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FFmpeg/libavcodec/tscc2data.h

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  1. /*

  2.  * TechSmith Screen Codec 2 (aka Dora) decoder

  3.  * Copyright (c) 2012 Konstantin Shishkov

  4.  *

  5.  * This file is part of FFmpeg.

  6.  *

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

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

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

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

  11.  *

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

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

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

  15.  * Lesser General Public License for more details.

  16.  *

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

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

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

  20.  */

  21. 

  22. #ifndef AVCODEC_TSCC2_DATA_H

  23. #define AVCODEC_TSCC2_DATA_H

  24. 

  25. #include <stdint.h>

  26. 

  27. static const uint8_t tscc2_zigzag[16] = {

  28.    0,  1,  4,  8,

  29.    5,  2,  3,  6,

  30.    9, 12, 13, 10,

  31.    7, 11, 14, 15

  32. };

  33. 

  34. #define NUM_VLC_SETS 13

  35. 

  36. static const uint16_t tscc2_quants[NUM_VLC_SETS][3] = {

  37.     {  655,  861, 1130 }, {  983, 1291, 1695 }, { 1311, 1721, 2260 },

  38.     { 1638, 2151, 2825 }, { 1966, 2582, 3390 }, { 2294, 3012, 3955 },

  39.     { 2621, 3442, 4520 }, { 2949, 3872, 5085 }, { 3277, 4303, 5650 },

  40.     { 3604, 4733, 6215 }, { 3932, 5163, 6780 }, { 4260, 5593, 7345 },

  41.     { 4588, 6024, 7910 },

  42. };

  43. 

  44. #define DC_VLC_COUNT 47

  45. 

  46. static const uint16_t tscc2_dc_vlc_syms[DC_VLC_COUNT] = {

  47.    0x100, 0xFF, 0xFE, 0xFD, 0xFC, 0xFB, 0xFA, 0xF9,

  48.     0xF8, 0xF7, 0xF6, 0xF5, 0xF4, 0xF3, 0xF2, 0xF1,

  49.     0xF0, 0xEF, 0xEE, 0xED, 0xEC, 0xEB, 0xEA, 0x17,

  50.     0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x0F,

  51.     0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x07,

  52.     0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00,

  53. };

  54. 

  55. static const uint16_t tscc2_dc_vlc_codes[DC_VLC_COUNT] = {

  56.     0x000A, 0x0000, 0x0006, 0x002E, 0x0002, 0x000E, 0x001A, 0x007E,

  57.     0x004E, 0x005A, 0x00E2, 0x01BE, 0x01BA, 0x00BA, 0x0072, 0x0022,

  58.     0x02BE, 0x00BE, 0x033A, 0x03F2, 0x01F2, 0x03A2, 0x0122, 0x0322,

  59.     0x01A2, 0x0172, 0x0372, 0x013A, 0x00CE, 0x02CE, 0x02FE, 0x00FE,

  60.     0x00A2, 0x00F2, 0x003A, 0x01CE, 0x01FE, 0x0062, 0x00DA, 0x003E,

  61.     0x0032, 0x007A, 0x0012, 0x001E, 0x0016, 0x0004, 0x0001,

  62. };

  63. 

  64. static const uint8_t tscc2_dc_vlc_bits[DC_VLC_COUNT] = {

  65.      5,  3,  5,  6,  6,  7,  7,  8,

  66.      8,  8,  8,  9,  9,  9,  9,  9,

  67.     10, 10, 10, 10, 10, 10, 10, 10,

  68.     10, 10, 10, 10, 10, 10, 10, 10,

  69.      9,  9,  9,  9,  9,  8,  8,  8,

  70.      7,  7,  6,  6,  5,  3,  1,

  71. };

  72. 

  73. static const uint8_t tscc2_nc_vlc_syms[16] = {

  74.     0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08,

  75.     0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00,

  76. };

  77. 

  78. static const uint16_t tscc2_nc_vlc_codes[NUM_VLC_SETS][16] = {

  79.     { 0x0023, 0x0003, 0x0031, 0x0021, 0x0011, 0x0053, 0x0013, 0x0001,

  80.       0x0009, 0x0029, 0x0033, 0x0019, 0x000B, 0x0005, 0x0007, 0x0000, },

  81.     { 0x0030, 0x0022, 0x0028, 0x0020, 0x0008, 0x0000, 0x0032, 0x0072,

  82.       0x0010, 0x0002, 0x0012, 0x0018, 0x000A, 0x0004, 0x0006, 0x0001, },

  83.     { 0x0032, 0x0038, 0x0020, 0x0008, 0x0002, 0x0018, 0x0072, 0x0000,

  84.       0x0028, 0x0022, 0x0012, 0x0010, 0x000A, 0x0004, 0x0006, 0x0001, },

  85.     { 0x0032, 0x0010, 0x0072, 0x0030, 0x0022, 0x0038, 0x0008, 0x0028,

  86.       0x0018, 0x0002, 0x0012, 0x0000, 0x000A, 0x0004, 0x0006, 0x0001, },

  87.     { 0x0012, 0x0052, 0x0000, 0x0020, 0x0018, 0x0022, 0x0008, 0x0028,

  88.       0x0038, 0x0002, 0x0032, 0x0010, 0x000A, 0x0004, 0x0006, 0x0001, },

  89.     { 0x0016, 0x0096, 0x0006, 0x0046, 0x0056, 0x0002, 0x0036, 0x0076,

  90.       0x0012, 0x0022, 0x0032, 0x0026, 0x000A, 0x000E, 0x0000, 0x0001, },

  91.     { 0x001A, 0x009A, 0x0032, 0x0072, 0x005A, 0x007A, 0x003A, 0x0002,

  92.       0x0012, 0x0022, 0x000A, 0x002A, 0x0006, 0x000E, 0x0000, 0x0001, },

  93.     { 0x002A, 0x00AA, 0x0002, 0x0042, 0x006A, 0x003A, 0x007A, 0x0022,

  94.       0x0032, 0x0012, 0x000A, 0x001A, 0x0006, 0x000E, 0x0000, 0x0001, },

  95.     { 0x0042, 0x00C2, 0x0002, 0x000A, 0x004A, 0x003A, 0x007A, 0x0022,

  96.       0x0012, 0x0032, 0x002A, 0x001A, 0x0006, 0x000E, 0x0000, 0x0001, },

  97.     { 0x00BA, 0x01BA, 0x003A, 0x0012, 0x0052, 0x007A, 0x0002, 0x0022,

  98.       0x0032, 0x000A, 0x002A, 0x001A, 0x0000, 0x0004, 0x0006, 0x0001, },

  99.     { 0x00AA, 0x01AA, 0x002A, 0x0022, 0x0062, 0x006A, 0x0002, 0x0012,

  100.       0x0032, 0x000A, 0x001A, 0x003A, 0x0000, 0x0004, 0x0006, 0x0001, },

  101.     { 0x00AA, 0x01AA, 0x002A, 0x0022, 0x0062, 0x006A, 0x0002, 0x0012,

  102.       0x0032, 0x000A, 0x003A, 0x001A, 0x0000, 0x0004, 0x0006, 0x0001, },

  103.     { 0x008A, 0x018A, 0x000A, 0x0022, 0x0062, 0x004A, 0x0002, 0x0012,

  104.       0x0032, 0x002A, 0x001A, 0x003A, 0x0000, 0x0004, 0x0006, 0x0001, },

  105. };

  106. 

  107. static const uint8_t tscc2_nc_vlc_bits[NUM_VLC_SETS][16] = {

  108.     { 6, 6, 6, 6, 6, 7, 7, 6, 6, 6, 6, 5, 4, 3, 3, 1 },

  109.     { 6, 6, 6, 6, 6, 6, 7, 7, 6, 6, 6, 5, 4, 3, 3, 1 },

  110.     { 7, 6, 6, 6, 6, 6, 7, 6, 6, 6, 6, 5, 4, 3, 3, 1 },

  111.     { 7, 6, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 3, 3, 1 },

  112.     { 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 3, 3, 1 },

  113.     { 8, 8, 7, 7, 7, 6, 7, 7, 6, 6, 6, 6, 4, 4, 2, 1 },

  114.     { 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 4, 4, 2, 1 },

  115.     { 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 4, 4, 2, 1 },

  116.     { 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 4, 4, 2, 1 },

  117.     { 9, 9, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 3, 3, 3, 1 },

  118.     { 9, 9, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 3, 3, 3, 1 },

  119.     { 9, 9, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 3, 3, 3, 1 },

  120.     { 9, 9, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 3, 3, 3, 1 },

  121. };

  122. 

  123. static const uint16_t ac_vlc_desc0_syms[172] = {

  124.    0x1000, 0xFF8, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2, 0xFF1,

  125.     0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1, 0xFE0,

  126.     0xFD6, 0xFD5, 0xFD3, 0xFD2, 0xFD1, 0xFD0, 0xFC6, 0xFC5,

  127.     0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB5, 0xFB3, 0xFB2, 0xFB1,

  128.     0xFB0, 0xFA5, 0xFA3, 0xFA1, 0xFA0, 0xF95, 0xF91, 0xF90,

  129.     0xF83, 0xF81, 0xF80, 0xF73, 0xF71, 0xF70, 0xF61, 0xF60,

  130.     0xF51, 0xF50, 0xF45, 0xF41, 0xF40, 0xF31, 0xF30, 0xF21,

  131.     0xF20, 0xF10, 0xF00, 0xEF0, 0xEE0, 0xED5, 0xED1, 0xED0,

  132.     0xEC0, 0xEB0, 0xEA0, 0xE90, 0xE80, 0xE70, 0xE60, 0xE50,

  133.     0xE40, 0xE30, 0xE20, 0xE10, 0xE00, 0xDF0, 0xDE0, 0xDD0,

  134.     0xDC0, 0xDB0, 0xDA0, 0xD90, 0xD80, 0xD60, 0xCD1, 0x280,

  135.     0x270, 0x260, 0x250, 0x240, 0x230, 0x220, 0x210, 0x200,

  136.     0x1F0, 0x1E0, 0x1D0, 0x1C0, 0x1B0, 0x1A1, 0x1A0, 0x190,

  137.     0x180, 0x170, 0x160, 0x150, 0x140, 0x130, 0x121, 0x120,

  138.     0x111, 0x110, 0x101, 0x100, 0x0F1, 0x0F0, 0x0E1, 0x0E0,

  139.     0x0D1, 0x0D0, 0x0C1, 0x0C0, 0x0B1, 0x0B0, 0x0A5, 0x0A1,

  140.     0x0A0, 0x091, 0x090, 0x081, 0x080, 0x075, 0x071, 0x070,

  141.     0x065, 0x063, 0x061, 0x060, 0x055, 0x053, 0x052, 0x051,

  142.     0x050, 0x046, 0x045, 0x043, 0x042, 0x041, 0x040, 0x036,

  143.     0x035, 0x033, 0x032, 0x031, 0x030, 0x026, 0x025, 0x024,

  144.     0x023, 0x022, 0x021, 0x020, 0x018, 0x016, 0x015, 0x014,

  145.     0x013, 0x012, 0x011, 0x010,

  146. };

  147. 

  148. static const uint16_t ac_vlc_desc0_codes[172] = {

  149.     0x001F, 0x0D71, 0x013F, 0x006C, 0x00A7, 0x0067, 0x001C, 0x0008,

  150.     0x0005, 0x06F1, 0x002C, 0x04BA, 0x0072, 0x01AA, 0x0002, 0x0006,

  151.     0x06AC, 0x02AF, 0x06EF, 0x018F, 0x000A, 0x0009, 0x02AC, 0x042A,

  152.     0x06E1, 0x068F, 0x00B1, 0x0000, 0x0317, 0x0C17, 0x0612, 0x010F,

  153.     0x0011, 0x0FBA, 0x002A, 0x0172, 0x000C, 0x05AC, 0x03D7, 0x0037,

  154.     0x0E8F, 0x02F2, 0x0041, 0x0BE1, 0x057F, 0x004A, 0x00AF, 0x006F,

  155.     0x06AA, 0x0097, 0x0101, 0x0012, 0x0081, 0x0571, 0x0092, 0x0EAF,

  156.     0x01BF, 0x00D7, 0x0031, 0x0001, 0x01F2, 0x0F17, 0x053A, 0x00BF,

  157.     0x038F, 0x0217, 0x0371, 0x01F1, 0x01BA, 0x022A, 0x02BF, 0x028F,

  158.     0x008F, 0x03F1, 0x00E1, 0x00BA, 0x00F2, 0x0EBF, 0x06AF, 0x048F,

  159.     0x0FE1, 0x0271, 0x07BA, 0x0D3A, 0x0C12, 0x08AC, 0x0717, 0x00AC,

  160.     0x0412, 0x0901, 0x04E1, 0x07E1, 0x0417, 0x0CAF, 0x04AC, 0x01AC,

  161.     0x04F2, 0x03BA, 0x05D7, 0x07F1, 0x01D7, 0x04AF, 0x04EF, 0x03AC,

  162.     0x00AA, 0x01E1, 0x0071, 0x00F1, 0x012C, 0x03EF, 0x082A, 0x0112,

  163.     0x03E1, 0x01FA, 0x0DAC, 0x0131, 0x0E12, 0x000F, 0x0B17, 0x007F,

  164.     0x0AEF, 0x007A, 0x02AA, 0x0061, 0x0671, 0x0027, 0x013A, 0x058F,

  165.     0x00FF, 0x033A, 0x0032, 0x0301, 0x0021, 0x0C8F, 0x037F, 0x0077,

  166.     0x02F1, 0x02E1, 0x003A, 0x003C, 0x0212, 0x0817, 0x0CE1, 0x003F,

  167.     0x0007, 0x0017, 0x0501, 0x02BA, 0x06BF, 0x0057, 0x0010, 0x02EF,

  168.     0x0117, 0x017F, 0x00EF, 0x006A, 0x0019, 0x0171, 0x01EF, 0x06BA,

  169.     0x012A, 0x00FA, 0x0022, 0x000E, 0x0AE1, 0x01AF, 0x0052, 0x002F,

  170.     0x004F, 0x001A, 0x0004, 0x0003,

  171. };

  172. 

  173. static const uint8_t ac_vlc_desc0_bits[172] = {

  174.      6, 12,  9,  7,  8,  7,  6,  4,

  175.      3, 11,  9, 11,  9,  9,  6,  4,

  176.     11, 11, 11, 11,  7,  5, 11, 11,

  177.     11, 12,  8,  5, 12, 12, 12,  9,

  178.      6, 12, 12,  9,  6, 12, 10,  7,

  179.     12, 10,  7, 12, 11,  7, 11,  8,

  180.     11,  8, 12, 11,  8, 12,  8, 12,

  181.      9,  9,  9,  9,  9, 12, 12, 10,

  182.     10, 10, 10, 10, 10, 10, 11, 11,

  183.     11, 11, 11, 11, 11, 12, 12, 12,

  184.     12, 11, 12, 12, 12, 12, 12, 12,

  185.     12, 12, 12, 12, 12, 12, 11, 11,

  186.     11, 11, 11, 11, 11, 12, 11, 10,

  187.     10, 10, 10, 10,  9, 10, 12,  9,

  188.     12,  9, 12,  9, 12,  9, 12,  9,

  189.     12,  8, 11,  8, 11,  8, 11, 11,

  190.      8, 10,  7, 10,  7, 12, 10,  7,

  191.     11, 12,  9,  6, 11, 12, 12,  9,

  192.      6, 12, 11, 11, 12,  8,  5, 12,

  193.     10, 11, 11,  7,  5, 11, 10, 11,

  194.      9,  9,  6,  4, 12,  9,  7,  8,

  195.      7,  6,  4,  3,

  196. };

  197. 

  198. static const uint16_t ac_vlc_desc1_syms[169] = {

  199.    0x1000, 0xFF8, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2, 0xFF1,

  200.     0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1, 0xFE0,

  201.     0xFD6, 0xFD5, 0xFD3, 0xFD2, 0xFD1, 0xFD0, 0xFC6, 0xFC5,

  202.     0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB6, 0xFB5, 0xFB3, 0xFB2,

  203.     0xFB1, 0xFB0, 0xFA6, 0xFA5, 0xFA3, 0xFA1, 0xFA0, 0xF95,

  204.     0xF93, 0xF91, 0xF90, 0xF85, 0xF81, 0xF80, 0xF71, 0xF70,

  205.     0xF61, 0xF60, 0xF51, 0xF50, 0xF45, 0xF41, 0xF40, 0xF31,

  206.     0xF30, 0xF21, 0xF20, 0xF11, 0xF10, 0xF01, 0xF00, 0xEF1,

  207.     0xEF0, 0xEE1, 0xEE0, 0xED0, 0xEC6, 0xEC0, 0xEB6, 0xEB0,

  208.     0xEA0, 0xE90, 0xE80, 0xE70, 0xE60, 0xE50, 0xE40, 0xE33,

  209.     0xE31, 0xE30, 0xE20, 0xE10, 0xE00, 0xDF0, 0xDE1, 0xDE0,

  210.     0xDC0, 0xDB0, 0xDA0, 0x250, 0x240, 0x1F0, 0x1E0, 0x1D0,

  211.     0x1C0, 0x1B0, 0x1A0, 0x190, 0x180, 0x170, 0x160, 0x150,

  212.     0x140, 0x130, 0x120, 0x111, 0x110, 0x101, 0x100, 0x0F1,

  213.     0x0F0, 0x0E1, 0x0E0, 0x0D1, 0x0D0, 0x0C6, 0x0C1, 0x0C0,

  214.     0x0B1, 0x0B0, 0x0A1, 0x0A0, 0x095, 0x091, 0x090, 0x085,

  215.     0x081, 0x080, 0x075, 0x071, 0x070, 0x065, 0x063, 0x061,

  216.     0x060, 0x055, 0x053, 0x052, 0x051, 0x050, 0x046, 0x045,

  217.     0x043, 0x042, 0x041, 0x040, 0x036, 0x035, 0x033, 0x032,

  218.     0x031, 0x030, 0x026, 0x025, 0x024, 0x023, 0x022, 0x021,

  219.     0x020, 0x018, 0x016, 0x015, 0x014, 0x013, 0x012, 0x011,

  220.     0x010,

  221. };

  222. 

  223. static const uint16_t ac_vlc_desc1_codes[169] = {

  224.     0x0019, 0x027D, 0x0084, 0x0044, 0x009D, 0x003D, 0x000A, 0x0002,

  225.     0x0003, 0x00EA, 0x02FD, 0x017A, 0x01C6, 0x00B6, 0x0026, 0x000E,

  226.     0x0095, 0x0260, 0x032A, 0x0360, 0x0006, 0x0005, 0x05B6, 0x036A,

  227.     0x06F6, 0x0704, 0x00FA, 0x0010, 0x0279, 0x04D4, 0x00F6, 0x066A,

  228.     0x001D, 0x0029, 0x05F9, 0x0846, 0x04F6, 0x01D4, 0x0038, 0x0446,

  229.     0x0160, 0x031D, 0x0075, 0x0054, 0x02D4, 0x005A, 0x05FD, 0x0040,

  230.     0x06EA, 0x0055, 0x0460, 0x009A, 0x052A, 0x00A0, 0x00D8, 0x0380,

  231.     0x017D, 0x092A, 0x00F9, 0x0D7A, 0x0179, 0x0304, 0x002A, 0x0104,

  232.     0x01A0, 0x0780, 0x007D, 0x03F9, 0x0C46, 0x03EA, 0x0E6A, 0x0204,

  233.     0x01FD, 0x051D, 0x02AA, 0x05EA, 0x00AA, 0x0080, 0x067D, 0x09EA,

  234.     0x0C95, 0x09F9, 0x07B6, 0x0DB6, 0x012A, 0x0904, 0x0454, 0x0FB6,

  235.     0x0960, 0x08D4, 0x0495, 0x0F80, 0x0560, 0x0B04, 0x057A, 0x0079,

  236.     0x0795, 0x0E7D, 0x0060, 0x076A, 0x03B6, 0x0395, 0x0180, 0x02A0,

  237.     0x006A, 0x0195, 0x0295, 0x0646, 0x03FD, 0x01F9, 0x0154, 0x0DF9,

  238.     0x00C6, 0x0F95, 0x01F6, 0x0480, 0x0000, 0x0A79, 0x04AA, 0x00E0,

  239.     0x0246, 0x001A, 0x0479, 0x0015, 0x0D60, 0x0280, 0x0018, 0x01EA,

  240.     0x037A, 0x003A, 0x011D, 0x00FD, 0x0035, 0x0A7D, 0x04A0, 0x0146,

  241.     0x0024, 0x01B6, 0x0504, 0x0046, 0x0020, 0x0009, 0x00D4, 0x03AA,

  242.     0x0679, 0x026A, 0x0036, 0x0008, 0x02F6, 0x01AA, 0x016A, 0x0254,

  243.     0x0039, 0x000D, 0x0004, 0x0176, 0x02EA, 0x007A, 0x0076, 0x0016,

  244.     0x0001, 0x0879, 0x0058, 0x0014, 0x00D5, 0x005D, 0x0034, 0x000C,

  245.     0x0007,

  246. };

  247. 

  248. static const uint8_t ac_vlc_desc1_bits[169] = {

  249.      6, 12,  8,  7,  8,  7,  6,  4,

  250.      3, 10, 10, 11,  9,  9,  6,  4,

  251.     11, 10, 10, 10,  7,  5, 12, 11,

  252.     11, 11,  8,  5, 12, 11, 11, 12,

  253.      9,  6, 12, 12, 11,  9,  6, 12,

  254.     12, 10,  7, 11, 10,  7, 11,  7,

  255.     11,  8, 11,  8, 11, 11,  8, 11,

  256.      9, 12,  9, 12,  9, 12,  9, 12,

  257.      9, 12, 10, 10, 12, 10, 12, 10,

  258.     11, 11, 10, 11, 11, 11, 12, 12,

  259.     12, 12, 12, 12, 12, 12, 11, 12,

  260.     12, 12, 12, 12, 12, 12, 12, 12,

  261.     12, 12, 11, 11, 11, 11, 10, 10,

  262.     10, 10, 10, 11, 10, 12,  9, 12,

  263.      9, 12,  9, 11,  8, 12, 11,  8,

  264.     11,  8, 11,  8, 12, 10,  7, 12,

  265.     10,  7, 11, 10,  7, 12, 11,  9,

  266.      6, 11, 11, 12,  8,  6, 12, 10,

  267.     11, 11,  8,  5, 11, 10, 10, 10,

  268.      7,  5, 10,  9, 11,  9,  9,  6,

  269.      4, 12,  8,  7,  8,  7,  6,  4,

  270.      3,

  271. };

  272. 

  273. static const uint16_t ac_vlc_desc2_syms[165] = {

  274.    0x1000, 0xFF8, 0xFF7, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2,

  275.     0xFF1, 0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1,

  276.     0xFE0, 0xFD6, 0xFD5, 0xFD3, 0xFD2, 0xFD1, 0xFD0, 0xFC6,

  277.     0xFC5, 0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB6, 0xFB5, 0xFB3,

  278.     0xFB2, 0xFB1, 0xFB0, 0xFA5, 0xFA3, 0xFA1, 0xFA0, 0xF95,

  279.     0xF93, 0xF91, 0xF90, 0xF81, 0xF80, 0xF75, 0xF71, 0xF70,

  280.     0xF61, 0xF60, 0xF51, 0xF50, 0xF41, 0xF40, 0xF36, 0xF31,

  281.     0xF30, 0xF26, 0xF21, 0xF20, 0xF16, 0xF11, 0xF10, 0xF06,

  282.     0xF01, 0xF00, 0xEF1, 0xEF0, 0xEE1, 0xEE0, 0xED0, 0xEC0,

  283.     0xEB3, 0xEB1, 0xEB0, 0xEA3, 0xEA1, 0xEA0, 0xE90, 0xE81,

  284.     0xE80, 0xE71, 0xE70, 0xE61, 0xE60, 0xE50, 0xE40, 0xE30,

  285.     0xE10, 0xE00, 0x241, 0x240, 0x231, 0x1D0, 0x1C0, 0x1B3,

  286.     0x1B0, 0x1A0, 0x190, 0x180, 0x170, 0x160, 0x150, 0x140,

  287.     0x130, 0x120, 0x110, 0x100, 0x0F0, 0x0E0, 0x0D1, 0x0D0,

  288.     0x0C1, 0x0C0, 0x0B1, 0x0B0, 0x0A5, 0x0A1, 0x0A0, 0x096,

  289.     0x095, 0x091, 0x090, 0x086, 0x085, 0x081, 0x080, 0x075,

  290.     0x071, 0x070, 0x065, 0x063, 0x061, 0x060, 0x055, 0x053,

  291.     0x052, 0x051, 0x050, 0x045, 0x043, 0x042, 0x041, 0x040,

  292.     0x036, 0x035, 0x033, 0x032, 0x031, 0x030, 0x026, 0x025,

  293.     0x024, 0x023, 0x022, 0x021, 0x020, 0x018, 0x016, 0x015,

  294.     0x014, 0x013, 0x012, 0x011, 0x010,

  295. };

  296. 

  297. static const uint16_t ac_vlc_desc2_codes[165] = {

  298.     0x0034, 0x059C, 0x0280, 0x001C, 0x004C, 0x00BD, 0x0020, 0x003C,

  299.     0x000A, 0x0003, 0x00FD, 0x008C, 0x0332, 0x01D5, 0x0055, 0x003E,

  300.     0x0001, 0x07E4, 0x0264, 0x00B2, 0x00A2, 0x005C, 0x0005, 0x02A2,

  301.     0x011D, 0x0132, 0x076C, 0x0012, 0x0018, 0x01E4, 0x05E4, 0x02B2,

  302.     0x0432, 0x017D, 0x000E, 0x055D, 0x0955, 0x0164, 0x0028, 0x0D62,

  303.     0x0B24, 0x02DE, 0x001E, 0x0340, 0x0014, 0x0555, 0x0180, 0x00DD,

  304.     0x01B2, 0x0092, 0x036C, 0x00EC, 0x00E4, 0x00C0, 0x0C64, 0x095D,

  305.     0x01DE, 0x0AE4, 0x0C32, 0x01A2, 0x06E4, 0x0832, 0x01A4, 0x015D,

  306.     0x0732, 0x031D, 0x0F9C, 0x03E2, 0x09E2, 0x02FD, 0x0224, 0x051D,

  307.     0x02E4, 0x019C, 0x05B2, 0x0355, 0x0064, 0x016C, 0x038C, 0x0880,

  308.     0x0480, 0x06B2, 0x0540, 0x0080, 0x075D, 0x0155, 0x0424, 0x0680,

  309.     0x0A62, 0x0A80, 0x078C, 0x0D9C, 0x0F8C, 0x0562, 0x0FF2, 0x0464,

  310.     0x0B55, 0x01E2, 0x0032, 0x07F2, 0x0140, 0x03E4, 0x0662, 0x0755,

  311.     0x0380, 0x026C, 0x0232, 0x001D, 0x0040, 0x00E2, 0x035D, 0x00F2,

  312.     0x0162, 0x01FD, 0x03F2, 0x000C, 0x0EA2, 0x05F2, 0x0072, 0x04E4,

  313.     0x0F32, 0x018C, 0x009D, 0x0324, 0x079C, 0x006C, 0x0054, 0x0F5D,

  314.     0x021D, 0x0015, 0x0024, 0x06A2, 0x009C, 0x0004, 0x0062, 0x056C,

  315.     0x0262, 0x0000, 0x002E, 0x01F2, 0x0124, 0x039C, 0x005E, 0x0010,

  316.     0x0724, 0x00A4, 0x00DE, 0x0362, 0x0052, 0x000D, 0x03B2, 0x007D,

  317.     0x05E2, 0x00D5, 0x005D, 0x0035, 0x0009, 0x099C, 0x0022, 0x002C,

  318.     0x003D, 0x0008, 0x0002, 0x0006, 0x0007,

  319. };

  320. 

  321. static const uint8_t ac_vlc_desc2_bits[165] = {

  322.      6, 12, 12,  8,  7,  8,  6,  6,

  323.      4,  3, 10,  9, 11,  9,  9,  6,

  324.      4, 11, 10, 10, 10,  7,  5, 11,

  325.     11, 10, 11,  8,  5, 11, 11, 11,

  326.     12,  9,  6, 11, 12,  9,  6, 12,

  327.     12, 10,  7, 10,  7, 11, 10,  8,

  328.     11,  8, 11,  8, 11,  8, 12, 12,

  329.      9, 12, 12,  9, 11, 12,  9, 12,

  330.     12, 10, 12, 10, 12, 10, 10, 11,

  331.     12, 12, 11, 12, 11, 11, 11, 12,

  332.     11, 11, 11, 12, 12, 12, 11, 11,

  333.     12, 12, 12, 12, 12, 12, 12, 12,

  334.     12, 12, 12, 12, 11, 11, 11, 11,

  335.     10, 10, 10, 10,  9,  9, 11,  9,

  336.     11,  9, 11,  8, 12, 11,  8, 11,

  337.     12, 10,  8, 12, 12, 10,  7, 12,

  338.     10,  7, 11, 12,  9,  6, 10, 11,

  339.     12,  8,  6, 11, 10, 11,  8,  5,

  340.     11,  9, 10, 10,  7,  5, 10,  9,

  341.     11,  9,  9,  6,  4, 12,  8,  7,

  342.      8,  6,  6,  4,  3,

  343. };

  344. 

  345. static const uint16_t ac_vlc_desc3_syms[162] = {

  346.    0x1000, 0xFF8, 0xFF7, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2,

  347.     0xFF1, 0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1,

  348.     0xFE0, 0xFD6, 0xFD5, 0xFD4, 0xFD3, 0xFD2, 0xFD1, 0xFD0,

  349.     0xFC6, 0xFC5, 0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB5, 0xFB3,

  350.     0xFB2, 0xFB1, 0xFB0, 0xFA5, 0xFA3, 0xFA1, 0xFA0, 0xF95,

  351.     0xF93, 0xF91, 0xF90, 0xF85, 0xF83, 0xF81, 0xF80, 0xF71,

  352.     0xF70, 0xF66, 0xF61, 0xF60, 0xF56, 0xF51, 0xF50, 0xF46,

  353.     0xF41, 0xF40, 0xF36, 0xF31, 0xF30, 0xF26, 0xF21, 0xF20,

  354.     0xF11, 0xF10, 0xF01, 0xF00, 0xEF3, 0xEF1, 0xEF0, 0xEE3,

  355.     0xEE1, 0xEE0, 0xED3, 0xED1, 0xED0, 0xEC1, 0xEC0, 0xEB1,

  356.     0xEB0, 0xEA0, 0xE90, 0xE80, 0xE70, 0x1E1, 0x1D1, 0x1D0,

  357.     0x1C1, 0x1B1, 0x1A1, 0x180, 0x170, 0x163, 0x160, 0x150,

  358.     0x140, 0x130, 0x123, 0x120, 0x113, 0x110, 0x100, 0x0F0,

  359.     0x0E0, 0x0D1, 0x0D0, 0x0C1, 0x0C0, 0x0B1, 0x0B0, 0x0A1,

  360.     0x0A0, 0x095, 0x091, 0x090, 0x085, 0x081, 0x080, 0x076,

  361.     0x075, 0x073, 0x071, 0x070, 0x066, 0x065, 0x063, 0x061,

  362.     0x060, 0x055, 0x053, 0x052, 0x051, 0x050, 0x045, 0x043,

  363.     0x042, 0x041, 0x040, 0x036, 0x035, 0x034, 0x033, 0x032,

  364.     0x031, 0x030, 0x026, 0x025, 0x024, 0x023, 0x022, 0x021,

  365.     0x020, 0x018, 0x017, 0x016, 0x015, 0x014, 0x013, 0x012,

  366.     0x011, 0x010,

  367. };

  368. 

  369. static const uint16_t ac_vlc_desc3_codes[162] = {

  370.     0x001D, 0x087C, 0x0AE8, 0x003A, 0x001C, 0x0008, 0x000C, 0x0032,

  371.     0x0006, 0x0003, 0x03A5, 0x01EC, 0x01A5, 0x0080, 0x0030, 0x0005,

  372.     0x0001, 0x0040, 0x03FC, 0x02D4, 0x0154, 0x02FC, 0x003C, 0x0015,

  373.     0x051A, 0x0000, 0x02EC, 0x077C, 0x00D2, 0x0018, 0x03E8, 0x04EC,

  374.     0x027C, 0x01FA, 0x0022, 0x0765, 0x0EA5, 0x0054, 0x0010, 0x08EC,

  375.     0x0AAC, 0x03BA, 0x0042, 0x065D, 0x0AD4, 0x005C, 0x0028, 0x03C0,

  376.     0x00E5, 0x035C, 0x04FA, 0x00DC, 0x06A5, 0x075C, 0x00C8, 0x05A5,

  377.     0x04D4, 0x00BA, 0x01C0, 0x05E8, 0x012C, 0x00E8, 0x01B0, 0x00B0,

  378.     0x025D, 0x002C, 0x0A52, 0x025C, 0x01E8, 0x00FA, 0x0348, 0x0652,

  379.     0x0B7C, 0x0365, 0x031A, 0x0E52, 0x011A, 0x0200, 0x01BA, 0x02AC,

  380.     0x06D4, 0x01FC, 0x05BA, 0x0DFC, 0x0248, 0x0EE8, 0x0B1A, 0x0CFC,

  381.     0x0F65, 0x0B5C, 0x0DC0, 0x007C, 0x0548, 0x08A5, 0x00FC, 0x03B0,

  382.     0x0148, 0x06AC, 0x0252, 0x071A, 0x02E8, 0x0240, 0x00AC, 0x021A,

  383.     0x0140, 0x08E8, 0x01AC, 0x00EC, 0x0152, 0x00A5, 0x0068, 0x001A,

  384.     0x006C, 0x05C0, 0x015C, 0x0025, 0x05B0, 0x017C, 0x0014, 0x047C,

  385.     0x00D4, 0x06E8, 0x00C0, 0x0002, 0x0A5D, 0x04E8, 0x0A7C, 0x01D4,

  386.     0x0020, 0x04A5, 0x07B0, 0x037C, 0x015D, 0x002A, 0x005D, 0x0048,

  387.     0x067C, 0x007A, 0x0004, 0x04FC, 0x02FA, 0x0648, 0x0100, 0x0052,

  388.     0x005A, 0x000D, 0x0165, 0x0065, 0x02A5, 0x0070, 0x00F0, 0x003D,

  389.     0x0009, 0x05FC, 0x0E48, 0x009A, 0x0012, 0x00DD, 0x0034, 0x000A,

  390.     0x000E, 0x0007,

  391. };

  392. 

  393. static const uint8_t ac_vlc_desc3_bits[162] = {

  394.      7, 12, 12,  8,  7,  7,  6,  6,

  395.      4,  3, 10,  9, 11,  8,  8,  6,

  396.      4, 10, 10, 12,  9, 10,  7,  5,

  397.     11, 10, 10, 11,  8,  5, 10, 11,

  398.     12,  9,  6, 12, 12,  9,  6, 12,

  399.     12, 10,  7, 11, 12, 10,  7, 10,

  400.      8, 12, 11,  8, 12, 11,  8, 11,

  401.     11,  9, 11, 11,  9, 12, 11,  9,

  402.     12,  9, 12, 10, 11, 11, 10, 12,

  403.     12, 11, 12, 12, 11, 10, 11, 12,

  404.     11, 11, 11, 12, 11, 12, 12, 12,

  405.     12, 12, 12, 12, 11, 12, 11, 11,

  406.     11, 11, 12, 11, 12, 10, 10, 10,

  407.      9, 12,  9, 12,  9, 12,  8, 10,

  408.      8, 12, 10,  8, 11, 10,  7, 11,

  409.     11, 12,  9,  7, 12, 11, 12,  9,

  410.      6, 11, 11, 12,  9,  6, 10, 10,

  411.     11,  8,  5, 12, 10, 12,  9, 10,

  412.      7,  5, 10,  9, 11,  8,  8,  6,

  413.      4, 12, 12,  8,  7,  8,  6,  6,

  414.      4,  3,

  415. };

  416. 

  417. static const uint16_t ac_vlc_desc4_syms[131] = {

  418.    0x1000, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2, 0xFF1, 0xFF0,

  419.     0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1, 0xFE0, 0xFD6,

  420.     0xFD5, 0xFD3, 0xFD2, 0xFD1, 0xFD0, 0xFC5, 0xFC3, 0xFC2,

  421.     0xFC1, 0xFC0, 0xFB5, 0xFB3, 0xFB1, 0xFB0, 0xFA5, 0xFA3,

  422.     0xFA1, 0xFA0, 0xF93, 0xF91, 0xF90, 0xF81, 0xF80, 0xF76,

  423.     0xF71, 0xF70, 0xF66, 0xF61, 0xF60, 0xF56, 0xF51, 0xF50,

  424.     0xF41, 0xF40, 0xF31, 0xF30, 0xF23, 0xF21, 0xF20, 0xF13,

  425.     0xF11, 0xF10, 0xF03, 0xF01, 0xF00, 0xEF1, 0xEF0, 0xEE0,

  426.     0xED0, 0xEC0, 0xEB0, 0x191, 0x181, 0x180, 0x171, 0x161,

  427.     0x140, 0x130, 0x123, 0x120, 0x110, 0x100, 0x0F3, 0x0F0,

  428.     0x0E0, 0x0D0, 0x0C0, 0x0B1, 0x0B0, 0x0A1, 0x0A0, 0x091,

  429.     0x090, 0x085, 0x081, 0x080, 0x075, 0x071, 0x070, 0x066,

  430.     0x065, 0x063, 0x061, 0x060, 0x056, 0x055, 0x053, 0x051,

  431.     0x050, 0x045, 0x043, 0x042, 0x041, 0x040, 0x036, 0x035,

  432.     0x033, 0x032, 0x031, 0x030, 0x026, 0x025, 0x024, 0x023,

  433.     0x022, 0x021, 0x020, 0x018, 0x016, 0x015, 0x014, 0x013,

  434.     0x012, 0x011, 0x010,

  435. };

  436. 

  437. static const uint16_t ac_vlc_desc4_codes[131] = {

  438.     0x006B, 0x00BE, 0x0052, 0x00F3, 0x005B, 0x003A, 0x0009, 0x0007,

  439.     0x00DA, 0x03FB, 0x0123, 0x00B3, 0x01B3, 0x002E, 0x0006, 0x030A,

  440.     0x005A, 0x004A, 0x034A, 0x0072, 0x0005, 0x02DA, 0x0173, 0x04FB,

  441.     0x0032, 0x0013, 0x039B, 0x0B9B, 0x011E, 0x0002, 0x00FB, 0x021E,

  442.     0x009B, 0x007E, 0x0E1A, 0x03CA, 0x007B, 0x02FB, 0x0033, 0x03AB,

  443.     0x0463, 0x008A, 0x0773, 0x041E, 0x002B, 0x031B, 0x065A, 0x011A,

  444.     0x060A, 0x01DA, 0x0963, 0x0323, 0x0BAB, 0x059E, 0x010A, 0x05AB,

  445.     0x0CFB, 0x071B, 0x079E, 0x0F9E, 0x0263, 0x079B, 0x0563, 0x019E,

  446.     0x01AB, 0x0E63, 0x029B, 0x04CA, 0x0DAB, 0x0663, 0x0B1B, 0x020A,

  447.     0x0A1E, 0x021A, 0x0063, 0x061E, 0x06FB, 0x025A, 0x0163, 0x0573,

  448.     0x000A, 0x0223, 0x011B, 0x0C1A, 0x015A, 0x0863, 0x00AB, 0x02CA,

  449.     0x00B2, 0x0A0A, 0x01CA, 0x00A3, 0x0B73, 0x0023, 0x0012, 0x039E,

  450.     0x001A, 0x0CCA, 0x01FB, 0x005E, 0x0A9B, 0x00CA, 0x0373, 0x009E,

  451.     0x0022, 0x07AB, 0x001E, 0x0EFB, 0x009A, 0x000B, 0x041A, 0x019B,

  452.     0x0363, 0x014A, 0x006A, 0x0015, 0x069B, 0x0073, 0x0523, 0x001B,

  453.     0x012B, 0x0003, 0x0001, 0x061A, 0x003E, 0x002A, 0x00E3, 0x003B,

  454.     0x000E, 0x000D, 0x0000,

  455. };

  456. 

  457. static const uint8_t ac_vlc_desc4_bits[131] = {

  458.      7,  8,  7,  8,  7,  6,  4,  3,

  459.     10, 10, 11,  9,  9,  6,  4, 10,

  460.     10,  9, 10,  7,  5, 10, 11, 12,

  461.      8,  6, 12, 12,  9,  6, 11, 12,

  462.     10,  7, 12, 10,  8, 11,  8, 12,

  463.     11,  8, 11, 11,  9, 12, 11,  9,

  464.     11,  9, 12, 10, 12, 11, 10, 12,

  465.     12, 11, 12, 12, 11, 11, 11, 11,

  466.     11, 12, 12, 12, 12, 12, 12, 12,

  467.     12, 11, 12, 11, 12, 11, 12, 11,

  468.     10, 10, 10, 12,  9, 12,  9, 10,

  469.      8, 12, 10,  8, 12, 10,  7, 11,

  470.     11, 12, 10,  7, 12, 11, 12,  9,

  471.      6, 11, 11, 12,  8,  6, 12, 10,

  472.     10, 10,  7,  5, 11,  9, 11,  9,

  473.      9,  6,  4, 12,  8,  7,  8,  7,

  474.      6,  4,  2,

  475. };

  476. 

  477. static const uint16_t ac_vlc_desc5_syms[132] = {

  478.    0x1000, 0xFF8, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2, 0xFF1,

  479.     0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1, 0xFE0,

  480.     0xFD6, 0xFD5, 0xFD4, 0xFD3, 0xFD2, 0xFD1, 0xFD0, 0xFC5,

  481.     0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB5, 0xFB3, 0xFB1, 0xFB0,

  482.     0xFA3, 0xFA1, 0xFA0, 0xF96, 0xF93, 0xF91, 0xF90, 0xF86,

  483.     0xF85, 0xF81, 0xF80, 0xF76, 0xF75, 0xF71, 0xF70, 0xF66,

  484.     0xF61, 0xF60, 0xF51, 0xF50, 0xF43, 0xF41, 0xF40, 0xF33,

  485.     0xF31, 0xF30, 0xF23, 0xF21, 0xF20, 0xF11, 0xF10, 0xF00,

  486.     0xEF0, 0xEE0, 0xEC1, 0xEC0, 0x151, 0x141, 0x140, 0x131,

  487.     0x121, 0x120, 0x111, 0x110, 0x103, 0x100, 0x0F0, 0x0E0,

  488.     0x0D3, 0x0D0, 0x0C3, 0x0C1, 0x0C0, 0x0B1, 0x0B0, 0x0A1,

  489.     0x0A0, 0x091, 0x090, 0x081, 0x080, 0x075, 0x071, 0x070,

  490.     0x065, 0x061, 0x060, 0x056, 0x055, 0x053, 0x052, 0x051,

  491.     0x050, 0x046, 0x045, 0x043, 0x042, 0x041, 0x040, 0x035,

  492.     0x034, 0x033, 0x032, 0x031, 0x030, 0x026, 0x025, 0x024,

  493.     0x023, 0x022, 0x021, 0x020, 0x018, 0x016, 0x015, 0x014,

  494.     0x013, 0x012, 0x011, 0x010,

  495. };

  496. 

  497. static const uint16_t ac_vlc_desc5_codes[132] = {

  498.     0x0001, 0x0D62, 0x00BD, 0x0022, 0x009B, 0x0032, 0x0019, 0x0005,

  499.     0x0007, 0x034D, 0x009A, 0x012B, 0x0052, 0x006B, 0x003A, 0x0006,

  500.     0x06FD, 0x017D, 0x081A, 0x031B, 0x031A, 0x0012, 0x0011, 0x0202,

  501.     0x00FD, 0x051B, 0x00D2, 0x001D, 0x011A, 0x0782, 0x018D, 0x007B,

  502.     0x067D, 0x037D, 0x0021, 0x0E8D, 0x0562, 0x008D, 0x00BB, 0x053D,

  503.     0x082A, 0x0002, 0x000D, 0x0302, 0x007D, 0x053B, 0x003B, 0x0A4D,

  504.     0x027D, 0x01FD, 0x042A, 0x01C2, 0x041A, 0x0182, 0x014D, 0x0162,

  505.     0x00C2, 0x032A, 0x0D9A, 0x012A, 0x0102, 0x087D, 0x072B, 0x039A,

  506.     0x0362, 0x019A, 0x0C62, 0x04C2, 0x0D1B, 0x028D, 0x0762, 0x0E7D,

  507.     0x0E41, 0x059A, 0x024D, 0x093B, 0x052B, 0x011B, 0x064D, 0x013D,

  508.     0x0382, 0x0262, 0x0641, 0x0462, 0x004D, 0x0CC2, 0x033B, 0x068D,

  509.     0x0141, 0x0D2B, 0x001B, 0x0041, 0x00C1, 0x0C41, 0x01E2, 0x00EB,

  510.     0x062A, 0x0082, 0x0061, 0x02FD, 0x047D, 0x013B, 0x002A, 0x003D,

  511.     0x005B, 0x022A, 0x02C2, 0x0241, 0x0062, 0x00AA, 0x000B, 0x00E2,

  512.     0x001A, 0x033D, 0x021A, 0x006A, 0x0009, 0x032B, 0x002B, 0x04FD,

  513.     0x0042, 0x016B, 0x002D, 0x000E, 0x0441, 0x00CD, 0x005A, 0x00AB,

  514.     0x000A, 0x0039, 0x0003, 0x0000,

  515. };

  516. 

  517. static const uint8_t ac_vlc_desc5_bits[132] = {

  518.      7, 12,  8,  7,  8,  6,  6,  4,

  519.      3, 10,  9, 11,  8,  9,  6,  4,

  520.     11, 10, 12, 10, 10,  7,  5, 10,

  521.     11, 12,  8,  6, 10, 11,  9,  7,

  522.     12, 10,  7, 12, 12, 10,  8, 11,

  523.     12, 10,  8, 10, 12, 11,  9, 12,

  524.     11,  9, 11,  9, 11, 10, 10, 11,

  525.     11, 10, 12, 10, 10, 12, 11, 10,

  526.     11, 11, 12, 12, 12, 11, 11, 12,

  527.     12, 12, 12, 12, 12, 11, 11, 11,

  528.     11, 10, 12, 12, 10, 12, 10, 12,

  529.      9, 12,  9, 11,  8, 12,  9,  8,

  530.     11,  9,  7, 11, 11, 12, 12,  9,

  531.      7, 11, 10, 11, 11,  8,  6,  9,

  532.     12, 10, 10,  7,  5, 11,  9, 11,

  533.      8,  9,  6,  4, 12,  8,  7,  8,

  534.      6,  6,  4,  2,

  535. };

  536. 

  537. static const uint16_t ac_vlc_desc6_syms[130] = {

  538.    0x1000, 0xFF8, 0xFF7, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2,

  539.     0xFF1, 0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1,

  540.     0xFE0, 0xFD6, 0xFD5, 0xFD4, 0xFD3, 0xFD2, 0xFD1, 0xFD0,

  541.     0xFC5, 0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB5, 0xFB3, 0xFB1,

  542.     0xFB0, 0xFA6, 0xFA3, 0xFA1, 0xFA0, 0xF96, 0xF95, 0xF93,

  543.     0xF91, 0xF90, 0xF86, 0xF85, 0xF81, 0xF80, 0xF76, 0xF71,

  544.     0xF70, 0xF63, 0xF61, 0xF60, 0xF53, 0xF51, 0xF50, 0xF43,

  545.     0xF41, 0xF40, 0xF31, 0xF30, 0xF20, 0xF10, 0xF00, 0xEF0,

  546.     0xEE1, 0x131, 0x121, 0x120, 0x111, 0x110, 0x101, 0x100,

  547.     0x0F1, 0x0F0, 0x0E3, 0x0E1, 0x0E0, 0x0D1, 0x0D0, 0x0C3,

  548.     0x0C0, 0x0B3, 0x0B1, 0x0B0, 0x0A1, 0x0A0, 0x091, 0x090,

  549.     0x081, 0x080, 0x075, 0x071, 0x070, 0x065, 0x063, 0x061,

  550.     0x060, 0x056, 0x055, 0x053, 0x051, 0x050, 0x046, 0x045,

  551.     0x043, 0x042, 0x041, 0x040, 0x036, 0x035, 0x034, 0x033,

  552.     0x032, 0x031, 0x030, 0x026, 0x025, 0x024, 0x023, 0x022,

  553.     0x021, 0x020, 0x018, 0x016, 0x015, 0x014, 0x013, 0x012,

  554.     0x011, 0x010,

  555. };

  556. 

  557. static const uint16_t ac_vlc_desc6_codes[130] = {

  558.     0x0022, 0x0BB2, 0x0942, 0x002B, 0x0072, 0x0002, 0x001A, 0x0039,

  559.     0x000D, 0x0007, 0x007B, 0x008E, 0x06DB, 0x00EA, 0x015B, 0x002E,

  560.     0x0006, 0x0959, 0x027B, 0x0A0E, 0x01AB, 0x008A, 0x0012, 0x001E,

  561.     0x0575, 0x005B, 0x02AB, 0x00C2, 0x0015, 0x036A, 0x04B2, 0x0099,

  562.     0x001B, 0x0519, 0x0C19, 0x00DB, 0x004E, 0x0042, 0x0159, 0x03B2,

  563.     0x030E, 0x00EB, 0x0252, 0x0EAB, 0x018A, 0x00E2, 0x06AB, 0x0242,

  564.     0x017B, 0x0452, 0x0319, 0x0152, 0x025B, 0x016A, 0x00AB, 0x0052,

  565.     0x05B2, 0x010E, 0x038E, 0x028A, 0x0359, 0x0019, 0x078A, 0x0C52,

  566.     0x0D8E, 0x0ED9, 0x02D9, 0x0662, 0x0119, 0x09B2, 0x0BAB, 0x0D19,

  567.     0x0C5B, 0x00B2, 0x0542, 0x0B8A, 0x02B2, 0x0142, 0x065B, 0x058E,

  568.     0x0062, 0x018E, 0x038A, 0x00D9, 0x0419, 0x0162, 0x03AB, 0x0075,

  569.     0x07B2, 0x0032, 0x020E, 0x07AB, 0x006B, 0x045B, 0x01B2, 0x0199,

  570.     0x002A, 0x0375, 0x0775, 0x0AAB, 0x01D9, 0x003B, 0x060E, 0x0342,

  571.     0x0175, 0x0262, 0x000A, 0x0005, 0x0559, 0x006A, 0x0D59, 0x0219,

  572.     0x000E, 0x004A, 0x0009, 0x0719, 0x0059, 0x02DB, 0x00D2, 0x01DB,

  573.     0x0025, 0x0001, 0x06D9, 0x00F5, 0x0035, 0x00FB, 0x003A, 0x000B,

  574.     0x0003, 0x0000,

  575. };

  576. 

  577. static const uint8_t ac_vlc_desc6_bits[130] = {

  578.      7, 12, 12,  8,  7,  7,  6,  6,

  579.      4,  3, 10,  9, 11,  8,  9,  6,

  580.      4, 12, 10, 12, 10, 10,  7,  5,

  581.     11, 11, 12,  8,  6, 10, 11,  9,

  582.      7, 12, 12, 10,  7, 10, 12, 12,

  583.     10,  8, 10, 12, 10,  8, 12, 10,

  584.      9, 12, 11,  9, 11, 10, 10, 11,

  585.     11, 10, 10, 10, 10, 11, 11, 12,

  586.     12, 12, 11, 11, 11, 12, 12, 12,

  587.     12, 11, 11, 12, 10, 12, 11, 12,

  588.     10, 11, 12, 10, 12,  9, 12,  9,

  589.     11,  8, 12, 11,  8, 12, 12,  9,

  590.      7, 11, 11, 12,  9,  7, 11, 10,

  591.     11, 11,  8,  6, 12,  9, 12, 10,

  592.     10,  7,  5, 11,  9, 11,  8,  9,

  593.      6,  4, 12,  8,  7,  8,  6,  6,

  594.      4,  2,

  595. };

  596. 

  597. static const uint16_t ac_vlc_desc7_syms[125] = {

  598.    0x1000, 0xFF8, 0xFF7, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2,

  599.     0xFF1, 0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1,

  600.     0xFE0, 0xFD5, 0xFD4, 0xFD3, 0xFD2, 0xFD1, 0xFD0, 0xFC5,

  601.     0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB5, 0xFB3, 0xFB1, 0xFB0,

  602.     0xFA6, 0xFA5, 0xFA3, 0xFA1, 0xFA0, 0xF96, 0xF95, 0xF93,

  603.     0xF91, 0xF90, 0xF86, 0xF81, 0xF80, 0xF73, 0xF71, 0xF70,

  604.     0xF63, 0xF61, 0xF60, 0xF53, 0xF51, 0xF50, 0xF41, 0xF40,

  605.     0xF31, 0xF30, 0xF20, 0xF10, 0xF01, 0xF00, 0x121, 0x111,

  606.     0x101, 0x100, 0x0F1, 0x0F0, 0x0E1, 0x0E0, 0x0D1, 0x0D0,

  607.     0x0C3, 0x0C1, 0x0C0, 0x0B1, 0x0B0, 0x0A3, 0x0A1, 0x0A0,

  608.     0x093, 0x091, 0x090, 0x081, 0x080, 0x071, 0x070, 0x065,

  609.     0x063, 0x061, 0x060, 0x055, 0x053, 0x052, 0x051, 0x050,

  610.     0x046, 0x045, 0x043, 0x042, 0x041, 0x040, 0x036, 0x035,

  611.     0x034, 0x033, 0x032, 0x031, 0x030, 0x026, 0x025, 0x024,

  612.     0x023, 0x022, 0x021, 0x020, 0x018, 0x017, 0x016, 0x015,

  613.     0x014, 0x013, 0x012, 0x011, 0x010,

  614. };

  615. 

  616. static const uint16_t ac_vlc_desc7_codes[125] = {

  617.     0x0053, 0x009A, 0x0EE2, 0x00D3, 0x006A, 0x0052, 0x003A, 0x0035,

  618.     0x000D, 0x0007, 0x0062, 0x0125, 0x0142, 0x0019, 0x01F3, 0x0029,

  619.     0x000E, 0x0082, 0x0ADA, 0x02E3, 0x00E2, 0x0022, 0x0006, 0x0065,

  620.     0x05E3, 0x0765, 0x0032, 0x0039, 0x0F99, 0x05E2, 0x0099, 0x0033,

  621.     0x0362, 0x0799, 0x0F65, 0x0073, 0x004A, 0x02A5, 0x0162, 0x0742,

  622.     0x01A5, 0x00D9, 0x0342, 0x005A, 0x00AA, 0x0EF3, 0x0182, 0x01DA,

  623.     0x0382, 0x035A, 0x00F3, 0x0673, 0x0165, 0x00E5, 0x06F3, 0x0225,

  624.     0x0842, 0x025A, 0x07E3, 0x0399, 0x07A5, 0x072A, 0x0F2A, 0x09E3,

  625.     0x0273, 0x049A, 0x02E5, 0x0B99, 0x02E2, 0x0E73, 0x0562, 0x02F3,

  626.     0x032A, 0x0F42, 0x00DA, 0x0999, 0x012A, 0x0365, 0x00A5, 0x00E3,

  627.     0x0199, 0x03E3, 0x019A, 0x01E2, 0x0173, 0x06E5, 0x0059, 0x01E3,

  628.     0x02DA, 0x002A, 0x000A, 0x06DA, 0x0FA5, 0x0042, 0x01E5, 0x0013,

  629.     0x03E2, 0x015A, 0x03A5, 0x0442, 0x001A, 0x0005, 0x04A5, 0x0265,

  630.     0x08A5, 0x0025, 0x029A, 0x0072, 0x0016, 0x0599, 0x00C2, 0x0242,

  631.     0x00B2, 0x0002, 0x0015, 0x0001, 0x0BE3, 0x06E2, 0x0063, 0x0023,

  632.     0x0012, 0x0009, 0x0003, 0x000B, 0x0000,

  633. };

  634. 

  635. static const uint8_t ac_vlc_desc7_bits[125] = {

  636.      8, 11, 12,  8,  7,  7,  6,  6,

  637.      4,  3,  9,  9, 10,  8,  9,  6,

  638.      4,  9, 12, 10, 10,  7,  5, 10,

  639.     11, 12,  8,  6, 12, 11,  9,  7,

  640.     10, 12, 12, 10,  7, 10, 11, 12,

  641.     10,  8, 11, 10,  8, 12, 10,  9,

  642.     10, 10, 10, 12, 10, 10, 12, 10,

  643.     12, 10, 11, 12, 12, 12, 12, 12,

  644.     11, 11, 11, 12, 11, 12, 11, 11,

  645.     11, 12, 10, 12, 10, 11, 12, 10,

  646.     12, 12,  9, 11,  9, 11,  8, 12,

  647.     12,  9,  7, 11, 12, 12,  9,  7,

  648.     10, 10, 11, 11,  8,  6, 11, 10,

  649.     12, 10, 10,  7,  5, 11,  8, 10,

  650.      8,  8,  6,  4, 12, 12,  8,  7,

  651.      7,  6,  6,  4,  2,

  652. };

  653. 

  654. static const uint16_t ac_vlc_desc8_syms[121] = {

  655.    0x1000, 0xFF8, 0xFF7, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2,

  656.     0xFF1, 0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1,

  657.     0xFE0, 0xFD5, 0xFD4, 0xFD3, 0xFD2, 0xFD1, 0xFD0, 0xFC5,

  658.     0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB6, 0xFB5, 0xFB3, 0xFB1,

  659.     0xFB0, 0xFA6, 0xFA5, 0xFA3, 0xFA1, 0xFA0, 0xF96, 0xF95,

  660.     0xF93, 0xF91, 0xF90, 0xF86, 0xF83, 0xF81, 0xF80, 0xF73,

  661.     0xF71, 0xF70, 0xF63, 0xF61, 0xF60, 0xF51, 0xF50, 0xF41,

  662.     0xF40, 0xF30, 0xF21, 0xF20, 0x111, 0x101, 0x0F1, 0x0E1,

  663.     0x0E0, 0x0D1, 0x0D0, 0x0C1, 0x0C0, 0x0B3, 0x0B1, 0x0B0,

  664.     0x0A3, 0x0A1, 0x0A0, 0x093, 0x091, 0x090, 0x083, 0x081,

  665.     0x080, 0x073, 0x071, 0x070, 0x065, 0x063, 0x061, 0x060,

  666.     0x055, 0x053, 0x051, 0x050, 0x046, 0x045, 0x043, 0x042,

  667.     0x041, 0x040, 0x036, 0x035, 0x034, 0x033, 0x032, 0x031,

  668.     0x030, 0x026, 0x025, 0x024, 0x023, 0x022, 0x021, 0x020,

  669.     0x018, 0x017, 0x016, 0x015, 0x014, 0x013, 0x012, 0x011,

  670.     0x010,

  671. };

  672. 

  673. static const uint16_t ac_vlc_desc8_codes[121] = {

  674.     0x00F6, 0x0676, 0x0EB6, 0x00F3, 0x0056, 0x006A, 0x0039, 0x0003,

  675.     0x000D, 0x0007, 0x00A2, 0x0173, 0x00CA, 0x0025, 0x0082, 0x0019,

  676.     0x0001, 0x00B6, 0x0276, 0x02E3, 0x00B2, 0x0062, 0x001A, 0x0175,

  677.     0x01E3, 0x0BE5, 0x004A, 0x0029, 0x07A5, 0x00E3, 0x030A, 0x0176,

  678.     0x0023, 0x0042, 0x05CA, 0x00A5, 0x0142, 0x0052, 0x04A5, 0x0B02,

  679.     0x0D22, 0x0375, 0x0065, 0x0522, 0x0DE3, 0x010A, 0x00F5, 0x0136,

  680.     0x0275, 0x01B2, 0x03F5, 0x03E3, 0x0002, 0x08E3, 0x01A2, 0x0B36,

  681.     0x020A, 0x0076, 0x0CE3, 0x07E5, 0x070A, 0x03A5, 0x02B6, 0x0036,

  682.     0x01E5, 0x02A5, 0x05E3, 0x07B6, 0x07F5, 0x0736, 0x0BA5, 0x0075,

  683.     0x0302, 0x0FE5, 0x01B6, 0x0102, 0x04E3, 0x0022, 0x08A5, 0x01CA,

  684.     0x00E5, 0x0F0A, 0x05E5, 0x0096, 0x0A76, 0x0336, 0x0236, 0x0012,

  685.     0x03B6, 0x0BF5, 0x0073, 0x0035, 0x02B2, 0x000A, 0x0476, 0x0122,

  686.     0x0016, 0x0009, 0x0322, 0x01F5, 0x03E5, 0x01A5, 0x03CA, 0x0072,

  687.     0x0006, 0x06A5, 0x0032, 0x02CA, 0x008A, 0x00C2, 0x0015, 0x000E,

  688.     0x0702, 0x06B6, 0x0063, 0x0033, 0x002A, 0x0005, 0x0013, 0x000B,

  689.     0x0000,

  690. };

  691. 

  692. static const uint8_t ac_vlc_desc8_bits[121] = {

  693.      8, 11, 12,  8,  7,  7,  6,  6,

  694.      4,  3,  9,  9, 10,  8,  8,  6,

  695.      4, 10, 12, 10, 10,  7,  5, 10,

  696.     11, 12,  8,  6, 11, 12, 11,  9,

  697.      7,  9, 11, 12,  9,  7, 11, 12,

  698.     12, 10,  8, 12, 12, 10,  9, 10,

  699.     10,  9, 12, 10,  9, 12,  9, 12,

  700.     10, 11, 12, 12, 12, 12, 11, 10,

  701.     11, 11, 12, 11, 11, 11, 12, 10,

  702.     12, 12, 10, 10, 12,  9, 12, 11,

  703.      9, 12, 11,  8, 12, 12, 10,  7,

  704.     11, 12,  9,  7, 10, 10, 11, 11,

  705.      8,  6, 10, 10, 12, 10, 10,  7,

  706.      5, 11,  8, 10,  8,  8,  6,  4,

  707.     11, 12,  8,  7,  7,  6,  6,  4,

  708.      2,

  709. };

  710. 

  711. static const uint16_t ac_vlc_desc9_syms[114] = {

  712.    0x1000, 0xFF8, 0xFF7, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2,

  713.     0xFF1, 0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1,

  714.     0xFE0, 0xFD5, 0xFD4, 0xFD3, 0xFD2, 0xFD1, 0xFD0, 0xFC5,

  715.     0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB6, 0xFB5, 0xFB3, 0xFB2,

  716.     0xFB1, 0xFB0, 0xFA6, 0xFA5, 0xFA3, 0xFA1, 0xFA0, 0xF96,

  717.     0xF93, 0xF91, 0xF90, 0xF83, 0xF81, 0xF80, 0xF73, 0xF71,

  718.     0xF70, 0xF61, 0xF60, 0xF51, 0xF50, 0xF40, 0xF31, 0xF30,

  719.     0xF21, 0x121, 0x0F1, 0x0E1, 0x0D1, 0x0D0, 0x0C1, 0x0C0,

  720.     0x0B1, 0x0B0, 0x0A3, 0x0A1, 0x0A0, 0x093, 0x091, 0x090,

  721.     0x083, 0x081, 0x080, 0x073, 0x071, 0x070, 0x065, 0x063,

  722.     0x061, 0x060, 0x055, 0x053, 0x051, 0x050, 0x045, 0x043,

  723.     0x042, 0x041, 0x040, 0x036, 0x035, 0x034, 0x033, 0x032,

  724.     0x031, 0x030, 0x026, 0x025, 0x024, 0x023, 0x022, 0x021,

  725.     0x020, 0x018, 0x017, 0x016, 0x015, 0x014, 0x013, 0x012,

  726.     0x011, 0x010,

  727. };

  728. 

  729. static const uint16_t ac_vlc_desc9_codes[114] = {

  730.     0x0061, 0x0403, 0x0DB1, 0x0012, 0x0071, 0x0056, 0x0035, 0x0023,

  731.     0x000D, 0x0007, 0x0243, 0x01D3, 0x026A, 0x00A1, 0x00A2, 0x0011,

  732.     0x000E, 0x01AA, 0x0531, 0x0093, 0x0222, 0x0032, 0x0006, 0x07F2,

  733.     0x04D3, 0x0C43, 0x0072, 0x0001, 0x0343, 0x05F2, 0x04AA, 0x03F2,

  734.     0x0031, 0x0045, 0x0143, 0x00AA, 0x0B31, 0x00F2, 0x00C3, 0x0693,

  735.     0x0BF2, 0x0203, 0x00E1, 0x03B1, 0x02D3, 0x00B1, 0x056A, 0x01D2,

  736.     0x008A, 0x046A, 0x01E2, 0x0003, 0x0103, 0x01B1, 0x02E2, 0x0293,

  737.     0x016A, 0x04E2, 0x0443, 0x0521, 0x0321, 0x0043, 0x00D3, 0x00E2,

  738.     0x0703, 0x00D2, 0x0731, 0x0A93, 0x0393, 0x0803, 0x0422, 0x0383,

  739.     0x018A, 0x006A, 0x0021, 0x096A, 0x0303, 0x0052, 0x0CE2, 0x0D31,

  740.     0x038A, 0x0013, 0x01F2, 0x0E93, 0x0083, 0x0005, 0x02D2, 0x0121,

  741.     0x0022, 0x00EA, 0x0036, 0x0122, 0x0193, 0x0331, 0x0183, 0x02AA,

  742.     0x004A, 0x001A, 0x0131, 0x002A, 0x036A, 0x000A, 0x0062, 0x0025,

  743.     0x0009, 0x06E2, 0x05B1, 0x0053, 0x0002, 0x0016, 0x0015, 0x0033,

  744.     0x000B, 0x0000,

  745. };

  746. 

  747. static const uint8_t ac_vlc_desc9_bits[114] = {

  748.      8, 11, 12,  7,  7,  7,  6,  6,

  749.      4,  3, 10,  9, 10,  8,  8,  6,

  750.      4,  9, 12, 10, 10,  7,  5, 11,

  751.     11, 12,  8,  6, 10, 11, 11, 12,

  752.      9,  7, 10, 11, 12,  9,  8, 12,

  753.     12, 10,  8, 10, 10,  9, 11,  9,

  754.      9, 11,  9, 12, 10, 11, 11, 12,

  755.     12, 12, 12, 11, 10, 11, 11, 11,

  756.     11, 10, 11, 12, 10, 12, 11, 10,

  757.     10, 11,  9, 12, 11,  8, 12, 12,

  758.     10,  8, 11, 12,  9,  7, 10, 11,

  759.     11,  8,  6,  9, 10, 12, 10, 10,

  760.      7,  5, 11,  8, 10,  8,  8,  6,

  761.      4, 11, 12,  8,  6,  7,  6,  6,

  762.      4,  2,

  763. };

  764. 

  765. static const uint16_t ac_vlc_descA_syms[110] = {

  766.    0x1000, 0xFF8, 0xFF7, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2,

  767.     0xFF1, 0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1,

  768.     0xFE0, 0xFD5, 0xFD4, 0xFD3, 0xFD2, 0xFD1, 0xFD0, 0xFC6,

  769.     0xFC5, 0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB6, 0xFB5, 0xFB3,

  770.     0xFB2, 0xFB1, 0xFB0, 0xFA6, 0xFA5, 0xFA3, 0xFA1, 0xFA0,

  771.     0xF96, 0xF93, 0xF91, 0xF90, 0xF83, 0xF81, 0xF80, 0xF73,

  772.     0xF71, 0xF70, 0xF61, 0xF60, 0xF51, 0xF50, 0xF41, 0xF40,

  773.     0xF31, 0x0E1, 0x0D1, 0x0C1, 0x0C0, 0x0B1, 0x0B0, 0x0A1,

  774.     0x0A0, 0x093, 0x091, 0x090, 0x083, 0x081, 0x080, 0x073,

  775.     0x071, 0x070, 0x063, 0x061, 0x060, 0x055, 0x053, 0x051,

  776.     0x050, 0x045, 0x044, 0x043, 0x042, 0x041, 0x040, 0x036,

  777.     0x035, 0x034, 0x033, 0x032, 0x031, 0x030, 0x026, 0x025,

  778.     0x024, 0x023, 0x022, 0x021, 0x020, 0x018, 0x017, 0x016,

  779.     0x015, 0x014, 0x013, 0x012, 0x011, 0x010,

  780. };

  781. 

  782. static const uint16_t ac_vlc_descA_codes[110] = {

  783.     0x002A, 0x04C5, 0x02A3, 0x004A, 0x0015, 0x0005, 0x0003, 0x0013,

  784.     0x000D, 0x0007, 0x0171, 0x0032, 0x0371, 0x0076, 0x0042, 0x0011,

  785.     0x000E, 0x00AA, 0x04D5, 0x03A3, 0x06A3, 0x0062, 0x001A, 0x06D5,

  786.     0x07F2, 0x0223, 0x0CD5, 0x006A, 0x0001, 0x00F6, 0x0623, 0x03F2,

  787.     0x07EA, 0x01F1, 0x0021, 0x03D5, 0x08C2, 0x07F6, 0x00F2, 0x00E3,

  788.     0x0FEA, 0x02C5, 0x01AA, 0x0082, 0x04A3, 0x00B6, 0x0071, 0x03B2,

  789.     0x0023, 0x01B6, 0x08A3, 0x0002, 0x0BB2, 0x00C5, 0x02EA, 0x0C23,

  790.     0x0FF6, 0x0423, 0x07B2, 0x01C5, 0x07D5, 0x01EA, 0x06EA, 0x02C2,

  791.     0x01F6, 0x01D5, 0x01B2, 0x00B2, 0x04F1, 0x03EA, 0x01A2, 0x02A2,

  792.     0x02D5, 0x0123, 0x00D5, 0x01F2, 0x0055, 0x05B2, 0x04C2, 0x0102,

  793.     0x0061, 0x05D5, 0x00C2, 0x00F1, 0x00A3, 0x0045, 0x0016, 0x01A3,

  794.     0x01C2, 0x08D5, 0x03C5, 0x00EA, 0x000A, 0x0006, 0x00A2, 0x0036,

  795.     0x02F1, 0x0072, 0x0022, 0x0025, 0x0009, 0x03F6, 0x0AA3, 0x0063,

  796.     0x0012, 0x0031, 0x0035, 0x0033, 0x000B, 0x0000,

  797. };

  798. 

  799. static const uint8_t ac_vlc_descA_bits[110] = {

  800.      8, 11, 12,  7,  7,  7,  6,  6,

  801.      4,  3, 10,  8, 10,  8,  8,  6,

  802.      4,  9, 12, 10, 11,  7,  5, 11,

  803.     11, 11, 12,  8,  6,  9, 11, 11,

  804.     12,  9,  7, 11, 12, 12,  9,  8,

  805.     12, 10,  9,  8, 11,  9,  9, 12,

  806.     11,  9, 12,  9, 12, 11, 11, 12,

  807.     12, 12, 11, 10, 11, 10, 11, 10,

  808.     10, 11, 11,  9, 11, 11,  9, 10,

  809.     11,  9, 12, 10,  8, 11, 11,  9,

  810.      7, 11, 12, 11, 12,  8,  6, 10,

  811.      9, 12, 10, 10,  7,  5, 10,  8,

  812.     10,  8,  8,  6,  4, 11, 12,  8,

  813.      6,  7,  6,  6,  4,  2,

  814. };

  815. 

  816. static const uint16_t ac_vlc_descB_syms[101] = {

  817.    0x1000, 0xFF8, 0xFF7, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2,

  818.     0xFF1, 0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1,

  819.     0xFE0, 0xFD5, 0xFD4, 0xFD3, 0xFD2, 0xFD1, 0xFD0, 0xFC6,

  820.     0xFC5, 0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB6, 0xFB5, 0xFB3,

  821.     0xFB1, 0xFB0, 0xFA6, 0xFA3, 0xFA1, 0xFA0, 0xF93, 0xF91,

  822.     0xF90, 0xF83, 0xF81, 0xF80, 0xF71, 0xF70, 0xF61, 0xF60,

  823.     0xF51, 0xF50, 0xF41, 0x0F1, 0x0D1, 0x0C1, 0x0B1, 0x0B0,

  824.     0x0A1, 0x0A0, 0x091, 0x090, 0x083, 0x081, 0x080, 0x073,

  825.     0x071, 0x070, 0x063, 0x061, 0x060, 0x055, 0x053, 0x051,

  826.     0x050, 0x045, 0x043, 0x042, 0x041, 0x040, 0x036, 0x035,

  827.     0x034, 0x033, 0x032, 0x031, 0x030, 0x026, 0x025, 0x024,

  828.     0x023, 0x022, 0x021, 0x020, 0x018, 0x017, 0x016, 0x015,

  829.     0x014, 0x013, 0x012, 0x011, 0x010,

  830. };

  831. 

  832. static const uint16_t ac_vlc_descB_codes[101] = {

  833.     0x00EE, 0x03A5, 0x0B73, 0x004E, 0x0035, 0x0015, 0x0023, 0x0013,

  834.     0x000D, 0x0007, 0x0673, 0x01F3, 0x02FE, 0x0096, 0x0133, 0x001E,

  835.     0x0001, 0x0116, 0x00F5, 0x03F5, 0x0473, 0x0052, 0x001A, 0x01D5,

  836.     0x0025, 0x0073, 0x0633, 0x0086, 0x0036, 0x012E, 0x0155, 0x0006,

  837.     0x0055, 0x000E, 0x0106, 0x023E, 0x0192, 0x0075, 0x0173, 0x01AE,

  838.     0x00D5, 0x08F5, 0x002E, 0x01FE, 0x0406, 0x00AE, 0x0E3E, 0x0206,

  839.     0x013E, 0x0373, 0x0D55, 0x063E, 0x0E33, 0x033E, 0x01F5, 0x0273,

  840.     0x003E, 0x06A5, 0x0092, 0x03D5, 0x04F5, 0x053E, 0x0016, 0x00FE,

  841.     0x07A5, 0x0125, 0x0506, 0x0292, 0x00BE, 0x0425, 0x0F73, 0x02F5,

  842.     0x0056, 0x0233, 0x02A5, 0x0C25, 0x007E, 0x0026, 0x0355, 0x0033,

  843.     0x0555, 0x01A5, 0x0306, 0x0046, 0x000A, 0x0225, 0x006E, 0x00A5,

  844.     0x0012, 0x00F3, 0x0005, 0x0009, 0x073E, 0x0773, 0x00B3, 0x0032,

  845.     0x0065, 0x0003, 0x0002, 0x000B, 0x0000,

  846. };

  847. 

  848. static const uint8_t ac_vlc_descB_bits[101] = {

  849.      8, 11, 12,  7,  7,  7,  6,  6,

  850.      4,  3, 11,  9, 10,  8,  9,  6,

  851.      4,  9, 12, 10, 11,  7,  5, 10,

  852.     11, 11, 12,  8,  6,  9, 11, 11,

  853.      9,  7, 11, 11,  9,  8, 10,  9,

  854.      9, 12,  9,  9, 11,  9, 12, 10,

  855.     11, 12, 12, 12, 12, 11, 10, 11,

  856.     10, 11, 10, 10, 11, 11,  9, 10,

  857.     11,  9, 11, 10,  8, 12, 12, 10,

  858.      7, 11, 11, 12,  8,  6, 10, 10,

  859.     12, 10, 10,  7,  5, 10,  8, 10,

  860.      8,  9,  6,  4, 11, 12,  8,  6,

  861.      7,  6,  5,  4,  2,

  862. };

  863. 

  864. static const uint16_t ac_vlc_descC_syms[96] = {

  865.     0x1000, 0xFF8, 0xFF7, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2,

  866.     0xFF1, 0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1,

  867.     0xFE0, 0xFD5, 0xFD4, 0xFD3, 0xFD2, 0xFD1, 0xFD0, 0xFC6,

  868.     0xFC5, 0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB6, 0xFB5, 0xFB3,

  869.     0xFB1, 0xFB0, 0xFA6, 0xFA3, 0xFA1, 0xFA0, 0xF93, 0xF91,

  870.     0xF90, 0xF81, 0xF80, 0xF71, 0xF70, 0xF61, 0xF60, 0xF51,

  871.     0x0E1, 0x0C1, 0x0B1, 0x0A1, 0x0A0, 0x091, 0x090, 0x083,

  872.     0x081, 0x080, 0x073, 0x071, 0x070, 0x063, 0x061, 0x060,

  873.     0x055, 0x053, 0x051, 0x050, 0x045, 0x043, 0x042, 0x041,

  874.     0x040, 0x036, 0x035, 0x034, 0x033, 0x032, 0x031, 0x030,

  875.     0x026, 0x025, 0x024, 0x023, 0x022, 0x021, 0x020, 0x018,

  876.     0x017, 0x016, 0x015, 0x014, 0x013, 0x012, 0x011, 0x010,

  877. };

  878. 

  879. static const uint16_t ac_vlc_descC_codes[96] = {

  880.     0x00DE, 0x072E, 0x0576, 0x006E, 0x0075, 0x0055, 0x0013, 0x0033,

  881.     0x000D, 0x0007, 0x07D2, 0x0052, 0x0065, 0x00CE, 0x0183, 0x003E,

  882.     0x0001, 0x002E, 0x0F35, 0x0003, 0x0243, 0x001A, 0x0006, 0x01A5,

  883.     0x0043, 0x0012, 0x0E43, 0x00B6, 0x0016, 0x0135, 0x0176, 0x0643,

  884.     0x0035, 0x001E, 0x0735, 0x0283, 0x0125, 0x00AE, 0x00D2, 0x0165,

  885.     0x0103, 0x0603, 0x00E5, 0x0C43, 0x02B5, 0x04A5, 0x00A5, 0x0443,

  886.     0x0265, 0x0476, 0x0212, 0x0112, 0x0376, 0x012E, 0x02D2, 0x0083,

  887.     0x0483, 0x015E, 0x06A5, 0x0335, 0x005E, 0x0025, 0x01D2, 0x00F6,

  888.     0x03D2, 0x032E, 0x03B5, 0x005A, 0x0203, 0x02A5, 0x0BD2, 0x004E,

  889.     0x0032, 0x01B5, 0x00B5, 0x0A65, 0x0225, 0x0276, 0x000E, 0x000A,

  890.     0x03E5, 0x0143, 0x01E5, 0x0036, 0x0092, 0x0005, 0x0009, 0x0665,

  891.     0x0076, 0x00C3, 0x003A, 0x0015, 0x0023, 0x0002, 0x000B, 0x0000,

  892. };

  893. 

  894. static const uint8_t ac_vlc_descC_bits[96] = {

  895.      8, 11, 11,  7,  7,  7,  6,  6,

  896.      4,  3, 11,  8, 10,  8,  9,  6,

  897.      4,  9, 12, 10, 11,  7,  5,  9,

  898.     11, 10, 12,  8,  6, 10, 11, 12,

  899.      9,  7, 12, 10,  9,  8, 10,  9,

  900.      9, 11,  9, 12, 10, 11, 11, 12,

  901.     12, 11, 10,  9, 10, 10, 10, 11,

  902.     11,  9, 11, 11,  9, 10, 10,  8,

  903.     12, 11, 10,  7, 11, 11, 12,  8,

  904.      6, 10, 10, 12, 10, 10,  7,  5,

  905.     10,  9, 10,  8,  8,  6,  4, 11,

  906.     11,  8,  6,  7,  6,  5,  4,  2,

  907. };

  908. 

  909. static const int tscc2_ac_vlc_sizes[NUM_VLC_SETS] = {

  910.     172, 169, 165, 162, 131, 132, 130, 125, 121, 114, 110, 101, 96

  911. };

  912. 

  913. static const uint16_t *tscc2_ac_vlc_syms[NUM_VLC_SETS] = {

  914.     ac_vlc_desc0_syms, ac_vlc_desc1_syms, ac_vlc_desc2_syms, ac_vlc_desc3_syms,

  915.     ac_vlc_desc4_syms, ac_vlc_desc5_syms, ac_vlc_desc6_syms, ac_vlc_desc7_syms,

  916.     ac_vlc_desc8_syms, ac_vlc_desc9_syms, ac_vlc_descA_syms, ac_vlc_descB_syms,

  917.     ac_vlc_descC_syms,

  918. };

  919. 

  920. static const uint16_t *tscc2_ac_vlc_codes[NUM_VLC_SETS] = {

  921.     ac_vlc_desc0_codes, ac_vlc_desc1_codes, ac_vlc_desc2_codes,

  922.     ac_vlc_desc3_codes, ac_vlc_desc4_codes, ac_vlc_desc5_codes,

  923.     ac_vlc_desc6_codes, ac_vlc_desc7_codes, ac_vlc_desc8_codes,

  924.     ac_vlc_desc9_codes, ac_vlc_descA_codes, ac_vlc_descB_codes,

  925.     ac_vlc_descC_codes,

  926. };

  927. 

  928. static const uint8_t *tscc2_ac_vlc_bits[NUM_VLC_SETS] = {

  929.     ac_vlc_desc0_bits, ac_vlc_desc1_bits, ac_vlc_desc2_bits, ac_vlc_desc3_bits,

  930.     ac_vlc_desc4_bits, ac_vlc_desc5_bits, ac_vlc_desc6_bits, ac_vlc_desc7_bits,

  931.     ac_vlc_desc8_bits, ac_vlc_desc9_bits, ac_vlc_descA_bits, ac_vlc_descB_bits,

  932.     ac_vlc_descC_bits,

  933. };

  934. 

  935. #endif /* AVCODEC_TSCC2_DATA_H */