      9,  8,  8,  8,  7,  7,  7,  6,  6,  6,  5,  5,  5,  4,  4,  3,

  731.      3,  3,  4,  4,  5,  5,  5,  6,  6,  6,  7,  7,  7,  8,  8,  8,

  732.      8,  9,  9, 10, 10, 10, 11, 11, 12, 12, 13, 13, 13, 14, 15, 15,

  733.     15,

  734. };

  735. 

  736. static const uint8_t bitalloc_65_bits_e[65] = {

  737.     10, 10, 10, 10,  9,  9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,

  738.      7,  7,  7,  7,  7,  6,  6,  6,  6,  6,  5,  5,  5,  5,  4,  4,

  739.      3,  3,  4,  5,  5,  5,  5,  6,  6,  6,  6,  6,  7,  7,  7,  7,

  740.      7,  8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9, 10, 10, 10,

  741.     10,

  742. };

  743. 

  744. static const uint8_t bitalloc_65_bits_f[65] = {

  745.     14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 12, 12, 12, 11,

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

  747.      3,  3,  4,  4,  4,  5,  5,  6,  6,  7,  7,  8,  8,  9,  9, 10,

  748.     10, 11, 11, 12, 12, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14,

  749.     14,

  750. };

  751. 

  752. static const uint8_t bitalloc_65_bits_g[65] = {

  753.     11, 11, 11, 11, 10, 10, 10, 10,  9,  9,  9,  9,  8,  8,  8,  8,

  754.      8,  7,  7,  7,  7,  6,  6,  6,  6,  5,  5,  5,  5,  4,  4,  4,

  755.      4,  4,  4,  4,  4,  5,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,

  756.      7,  8,  8,  8,  8,  9,  9,  9,  9, 10, 10, 10, 10, 11, 11, 11,

  757.     11,

  758. };

  759. 

  760. static const uint16_t bitalloc_129_codes_a[129] = {

  761.     0x0660, 0x0666, 0x06EC, 0x0722, 0x0760, 0x076E, 0x004C, 0x004E,

  762.     0x00F4, 0x010A, 0x0148, 0x0156, 0x01D4, 0x01F2, 0x0331, 0x0370,

  763.     0x0377, 0x0396, 0x03B1, 0x0024, 0x0064, 0x007B, 0x008A, 0x00A5,

  764.     0x00D4, 0x00EB, 0x00FA, 0x019A, 0x01B9, 0x01C9, 0x01D9, 0x0010,

  765.     0x0030, 0x0033, 0x0043, 0x0053, 0x006B, 0x007A, 0x00CA, 0x00D2,

  766.     0x00DE, 0x00E6, 0x00F6, 0x000E, 0x001F, 0x0023, 0x002B, 0x003B,

  767.     0x003F, 0x0067, 0x0070, 0x0077, 0x0005, 0x000D, 0x0012, 0x001B,

  768.     0x002C, 0x0035, 0x003A, 0x0004, 0x000B, 0x0017, 0x001F, 0x0009,

  769.     0x0008, 0x000A, 0x0000, 0x0018, 0x000C, 0x0005, 0x003C, 0x0036,

  770.     0x002D, 0x001C, 0x0013, 0x000E, 0x0006, 0x007A, 0x0071, 0x0068,

  771.     0x0064, 0x003C, 0x0034, 0x0028, 0x0020, 0x000F, 0x00F7, 0x00E7,

  772.     0x00DF, 0x00D3, 0x00CB, 0x007B, 0x0074, 0x0054, 0x0044, 0x003C,

  773.     0x0031, 0x0011, 0x01DA, 0x01CA, 0x01BA, 0x019B, 0x00FB, 0x00F8,

  774.     0x00D5, 0x00AA, 0x008B, 0x0084, 0x0065, 0x0025, 0x03B6, 0x0397,

  775.     0x0390, 0x0371, 0x0332, 0x01F3, 0x01D5, 0x0157, 0x0149, 0x010B,

  776.     0x00F5, 0x004F, 0x004D, 0x076F, 0x0761, 0x0723, 0x06ED, 0x0667,

  777.     0x0661,

  778. };

  779. 

  780. static const uint16_t bitalloc_129_codes_b[129] = {

  781.     0x29DC, 0x14EF, 0x0455, 0x0E9C, 0x022B, 0x0489, 0x0740, 0x074F,

  782.     0x0172, 0x0245, 0x0247, 0x030A, 0x03A1, 0x001C, 0x008B, 0x00D6,

  783.     0x010C, 0x0148, 0x014F, 0x0186, 0x01D1, 0x0008, 0x000F, 0x0046,

  784.     0x005D, 0x0078, 0x0087, 0x0096, 0x00A5, 0x00BC, 0x00D8, 0x00DE,

  785.     0x00F6, 0x0005, 0x0014, 0x0024, 0x002F, 0x003A, 0x003D, 0x0049,

  786.     0x0050, 0x0058, 0x005F, 0x0066, 0x006D, 0x0075, 0x007C, 0x0004,

  787.     0x000B, 0x0013, 0x0018, 0x001B, 0x001F, 0x0022, 0x0026, 0x002A,

  788.     0x002D, 0x0031, 0x0034, 0x0038, 0x003B, 0x003F, 0x0003, 0x0006,

  789.     0x000A, 0x0007, 0x0004, 0x0000, 0x003C, 0x0039, 0x0035, 0x0032,

  790.     0x002E, 0x002B, 0x0027, 0x0023, 0x0020, 0x001C, 0x0019, 0x0016,

  791.     0x0010, 0x0005, 0x007D, 0x007A, 0x006E, 0x0067, 0x0060, 0x0059,

  792.     0x0051, 0x004A, 0x0042, 0x003B, 0x0034, 0x0025, 0x0015, 0x0006,

  793.     0x00F7, 0x00DF, 0x00D9, 0x00BD, 0x00A6, 0x0097, 0x0090, 0x0079,

  794.     0x006A, 0x0047, 0x0044, 0x0009, 0x01D2, 0x0187, 0x0184, 0x0149,

  795.     0x010D, 0x00D7, 0x00B8, 0x001D, 0x03A6, 0x030B, 0x029C, 0x0246,

  796.     0x0173, 0x0114, 0x0741, 0x053A, 0x0488, 0x0E9D, 0x0A76, 0x0454,

  797.     0x29DD,

  798. };

  799. 

  800. static const uint16_t bitalloc_129_codes_c[129] = {

  801.     0x0E5C, 0x072F, 0x001D, 0x0724, 0x000F, 0x010D, 0x0324, 0x0393,

  802.     0x03E9, 0x0080, 0x0087, 0x00FA, 0x0164, 0x0193, 0x01DE, 0x01F5,

  803.     0x0010, 0x002A, 0x0041, 0x0064, 0x0073, 0x008E, 0x00A4, 0x00B3,

  804.     0x00D6, 0x00E5, 0x00F4, 0x00FB, 0x0002, 0x0009, 0x0013, 0x001E,

  805.     0x0026, 0x002C, 0x0033, 0x003F, 0x0041, 0x004C, 0x0053, 0x005E,

  806.     0x0065, 0x0070, 0x0073, 0x0078, 0x007B, 0x007E, 0x0002, 0x0005,

  807.     0x0007, 0x000B, 0x000D, 0x0011, 0x0014, 0x0017, 0x001A, 0x001D,

  808.     0x0021, 0x0024, 0x0027, 0x002A, 0x002D, 0x0030, 0x0033, 0x0036,

  809.     0x003A, 0x0037, 0x0034, 0x0031, 0x002E, 0x002B, 0x0028, 0x0025,

  810.     0x0022, 0x001E, 0x001B, 0x0018, 0x0015, 0x0012, 0x000E, 0x000C,

  811.     0x0008, 0x0006, 0x0003, 0x007F, 0x007C, 0x0079, 0x0076, 0x0071,

  812.     0x006A, 0x005F, 0x0058, 0x004D, 0x0046, 0x0040, 0x0038, 0x002D,

  813.     0x0027, 0x001F, 0x0014, 0x0012, 0x0003, 0x0000, 0x00F5, 0x00EE,

  814.     0x00D7, 0x00C8, 0x00A5, 0x008F, 0x007C, 0x0065, 0x0042, 0x002B,

  815.     0x0011, 0x0002, 0x01DF, 0x01C8, 0x0165, 0x00FB, 0x00E4, 0x0081,

  816.     0x0006, 0x03E8, 0x0325, 0x01CA, 0x010C, 0x0725, 0x0396, 0x001C,

  817.     0x0E5D,

  818. };

  819. 

  820. static const uint16_t bitalloc_129_codes_d[129] = {

  821.     0xA598, 0xA59A, 0xA59C, 0xA59E, 0xC598, 0xE586, 0x3ACC, 0x52CA,

  822.     0x62CD, 0x0D48, 0x1D67, 0x2978, 0x3167, 0x3966, 0x06A5, 0x0EBC,

  823.     0x14BD, 0x1CB1, 0x0350, 0x0353, 0x075F, 0x0A5F, 0x0C5E, 0x0E5E,

  824.     0x01AE, 0x03AD, 0x052D, 0x062D, 0x072D, 0x00D5, 0x01D4, 0x0294,

  825.     0x0314, 0x0394, 0x0014, 0x0094, 0x0114, 0x0174, 0x01B4, 0x01F4,

  826.     0x000B, 0x004B, 0x008B, 0x00BB, 0x00DB, 0x00FB, 0x001B, 0x003B,

  827.     0x0053, 0x0063, 0x0073, 0x0003, 0x0013, 0x0023, 0x002F, 0x0037,

  828.     0x003F, 0x0007, 0x000F, 0x0015, 0x0019, 0x001D, 0x0001, 0x0005,

  829.     0x0009, 0x0006, 0x0002, 0x001E, 0x001A, 0x0016, 0x0010, 0x0008,

  830.     0x0000, 0x0038, 0x0030, 0x0028, 0x001C, 0x000C, 0x007C, 0x006C,

  831.     0x005C, 0x0044, 0x0024, 0x0004, 0x00E4, 0x00C4, 0x00A4, 0x0074,

  832.     0x0034, 0x01F5, 0x01B5, 0x0175, 0x0115, 0x0095, 0x0015, 0x0395,

  833.     0x0315, 0x0295, 0x01D5, 0x00D6, 0x072E, 0x062E, 0x052E, 0x03AE,

  834.     0x01AF, 0x0E5F, 0x0C5F, 0x0C58, 0x0A58, 0x0758, 0x0351, 0x1CB2,

  835.     0x18B2, 0x0EBD, 0x0EB2, 0x3967, 0x3960, 0x2979, 0x2964, 0x0D49,

  836.     0x72C2, 0x52CB, 0x3ACD, 0xE587, 0xC599, 0xA59F, 0xA59D, 0xA59B,

  837.     0xA599,

  838. };

  839. 

  840. static const uint16_t bitalloc_129_codes_e[129] = {

  841.     0xA13C, 0xC720, 0xA13F, 0xA13E, 0xA13D, 0xE722, 0x5090, 0x6393,

  842.     0x7392, 0x2849, 0x31CE, 0x39CE, 0x1425, 0x18E5, 0x1CE5, 0x0844,

  843.     0x0A1C, 0x0C7C, 0x036C, 0x0423, 0x050F, 0x063F, 0x01B7, 0x0216,

  844.     0x0285, 0x031D, 0x039D, 0x0109, 0x0140, 0x0180, 0x01C8, 0x01CF,

  845.     0x007A, 0x008A, 0x00A2, 0x00C1, 0x00E5, 0x0014, 0x0037, 0x0043,

  846.     0x004E, 0x0056, 0x0061, 0x006C, 0x007C, 0x000B, 0x001C, 0x001F,

  847.     0x0023, 0x0025, 0x0029, 0x002C, 0x002E, 0x0032, 0x0034, 0x0037,

  848.     0x003A, 0x003C, 0x003F, 0x0001, 0x0003, 0x0006, 0x0008, 0x000A,

  849.     0x000C, 0x000B, 0x0009, 0x0007, 0x0004, 0x0002, 0x0000, 0x003D,

  850.     0x003B, 0x0038, 0x0035, 0x0033, 0x002F, 0x002D, 0x002A, 0x0026,

  851.     0x0024, 0x0020, 0x001D, 0x001A, 0x007D, 0x006D, 0x0062, 0x0057,

  852.     0x004F, 0x0044, 0x003C, 0x0015, 0x00E6, 0x00C6, 0x00A3, 0x008B,

  853.     0x007B, 0x006C, 0x01C9, 0x0181, 0x0141, 0x010A, 0x00DA, 0x031E,

  854.     0x0286, 0x0217, 0x0210, 0x0738, 0x0638, 0x0508, 0x036D, 0x0C7D,

  855.     0x0A1D, 0x0845, 0x1CE6, 0x18E6, 0x1426, 0x39CF, 0x31CF, 0x284E,

  856.     0x7393, 0x7390, 0x5091, 0xE723, 0xC724, 0xC725, 0xC722, 0xC723,

  857.     0xC721,

  858. };

  859. 

  860. static const uint16_t bitalloc_129_codes_f[129] = {

  861.     0x762C, 0x3B17, 0x1555, 0x0608, 0x0AAB, 0x0FF2, 0x0305, 0x0307,

  862.     0x0763, 0x0046, 0x010C, 0x01BC, 0x02AB, 0x03B6, 0x03FD, 0x0080,

  863.     0x0087, 0x00DF, 0x0156, 0x01D9, 0x01F8, 0x01FF, 0x002A, 0x0041,

  864.     0x0061, 0x0094, 0x00D4, 0x00EA, 0x00F2, 0x00FD, 0x0009, 0x000B,

  865.     0x001A, 0x0026, 0x0031, 0x0040, 0x004B, 0x006B, 0x0073, 0x0077,

  866.     0x007A, 0x007C, 0x0000, 0x0002, 0x0006, 0x0008, 0x000B, 0x000E,

  867.     0x0011, 0x0014, 0x0016, 0x0019, 0x001C, 0x001E, 0x0021, 0x0023,

  868.     0x0026, 0x0028, 0x002B, 0x002D, 0x002F, 0x0031, 0x0033, 0x0036,

  869.     0x0038, 0x0037, 0x0034, 0x0032, 0x0030, 0x002E, 0x002C, 0x0029,

  870.     0x0027, 0x0024, 0x0022, 0x001F, 0x001D, 0x001A, 0x0017, 0x0015,

  871.     0x0012, 0x000F, 0x000C, 0x0009, 0x0007, 0x0003, 0x0001, 0x007D,

  872.     0x007B, 0x0078, 0x0074, 0x0072, 0x0054, 0x0041, 0x0036, 0x0027,

  873.     0x001B, 0x0014, 0x000A, 0x00FE, 0x00F3, 0x00EB, 0x00D5, 0x0095,

  874.     0x006E, 0x0042, 0x002B, 0x0010, 0x01F9, 0x01DA, 0x0157, 0x0154,

  875.     0x00C0, 0x0081, 0x0022, 0x03B7, 0x03B0, 0x01BD, 0x010D, 0x0047,

  876.     0x07F8, 0x0554, 0x0306, 0x0FF3, 0x0EC4, 0x0609, 0x1D8A, 0x1554,

  877.     0x762D,

  878. };

  879. 

  880. static const uint16_t bitalloc_129_codes_g[129] = {

  881.     0x1E20, 0x1E5E, 0x031C, 0x051A, 0x0718, 0x0916, 0x0B14, 0x0D12,

  882.     0x0F11, 0x0090, 0x018F, 0x028E, 0x038D, 0x048C, 0x058B, 0x068A,

  883.     0x0789, 0x0049, 0x00C8, 0x0148, 0x01C7, 0x0247, 0x02C6, 0x0346,

  884.     0x03C5, 0x0025, 0x0065, 0x00A5, 0x00E4, 0x0124, 0x0164, 0x01A4,

  885.     0x01E3, 0x0013, 0x0033, 0x0053, 0x0073, 0x0093, 0x00B3, 0x00D3,

  886.     0x00F3, 0x000A, 0x001A, 0x002A, 0x003A, 0x004A, 0x005A, 0x006A,

  887.     0x007A, 0x0006, 0x000E, 0x0016, 0x001E, 0x0026, 0x002E, 0x0036,

  888.     0x003E, 0x0004, 0x0008, 0x000C, 0x0010, 0x0014, 0x0018, 0x001C,

  889.     0x0000, 0x001D, 0x0019, 0x0015, 0x0011, 0x000D, 0x0009, 0x0005,

  890.     0x003F, 0x0037, 0x002F, 0x0027, 0x001F, 0x0017, 0x000F, 0x0007,

  891.     0x007B, 0x006B, 0x005B, 0x004B, 0x003B, 0x002B, 0x001B, 0x000B,

  892.     0x0008, 0x00F0, 0x00D0, 0x00B0, 0x0090, 0x0070, 0x0050, 0x0030,

  893.     0x01E4, 0x01A5, 0x0165, 0x0125, 0x00E5, 0x00E2, 0x00A2, 0x0062,

  894.     0x03CA, 0x0347, 0x02C7, 0x02C4, 0x0244, 0x0149, 0x00C9, 0x00C6,

  895.     0x0796, 0x068B, 0x0688, 0x048D, 0x048A, 0x028F, 0x028C, 0x0091,

  896.     0x0F2E, 0x0D13, 0x0B15, 0x0917, 0x0719, 0x051B, 0x031D, 0x1E5F,

  897.     0x1E21,

  898. };

  899. 

  900. static const uint8_t bitalloc_129_bits_a[129] = {

  901.     11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,

  902.     10, 10, 10,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  8,

  903.      8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  7,  7,  7,  7,  7,

  904.      7,  7,  7,  7,  6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  4,

  905.      4,  4,  4,  5,  5,  5,  6,  6,  6,  6,  6,  6,  6,  7,  7,  7,

  906.      7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,

  907.      8,  8,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9, 10, 10,

  908.     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11,

  909.     11,

  910. };

  911. 

  912. static const uint8_t bitalloc_129_bits_b[129] = {

  913.     14, 13, 12, 12, 11, 11, 11, 11, 10, 10, 10, 10, 10,  9,  9,  9,

  914.      9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,

  915.      8,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  6,

  916.      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  5,  5,

  917.      5,  5,  5,  5,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,

  918.      6,  6,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,

  919.      8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  9,  9,  9,  9,

  920.      9,  9,  9,  9, 10, 10, 10, 10, 10, 10, 11, 11, 11, 12, 12, 12,

  921.     14,

  922. };

  923. 

  924. static const uint8_t bitalloc_129_bits_c[129] = {

  925.     13, 12, 11, 11, 10, 10, 10, 10, 10,  9,  9,  9,  9,  9,  9,  9,

  926.      8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  7,  7,  7,  7,

  927.      7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  6,  6,

  928.      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,

  929.      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,

  930.      6,  6,  6,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,

  931.      7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,

  932.      8,  8,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10, 11, 11, 11,

  933.     13,

  934. };

  935. 

  936. static const uint8_t bitalloc_129_bits_d[129] = {

  937.     16, 16, 16, 16, 16, 16, 15, 15, 15, 14, 14, 14, 14, 14, 13, 13,

  938.     13, 13, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 10, 10, 10,

  939.     10, 10,  9,  9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,  7,  7,

  940.      7,  7,  7,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,  4,  4,

  941.      4,  4,  4,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  7,  7,

  942.      7,  7,  7,  7,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9, 10,

  943.     10, 10, 10, 10, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 13,

  944.     13, 13, 13, 14, 14, 14, 14, 14, 15, 15, 15, 16, 16, 16, 16, 16,

  945.     16,

  946. };

  947. 

  948. static const uint8_t bitalloc_129_bits_e[129] = {

  949.     16, 16, 16, 16, 16, 16, 15, 15, 15, 14, 14, 14, 13, 13, 13, 12,

  950.     12, 12, 11, 11, 11, 11, 10, 10, 10, 10, 10,  9,  9,  9,  9,  9,

  951.      8,  8,  8,  8,  8,  7,  7,  7,  7,  7,  7,  7,  7,  6,  6,  6,

  952.      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,

  953.      5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  6,  6,  6,  6,

  954.      6,  6,  6,  6,  7,  7,  7,  7,  7,  7,  7,  7,  8,  8,  8,  8,

  955.      8,  8,  9,  9,  9,  9,  9, 10, 10, 10, 10, 11, 11, 11, 11, 12,

  956.     12, 12, 13, 13, 13, 14, 14, 14, 15, 15, 15, 16, 16, 16, 16, 16,

  957.     16,

  958. };

  959. 

  960. static const uint8_t bitalloc_129_bits_f[129] = {

  961.     15, 14, 13, 12, 12, 12, 11, 11, 11, 10, 10, 10, 10, 10, 10,  9,

  962.      9,  9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,  8,  8,  7,  7,

  963.      7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  6,  6,  6,  6,  6,  6,

  964.      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,

  965.      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,

  966.      6,  6,  6,  6,  6,  6,  6,  7,  7,  7,  7,  7,  7,  7,  7,  7,

  967.      7,  7,  7,  8,  8,  8,  8,  8,  8,  8,  8,  8,  9,  9,  9,  9,

  968.      9,  9,  9, 10, 10, 10, 10, 10, 11, 11, 11, 12, 12, 12, 13, 13,

  969.     15,

  970. };

  971. 

  972. static const uint8_t bitalloc_129_bits_g[129] = {

  973.     13, 13, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11,

  974.     11, 10, 10, 10, 10, 10, 10, 10, 10,  9,  9,  9,  9,  9,  9,  9,

  975.      9,  8,  8,  8,  8,  8,  8,  8,  8,  7,  7,  7,  7,  7,  7,  7,

  976.      7,  6,  6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,  5,  5,

  977.      4,  5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  6,  6,  6,

  978.      7,  7,  7,  7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  8,  8,

  979.      9,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10, 10, 10, 10, 10,

  980.     11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 13,

  981.     13,

  982. };

  983. 

  984. static const uint8_t bitalloc_sizes[10] = {

  985.     3, 5, 7, 9, 13, 17, 25, 33, 65, 129

  986. };

  987. 

  988. static const int8_t bitalloc_offsets[10] = {

  989.     -1, -2, -3, -4, -6, -8, -12, -16, -32, -64

  990. };

  991. 

  992. static const uint8_t bitalloc_maxbits[10][7] = {

  993.     { 2 },

  994.     { 4, 3, 3 },

  995.     { 5, 5, 4 },

  996.     { 6, 5, 6 },

  997.     { 7, 6, 5 },

  998.     { 9, 8, 7, 9, 8, 8, 8 },

  999.     { 9, 9, 8, 9, 8, 9, 9 },

  1000.     { 9, 9, 9, 9, 9, 9, 9 },

  1001.     { 9, 9, 9, 9, 9, 9, 9 },

  1002.     { 9, 9, 9, 9, 9, 9, 9 }

  1003. };

  1004. 

  1005. static const uint16_t *const bitalloc_codes[10][8] = {

  1006.     { bitalloc_3_codes,     NULL },

  1007.     { bitalloc_5_codes_a,   bitalloc_5_codes_b,   bitalloc_5_codes_c,   NULL },

  1008.     { bitalloc_7_codes_a,   bitalloc_7_codes_b,   bitalloc_7_codes_c,   NULL },

  1009.     { bitalloc_9_codes_a,   bitalloc_9_codes_b,   bitalloc_9_codes_c,   NULL },

  1010.     { bitalloc_13_codes_a,  bitalloc_13_codes_b,  bitalloc_13_codes_c,  NULL },

  1011.     { bitalloc_17_codes_a,  bitalloc_17_codes_b,  bitalloc_17_codes_c,  bitalloc_17_codes_d,

  1012.       bitalloc_17_codes_e,  bitalloc_17_codes_f,  bitalloc_17_codes_g,  NULL },

  1013.     { bitalloc_25_codes_a,  bitalloc_25_codes_b,  bitalloc_25_codes_c,  bitalloc_25_codes_d,

  1014.       bitalloc_25_codes_e,  bitalloc_25_codes_f,  bitalloc_25_codes_g,  NULL },

  1015.     { bitalloc_33_codes_a,  bitalloc_33_codes_b,  bitalloc_33_codes_c,  bitalloc_33_codes_d,

  1016.       bitalloc_33_codes_e,  bitalloc_33_codes_f,  bitalloc_33_codes_g,  NULL },

  1017.     { bitalloc_65_codes_a,  bitalloc_65_codes_b,  bitalloc_65_codes_c,  bitalloc_65_codes_d,

  1018.       bitalloc_65_codes_e,  bitalloc_65_codes_f,  bitalloc_65_codes_g,  NULL },

  1019.     { bitalloc_129_codes_a, bitalloc_129_codes_b, bitalloc_129_codes_c, bitalloc_129_codes_d,

  1020.       bitalloc_129_codes_e, bitalloc_129_codes_f, bitalloc_129_codes_g, NULL }

  1021. };

  1022. 

  1023. static const uint8_t *const bitalloc_bits[10][8] = {

  1024.     { bitalloc_3_bits,     NULL },

  1025.     { bitalloc_5_bits_a,   bitalloc_5_bits_b,   bitalloc_5_bits_c,   NULL },

  1026.     { bitalloc_7_bits_a,   bitalloc_7_bits_b,   bitalloc_7_bits_c,   NULL },

  1027.     { bitalloc_9_bits_a,   bitalloc_9_bits_b,   bitalloc_9_bits_c,   NULL },

  1028.     { bitalloc_13_bits_a,  bitalloc_13_bits_b,  bitalloc_13_bits_c,  NULL },

  1029.     { bitalloc_17_bits_a,  bitalloc_17_bits_b,  bitalloc_17_bits_c,  bitalloc_17_bits_d,

  1030.       bitalloc_17_bits_e,  bitalloc_17_bits_f,  bitalloc_17_bits_g,  NULL },

  1031.     { bitalloc_25_bits_a,  bitalloc_25_bits_b,  bitalloc_25_bits_c,  bitalloc_25_bits_d,

  1032.       bitalloc_25_bits_e,  bitalloc_25_bits_f,  bitalloc_25_bits_g,  NULL },

  1033.     { bitalloc_33_bits_a,  bitalloc_33_bits_b,  bitalloc_33_bits_c,  bitalloc_33_bits_d,

  1034.       bitalloc_33_bits_e,  bitalloc_33_bits_f,  bitalloc_33_bits_g,  NULL },

  1035.     { bitalloc_65_bits_a,  bitalloc_65_bits_b,  bitalloc_65_bits_c,  bitalloc_65_bits_d,

  1036.       bitalloc_65_bits_e,  bitalloc_65_bits_f,  bitalloc_65_bits_g,  NULL },

  1037.     { bitalloc_129_bits_a, bitalloc_129_bits_b, bitalloc_129_bits_c, bitalloc_129_bits_d,

  1038.       bitalloc_129_bits_e, bitalloc_129_bits_f, bitalloc_129_bits_g, NULL }

  1039. };

  1040. 

  1041. #endif /* AVCODEC_DCAHUFF_H */