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4349 | Serge | 1 | /* |
2 | * TechSmith Screen Codec 2 (aka Dora) decoder |
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3 | * Copyright (c) 2012 Konstantin Shishkov |
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4 | * |
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5 | * This file is part of FFmpeg. |
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6 | * |
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7 | * FFmpeg is free software; you can redistribute it and/or |
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8 | * modify it under the terms of the GNU Lesser General Public |
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9 | * License as published by the Free Software Foundation; either |
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10 | * version 2.1 of the License, or (at your option) any later version. |
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11 | * |
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12 | * FFmpeg is distributed in the hope that it will be useful, |
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 | * Lesser General Public License for more details. |
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16 | * |
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17 | * You should have received a copy of the GNU Lesser General Public |
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18 | * License along with FFmpeg; if not, write to the Free Software |
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19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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20 | */ |
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21 | |||
22 | #ifndef AVCODEC_TSCC2_DATA_H |
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23 | #define AVCODEC_TSCC2_DATA_H |
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24 | |||
25 | #include |
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26 | |||
27 | static const uint8_t tscc2_zigzag[16] = { |
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28 | 0, 1, 4, 8, |
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29 | 5, 2, 3, 6, |
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30 | 9, 12, 13, 10, |
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31 | 7, 11, 14, 15 |
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32 | }; |
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33 | |||
34 | #define NUM_VLC_SETS 13 |
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35 | |||
36 | static const uint16_t tscc2_quants[NUM_VLC_SETS][3] = { |
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37 | { 655, 861, 1130 }, { 983, 1291, 1695 }, { 1311, 1721, 2260 }, |
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38 | { 1638, 2151, 2825 }, { 1966, 2582, 3390 }, { 2294, 3012, 3955 }, |
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39 | { 2621, 3442, 4520 }, { 2949, 3872, 5085 }, { 3277, 4303, 5650 }, |
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40 | { 3604, 4733, 6215 }, { 3932, 5163, 6780 }, { 4260, 5593, 7345 }, |
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41 | { 4588, 6024, 7910 }, |
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42 | }; |
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43 | |||
44 | #define DC_VLC_COUNT 47 |
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45 | |||
46 | static const uint16_t tscc2_dc_vlc_syms[DC_VLC_COUNT] = { |
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47 | 0x100, 0xFF, 0xFE, 0xFD, 0xFC, 0xFB, 0xFA, 0xF9, |
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48 | 0xF8, 0xF7, 0xF6, 0xF5, 0xF4, 0xF3, 0xF2, 0xF1, |
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49 | 0xF0, 0xEF, 0xEE, 0xED, 0xEC, 0xEB, 0xEA, 0x17, |
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50 | 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x0F, |
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51 | 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, 0x07, |
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52 | 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00, |
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53 | }; |
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54 | |||
55 | static const uint16_t tscc2_dc_vlc_codes[DC_VLC_COUNT] = { |
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56 | 0x000A, 0x0000, 0x0006, 0x002E, 0x0002, 0x000E, 0x001A, 0x007E, |
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57 | 0x004E, 0x005A, 0x00E2, 0x01BE, 0x01BA, 0x00BA, 0x0072, 0x0022, |
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58 | 0x02BE, 0x00BE, 0x033A, 0x03F2, 0x01F2, 0x03A2, 0x0122, 0x0322, |
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59 | 0x01A2, 0x0172, 0x0372, 0x013A, 0x00CE, 0x02CE, 0x02FE, 0x00FE, |
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60 | 0x00A2, 0x00F2, 0x003A, 0x01CE, 0x01FE, 0x0062, 0x00DA, 0x003E, |
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61 | 0x0032, 0x007A, 0x0012, 0x001E, 0x0016, 0x0004, 0x0001, |
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62 | }; |
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63 | |||
64 | static const uint8_t tscc2_dc_vlc_bits[DC_VLC_COUNT] = { |
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65 | 5, 3, 5, 6, 6, 7, 7, 8, |
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66 | 8, 8, 8, 9, 9, 9, 9, 9, |
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67 | 10, 10, 10, 10, 10, 10, 10, 10, |
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68 | 10, 10, 10, 10, 10, 10, 10, 10, |
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69 | 9, 9, 9, 9, 9, 8, 8, 8, |
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70 | 7, 7, 6, 6, 5, 3, 1, |
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71 | }; |
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72 | |||
73 | static const uint8_t tscc2_nc_vlc_syms[16] = { |
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74 | 0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08, |
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75 | 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00, |
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76 | }; |
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77 | |||
78 | static const uint16_t tscc2_nc_vlc_codes[NUM_VLC_SETS][16] = { |
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79 | { 0x0023, 0x0003, 0x0031, 0x0021, 0x0011, 0x0053, 0x0013, 0x0001, |
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80 | 0x0009, 0x0029, 0x0033, 0x0019, 0x000B, 0x0005, 0x0007, 0x0000, }, |
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81 | { 0x0030, 0x0022, 0x0028, 0x0020, 0x0008, 0x0000, 0x0032, 0x0072, |
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82 | 0x0010, 0x0002, 0x0012, 0x0018, 0x000A, 0x0004, 0x0006, 0x0001, }, |
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83 | { 0x0032, 0x0038, 0x0020, 0x0008, 0x0002, 0x0018, 0x0072, 0x0000, |
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84 | 0x0028, 0x0022, 0x0012, 0x0010, 0x000A, 0x0004, 0x0006, 0x0001, }, |
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85 | { 0x0032, 0x0010, 0x0072, 0x0030, 0x0022, 0x0038, 0x0008, 0x0028, |
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86 | 0x0018, 0x0002, 0x0012, 0x0000, 0x000A, 0x0004, 0x0006, 0x0001, }, |
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87 | { 0x0012, 0x0052, 0x0000, 0x0020, 0x0018, 0x0022, 0x0008, 0x0028, |
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88 | 0x0038, 0x0002, 0x0032, 0x0010, 0x000A, 0x0004, 0x0006, 0x0001, }, |
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89 | { 0x0016, 0x0096, 0x0006, 0x0046, 0x0056, 0x0002, 0x0036, 0x0076, |
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90 | 0x0012, 0x0022, 0x0032, 0x0026, 0x000A, 0x000E, 0x0000, 0x0001, }, |
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91 | { 0x001A, 0x009A, 0x0032, 0x0072, 0x005A, 0x007A, 0x003A, 0x0002, |
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92 | 0x0012, 0x0022, 0x000A, 0x002A, 0x0006, 0x000E, 0x0000, 0x0001, }, |
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93 | { 0x002A, 0x00AA, 0x0002, 0x0042, 0x006A, 0x003A, 0x007A, 0x0022, |
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94 | 0x0032, 0x0012, 0x000A, 0x001A, 0x0006, 0x000E, 0x0000, 0x0001, }, |
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95 | { 0x0042, 0x00C2, 0x0002, 0x000A, 0x004A, 0x003A, 0x007A, 0x0022, |
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96 | 0x0012, 0x0032, 0x002A, 0x001A, 0x0006, 0x000E, 0x0000, 0x0001, }, |
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97 | { 0x00BA, 0x01BA, 0x003A, 0x0012, 0x0052, 0x007A, 0x0002, 0x0022, |
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98 | 0x0032, 0x000A, 0x002A, 0x001A, 0x0000, 0x0004, 0x0006, 0x0001, }, |
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99 | { 0x00AA, 0x01AA, 0x002A, 0x0022, 0x0062, 0x006A, 0x0002, 0x0012, |
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100 | 0x0032, 0x000A, 0x001A, 0x003A, 0x0000, 0x0004, 0x0006, 0x0001, }, |
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101 | { 0x00AA, 0x01AA, 0x002A, 0x0022, 0x0062, 0x006A, 0x0002, 0x0012, |
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102 | 0x0032, 0x000A, 0x003A, 0x001A, 0x0000, 0x0004, 0x0006, 0x0001, }, |
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103 | { 0x008A, 0x018A, 0x000A, 0x0022, 0x0062, 0x004A, 0x0002, 0x0012, |
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104 | 0x0032, 0x002A, 0x001A, 0x003A, 0x0000, 0x0004, 0x0006, 0x0001, }, |
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105 | }; |
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106 | |||
107 | static const uint8_t tscc2_nc_vlc_bits[NUM_VLC_SETS][16] = { |
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108 | { 6, 6, 6, 6, 6, 7, 7, 6, 6, 6, 6, 5, 4, 3, 3, 1 }, |
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109 | { 6, 6, 6, 6, 6, 6, 7, 7, 6, 6, 6, 5, 4, 3, 3, 1 }, |
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110 | { 7, 6, 6, 6, 6, 6, 7, 6, 6, 6, 6, 5, 4, 3, 3, 1 }, |
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111 | { 7, 6, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 3, 3, 1 }, |
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112 | { 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 3, 3, 1 }, |
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113 | { 8, 8, 7, 7, 7, 6, 7, 7, 6, 6, 6, 6, 4, 4, 2, 1 }, |
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114 | { 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 4, 4, 2, 1 }, |
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115 | { 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 4, 4, 2, 1 }, |
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116 | { 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 4, 4, 2, 1 }, |
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117 | { 9, 9, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 3, 3, 3, 1 }, |
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118 | { 9, 9, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 3, 3, 3, 1 }, |
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119 | { 9, 9, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 3, 3, 3, 1 }, |
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120 | { 9, 9, 8, 7, 7, 7, 6, 6, 6, 6, 6, 6, 3, 3, 3, 1 }, |
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121 | }; |
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122 | |||
123 | static const uint16_t ac_vlc_desc0_syms[172] = { |
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124 | 0x1000, 0xFF8, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2, 0xFF1, |
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125 | 0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1, 0xFE0, |
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126 | 0xFD6, 0xFD5, 0xFD3, 0xFD2, 0xFD1, 0xFD0, 0xFC6, 0xFC5, |
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127 | 0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB5, 0xFB3, 0xFB2, 0xFB1, |
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128 | 0xFB0, 0xFA5, 0xFA3, 0xFA1, 0xFA0, 0xF95, 0xF91, 0xF90, |
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129 | 0xF83, 0xF81, 0xF80, 0xF73, 0xF71, 0xF70, 0xF61, 0xF60, |
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130 | 0xF51, 0xF50, 0xF45, 0xF41, 0xF40, 0xF31, 0xF30, 0xF21, |
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131 | 0xF20, 0xF10, 0xF00, 0xEF0, 0xEE0, 0xED5, 0xED1, 0xED0, |
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132 | 0xEC0, 0xEB0, 0xEA0, 0xE90, 0xE80, 0xE70, 0xE60, 0xE50, |
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133 | 0xE40, 0xE30, 0xE20, 0xE10, 0xE00, 0xDF0, 0xDE0, 0xDD0, |
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134 | 0xDC0, 0xDB0, 0xDA0, 0xD90, 0xD80, 0xD60, 0xCD1, 0x280, |
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135 | 0x270, 0x260, 0x250, 0x240, 0x230, 0x220, 0x210, 0x200, |
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136 | 0x1F0, 0x1E0, 0x1D0, 0x1C0, 0x1B0, 0x1A1, 0x1A0, 0x190, |
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137 | 0x180, 0x170, 0x160, 0x150, 0x140, 0x130, 0x121, 0x120, |
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138 | 0x111, 0x110, 0x101, 0x100, 0x0F1, 0x0F0, 0x0E1, 0x0E0, |
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139 | 0x0D1, 0x0D0, 0x0C1, 0x0C0, 0x0B1, 0x0B0, 0x0A5, 0x0A1, |
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140 | 0x0A0, 0x091, 0x090, 0x081, 0x080, 0x075, 0x071, 0x070, |
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141 | 0x065, 0x063, 0x061, 0x060, 0x055, 0x053, 0x052, 0x051, |
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142 | 0x050, 0x046, 0x045, 0x043, 0x042, 0x041, 0x040, 0x036, |
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143 | 0x035, 0x033, 0x032, 0x031, 0x030, 0x026, 0x025, 0x024, |
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144 | 0x023, 0x022, 0x021, 0x020, 0x018, 0x016, 0x015, 0x014, |
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145 | 0x013, 0x012, 0x011, 0x010, |
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146 | }; |
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147 | |||
148 | static const uint16_t ac_vlc_desc0_codes[172] = { |
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149 | 0x001F, 0x0D71, 0x013F, 0x006C, 0x00A7, 0x0067, 0x001C, 0x0008, |
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150 | 0x0005, 0x06F1, 0x002C, 0x04BA, 0x0072, 0x01AA, 0x0002, 0x0006, |
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151 | 0x06AC, 0x02AF, 0x06EF, 0x018F, 0x000A, 0x0009, 0x02AC, 0x042A, |
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152 | 0x06E1, 0x068F, 0x00B1, 0x0000, 0x0317, 0x0C17, 0x0612, 0x010F, |
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153 | 0x0011, 0x0FBA, 0x002A, 0x0172, 0x000C, 0x05AC, 0x03D7, 0x0037, |
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154 | 0x0E8F, 0x02F2, 0x0041, 0x0BE1, 0x057F, 0x004A, 0x00AF, 0x006F, |
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155 | 0x06AA, 0x0097, 0x0101, 0x0012, 0x0081, 0x0571, 0x0092, 0x0EAF, |
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156 | 0x01BF, 0x00D7, 0x0031, 0x0001, 0x01F2, 0x0F17, 0x053A, 0x00BF, |
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157 | 0x038F, 0x0217, 0x0371, 0x01F1, 0x01BA, 0x022A, 0x02BF, 0x028F, |
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158 | 0x008F, 0x03F1, 0x00E1, 0x00BA, 0x00F2, 0x0EBF, 0x06AF, 0x048F, |
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159 | 0x0FE1, 0x0271, 0x07BA, 0x0D3A, 0x0C12, 0x08AC, 0x0717, 0x00AC, |
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160 | 0x0412, 0x0901, 0x04E1, 0x07E1, 0x0417, 0x0CAF, 0x04AC, 0x01AC, |
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161 | 0x04F2, 0x03BA, 0x05D7, 0x07F1, 0x01D7, 0x04AF, 0x04EF, 0x03AC, |
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162 | 0x00AA, 0x01E1, 0x0071, 0x00F1, 0x012C, 0x03EF, 0x082A, 0x0112, |
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163 | 0x03E1, 0x01FA, 0x0DAC, 0x0131, 0x0E12, 0x000F, 0x0B17, 0x007F, |
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164 | 0x0AEF, 0x007A, 0x02AA, 0x0061, 0x0671, 0x0027, 0x013A, 0x058F, |
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165 | 0x00FF, 0x033A, 0x0032, 0x0301, 0x0021, 0x0C8F, 0x037F, 0x0077, |
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166 | 0x02F1, 0x02E1, 0x003A, 0x003C, 0x0212, 0x0817, 0x0CE1, 0x003F, |
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167 | 0x0007, 0x0017, 0x0501, 0x02BA, 0x06BF, 0x0057, 0x0010, 0x02EF, |
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168 | 0x0117, 0x017F, 0x00EF, 0x006A, 0x0019, 0x0171, 0x01EF, 0x06BA, |
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169 | 0x012A, 0x00FA, 0x0022, 0x000E, 0x0AE1, 0x01AF, 0x0052, 0x002F, |
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170 | 0x004F, 0x001A, 0x0004, 0x0003, |
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171 | }; |
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172 | |||
173 | static const uint8_t ac_vlc_desc0_bits[172] = { |
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174 | 6, 12, 9, 7, 8, 7, 6, 4, |
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175 | 3, 11, 9, 11, 9, 9, 6, 4, |
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176 | 11, 11, 11, 11, 7, 5, 11, 11, |
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177 | 11, 12, 8, 5, 12, 12, 12, 9, |
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178 | 6, 12, 12, 9, 6, 12, 10, 7, |
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179 | 12, 10, 7, 12, 11, 7, 11, 8, |
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180 | 11, 8, 12, 11, 8, 12, 8, 12, |
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181 | 9, 9, 9, 9, 9, 12, 12, 10, |
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182 | 10, 10, 10, 10, 10, 10, 11, 11, |
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183 | 11, 11, 11, 11, 11, 12, 12, 12, |
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184 | 12, 11, 12, 12, 12, 12, 12, 12, |
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185 | 12, 12, 12, 12, 12, 12, 11, 11, |
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186 | 11, 11, 11, 11, 11, 12, 11, 10, |
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187 | 10, 10, 10, 10, 9, 10, 12, 9, |
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188 | 12, 9, 12, 9, 12, 9, 12, 9, |
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189 | 12, 8, 11, 8, 11, 8, 11, 11, |
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190 | 8, 10, 7, 10, 7, 12, 10, 7, |
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191 | 11, 12, 9, 6, 11, 12, 12, 9, |
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192 | 6, 12, 11, 11, 12, 8, 5, 12, |
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193 | 10, 11, 11, 7, 5, 11, 10, 11, |
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194 | 9, 9, 6, 4, 12, 9, 7, 8, |
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195 | 7, 6, 4, 3, |
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196 | }; |
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197 | |||
198 | static const uint16_t ac_vlc_desc1_syms[169] = { |
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199 | 0x1000, 0xFF8, 0xFF6, 0xFF5, 0xFF4, 0xFF3, 0xFF2, 0xFF1, |
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200 | 0xFF0, 0xFE6, 0xFE5, 0xFE4, 0xFE3, 0xFE2, 0xFE1, 0xFE0, |
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201 | 0xFD6, 0xFD5, 0xFD3, 0xFD2, 0xFD1, 0xFD0, 0xFC6, 0xFC5, |
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202 | 0xFC3, 0xFC2, 0xFC1, 0xFC0, 0xFB6, 0xFB5, 0xFB3, 0xFB2, |
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203 | 0xFB1, 0xFB0, 0xFA6, 0xFA5, 0xFA3, 0xFA1, 0xFA0, 0xF95, |
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204 | 0xF93, 0xF91, 0xF90, 0xF85, 0xF81, 0xF80, 0xF71, 0xF70, |
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205 | 0xF61, 0xF60, 0xF51, 0xF50, 0xF45, 0xF41, 0xF40, 0xF31, |
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206 | 0xF30, 0xF21, 0xF20, 0xF11, 0xF10, 0xF01, 0xF00, 0xEF1, |
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207 | 0xEF0, 0xEE1, 0xEE0, 0xED0, 0xEC6, 0xEC0, 0xEB6, 0xEB0, |
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208 | 0xEA0, 0xE90, 0xE80, 0xE70, 0xE60, 0xE50, 0xE40, 0xE33, |
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209 | 0xE31, 0xE30, 0xE20, 0xE10, 0xE00, 0xDF0, 0xDE1, 0xDE0, |
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210 | 0xDC0, 0xDB0, 0xDA0, 0x250, 0x240, 0x1F0, 0x1E0, 0x1D0, |
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211 | 0x1C0, 0x1B0, 0x1A0, 0x190, 0x180, 0x170, 0x160, 0x150, |
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212 | 0x140, 0x130, 0x120, 0x111, 0x110, 0x101, 0x100, 0x0F1, |
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213 | 0x0F0, 0x0E1, 0x0E0, 0x0D1, 0x0D0, 0x0C6, 0x0C1, 0x0C0, |
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214 | 0x0B1, 0x0B0, 0x0A1, 0x0A0, 0x095, 0x091, 0x090, 0x085, |
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215 | 0x081, 0x080, 0x075, 0x071, 0x070, 0x065, 0x063, 0x061, |
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216 | 0x060, 0x055, 0x053, 0x052, 0x051, 0x050, 0x046, 0x045, |
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217 | 0x043, 0x042, 0x041, 0x040, 0x036, 0x035, 0x033, 0x032, |
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218 | 0x031, 0x030, 0x026, 0x025, 0x024, 0x023, 0x022, 0x021, |
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219 | 0x020, 0x018, 0x016, 0x015, 0x014, 0x013, 0x012, 0x011, |
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220 | 0x010, |
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221 | }; |
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222 | |||
223 | static const uint16_t ac_vlc_desc1_codes[169] = { |
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224 | 0x0019, 0x027D, 0x0084, 0x0044, 0x009D, 0x003D, 0x000A, 0x0002, |
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225 | 0x0003, 0x00EA, 0x02FD, 0x017A, 0x01C6, 0x00B6, 0x0026, 0x000E, |
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226 | 0x0095, 0x0260, 0x032A, 0x0360, 0x0006, 0x0005, 0x05B6, 0x036A, |
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227 | 0x06F6, 0x0704, 0x00FA, 0x0010, 0x0279, 0x04D4, 0x00F6, 0x066A, |
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228 | 0x001D, 0x0029, 0x05F9, 0x0846, 0x04F6, 0x01D4, 0x0038, 0x0446, |
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229 | 0x0160, 0x031D, 0x0075, 0x0054, 0x02D4, 0x005A, 0x05FD, 0x0040, |
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230 | 0x06EA, 0x0055, 0x0460, 0x009A, 0x052A, 0x00A0, 0x00D8, 0x0380, |
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231 | 0x017D, 0x092A, 0x00F9, 0x0D7A, 0x0179, 0x0304, 0x002A, 0x0104, |
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232 | 0x01A0, 0x0780, 0x007D, 0x03F9, 0x0C46, 0x03EA, 0x0E6A, 0x0204, |
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233 | 0x01FD, 0x051D, 0x02AA, 0x05EA, 0x00AA, 0x0080, 0x067D, 0x09EA, |
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234 | 0x0C95, 0x09F9, 0x07B6, 0x0DB6, 0x012A, 0x0904, 0x0454, 0x0FB6, |
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235 | 0x0960, 0x08D4, 0x0495, 0x0F80, 0x0560, 0x0B04, 0x057A, 0x0079, |
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236 | 0x0795, 0x0E7D, 0x0060, 0x076A, 0x03B6, 0x0395, 0x0180, 0x02A0, |
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237 | 0x006A, 0x0195, 0x0295, 0x0646, 0x03FD, 0x01F9, 0x0154, 0x0DF9, |
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238 | 0x00C6, 0x0F95, 0x01F6, 0x0480, 0x0000, 0x0A79, 0x04AA, 0x00E0, |
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239 | 0x0246, 0x001A, 0x0479, 0x0015, 0x0D60, 0x0280, 0x0018, 0x01EA, |
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240 | 0x037A, 0x003A, 0x011D, 0x00FD, 0x0035, 0x0A7D, 0x04A0, 0x0146, |
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241 | 0x0024, 0x01B6, 0x0504, 0x0046, 0x0020, 0x0009, 0x00D4, 0x03AA, |
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242 | 0x0679, 0x026A, 0x0036, 0x0008, 0x02F6, 0x01AA, 0x016A, 0x0254, |
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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 */ |