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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 FFmpeg.

  7.  *

  8.  * FFmpeg 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.  * FFmpeg 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 FFmpeg; if not, write to the Free Software

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

  21.  */

  22. 

  23. #include <stdint.h>

  24. #include <stdlib.h>

  25. 

  26. #define TMODE_COUNT 4

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

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

  29.   { 0x0000, 0x0002, 0x0006, 0x0007 },

  30.   { 0x0002, 0x0006, 0x0007, 0x0000 },

  31.   { 0x0006, 0x0007, 0x0000, 0x0002 },

  32.   { 0x0000, 0x0001, 0x0002, 0x0003 }

  33. };

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

  35.   {  1,  2,  3,  3 },

  36.   {  2,  3,  3,  1 },

  37.   {  3,  3,  1,  2 },

  38.   {  2,  2,  2,  2 }

  39. };

  40. 

  41. 

  42. #define BITALLOC_12_COUNT 5

  43. #define BITALLOC_12_VLC_BITS 9

  44. static const uint8_t bitalloc_12_vlc_bits[BITALLOC_12_COUNT] = {

  45.   9, 7, 7, 9, 9

  46. };

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

  48.   {

  49.     0x0000, 0x0002, 0x0006, 0x000E, 0x001E, 0x003E, 0x00FF, 0x00FE,

  50.     0x01FB, 0x01FA, 0x01F9, 0x01F8,

  51.   },

  52.   {

  53.     0x0001, 0x0000, 0x0002, 0x000F, 0x000C, 0x001D, 0x0039, 0x0038,

  54.     0x0037, 0x0036, 0x0035, 0x0034,

  55.   },

  56.   {

  57.     0x0000, 0x0007, 0x0005, 0x0004, 0x0002, 0x000D, 0x000C, 0x0006,

  58.     0x000F, 0x001D, 0x0039, 0x0038,

  59.   },

  60.   {

  61.     0x0003, 0x0002, 0x0000, 0x0002, 0x0006, 0x000E, 0x001E, 0x003E,

  62.     0x007E, 0x00FE, 0x01FF, 0x01FE,

  63.   },

  64.   {

  65.     0x0001, 0x0000, 0x0002, 0x0006, 0x000E, 0x003F, 0x003D, 0x007C,

  66.     0x0079, 0x0078, 0x00FB, 0x00FA,

  67.   }

  68. };

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

  70.   { 1,  2,  3,  4,  5,  6,  8,  8,  9,  9,  9,  9 },

  71.   { 1,  2,  3,  5,  5,  6,  7,  7,  7,  7,  7,  7 },

  72.   { 2,  3,  3,  3,  3,  4,  4,  4,  5,  6,  7,  7 },

  73.   { 2,  2,  2,  3,  4,  5,  6,  7,  8,  9, 10, 10 },

  74.   { 1,  2,  3,  4,  5,  7,  7,  8,  8,  8,  9,  9 }

  75. };

  76. 

  77. 

  78. #define SCALES_COUNT 5

  79. #define SCALES_VLC_BITS 9

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

  81.   {

  82.     0x3AB0, 0x3AB2, 0x3AB4, 0x3AB6, 0x3AB8, 0x3ABA, 0x3ABC, 0x3ABE,

  83.     0x3AC0, 0x3AC2, 0x3AC4, 0x3AC6, 0x3AC8, 0x3ACA, 0x3ACC, 0x3ACE,

  84.     0x3AD0, 0x3AD2, 0x3AD4, 0x3AD6, 0x3AD8, 0x3ADA, 0x3ADC, 0x3ADE,

  85.     0x3AE0, 0x3AE2, 0x3AE4, 0x3AE6, 0x3AE8, 0x3AEA, 0x3AEC, 0x3AEE,

  86.     0x3AF0, 0x3AF2, 0x3AF4, 0x3AF6, 0x3AF8, 0x3AFA, 0x3AFC, 0x3AFE,

  87.     0x0540, 0x0542, 0x0544, 0x0546, 0x0548, 0x054A, 0x054C, 0x054E,

  88.     0x0558, 0x055E, 0x02AD, 0x0154, 0x0754, 0x03A8, 0x0056, 0x0028,

  89.     0x00E8, 0x004A, 0x000B, 0x003B, 0x0013, 0x0003, 0x000F, 0x0005,

  90.     0x0001, 0x0006, 0x0000, 0x0008, 0x001C, 0x0004, 0x0024, 0x004B,

  91.     0x00E9, 0x0029, 0x0057, 0x03A9, 0x0755, 0x0155, 0x02AE, 0x055F,

  92.     0x0559, 0x054F, 0x054D, 0x054B, 0x0549, 0x0547, 0x0545, 0x0543,

  93.     0x0541, 0x3AFF, 0x3AFD, 0x3AFB, 0x3AF9, 0x3AF7, 0x3AF5, 0x3AF3,

  94.     0x3AF1, 0x3AEF, 0x3AED, 0x3AEB, 0x3AE9, 0x3AE7, 0x3AE5, 0x3AE3,

  95.     0x3AE1, 0x3ADF, 0x3ADD, 0x3ADB, 0x3AD9, 0x3AD7, 0x3AD5, 0x3AD3,

  96.     0x3AD1, 0x3ACF, 0x3ACD, 0x3ACB, 0x3AC9, 0x3AC7, 0x3AC5, 0x3AC3,

  97.     0x3AC1, 0x3ABF, 0x3ABD, 0x3ABB, 0x3AB9, 0x3AB7, 0x3AB5, 0x3AB3,

  98.     0x3AB1,

  99.   },

  100.   {

  101.     0x0F60, 0x0F62, 0x0F64, 0x0F66, 0x0F68, 0x0F6A, 0x0F6C, 0x0F6E,

  102.     0x0F70, 0x0F72, 0x0F74, 0x0F76, 0x0F78, 0x0F7A, 0x0F7C, 0x0F7E,

  103.     0x0F80, 0x0F82, 0x0F84, 0x0F86, 0x0F88, 0x0F8A, 0x0F8C, 0x0F8E,

  104.     0x0F90, 0x0F92, 0x0F94, 0x0F96, 0x0F98, 0x0F9A, 0x0F9C, 0x0F9E,

  105.     0x0FA0, 0x0FA2, 0x0FA4, 0x0FA6, 0x0FA8, 0x0FAA, 0x0FAC, 0x0FAE,

  106.     0x0FB0, 0x0FB2, 0x0FB4, 0x0FB6, 0x0FB8, 0x0FBA, 0x0FBC, 0x0FBE,

  107.     0x07A0, 0x07A2, 0x03D2, 0x01EA, 0x00FC, 0x007F, 0x001C, 0x000C,

  108.     0x0004, 0x0034, 0x0010, 0x001B, 0x0009, 0x000B, 0x000E, 0x0001,

  109.     0x0003, 0x0002, 0x000F, 0x000C, 0x000A, 0x0000, 0x0011, 0x0035,

  110.     0x0005, 0x000D, 0x001D, 0x003C, 0x00FD, 0x01EB, 0x03D3, 0x07A3,

  111.     0x07A1, 0x0FBF, 0x0FBD, 0x0FBB, 0x0FB9, 0x0FB7, 0x0FB5, 0x0FB3,

  112.     0x0FB1, 0x0FAF, 0x0FAD, 0x0FAB, 0x0FA9, 0x0FA7, 0x0FA5, 0x0FA3,

  113.     0x0FA1, 0x0F9F, 0x0F9D, 0x0F9B, 0x0F99, 0x0F97, 0x0F95, 0x0F93,

  114.     0x0F91, 0x0F8F, 0x0F8D, 0x0F8B, 0x0F89, 0x0F87, 0x0F85, 0x0F83,

  115.     0x0F81, 0x0F7F, 0x0F7D, 0x0F7B, 0x0F79, 0x0F77, 0x0F75, 0x0F73,

  116.     0x0F71, 0x0F6F, 0x0F6D, 0x0F6B, 0x0F69, 0x0F67, 0x0F65, 0x0F63,

  117.     0x0F61,

  118.   },

  119.   {

  120.     0x51D0, 0x51D2, 0x51D4, 0x51D6, 0x51D8, 0x51DA, 0x51DC, 0x51DE,

  121.     0x51E0, 0x51E2, 0x51E4, 0x51E6, 0x51E8, 0x51EA, 0x51EC, 0x51EE,

  122.     0x51F0, 0x51F2, 0x51F4, 0x51F6, 0x51F8, 0x51FA, 0x51FC, 0x51FE,

  123.     0x70C0, 0x70C2, 0x70C4, 0x70C6, 0x70C8, 0x70CA, 0x70CC, 0x70CE,

  124.     0x70EC, 0x10EA, 0x3868, 0x3877, 0x0876, 0x1C35, 0x0434, 0x0A34,

  125.     0x0E1B, 0x021B, 0x051B, 0x070F, 0x010F, 0x0380, 0x0080, 0x0140,

  126.     0x01C1, 0x0041, 0x00A1, 0x00E2, 0x0022, 0x0052, 0x0072, 0x0012,

  127.     0x002A, 0x003A, 0x000A, 0x0016, 0x001E, 0x0006, 0x000C, 0x0000,

  128.     0x0004, 0x0001, 0x000D, 0x0007, 0x001F, 0x0017, 0x000B, 0x003B,

  129.     0x002B, 0x0013, 0x0073, 0x0053, 0x0023, 0x00E3, 0x00A2, 0x0042,

  130.     0x01C2, 0x0141, 0x0081, 0x0381, 0x028C, 0x010C, 0x051C, 0x021C,

  131.     0x0E1C, 0x0A35, 0x0435, 0x1C3A, 0x0877, 0x0874, 0x3869, 0x10EB,

  132.     0x70ED, 0x70CF, 0x70CD, 0x70CB, 0x70C9, 0x70C7, 0x70C5, 0x70C3,

  133.     0x70C1, 0x51FF, 0x51FD, 0x51FB, 0x51F9, 0x51F7, 0x51F5, 0x51F3,

  134.     0x51F1, 0x51EF, 0x51ED, 0x51EB, 0x51E9, 0x51E7, 0x51E5, 0x51E3,

  135.     0x51E1, 0x51DF, 0x51DD, 0x51DB, 0x51D9, 0x51D7, 0x51D5, 0x51D3,

  136.     0x51D1,

  137.   },

  138.   {

  139.     0x6F64, 0x6F66, 0x6F68, 0x6F6A, 0x6F6C, 0x6F6E, 0x6F70, 0x6F72,

  140.     0x6F74, 0x6F76, 0x6F78, 0x6F7A, 0x6F7C, 0x6F7E, 0x6F80, 0x6F82,

  141.     0x6F84, 0x6F86, 0x6F88, 0x6F8A, 0x6F8C, 0x6F8E, 0x6F90, 0x6F92,

  142.     0x6F94, 0x6F96, 0x6F98, 0x6F9A, 0x6F9C, 0x6F9E, 0x6FA0, 0x6FA2,

  143.     0x6FA4, 0x6FA6, 0x6FA8, 0x6FAA, 0x6FAC, 0x6FAE, 0x6FB0, 0x6FB2,

  144.     0x6FB4, 0x6FB6, 0x17B4, 0x37DC, 0x0BDB, 0x1BEF, 0x05EE, 0x0DF8,

  145.     0x02F8, 0x06FD, 0x017D, 0x037F, 0x00BF, 0x0040, 0x00C0, 0x0021,

  146.     0x0061, 0x0011, 0x0031, 0x0009, 0x0019, 0x0006, 0x000E, 0x0004,

  147.     0x0000, 0x0005, 0x000F, 0x0007, 0x001A, 0x000A, 0x0036, 0x0016,

  148.     0x006E, 0x002E, 0x00C1, 0x0041, 0x01BC, 0x00BC, 0x037A, 0x017A,

  149.     0x02F9, 0x0DF9, 0x05EF, 0x05EC, 0x1BD8, 0x37DD, 0x17B5, 0x6FB7,

  150.     0x6FB5, 0x6FB3, 0x6FB1, 0x6FAF, 0x6FAD, 0x6FAB, 0x6FA9, 0x6FA7,

  151.     0x6FA5, 0x6FA3, 0x6FA1, 0x6F9F, 0x6F9D, 0x6F9B, 0x6F99, 0x6F97,

  152.     0x6F95, 0x6F93, 0x6F91, 0x6F8F, 0x6F8D, 0x6F8B, 0x6F89, 0x6F87,

  153.     0x6F85, 0x6F83, 0x6F81, 0x6F7F, 0x6F7D, 0x6F7B, 0x6F79, 0x6F77,

  154.     0x6F75, 0x6F73, 0x6F71, 0x6F6F, 0x6F6D, 0x6F6B, 0x6F69, 0x6F67,

  155.     0x6F65,

  156.   },

  157.   {

  158.     0xDF54, 0xDF56, 0xDFC8, 0xDFCA, 0xDFCC, 0xDFCE, 0xDFD0, 0xDFD2,

  159.     0xDFD4, 0xDFD6, 0xDFD8, 0xDFDA, 0xDFDC, 0xDFDE, 0xDFE0, 0xDFE2,

  160.     0x0FE8, 0x2FEA, 0x6FA8, 0x6FF6, 0x07F5, 0x07F7, 0x37D2, 0x37F9,

  161.     0x03F8, 0x0BF8, 0x0BFB, 0x1BEB, 0x01FA, 0x05FA, 0x09FA, 0x0DFA,

  162.     0x0DFF, 0x00FF, 0x02FF, 0x06FB, 0x007C, 0x017C, 0x027C, 0x027F,

  163.     0x003C, 0x00BC, 0x013C, 0x01BC, 0x001C, 0x005C, 0x009C, 0x00DC,

  164.     0x000C, 0x002C, 0x004C, 0x006C, 0x0004, 0x0014, 0x0024, 0x0034,

  165.     0x0000, 0x0008, 0x0010, 0x0018, 0x001E, 0x0002, 0x0006, 0x000A,

  166.     0x000E, 0x000B, 0x0007, 0x0003, 0x001F, 0x0019, 0x0011, 0x0009,

  167.     0x0001, 0x0035, 0x0025, 0x0015, 0x0005, 0x006D, 0x004D, 0x002D,

  168.     0x000D, 0x00DD, 0x009D, 0x005D, 0x001D, 0x01BD, 0x013D, 0x00BD,

  169.     0x003D, 0x037C, 0x027D, 0x017D, 0x007D, 0x06FC, 0x04FC, 0x02FC,

  170.     0x00FC, 0x0DFB, 0x09FB, 0x05FB, 0x01FB, 0x1BF8, 0x1BE8, 0x0BF9,

  171.     0x03F9, 0x37FA, 0x37D3, 0x17F4, 0x07F6, 0x6FF7, 0x6FA9, 0x2FEB,

  172.     0x0FE9, 0xDFE3, 0xDFE1, 0xDFDF, 0xDFDD, 0xDFDB, 0xDFD9, 0xDFD7,

  173.     0xDFD5, 0xDFD3, 0xDFD1, 0xDFCF, 0xDFCD, 0xDFCB, 0xDFC9, 0xDF57,

  174.     0xDF55,

  175.   }

  176. };

  177. 

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

  179.   {

  180.     14, 14, 14, 14, 14, 14, 14, 14,

  181.     14, 14, 14, 14, 14, 14, 14, 14,

  182.     14, 14, 14, 14, 14, 14, 14, 14,

  183.     14, 14, 14, 14, 14, 14, 14, 14,

  184.     14, 14, 14, 14, 14, 14, 14, 14,

  185.     13, 13, 13, 13, 13, 13, 13, 13,

  186.     13, 13, 12, 11, 11, 10,  9,  8,

  187.      8,  7,  6,  6,  5,  4,  4,  3,

  188.      2,  3,  3,  4,  5,  5,  6,  7,

  189.      8,  8,  9, 10, 11, 11, 12, 13,

  190.     13, 13, 13, 13, 13, 13, 13, 13,

  191.     13, 14, 14, 14, 14, 14, 14, 14,

  192.     14, 14, 14, 14, 14, 14, 14, 14,

  193.     14, 14, 14, 14, 14, 14, 14, 14,

  194.     14, 14, 14, 14, 14, 14, 14, 14,

  195.     14, 14, 14, 14, 14, 14, 14, 14,

  196.     14,

  197.   },

  198.   {

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

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

  201.     15, 15, 15, 15, 15, 15, 15, 15,

  202.     15, 15, 15, 15, 15, 15, 15, 15,

  203.     15, 15, 15, 15, 15, 15, 15, 15,

  204.     15, 15, 15, 15, 15, 15, 15, 15,

  205.     14, 14, 13, 12, 11, 10,  8,  7,

  206.      6,  6,  5,  5,  4,  4,  4,  3,

  207.      3,  3,  4,  4,  4,  4,  5,  6,

  208.      6,  7,  8,  9, 11, 12, 13, 14,

  209.     14, 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, 15, 15, 15, 15, 15, 15, 15,

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

  215.     15,

  216.   },

  217.   {

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

  219.     15, 15, 15, 15, 15, 15, 15, 15,

  220.     15, 15, 15, 15, 15, 15, 15, 15,

  221.     15, 15, 15, 15, 15, 15, 15, 15,

  222.     15, 14, 14, 14, 13, 13, 12, 12,

  223.     12, 11, 11, 11, 10, 10,  9,  9,

  224.      9,  8,  8,  8,  7,  7,  7,  6,

  225.      6,  6,  5,  5,  5,  4,  4,  3,

  226.      3,  3,  4,  4,  5,  5,  5,  6,

  227.      6,  6,  7,  7,  7,  8,  8,  8,

  228.      9,  9,  9, 10, 10, 10, 11, 11,

  229.     12, 12, 12, 13, 13, 13, 14, 14,

  230.     15, 15, 15, 15, 15, 15, 15, 15,

  231.     15, 15, 15, 15, 15, 15, 15, 15,

  232.     15, 15, 15, 15, 15, 15, 15, 15,

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

  234.     15,

  235.   },

  236.   {

  237.     15, 15, 15, 15, 15, 15, 15, 15,

  238.     15, 15, 15, 15, 15, 15, 15, 15,

  239.     15, 15, 15, 15, 15, 15, 15, 15,

  240.     15, 15, 15, 15, 15, 15, 15, 15,

  241.     15, 15, 15, 15, 15, 15, 15, 15,

  242.     15, 15, 14, 14, 13, 13, 12, 12,

  243.     11, 11, 10, 10,  9,  8,  8,  7,

  244.      7,  6,  6,  5,  5,  4,  4,  3,

  245.      2,  3,  4,  4,  5,  5,  6,  6,

  246.      7,  7,  8,  8,  9,  9, 10, 10,

  247.     11, 12, 12, 12, 13, 14, 14, 15,

  248.     15, 15, 15, 15, 15, 15, 15, 15,

  249.     15, 15, 15, 15, 15, 15, 15, 15,

  250.     15, 15, 15, 15, 15, 15, 15, 15,

  251.     15, 15, 15, 15, 15, 15, 15, 15,

  252.     15, 15, 15, 15, 15, 15, 15, 15,

  253.     15,

  254.   },

  255.   {

  256.     16, 16, 16, 16, 16, 16, 16, 16,

  257.     16, 16, 16, 16, 16, 16, 16, 16,

  258.     15, 15, 15, 15, 14, 14, 14, 14,

  259.     13, 13, 13, 13, 12, 12, 12, 12,

  260.     12, 11, 11, 11, 10, 10, 10, 10,

  261.      9,  9,  9,  9,  8,  8,  8,  8,

  262.      7,  7,  7,  7,  6,  6,  6,  6,

  263.      5,  5,  5,  5,  5,  4,  4,  4,

  264.      4,  4,  4,  4,  5,  5,  5,  5,

  265.      5,  6,  6,  6,  6,  7,  7,  7,

  266.      7,  8,  8,  8,  8,  9,  9,  9,

  267.      9, 10, 10, 10, 10, 11, 11, 11,

  268.     11, 12, 12, 12, 12, 13, 13, 13,

  269.     13, 14, 14, 14, 14, 15, 15, 15,

  270.     15, 16, 16, 16, 16, 16, 16, 16,

  271.     16, 16, 16, 16, 16, 16, 16, 16,

  272.     16,

  273.   }

  274. };

  275. 

  276. static const uint16_t bitalloc_3_codes[3] =

  277. {

  278.     0x0003, 0x0000, 0x0002,

  279. };

  280. static const uint8_t bitalloc_3_bits[3] =

  281. {

  282.      2,  1,  2,

  283. };

  284. 

  285. static const uint16_t bitalloc_5_codes_a[5] =

  286. {

  287.     0x000F, 0x0006, 0x0000, 0x0002, 0x000E,

  288. };

  289. static const uint16_t bitalloc_5_codes_b[5] =

  290. {

  291.     0x0007, 0x0001, 0x0002, 0x0000, 0x0006,

  292. };

  293. static const uint16_t bitalloc_5_codes_c[5] =

  294. {

  295.     0x0007, 0x0005, 0x0000, 0x0004, 0x0006,

  296. };

  297. static const uint8_t bitalloc_5_bits_a[5] =

  298. {

  299.      4,  3,  1,  2,  4,

  300. };

  301. static const uint8_t bitalloc_5_bits_b[5] =

  302. {

  303.      3,  2,  2,  2,  3,

  304. };

  305. static const uint8_t bitalloc_5_bits_c[5] =

  306. {

  307.      3,  3,  1,  3,  3,

  308. };

  309. 

  310. static const uint16_t bitalloc_7_codes_a[7] =

  311. {

  312.     0x001E, 0x000E, 0x0005, 0x0000, 0x0006, 0x0004, 0x001F,

  313. };

  314. static const uint16_t bitalloc_7_codes_b[7] =

  315. {

  316.     0x0014, 0x000B, 0x0000, 0x0003, 0x0001, 0x0004, 0x0015,

  317. };

  318. static const uint16_t bitalloc_7_codes_c[7] =

  319. {

  320.     0x0000, 0x0002, 0x0001, 0x0003, 0x0002, 0x0003, 0x0001,

  321. };

  322. static const uint8_t bitalloc_7_bits_a[7] =

  323. {

  324.      5,  4,  3,  1,  3,  3,  5,

  325. };

  326. static const uint8_t bitalloc_7_bits_b[7] =

  327. {

  328.      5,  4,  2,  2,  2,  3,  5,

  329. };

  330. static const uint8_t bitalloc_7_bits_c[7] =

  331. {

  332.      4,  4,  2,  2,  2,  4,  4,

  333. };

  334. 

  335. static const uint16_t bitalloc_9_codes_a[9] =

  336. {

  337.     0x0030, 0x0019, 0x0009, 0x0005, 0x0000, 0x0007, 0x000D, 0x0008,

  338.     0x0031,

  339. };

  340. static const uint16_t bitalloc_9_codes_b[9] =

  341. {

  342.     0x0018, 0x001A, 0x0002, 0x0007, 0x0002, 0x0000, 0x0003, 0x001B,

  343.     0x0019,

  344. };

  345. static const uint16_t bitalloc_9_codes_c[9] =

  346. {

  347.     0x001C, 0x000F, 0x0002, 0x0007, 0x0002, 0x0000, 0x0006, 0x0006,

  348.     0x001D,

  349. };

  350. static const uint8_t bitalloc_9_bits_a[9] =

  351. {

  352.      6,  5,  4,  3,  1,  3,  4,  4,  6,

  353. };

  354. static const uint8_t bitalloc_9_bits_b[9] =

  355. {

  356.      5,  5,  3,  3,  2,  2,  3,  5,  5,

  357. };

  358. static const uint8_t bitalloc_9_bits_c[9] =

  359. {

  360.      6,  5,  3,  3,  2,  2,  3,  4,  6,

  361. };

  362. 

  363. static const uint16_t bitalloc_13_codes_a[13] =

  364. {

  365.     0x0070, 0x002E, 0x0039, 0x001D, 0x000C, 0x000F, 0x0000, 0x0004,

  366.     0x000D, 0x000A, 0x0016, 0x002F, 0x0071,

  367. };

  368. static const uint16_t bitalloc_13_codes_b[13] =

  369. {

  370.     0x0038, 0x0010, 0x001D, 0x0007, 0x000F, 0x0005, 0x0000, 0x0006,

  371.     0x0002, 0x0009, 0x0006, 0x0011, 0x0039,

  372. };

  373. static const uint16_t bitalloc_13_codes_c[13] =

  374. {

  375.     0x0004, 0x001A, 0x0003, 0x000E, 0x0000, 0x0003, 0x0005, 0x0004,

  376.     0x0002, 0x000F, 0x000C, 0x001B, 0x0005,

  377. };

  378. static const uint8_t bitalloc_13_bits_a[13] =

  379. {

  380.      7,  6,  6,  5,  4,  4,  1,  3,  4,  4,  5,  6,  7,

  381. };

  382. static const uint8_t bitalloc_13_bits_b[13] =

  383. {

  384.      6,  5,  5,  4,  4,  3,  2,  3,  3,  4,  4,  5,  6,

  385. };

  386. static const uint8_t bitalloc_13_bits_c[13] =

  387. {

  388.      5,  5,  4,  4,  3,  3,  3,  3,  3,  4,  4,  5,  5,

  389. };

  390. 

  391. static const uint16_t bitalloc_17_codes_a[17] =

  392. {

  393.     0x0154, 0x00AB, 0x002B, 0x000B, 0x0003, 0x000A, 0x0001, 0x0006,

  394.     0x0001, 0x0007, 0x0004, 0x000B, 0x0000, 0x0004, 0x0014, 0x0054,

  395.     0x0155,

  396. };

  397. static const uint16_t bitalloc_17_codes_b[17] =

  398. {

  399.     0x007C, 0x003F, 0x0019, 0x000D, 0x001C, 0x0008, 0x000F, 0x0005,

  400.     0x0000, 0x0006, 0x0002, 0x0009, 0x001D, 0x000E, 0x001E, 0x0018,

  401.     0x007D,

  402. };

  403. static const uint16_t bitalloc_17_codes_c[17] =

  404. {

  405.     0x002C, 0x0017, 0x0005, 0x001C, 0x0003, 0x000A, 0x000F, 0x0003,

  406.     0x0006, 0x0004, 0x0000, 0x000B, 0x0004, 0x001D, 0x000A, 0x0004,

  407.     0x002D,

  408. };

  409. static const uint16_t bitalloc_17_codes_d[17] =

  410. {

  411.     0x0100, 0x0102, 0x0082, 0x0042, 0x0022, 0x0012, 0x000A, 0x0006,

  412.     0x0000, 0x0007, 0x000B, 0x0013, 0x0023, 0x0043, 0x0083, 0x0103,

  413.     0x0101,

  414. };

  415. static const uint16_t bitalloc_17_codes_e[17] =

  416. {

  417.     0x00E8, 0x00F6, 0x0075, 0x0034, 0x003B, 0x001B, 0x001F, 0x0004,

  418.     0x0000, 0x0005, 0x000C, 0x001C, 0x003C, 0x0035, 0x007A, 0x00F7,

  419.     0x00E9,

  420. };

  421. static const uint16_t bitalloc_17_codes_f[17] =

  422. {

  423.     0x0004, 0x0003, 0x001E, 0x0001, 0x0001, 0x000E, 0x0001, 0x0004,

  424.     0x0006, 0x0005, 0x0002, 0x000F, 0x0006, 0x000E, 0x001F, 0x0000,

  425.     0x0005,

  426. };

  427. static const uint16_t bitalloc_17_codes_g[17] =

  428. {

  429.     0x0060, 0x007E, 0x0031, 0x0019, 0x000D, 0x0004, 0x0000, 0x0006,

  430.     0x0002, 0x0007, 0x0001, 0x0005, 0x000E, 0x001E, 0x003E, 0x007F,

  431.     0x0061,

  432. };

  433. static const uint8_t bitalloc_17_bits_a[17] =

  434. {

  435.     12, 11,  9,  7,  5,  4,  3,  3,  2,  3,  3,  4,  4,  6,  8, 10,

  436.     12,

  437. };

  438. static const uint8_t bitalloc_17_bits_b[17] =

  439. {

  440.      8,  7,  6,  5,  5,  4,  4,  3,  2,  3,  3,  4,  5,  5,  6,  6,

  441.      8,

  442. };

  443. static const uint8_t bitalloc_17_bits_c[17] =

  444. {

  445.      7,  6,  5,  5,  4,  4,  4,  3,  3,  3,  3,  4,  4,  5,  5,  5,

  446.      7,

  447. };

  448. static const uint8_t bitalloc_17_bits_d[17] =

  449. {

  450.      9,  9,  8,  7,  6,  5,  4,  3,  1,  3,  4,  5,  6,  7,  8,  9,

  451.      9,

  452. };

  453. static const uint8_t bitalloc_17_bits_e[17] =

  454. {

  455.      8,  8,  7,  6,  6,  5,  5,  3,  1,  3,  4,  5,  6,  6,  7,  8,

  456.      8,

  457. };

  458. static const uint8_t bitalloc_17_bits_f[17] =

  459. {

  460.      8,  7,  6,  5,  4,  4,  3,  3,  3,  3,  3,  4,  4,  5,  6,  6,

  461.      8,

  462. };

  463. static const uint8_t bitalloc_17_bits_g[17] =

  464. {

  465.      8,  8,  7,  6,  5,  4,  3,  3,  2,  3,  3,  4,  5,  6,  7,  8,

  466.      8,

  467. };

  468. 

  469. static const uint16_t bitalloc_25_codes_a[25] =

  470. {

  471.     0x2854, 0x142B, 0x050B, 0x0143, 0x00A2, 0x0052, 0x002E, 0x0015,

  472.     0x0004, 0x000E, 0x0000, 0x0003, 0x0006, 0x0004, 0x0001, 0x000F,

  473.     0x0005, 0x0016, 0x002F, 0x0053, 0x00A3, 0x00A0, 0x0284, 0x0A14,

  474.     0x2855,

  475. };

  476. static const uint16_t bitalloc_25_codes_b[25] =

  477. {

  478.     0x001C, 0x000F, 0x0005, 0x0000, 0x0030, 0x0036, 0x000E, 0x0019,

  479.     0x0001, 0x0008, 0x000E, 0x0001, 0x0005, 0x0002, 0x000F, 0x0009,

  480.     0x0006, 0x001A, 0x000F, 0x0037, 0x0031, 0x0001, 0x0006, 0x0004,

  481.     0x001D,

  482. };

  483. static const uint16_t bitalloc_25_codes_c[25] =

  484. {

  485.     0x004C, 0x0027, 0x006D, 0x0028, 0x0037, 0x000E, 0x0015, 0x0000,

  486.     0x0005, 0x0008, 0x000B, 0x000E, 0x0001, 0x000F, 0x000C, 0x0009,

  487.     0x0006, 0x0001, 0x001A, 0x000F, 0x0008, 0x0029, 0x0012, 0x006C,

  488.     0x004D,

  489. };

  490. static const uint16_t bitalloc_25_codes_d[25] =

  491. {

  492.     0x0780, 0x0782, 0x03C2, 0x01E2, 0x00FE, 0x0079, 0x003D, 0x001C,

  493.     0x000C, 0x0004, 0x0000, 0x0006, 0x0002, 0x0007, 0x0001, 0x0005,

  494.     0x000D, 0x001D, 0x003E, 0x007E, 0x00FF, 0x01E3, 0x03C3, 0x0783,

  495.     0x0781,

  496. };

  497. static const uint16_t bitalloc_25_codes_e[25] =

  498. {

  499.     0x003C, 0x0092, 0x0018, 0x001F, 0x004E, 0x000D, 0x0025, 0x0004,

  500.     0x0010, 0x0000, 0x000A, 0x0002, 0x0003, 0x0003, 0x000B, 0x0001,

  501.     0x0011, 0x0005, 0x0026, 0x000E, 0x004F, 0x0048, 0x0019, 0x0093,

  502.     0x003D,

  503. };

  504. static const uint16_t bitalloc_25_codes_f[25] =

  505. {

  506.     0x0324, 0x0193, 0x00CE, 0x0065, 0x0024, 0x000C, 0x0013, 0x0004,

  507.     0x0007, 0x000A, 0x000D, 0x000F, 0x0001, 0x0000, 0x000E, 0x000B,

  508.     0x0008, 0x0005, 0x0018, 0x000D, 0x0025, 0x0066, 0x00CF, 0x00C8,

  509.     0x0325,

  510. };

  511. static const uint16_t bitalloc_25_codes_g[25] =

  512. {

  513.     0x03A8, 0x03AE, 0x01D5, 0x0094, 0x0014, 0x004B, 0x000B, 0x003B,

  514.     0x0013, 0x0003, 0x000F, 0x0005, 0x0001, 0x0006, 0x0000, 0x0008,

  515.     0x001C, 0x0004, 0x0024, 0x0074, 0x0015, 0x0095, 0x01D6, 0x03AF,

  516.     0x03A9,

  517. };

  518. static const uint8_t bitalloc_25_bits_a[25] =

  519. {

  520.     14, 13, 11,  9,  8,  7,  6,  5,  4,  4,  3,  3,  3,  3,  3,  4,

  521.      4,  5,  6,  7,  8,  8, 10, 12, 14,

  522. };

  523. static const uint8_t bitalloc_25_bits_b[25] =

  524. {

  525.      9,  8,  7,  6,  6,  6,  5,  5,  4,  4,  4,  3,  3,  3,  4,  4,

  526.      4,  5,  5,  6,  6,  6,  7,  7,  9,

  527. };

  528. static const uint8_t bitalloc_25_bits_c[25] =

  529. {

  530.      8,  7,  7,  6,  6,  5,  5,  4,  4,  4,  4,  4,  3,  4,  4,  4,

  531.      4,  4,  5,  5,  5,  6,  6,  7,  8,

  532. };

  533. static const uint8_t bitalloc_25_bits_d[25] =

  534. {

  535.     12, 12, 11, 10,  9,  8,  7,  6,  5,  4,  3,  3,  2,  3,  3,  4,

  536.      5,  6,  7,  8,  9, 10, 11, 12, 12,

  537. };

  538. static const uint8_t bitalloc_25_bits_e[25] =

  539. {

  540.      8,  8,  7,  7,  7,  6,  6,  5,  5,  4,  4,  3,  2,  3,  4,  4,

  541.      5,  5,  6,  6,  7,  7,  7,  8,  8,

  542. };

  543. static const uint8_t bitalloc_25_bits_f[25] =

  544. {

  545.     10,  9,  8,  7,  6,  5,  5,  4,  4,  4,  4,  4,  3,  3,  4,  4,

  546.      4,  4,  5,  5,  6,  7,  8,  8, 10,

  547. };

  548. static const uint8_t bitalloc_25_bits_g[25] =

  549. {

  550.     10, 10,  9,  8,  7,  7,  6,  6,  5,  4,  4,  3,  2,  3,  3,  4,

  551.      5,  5,  6,  7,  7,  8,  9, 10, 10,

  552. };

  553. 

  554. static const uint16_t bitalloc_33_codes_a[33] =

  555. {

  556.     0x1580, 0x1582, 0x0AC2, 0x0562, 0x02B2, 0x015E, 0x00AD, 0x0054,

  557.     0x001C, 0x003C, 0x000F, 0x001F, 0x0008, 0x000B, 0x000D, 0x0000,

  558.     0x0002, 0x0001, 0x000E, 0x000C, 0x0009, 0x0006, 0x0014, 0x003D,

  559.     0x001D, 0x0055, 0x00AE, 0x015F, 0x02B3, 0x0563, 0x0AC3, 0x1583,

  560.     0x1581,

  561. };

  562. static const uint16_t bitalloc_33_codes_b[33] =

  563. {

  564.     0x030C, 0x0187, 0x006D, 0x0028, 0x0037, 0x0066, 0x0015, 0x0031,

  565.     0x0000, 0x000B, 0x0012, 0x001A, 0x0001, 0x0007, 0x000A, 0x000E,

  566.     0x0001, 0x000F, 0x000B, 0x0008, 0x0004, 0x001B, 0x0013, 0x000C,

  567.     0x0001, 0x0032, 0x001A, 0x0067, 0x0060, 0x0029, 0x00C2, 0x006C,

  568.     0x030D,

  569. };

  570. static const uint16_t bitalloc_33_codes_c[33] =

  571. {

  572.     0x00CC, 0x0067, 0x0005, 0x0070, 0x0003, 0x001A, 0x0039, 0x003F,

  573.     0x000A, 0x0012, 0x0018, 0x001D, 0x0001, 0x0003, 0x0007, 0x000A,

  574.     0x000D, 0x000B, 0x0008, 0x0004, 0x0002, 0x001E, 0x0019, 0x0013,

  575.     0x000B, 0x0000, 0x003E, 0x001B, 0x0018, 0x0071, 0x0032, 0x0004,

  576.     0x00CD,

  577. };

  578. static const uint16_t bitalloc_33_codes_d[33] =

  579. {

  580.     0x3AF8, 0x3AFA, 0x1D7E, 0x0EBC, 0x075C, 0x03AC, 0x01D4, 0x0094,

  581.     0x0014, 0x004B, 0x000B, 0x003B, 0x0013, 0x0003, 0x000F, 0x0005,

  582.     0x0001, 0x0006, 0x0000, 0x0008, 0x001C, 0x0004, 0x0024, 0x0074,

  583.     0x0015, 0x0095, 0x01D5, 0x03AD, 0x075D, 0x0EBD, 0x1D7F, 0x3AFB,

  584.     0x3AF9,

  585. };

  586. static const uint16_t bitalloc_33_codes_e[33] =

  587. {

  588.     0x01C8, 0x01E6, 0x0064, 0x00E2, 0x00E5, 0x0030, 0x0033, 0x0073,

  589.     0x007A, 0x001A, 0x003A, 0x0002, 0x001A, 0x001F, 0x0007, 0x0001,

  590.     0x0002, 0x0002, 0x000C, 0x0000, 0x001B, 0x0003, 0x003B, 0x001B,

  591.     0x007B, 0x0078, 0x0070, 0x0031, 0x00F2, 0x00E3, 0x0065, 0x01E7,

  592.     0x01C9,

  593. };

  594. static const uint16_t bitalloc_33_codes_f[33] =

  595. {

  596.     0x0724, 0x0393, 0x01CE, 0x00E5, 0x002C, 0x0008, 0x0017, 0x003E,

  597.     0x0005, 0x0014, 0x001D, 0x0000, 0x0003, 0x0006, 0x0008, 0x000B,

  598.     0x000D, 0x000C, 0x0009, 0x0007, 0x0004, 0x0001, 0x001E, 0x0015,

  599.     0x000A, 0x003F, 0x0038, 0x0009, 0x002D, 0x00E6, 0x01CF, 0x01C8,

  600.     0x0725,

  601. };

  602. static const uint16_t bitalloc_33_codes_g[33] =

  603. {

  604.     0x0284, 0x0042, 0x0140, 0x0143, 0x003E, 0x00BE, 0x0011, 0x0051,

  605.     0x0009, 0x0029, 0x0005, 0x0015, 0x0000, 0x0008, 0x000E, 0x0002,

  606.     0x0006, 0x0003, 0x000F, 0x0009, 0x0001, 0x0016, 0x0006, 0x002E,

  607.     0x000E, 0x005E, 0x001E, 0x00BF, 0x003F, 0x0020, 0x0141, 0x0043,

  608.     0x0285,

  609. };

  610. static const uint8_t bitalloc_33_bits_a[33] =

  611. {

  612.     13, 13, 12, 11, 10,  9,  8,  7,  6,  6,  5,  5,  4,  4,  4,  3,

  613.      3,  3,  4,  4,  4,  4,  5,  6,  6,  7,  8,  9, 10, 11, 12, 13,

  614.     13,

  615. };

  616. static const uint8_t bitalloc_33_bits_b[33] =

  617. {

  618.     10,  9,  8,  7,  7,  7,  6,  6,  5,  5,  5,  5,  4,  4,  4,  4,

  619.      3,  4,  4,  4,  4,  5,  5,  5,  5,  6,  6,  7,  7,  7,  8,  8,

  620.     10,

  621. };

  622. static const uint8_t bitalloc_33_bits_c[33] =

  623. {

  624.      9,  8,  7,  7,  6,  6,  6,  6,  5,  5,  5,  5,  4,  4,  4,  4,

  625.      4,  4,  4,  4,  4,  5,  5,  5,  5,  5,  6,  6,  6,  7,  7,  7,

  626.      9,

  627. };

  628. static const uint8_t bitalloc_33_bits_d[33] =

  629. {

  630.     14, 14, 13, 12, 11, 10,  9,  8,  7,  7,  6,  6,  5,  4,  4,  3,

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

  632.     14,

  633. };

  634. static const uint8_t bitalloc_33_bits_e[33] =

  635. {

  636.      9,  9,  8,  8,  8,  7,  7,  7,  7,  6,  6,  5,  5,  5,  4,  3,

  637.      2,  3,  4,  4,  5,  5,  6,  6,  7,  7,  7,  7,  8,  8,  8,  9,

  638.      9,

  639. };

  640. static const uint8_t bitalloc_33_bits_f[33] =

  641. {

  642.     11, 10,  9,  8,  7,  6,  6,  6,  5,  5,  5,  4,  4,  4,  4,  4,

  643.      4,  4,  4,  4,  4,  4,  5,  5,  5,  6,  6,  6,  7,  8,  9,  9,

  644.     11,

  645. };

  646. static const uint8_t bitalloc_33_bits_g[33] =

  647. {

  648.     10,  9,  9,  9,  8,  8,  7,  7,  6,  6,  5,  5,  4,  4,  4,  3,

  649.      3,  3,  4,  4,  4,  5,  5,  6,  6,  7,  7,  8,  8,  8,  9,  9,

  650.     10,

  651. };

  652. 

  653. static const uint16_t bitalloc_65_codes_a[65] =

  654. {

  655.     0x9E5C, 0x9E5E, 0x4F2C, 0x2794, 0x13C4, 0x1E44, 0x09E3, 0x0F23,

  656.     0x04F3, 0x0792, 0x027E, 0x03CE, 0x013D, 0x01E5, 0x009C, 0x00CC,

  657.     0x0040, 0x0058, 0x0067, 0x001E, 0x0021, 0x002D, 0x003D, 0x0007,

  658.     0x0011, 0x0014, 0x0017, 0x001A, 0x001C, 0x001F, 0x0001, 0x0004,

  659.     0x0006, 0x0005, 0x0002, 0x0000, 0x001D, 0x001B, 0x0018, 0x0015,

  660.     0x0012, 0x000E, 0x0006, 0x0032, 0x0026, 0x001F, 0x0078, 0x0059,

  661.     0x0041, 0x00CD, 0x009D, 0x01E6, 0x013E, 0x03CF, 0x027F, 0x0793,

  662.     0x0790, 0x04F0, 0x09E4, 0x1E45, 0x13C5, 0x2795, 0x4F2D, 0x9E5F,

  663.     0x9E5D,

  664. };

  665. static const uint16_t bitalloc_65_codes_b[65] =

  666. {

  667.     0x0A8C, 0x0547, 0x01B5, 0x0008, 0x00DB, 0x0152, 0x0005, 0x000B,

  668.     0x008E, 0x00AE, 0x00E4, 0x0003, 0x0037, 0x0039, 0x0055, 0x006C,

  669.     0x0073, 0x0003, 0x0015, 0x001D, 0x0028, 0x0030, 0x0037, 0x003E,

  670.     0x0006, 0x000B, 0x000F, 0x0012, 0x0016, 0x0019, 0x001D, 0x0001,

  671.     0x0004, 0x0002, 0x001E, 0x001A, 0x0017, 0x0013, 0x0010, 0x000C,

  672.     0x0007, 0x003F, 0x0038, 0x0031, 0x0029, 0x0022, 0x001A, 0x0014,

  673.     0x0000, 0x006D, 0x0056, 0x0046, 0x0038, 0x0004, 0x00E5, 0x00AF,

  674.     0x008F, 0x006C, 0x000A, 0x0153, 0x0150, 0x0009, 0x02A2, 0x01B4,

  675.     0x0A8D,

  676. };

  677. static const uint16_t bitalloc_65_codes_c[65] =

  678. {

  679.     0x045C, 0x022F, 0x03F5, 0x01BC, 0x01FB, 0x0059, 0x00D0, 0x00DF,

  680.     0x000A, 0x002D, 0x002F, 0x0052, 0x0069, 0x0078, 0x007F, 0x000A,

  681.     0x0010, 0x001C, 0x0023, 0x002A, 0x0035, 0x003A, 0x003D, 0x0000,

  682.     0x0003, 0x0006, 0x0009, 0x000C, 0x000F, 0x0012, 0x0016, 0x0018,

  683.     0x001C, 0x0019, 0x0017, 0x0013, 0x0010, 0x000D, 0x000A, 0x0007,

  684.     0x0004, 0x0001, 0x003E, 0x003B, 0x0036, 0x002B, 0x0028, 0x001D,

  685.     0x0011, 0x000B, 0x0004, 0x0079, 0x006E, 0x0053, 0x0044, 0x002E,

  686.     0x000B, 0x00FC, 0x00D1, 0x008A, 0x0058, 0x01BD, 0x0116, 0x03F4,

  687.     0x045D,

  688. };

  689. static const uint16_t bitalloc_65_codes_d[65] =

  690. {

  691.     0x70B0, 0x70B2, 0x70B4, 0x2852, 0x385B, 0x142E, 0x1C2E, 0x0A15,

  692.     0x0E14, 0x0214, 0x0704, 0x0104, 0x010B, 0x0383, 0x0083, 0x0143,

  693.     0x01C3, 0x0043, 0x00A2, 0x00E2, 0x0022, 0x0052, 0x0072, 0x0012,

  694.     0x002A, 0x003A, 0x000A, 0x0016, 0x001E, 0x0006, 0x000C, 0x0000,

  695.     0x0004, 0x0001, 0x000D, 0x0007, 0x001F, 0x0017, 0x000B, 0x003B,

  696.     0x002B, 0x0013, 0x0073, 0x0053, 0x0023, 0x00E3, 0x00A3, 0x00A0,

  697.     0x0040, 0x01C0, 0x0084, 0x0384, 0x0284, 0x0105, 0x0705, 0x0215,

  698.     0x0E15, 0x0A16, 0x1C2F, 0x142F, 0x1428, 0x2853, 0x70B5, 0x70B3,

  699.     0x70B1,

  700. };

  701. static const uint16_t bitalloc_65_codes_e[65] =

  702. {

  703.     0x032C, 0x0332, 0x0378, 0x037E, 0x008C, 0x014A, 0x0188, 0x0197,

  704.     0x019E, 0x01BD, 0x0044, 0x0047, 0x00AA, 0x00C5, 0x00CD, 0x00DC,

  705.     0x001C, 0x002C, 0x0053, 0x0063, 0x0068, 0x0008, 0x000F, 0x0017,

  706.     0x002B, 0x0035, 0x0005, 0x0009, 0x0016, 0x001C, 0x0006, 0x000F,

  707.     0x0004, 0x0000, 0x0007, 0x001D, 0x0017, 0x000A, 0x0006, 0x0036,

  708.     0x0030, 0x0028, 0x0010, 0x0009, 0x0069, 0x0064, 0x0054, 0x002D,

  709.     0x001D, 0x00DD, 0x00CE, 0x00CA, 0x00AB, 0x00A4, 0x0045, 0x01BE,

  710.     0x019F, 0x0198, 0x0189, 0x014B, 0x008D, 0x037F, 0x0379, 0x0333,

  711.     0x032D,

  712. };

  713. static const uint16_t bitalloc_65_codes_f[65] =

  714. {

  715.     0x0FE0, 0x0FE2, 0x0FE8, 0x0FEA, 0x0FEC, 0x0FEE, 0x0FF0, 0x0FF2,

  716.     0x0FF4, 0x2FF2, 0x07F2, 0x07FB, 0x03F6, 0x0BFA, 0x0BFD, 0x01FF,

  717.     0x05FF, 0x02FC, 0x007C, 0x017C, 0x003C, 0x00BC, 0x001C, 0x005C,

  718.     0x000C, 0x002C, 0x0004, 0x0014, 0x0000, 0x0008, 0x000E, 0x0002,

  719.     0x0006, 0x0003, 0x000F, 0x0009, 0x0001, 0x0015, 0x0005, 0x002D,

  720.     0x000D, 0x005D, 0x001D, 0x00BD, 0x003D, 0x017D, 0x007D, 0x02FD,

  721.     0x00FC, 0x05FC, 0x01FA, 0x0BFB, 0x03F7, 0x17F8, 0x07F3, 0x2FF3,

  722.     0x0FF5, 0x0FF3, 0x0FF1, 0x0FEF, 0x0FED, 0x0FEB, 0x0FE9, 0x0FE3,

  723.     0x0FE1,

  724. };

  725. static const uint16_t bitalloc_65_codes_g[65] =

  726. {

  727.     0x010C, 0x038A, 0x0608, 0x0786, 0x0084, 0x0087, 0x0302, 0x0305,

  728.     0x0040, 0x00E0, 0x00E3, 0x0183, 0x001E, 0x005E, 0x009E, 0x00DE,

  729.     0x00F1, 0x0011, 0x0039, 0x0061, 0x0079, 0x0009, 0x001D, 0x0031,

  730.     0x003D, 0x0005, 0x000F, 0x0019, 0x001F, 0x0003, 0x0006, 0x000A,

  731.     0x000E, 0x000B, 0x0008, 0x0004, 0x0000, 0x001A, 0x0012, 0x000A,

  732.     0x0002, 0x0036, 0x0026, 0x0016, 0x0006, 0x006E, 0x004E, 0x002E,

  733.     0x000E, 0x00DF, 0x009F, 0x005F, 0x001F, 0x01E0, 0x0180, 0x00E1,

  734.     0x0041, 0x03C2, 0x0303, 0x01C4, 0x0085, 0x0787, 0x0609, 0x038B,

  735.     0x010D,

  736. };

  737. static const uint8_t bitalloc_65_bits_a[65] =

  738. {

  739.     16, 16, 15, 14, 13, 13, 12, 12, 11, 11, 10, 10,  9,  9,  8,  8,

  740.      7,  7,  7,  6,  6,  6,  6,  5,  5,  5,  5,  5,  5,  5,  4,  4,

  741.      4,  4,  4,  4,  5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  7,  7,

  742.      7,  8,  8,  9,  9, 10, 10, 11, 11, 11, 12, 13, 13, 14, 15, 16,

  743.     16,

  744. };

  745. static const uint8_t bitalloc_65_bits_b[65] =

  746. {

  747.     12, 11, 10,  9,  9,  9,  8,  8,  8,  8,  8,  7,  7,  7,  7,  7,

  748.      7,  6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,  5,  5,  4,

  749.      4,  4,  5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  6,  6,

  750.      6,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  9,  9,  9, 10, 10,

  751.     12,

  752. };

  753. static const uint8_t bitalloc_65_bits_c[65] =

  754. {

  755.     11, 10, 10,  9,  9,  8,  8,  8,  7,  7,  7,  7,  7,  7,  7,  6,

  756.      6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,  5,  5,  5,  5,

  757.      5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  6,

  758.      6,  6,  6,  7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  9,  9, 10,

  759.     11,

  760. };

  761. static const uint8_t bitalloc_65_bits_d[65] =

  762. {

  763.     15, 15, 15, 14, 14, 13, 13, 12, 12, 11, 11, 10, 10, 10,  9,  9,

  764.      9,  8,  8,  8,  7,  7,  7,  6,  6,  6,  5,  5,  5,  4,  4,  3,

  765.      3,  3,  4,  4,  5,  5,  5,  6,  6,  6,  7,  7,  7,  8,  8,  8,

  766.      8,  9,  9, 10, 10, 10, 11, 11, 12, 12, 13, 13, 13, 14, 15, 15,

  767.     15,

  768. };

  769. static const uint8_t bitalloc_65_bits_e[65] =

  770. {

  771.     10, 10, 10, 10,  9,  9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,

  772.      7,  7,  7,  7,  7,  6,  6,  6,  6,  6,  5,  5,  5,  5,  4,  4,

  773.      3,  3,  4,  5,  5,  5,  5,  6,  6,  6,  6,  6,  7,  7,  7,  7,

  774.      7,  8,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9, 10, 10, 10,

  775.     10,

  776. };

  777. static const uint8_t bitalloc_65_bits_f[65] =

  778. {

  779.     14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 12, 12, 12, 11,

  780.     11, 10,  9,  9,  8,  8,  7,  7,  6,  6,  5,  5,  4,  4,  4,  3,

  781.      3,  3,  4,  4,  4,  5,  5,  6,  6,  7,  7,  8,  8,  9,  9, 10,

  782.     10, 11, 11, 12, 12, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14,

  783.     14,

  784. };

  785. static const uint8_t bitalloc_65_bits_g[65] =

  786. {

  787.     11, 11, 11, 11, 10, 10, 10, 10,  9,  9,  9,  9,  8,  8,  8,  8,

  788.      8,  7,  7,  7,  7,  6,  6,  6,  6,  5,  5,  5,  5,  4,  4,  4,

  789.      4,  4,  4,  4,  4,  5,  5,  5,  5,  6,  6,  6,  6,  7,  7,  7,

  790.      7,  8,  8,  8,  8,  9,  9,  9,  9, 10, 10, 10, 10, 11, 11, 11,

  791.     11,

  792. };

  793. 

  794. static const uint16_t bitalloc_129_codes_a[129] =

  795. {

  796.     0x0660, 0x0666, 0x06EC, 0x0722, 0x0760, 0x076E, 0x004C, 0x004E,

  797.     0x00F4, 0x010A, 0x0148, 0x0156, 0x01D4, 0x01F2, 0x0331, 0x0370,

  798.     0x0377, 0x0396, 0x03B1, 0x0024, 0x0064, 0x007B, 0x008A, 0x00A5,

  799.     0x00D4, 0x00EB, 0x00FA, 0x019A, 0x01B9, 0x01C9, 0x01D9, 0x0010,

  800.     0x0030, 0x0033, 0x0043, 0x0053, 0x006B, 0x007A, 0x00CA, 0x00D2,

  801.     0x00DE, 0x00E6, 0x00F6, 0x000E, 0x001F, 0x0023, 0x002B, 0x003B,

  802.     0x003F, 0x0067, 0x0070, 0x0077, 0x0005, 0x000D, 0x0012, 0x001B,

  803.     0x002C, 0x0035, 0x003A, 0x0004, 0x000B, 0x0017, 0x001F, 0x0009,

  804.     0x0008, 0x000A, 0x0000, 0x0018, 0x000C, 0x0005, 0x003C, 0x0036,

  805.     0x002D, 0x001C, 0x0013, 0x000E, 0x0006, 0x007A, 0x0071, 0x0068,

  806.     0x0064, 0x003C, 0x0034, 0x0028, 0x0020, 0x000F, 0x00F7, 0x00E7,

  807.     0x00DF, 0x00D3, 0x00CB, 0x007B, 0x0074, 0x0054, 0x0044, 0x003C,

  808.     0x0031, 0x0011, 0x01DA, 0x01CA, 0x01BA, 0x019B, 0x00FB, 0x00F8,

  809.     0x00D5, 0x00AA, 0x008B, 0x0084, 0x0065, 0x0025, 0x03B6, 0x0397,

  810.     0x0390, 0x0371, 0x0332, 0x01F3, 0x01D5, 0x0157, 0x0149, 0x010B,

  811.     0x00F5, 0x004F, 0x004D, 0x076F, 0x0761, 0x0723, 0x06ED, 0x0667,

  812.     0x0661,

  813. };

  814. static const uint16_t bitalloc_129_codes_b[129] =

  815. {

  816.     0x29DC, 0x14EF, 0x0455, 0x0E9C, 0x022B, 0x0489, 0x0740, 0x074F,

  817.     0x0172, 0x0245, 0x0247, 0x030A, 0x03A1, 0x001C, 0x008B, 0x00D6,

  818.     0x010C, 0x0148, 0x014F, 0x0186, 0x01D1, 0x0008, 0x000F, 0x0046,

  819.     0x005D, 0x0078, 0x0087, 0x0096, 0x00A5, 0x00BC, 0x00D8, 0x00DE,

  820.     0x00F6, 0x0005, 0x0014, 0x0024, 0x002F, 0x003A, 0x003D, 0x0049,

  821.     0x0050, 0x0058, 0x005F, 0x0066, 0x006D, 0x0075, 0x007C, 0x0004,

  822.     0x000B, 0x0013, 0x0018, 0x001B, 0x001F, 0x0022, 0x0026, 0x002A,

  823.     0x002D, 0x0031, 0x0034, 0x0038, 0x003B, 0x003F, 0x0003, 0x0006,

  824.     0x000A, 0x0007, 0x0004, 0x0000, 0x003C, 0x0039, 0x0035, 0x0032,

  825.     0x002E, 0x002B, 0x0027, 0x0023, 0x0020, 0x001C, 0x0019, 0x0016,

  826.     0x0010, 0x0005, 0x007D, 0x007A, 0x006E, 0x0067, 0x0060, 0x0059,

  827.     0x0051, 0x004A, 0x0042, 0x003B, 0x0034, 0x0025, 0x0015, 0x0006,

  828.     0x00F7, 0x00DF, 0x00D9, 0x00BD, 0x00A6, 0x0097, 0x0090, 0x0079,

  829.     0x006A, 0x0047, 0x0044, 0x0009, 0x01D2, 0x0187, 0x0184, 0x0149,

  830.     0x010D, 0x00D7, 0x00B8, 0x001D, 0x03A6, 0x030B, 0x029C, 0x0246,

  831.     0x0173, 0x0114, 0x0741, 0x053A, 0x0488, 0x0E9D, 0x0A76, 0x0454,

  832.     0x29DD,

  833. };

  834. static const uint16_t bitalloc_129_codes_c[129] =

  835. {

  836.     0x0E5C, 0x072F, 0x001D, 0x0724, 0x000F, 0x010D, 0x0324, 0x0393,

  837.     0x03E9, 0x0080, 0x0087, 0x00FA, 0x0164, 0x0193, 0x01DE, 0x01F5,

  838.     0x0010, 0x002A, 0x0041, 0x0064, 0x0073, 0x008E, 0x00A4, 0x00B3,

  839.     0x00D6, 0x00E5, 0x00F4, 0x00FB, 0x0002, 0x0009, 0x0013, 0x001E,

  840.     0x0026, 0x002C, 0x0033, 0x003F, 0x0041, 0x004C, 0x0053, 0x005E,

  841.     0x0065, 0x0070, 0x0073, 0x0078, 0x007B, 0x007E, 0x0002, 0x0005,

  842.     0x0007, 0x000B, 0x000D, 0x0011, 0x0014, 0x0017, 0x001A, 0x001D,

  843.     0x0021, 0x0024, 0x0027, 0x002A, 0x002D, 0x0030, 0x0033, 0x0036,

  844.     0x003A, 0x0037, 0x0034, 0x0031, 0x002E, 0x002B, 0x0028, 0x0025,

  845.     0x0022, 0x001E, 0x001B, 0x0018, 0x0015, 0x0012, 0x000E, 0x000C,

  846.     0x0008, 0x0006, 0x0003, 0x007F, 0x007C, 0x0079, 0x0076, 0x0071,

  847.     0x006A, 0x005F, 0x0058, 0x004D, 0x0046, 0x0040, 0x0038, 0x002D,

  848.     0x0027, 0x001F, 0x0014, 0x0012, 0x0003, 0x0000, 0x00F5, 0x00EE,

  849.     0x00D7, 0x00C8, 0x00A5, 0x008F, 0x007C, 0x0065, 0x0042, 0x002B,

  850.     0x0011, 0x0002, 0x01DF, 0x01C8, 0x0165, 0x00FB, 0x00E4, 0x0081,

  851.     0x0006, 0x03E8, 0x0325, 0x01CA, 0x010C, 0x0725, 0x0396, 0x001C,

  852.     0x0E5D,

  853. };

  854. static const uint16_t bitalloc_129_codes_d[129] =

  855. {

  856.     0xA598, 0xA59A, 0xA59C, 0xA59E, 0xC598, 0xE586, 0x3ACC, 0x52CA,

  857.     0x62CD, 0x0D48, 0x1D67, 0x2978, 0x3167, 0x3966, 0x06A5, 0x0EBC,

  858.     0x14BD, 0x1CB1, 0x0350, 0x0353, 0x075F, 0x0A5F, 0x0C5E, 0x0E5E,

  859.     0x01AE, 0x03AD, 0x052D, 0x062D, 0x072D, 0x00D5, 0x01D4, 0x0294,

  860.     0x0314, 0x0394, 0x0014, 0x0094, 0x0114, 0x0174, 0x01B4, 0x01F4,

  861.     0x000B, 0x004B, 0x008B, 0x00BB, 0x00DB, 0x00FB, 0x001B, 0x003B,

  862.     0x0053, 0x0063, 0x0073, 0x0003, 0x0013, 0x0023, 0x002F, 0x0037,

  863.     0x003F, 0x0007, 0x000F, 0x0015, 0x0019, 0x001D, 0x0001, 0x0005,

  864.     0x0009, 0x0006, 0x0002, 0x001E, 0x001A, 0x0016, 0x0010, 0x0008,

  865.     0x0000, 0x0038, 0x0030, 0x0028, 0x001C, 0x000C, 0x007C, 0x006C,

  866.     0x005C, 0x0044, 0x0024, 0x0004, 0x00E4, 0x00C4, 0x00A4, 0x0074,

  867.     0x0034, 0x01F5, 0x01B5, 0x0175, 0x0115, 0x0095, 0x0015, 0x0395,

  868.     0x0315, 0x0295, 0x01D5, 0x00D6, 0x072E, 0x062E, 0x052E, 0x03AE,

  869.     0x01AF, 0x0E5F, 0x0C5F, 0x0C58, 0x0A58, 0x0758, 0x0351, 0x1CB2,

  870.     0x18B2, 0x0EBD, 0x0EB2, 0x3967, 0x3960, 0x2979, 0x2964, 0x0D49,

  871.     0x72C2, 0x52CB, 0x3ACD, 0xE587, 0xC599, 0xA59F, 0xA59D, 0xA59B,

  872.     0xA599,

  873. };

  874. static const uint16_t bitalloc_129_codes_e[129] =

  875. {

  876.     0xA13C, 0xC720, 0xA13F, 0xA13E, 0xA13D, 0xE722, 0x5090, 0x6393,

  877.     0x7392, 0x2849, 0x31CE, 0x39CE, 0x1425, 0x18E5, 0x1CE5, 0x0844,

  878.     0x0A1C, 0x0C7C, 0x036C, 0x0423, 0x050F, 0x063F, 0x01B7, 0x0216,

  879.     0x0285, 0x031D, 0x039D, 0x0109, 0x0140, 0x0180, 0x01C8, 0x01CF,

  880.     0x007A, 0x008A, 0x00A2, 0x00C1, 0x00E5, 0x0014, 0x0037, 0x0043,

  881.     0x004E, 0x0056, 0x0061, 0x006C, 0x007C, 0x000B, 0x001C, 0x001F,

  882.     0x0023, 0x0025, 0x0029, 0x002C, 0x002E, 0x0032, 0x0034, 0x0037,

  883.     0x003A, 0x003C, 0x003F, 0x0001, 0x0003, 0x0006, 0x0008, 0x000A,

  884.     0x000C, 0x000B, 0x0009, 0x0007, 0x0004, 0x0002, 0x0000, 0x003D,

  885.     0x003B, 0x0038, 0x0035, 0x0033, 0x002F, 0x002D, 0x002A, 0x0026,

  886.     0x0024, 0x0020, 0x001D, 0x001A, 0x007D, 0x006D, 0x0062, 0x0057,

  887.     0x004F, 0x0044, 0x003C, 0x0015, 0x00E6, 0x00C6, 0x00A3, 0x008B,

  888.     0x007B, 0x006C, 0x01C9, 0x0181, 0x0141, 0x010A, 0x00DA, 0x031E,

  889.     0x0286, 0x0217, 0x0210, 0x0738, 0x0638, 0x0508, 0x036D, 0x0C7D,

  890.     0x0A1D, 0x0845, 0x1CE6, 0x18E6, 0x1426, 0x39CF, 0x31CF, 0x284E,

  891.     0x7393, 0x7390, 0x5091, 0xE723, 0xC724, 0xC725, 0xC722, 0xC723,

  892.     0xC721,

  893. };

  894. static const uint16_t bitalloc_129_codes_f[129] =

  895. {

  896.     0x762C, 0x3B17, 0x1555, 0x0608, 0x0AAB, 0x0FF2, 0x0305, 0x0307,

  897.     0x0763, 0x0046, 0x010C, 0x01BC, 0x02AB, 0x03B6, 0x03FD, 0x0080,

  898.     0x0087, 0x00DF, 0x0156, 0x01D9, 0x01F8, 0x01FF, 0x002A, 0x0041,

  899.     0x0061, 0x0094, 0x00D4, 0x00EA, 0x00F2, 0x00FD, 0x0009, 0x000B,

  900.     0x001A, 0x0026, 0x0031, 0x0040, 0x004B, 0x006B, 0x0073, 0x0077,

  901.     0x007A, 0x007C, 0x0000, 0x0002, 0x0006, 0x0008, 0x000B, 0x000E,

  902.     0x0011, 0x0014, 0x0016, 0x0019, 0x001C, 0x001E, 0x0021, 0x0023,

  903.     0x0026, 0x0028, 0x002B, 0x002D, 0x002F, 0x0031, 0x0033, 0x0036,

  904.     0x0038, 0x0037, 0x0034, 0x0032, 0x0030, 0x002E, 0x002C, 0x0029,

  905.     0x0027, 0x0024, 0x0022, 0x001F, 0x001D, 0x001A, 0x0017, 0x0015,

  906.     0x0012, 0x000F, 0x000C, 0x0009, 0x0007, 0x0003, 0x0001, 0x007D,

  907.     0x007B, 0x0078, 0x0074, 0x0072, 0x0054, 0x0041, 0x0036, 0x0027,

  908.     0x001B, 0x0014, 0x000A, 0x00FE, 0x00F3, 0x00EB, 0x00D5, 0x0095,

  909.     0x006E, 0x0042, 0x002B, 0x0010, 0x01F9, 0x01DA, 0x0157, 0x0154,

  910.     0x00C0, 0x0081, 0x0022, 0x03B7, 0x03B0, 0x01BD, 0x010D, 0x0047,

  911.     0x07F8, 0x0554, 0x0306, 0x0FF3, 0x0EC4, 0x0609, 0x1D8A, 0x1554,

  912.     0x762D,

  913. };

  914. static const uint16_t bitalloc_129_codes_g[129] =

  915. {

  916.     0x1E20, 0x1E5E, 0x031C, 0x051A, 0x0718, 0x0916, 0x0B14, 0x0D12,

  917.     0x0F11, 0x0090, 0x018F, 0x028E, 0x038D, 0x048C, 0x058B, 0x068A,

  918.     0x0789, 0x0049, 0x00C8, 0x0148, 0x01C7, 0x0247, 0x02C6, 0x0346,

  919.     0x03C5, 0x0025, 0x0065, 0x00A5, 0x00E4, 0x0124, 0x0164, 0x01A4,

  920.     0x01E3, 0x0013, 0x0033, 0x0053, 0x0073, 0x0093, 0x00B3, 0x00D3,

  921.     0x00F3, 0x000A, 0x001A, 0x002A, 0x003A, 0x004A, 0x005A, 0x006A,

  922.     0x007A, 0x0006, 0x000E, 0x0016, 0x001E, 0x0026, 0x002E, 0x0036,

  923.     0x003E, 0x0004, 0x0008, 0x000C, 0x0010, 0x0014, 0x0018, 0x001C,

  924.     0x0000, 0x001D, 0x0019, 0x0015, 0x0011, 0x000D, 0x0009, 0x0005,

  925.     0x003F, 0x0037, 0x002F, 0x0027, 0x001F, 0x0017, 0x000F, 0x0007,

  926.     0x007B, 0x006B, 0x005B, 0x004B, 0x003B, 0x002B, 0x001B, 0x000B,

  927.     0x0008, 0x00F0, 0x00D0, 0x00B0, 0x0090, 0x0070, 0x0050, 0x0030,

  928.     0x01E4, 0x01A5, 0x0165, 0x0125, 0x00E5, 0x00E2, 0x00A2, 0x0062,

  929.     0x03CA, 0x0347, 0x02C7, 0x02C4, 0x0244, 0x0149, 0x00C9, 0x00C6,

  930.     0x0796, 0x068B, 0x0688, 0x048D, 0x048A, 0x028F, 0x028C, 0x0091,

  931.     0x0F2E, 0x0D13, 0x0B15, 0x0917, 0x0719, 0x051B, 0x031D, 0x1E5F,

  932.     0x1E21,

  933. };

  934. static const uint8_t bitalloc_129_bits_a[129] =

  935. {

  936.     11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,

  937.     10, 10, 10,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  8,

  938.      8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  7,  7,  7,  7,  7,

  939.      7,  7,  7,  7,  6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  4,

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

  941.      7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,

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

  943.     10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11,

  944.     11,

  945. };

  946. static const uint8_t bitalloc_129_bits_b[129] =

  947. {

  948.     14, 13, 12, 12, 11, 11, 11, 11, 10, 10, 10, 10, 10,  9,  9,  9,

  949.      9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,

  950.      8,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  6,

  951.      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  5,  5,

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

  953.      6,  6,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,

  954.      8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  9,  9,  9,  9,

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

  956.     14,

  957. };

  958. static const uint8_t bitalloc_129_bits_c[129] =

  959. {

  960.     13, 12, 11, 11, 10, 10, 10, 10, 10,  9,  9,  9,  9,  9,  9,  9,

  961.      8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  7,  7,  7,  7,

  962.      7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  6,  6,

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

  966.      7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,

  967.      8,  8,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10, 11, 11, 11,

  968.     13,

  969. };

  970. static const uint8_t bitalloc_129_bits_d[129] =

  971. {

  972.     16, 16, 16, 16, 16, 16, 15, 15, 15, 14, 14, 14, 14, 14, 13, 13,

  973.     13, 13, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 10, 10, 10,

  974.     10, 10,  9,  9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,  7,  7,

  975.      7,  7,  7,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,  4,  4,

  976.      4,  4,  4,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  7,  7,

  977.      7,  7,  7,  7,  8,  8,  8,  8,  8,  9,  9,  9,  9,  9,  9, 10,

  978.     10, 10, 10, 10, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 13,

  979.     13, 13, 13, 14, 14, 14, 14, 14, 15, 15, 15, 16, 16, 16, 16, 16,

  980.     16,

  981. };

  982. static const uint8_t bitalloc_129_bits_e[129] =

  983. {

  984.     16, 16, 16, 16, 16, 16, 15, 15, 15, 14, 14, 14, 13, 13, 13, 12,

  985.     12, 12, 11, 11, 11, 11, 10, 10, 10, 10, 10,  9,  9,  9,  9,  9,

  986.      8,  8,  8,  8,  8,  7,  7,  7,  7,  7,  7,  7,  7,  6,  6,  6,

  987.      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,

  988.      5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  6,  6,  6,  6,

  989.      6,  6,  6,  6,  7,  7,  7,  7,  7,  7,  7,  7,  8,  8,  8,  8,

  990.      8,  8,  9,  9,  9,  9,  9, 10, 10, 10, 10, 11, 11, 11, 11, 12,

  991.     12, 12, 13, 13, 13, 14, 14, 14, 15, 15, 15, 16, 16, 16, 16, 16,

  992.     16,

  993. };

  994. static const uint8_t bitalloc_129_bits_f[129] =

  995. {

  996.     15, 14, 13, 12, 12, 12, 11, 11, 11, 10, 10, 10, 10, 10, 10,  9,

  997.      9,  9,  9,  9,  9,  9,  8,  8,  8,  8,  8,  8,  8,  8,  7,  7,

  998.      7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  6,  6,  6,  6,  6,  6,

  999.      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,

  1000.      6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,  6,

  1001.      6,  6,  6,  6,  6,  6,  6,  7,  7,  7,  7,  7,  7,  7,  7,  7,

  1002.      7,  7,  7,  8,  8,  8,  8,  8,  8,  8,  8,  8,  9,  9,  9,  9,

  1003.      9,  9,  9, 10, 10, 10, 10, 10, 11, 11, 11, 12, 12, 12, 13, 13,

  1004.     15,

  1005. };

  1006. static const uint8_t bitalloc_129_bits_g[129] =

  1007. {

  1008.     13, 13, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11,

  1009.     11, 10, 10, 10, 10, 10, 10, 10, 10,  9,  9,  9,  9,  9,  9,  9,

  1010.      9,  8,  8,  8,  8,  8,  8,  8,  8,  7,  7,  7,  7,  7,  7,  7,

  1011.      7,  6,  6,  6,  6,  6,  6,  6,  6,  5,  5,  5,  5,  5,  5,  5,

  1012.      4,  5,  5,  5,  5,  5,  5,  5,  6,  6,  6,  6,  6,  6,  6,  6,

  1013.      7,  7,  7,  7,  7,  7,  7,  7,  7,  8,  8,  8,  8,  8,  8,  8,

  1014.      9,  9,  9,  9,  9,  9,  9,  9, 10, 10, 10, 10, 10, 10, 10, 10,

  1015.     11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 13,

  1016.     13,

  1017. };

  1018. 

  1019. static const uint8_t bitalloc_sizes[10] = { 3, 5, 7, 9, 13, 17, 25, 33, 65, 129 };

  1020. 

  1021. static const uint8_t bitalloc_offsets[10] =

  1022.     { -1, -2, -3, -4, -6, -8, -12, -16, -32, -64 };

  1023. 

  1024. static const uint8_t bitalloc_maxbits[10][7] = {

  1025.     { 2 },

  1026.     { 4, 3, 3 },

  1027.     { 5, 5, 4 },

  1028.     { 6, 5, 6 },

  1029.     { 7, 6, 5 },

  1030.     { 9, 8, 7, 9, 8, 8, 8 },

  1031.     { 9, 9, 8, 9, 8, 9, 9 },

  1032.     { 9, 9, 9, 9, 9, 9, 9 },

  1033.     { 9, 9, 9, 9, 9, 9, 9 },

  1034.     { 9, 9, 9, 9, 9, 9, 9 }

  1035. };

  1036. 

  1037. static const uint16_t* bitalloc_codes[10][8] = {

  1038.   { bitalloc_3_codes, NULL },

  1039.   { bitalloc_5_codes_a,  bitalloc_5_codes_b,  bitalloc_5_codes_c,  NULL },

  1040.   { bitalloc_7_codes_a,  bitalloc_7_codes_b,  bitalloc_7_codes_c,  NULL },

  1041.   { bitalloc_9_codes_a,  bitalloc_9_codes_b,  bitalloc_9_codes_c,  NULL },

  1042.   { bitalloc_13_codes_a, bitalloc_13_codes_b, bitalloc_13_codes_c, NULL },

  1043.   { bitalloc_17_codes_a, bitalloc_17_codes_b, bitalloc_17_codes_c, bitalloc_17_codes_d,

  1044.     bitalloc_17_codes_e, bitalloc_17_codes_f, bitalloc_17_codes_g, NULL },

  1045.   { bitalloc_25_codes_a, bitalloc_25_codes_b, bitalloc_25_codes_c, bitalloc_25_codes_d,

  1046.     bitalloc_25_codes_e, bitalloc_25_codes_f, bitalloc_25_codes_g, NULL },

  1047.   { bitalloc_33_codes_a, bitalloc_33_codes_b, bitalloc_33_codes_c, bitalloc_33_codes_d,

  1048.     bitalloc_33_codes_e, bitalloc_33_codes_f, bitalloc_33_codes_g, NULL },

  1049.   { bitalloc_65_codes_a, bitalloc_65_codes_b, bitalloc_65_codes_c, bitalloc_65_codes_d,

  1050.     bitalloc_65_codes_e, bitalloc_65_codes_f, bitalloc_65_codes_g, NULL },

  1051.   { bitalloc_129_codes_a, bitalloc_129_codes_b, bitalloc_129_codes_c, bitalloc_129_codes_d,

  1052.     bitalloc_129_codes_e, bitalloc_129_codes_f, bitalloc_129_codes_g, NULL }

  1053. };

  1054. 

  1055. static const uint8_t* bitalloc_bits[10][8] = {

  1056.   { bitalloc_3_bits, NULL },

  1057.   { bitalloc_5_bits_a,  bitalloc_5_bits_b,  bitalloc_5_bits_c,  NULL },

  1058.   { bitalloc_7_bits_a,  bitalloc_7_bits_b,  bitalloc_7_bits_c,  NULL },

  1059.   { bitalloc_9_bits_a,  bitalloc_9_bits_b,  bitalloc_9_bits_c,  NULL },

  1060.   { bitalloc_13_bits_a, bitalloc_13_bits_b, bitalloc_13_bits_c, NULL },

  1061.   { bitalloc_17_bits_a, bitalloc_17_bits_b, bitalloc_17_bits_c, bitalloc_17_bits_d,

  1062.     bitalloc_17_bits_e, bitalloc_17_bits_f, bitalloc_17_bits_g, NULL },

  1063.   { bitalloc_25_bits_a, bitalloc_25_bits_b, bitalloc_25_bits_c, bitalloc_25_bits_d,

  1064.     bitalloc_25_bits_e, bitalloc_25_bits_f, bitalloc_25_bits_g, NULL },

  1065.   { bitalloc_33_bits_a, bitalloc_33_bits_b, bitalloc_33_bits_c, bitalloc_33_bits_d,

  1066.     bitalloc_33_bits_e, bitalloc_33_bits_f, bitalloc_33_bits_g, NULL },

  1067.   { bitalloc_65_bits_a, bitalloc_65_bits_b, bitalloc_65_bits_c, bitalloc_65_bits_d,

  1068.     bitalloc_65_bits_e, bitalloc_65_bits_f, bitalloc_65_bits_g, NULL },

  1069.   { bitalloc_129_bits_a, bitalloc_129_bits_b, bitalloc_129_bits_c, bitalloc_129_bits_d,

  1070.     bitalloc_129_bits_e, bitalloc_129_bits_f, bitalloc_129_bits_g, NULL }

  1071. };