1 | /******************************************************************** |
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2 | * * |
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3 | * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. * |
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4 | * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * |
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5 | * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * |
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6 | * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * |
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7 | * * |
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8 | * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * |
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9 | * by the Xiph.Org Foundation http://www.xiph.org/ * |
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10 | * * |
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11 | ******************************************************************** |
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12 | |
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13 | function: toplevel residue templates for 32/44.1/48kHz |
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14 | last mod: $Id: residue_44.h 13293 2007-07-24 00:09:47Z xiphmont $ |
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15 | |
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16 | ********************************************************************/ |
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17 | |
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18 | #include "vorbis/codec.h" |
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19 | #include "backends.h" |
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20 | #include "books/coupled/res_books_stereo.h" |
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21 | |
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22 | /***** residue backends *********************************************/ |
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23 | |
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24 | static vorbis_info_residue0 _residue_44_low={ |
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25 | 0,-1, -1, 9,-1, |
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26 | /* 0 1 2 3 4 5 6 7 */ |
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27 | {0}, |
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28 | {-1}, |
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29 | { .5, 1.5, 2.5, 2.5, 4.5, 8.5, 16.5, 32.5}, |
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30 | { .5, .5, .5, 999., 4.5, 8.5, 16.5, 32.5}, |
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31 | }; |
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32 | |
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33 | static vorbis_info_residue0 _residue_44_mid={ |
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34 | 0,-1, -1, 10,-1, |
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35 | /* 0 1 2 3 4 5 6 7 8 */ |
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36 | {0}, |
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37 | {-1}, |
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38 | { .5, 1.5, 1.5, 2.5, 2.5, 4.5, 8.5, 16.5, 32.5}, |
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39 | { .5, .5, 999., .5, 999., 4.5, 8.5, 16.5, 32.5}, |
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40 | }; |
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41 | |
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42 | static vorbis_info_residue0 _residue_44_high={ |
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43 | 0,-1, -1, 10,-1, |
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44 | /* 0 1 2 3 4 5 6 7 8 */ |
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45 | {0}, |
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46 | {-1}, |
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47 | { .5, 1.5, 2.5, 4.5, 8.5, 16.5, 32.5, 71.5,157.5}, |
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48 | { .5, 1.5, 2.5, 3.5, 4.5, 8.5, 16.5, 71.5,157.5}, |
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49 | }; |
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50 | |
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51 | static static_bookblock _resbook_44s_n1={ |
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52 | { |
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53 | {0},{0,0,&_44cn1_s_p1_0},{0,0,&_44cn1_s_p2_0}, |
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54 | {0,0,&_44cn1_s_p3_0},{0,0,&_44cn1_s_p4_0},{0,0,&_44cn1_s_p5_0}, |
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55 | {&_44cn1_s_p6_0,&_44cn1_s_p6_1},{&_44cn1_s_p7_0,&_44cn1_s_p7_1}, |
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56 | {&_44cn1_s_p8_0,&_44cn1_s_p8_1,&_44cn1_s_p8_2} |
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57 | } |
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58 | }; |
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59 | static static_bookblock _resbook_44sm_n1={ |
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60 | { |
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61 | {0},{0,0,&_44cn1_sm_p1_0},{0,0,&_44cn1_sm_p2_0}, |
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62 | {0,0,&_44cn1_sm_p3_0},{0,0,&_44cn1_sm_p4_0},{0,0,&_44cn1_sm_p5_0}, |
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63 | {&_44cn1_sm_p6_0,&_44cn1_sm_p6_1},{&_44cn1_sm_p7_0,&_44cn1_sm_p7_1}, |
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64 | {&_44cn1_sm_p8_0,&_44cn1_sm_p8_1,&_44cn1_sm_p8_2} |
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65 | } |
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66 | }; |
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67 | |
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68 | static static_bookblock _resbook_44s_0={ |
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69 | { |
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70 | {0},{0,0,&_44c0_s_p1_0},{0,0,&_44c0_s_p2_0}, |
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71 | {0,0,&_44c0_s_p3_0},{0,0,&_44c0_s_p4_0},{0,0,&_44c0_s_p5_0}, |
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72 | {&_44c0_s_p6_0,&_44c0_s_p6_1},{&_44c0_s_p7_0,&_44c0_s_p7_1}, |
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73 | {&_44c0_s_p8_0,&_44c0_s_p8_1,&_44c0_s_p8_2} |
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74 | } |
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75 | }; |
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76 | static static_bookblock _resbook_44sm_0={ |
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77 | { |
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78 | {0},{0,0,&_44c0_sm_p1_0},{0,0,&_44c0_sm_p2_0}, |
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79 | {0,0,&_44c0_sm_p3_0},{0,0,&_44c0_sm_p4_0},{0,0,&_44c0_sm_p5_0}, |
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80 | {&_44c0_sm_p6_0,&_44c0_sm_p6_1},{&_44c0_sm_p7_0,&_44c0_sm_p7_1}, |
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81 | {&_44c0_sm_p8_0,&_44c0_sm_p8_1,&_44c0_sm_p8_2} |
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82 | } |
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83 | }; |
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84 | |
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85 | static static_bookblock _resbook_44s_1={ |
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86 | { |
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87 | {0},{0,0,&_44c1_s_p1_0},{0,0,&_44c1_s_p2_0}, |
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88 | {0,0,&_44c1_s_p3_0},{0,0,&_44c1_s_p4_0},{0,0,&_44c1_s_p5_0}, |
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89 | {&_44c1_s_p6_0,&_44c1_s_p6_1},{&_44c1_s_p7_0,&_44c1_s_p7_1}, |
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90 | {&_44c1_s_p8_0,&_44c1_s_p8_1,&_44c1_s_p8_2} |
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91 | } |
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92 | }; |
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93 | static static_bookblock _resbook_44sm_1={ |
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94 | { |
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95 | {0},{0,0,&_44c1_sm_p1_0},{0,0,&_44c1_sm_p2_0}, |
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96 | {0,0,&_44c1_sm_p3_0},{0,0,&_44c1_sm_p4_0},{0,0,&_44c1_sm_p5_0}, |
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97 | {&_44c1_sm_p6_0,&_44c1_sm_p6_1},{&_44c1_sm_p7_0,&_44c1_sm_p7_1}, |
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98 | {&_44c1_sm_p8_0,&_44c1_sm_p8_1,&_44c1_sm_p8_2} |
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99 | } |
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100 | }; |
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101 | |
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102 | static static_bookblock _resbook_44s_2={ |
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103 | { |
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104 | {0},{0,0,&_44c2_s_p1_0},{0,0,&_44c2_s_p2_0},{0,0,&_44c2_s_p3_0}, |
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105 | {0,0,&_44c2_s_p4_0},{0,0,&_44c2_s_p5_0},{0,0,&_44c2_s_p6_0}, |
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106 | {&_44c2_s_p7_0,&_44c2_s_p7_1},{&_44c2_s_p8_0,&_44c2_s_p8_1}, |
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107 | {&_44c2_s_p9_0,&_44c2_s_p9_1,&_44c2_s_p9_2} |
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108 | } |
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109 | }; |
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110 | static static_bookblock _resbook_44s_3={ |
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111 | { |
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112 | {0},{0,0,&_44c3_s_p1_0},{0,0,&_44c3_s_p2_0},{0,0,&_44c3_s_p3_0}, |
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113 | {0,0,&_44c3_s_p4_0},{0,0,&_44c3_s_p5_0},{0,0,&_44c3_s_p6_0}, |
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114 | {&_44c3_s_p7_0,&_44c3_s_p7_1},{&_44c3_s_p8_0,&_44c3_s_p8_1}, |
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115 | {&_44c3_s_p9_0,&_44c3_s_p9_1,&_44c3_s_p9_2} |
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116 | } |
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117 | }; |
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118 | static static_bookblock _resbook_44s_4={ |
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119 | { |
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120 | {0},{0,0,&_44c4_s_p1_0},{0,0,&_44c4_s_p2_0},{0,0,&_44c4_s_p3_0}, |
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121 | {0,0,&_44c4_s_p4_0},{0,0,&_44c4_s_p5_0},{0,0,&_44c4_s_p6_0}, |
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122 | {&_44c4_s_p7_0,&_44c4_s_p7_1},{&_44c4_s_p8_0,&_44c4_s_p8_1}, |
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123 | {&_44c4_s_p9_0,&_44c4_s_p9_1,&_44c4_s_p9_2} |
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124 | } |
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125 | }; |
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126 | static static_bookblock _resbook_44s_5={ |
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127 | { |
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128 | {0},{0,0,&_44c5_s_p1_0},{0,0,&_44c5_s_p2_0},{0,0,&_44c5_s_p3_0}, |
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129 | {0,0,&_44c5_s_p4_0},{0,0,&_44c5_s_p5_0},{0,0,&_44c5_s_p6_0}, |
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130 | {&_44c5_s_p7_0,&_44c5_s_p7_1},{&_44c5_s_p8_0,&_44c5_s_p8_1}, |
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131 | {&_44c5_s_p9_0,&_44c5_s_p9_1,&_44c5_s_p9_2} |
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132 | } |
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133 | }; |
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134 | static static_bookblock _resbook_44s_6={ |
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135 | { |
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136 | {0},{0,0,&_44c6_s_p1_0},{0,0,&_44c6_s_p2_0},{0,0,&_44c6_s_p3_0}, |
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137 | {0,0,&_44c6_s_p4_0}, |
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138 | {&_44c6_s_p5_0,&_44c6_s_p5_1}, |
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139 | {&_44c6_s_p6_0,&_44c6_s_p6_1}, |
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140 | {&_44c6_s_p7_0,&_44c6_s_p7_1}, |
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141 | {&_44c6_s_p8_0,&_44c6_s_p8_1}, |
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142 | {&_44c6_s_p9_0,&_44c6_s_p9_1,&_44c6_s_p9_2} |
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143 | } |
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144 | }; |
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145 | static static_bookblock _resbook_44s_7={ |
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146 | { |
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147 | {0},{0,0,&_44c7_s_p1_0},{0,0,&_44c7_s_p2_0},{0,0,&_44c7_s_p3_0}, |
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148 | {0,0,&_44c7_s_p4_0}, |
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149 | {&_44c7_s_p5_0,&_44c7_s_p5_1}, |
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150 | {&_44c7_s_p6_0,&_44c7_s_p6_1}, |
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151 | {&_44c7_s_p7_0,&_44c7_s_p7_1}, |
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152 | {&_44c7_s_p8_0,&_44c7_s_p8_1}, |
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153 | {&_44c7_s_p9_0,&_44c7_s_p9_1,&_44c7_s_p9_2} |
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154 | } |
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155 | }; |
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156 | static static_bookblock _resbook_44s_8={ |
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157 | { |
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158 | {0},{0,0,&_44c8_s_p1_0},{0,0,&_44c8_s_p2_0},{0,0,&_44c8_s_p3_0}, |
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159 | {0,0,&_44c8_s_p4_0}, |
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160 | {&_44c8_s_p5_0,&_44c8_s_p5_1}, |
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161 | {&_44c8_s_p6_0,&_44c8_s_p6_1}, |
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162 | {&_44c8_s_p7_0,&_44c8_s_p7_1}, |
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163 | {&_44c8_s_p8_0,&_44c8_s_p8_1}, |
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164 | {&_44c8_s_p9_0,&_44c8_s_p9_1,&_44c8_s_p9_2} |
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165 | } |
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166 | }; |
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167 | static static_bookblock _resbook_44s_9={ |
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168 | { |
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169 | {0},{0,0,&_44c9_s_p1_0},{0,0,&_44c9_s_p2_0},{0,0,&_44c9_s_p3_0}, |
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170 | {0,0,&_44c9_s_p4_0}, |
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171 | {&_44c9_s_p5_0,&_44c9_s_p5_1}, |
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172 | {&_44c9_s_p6_0,&_44c9_s_p6_1}, |
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173 | {&_44c9_s_p7_0,&_44c9_s_p7_1}, |
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174 | {&_44c9_s_p8_0,&_44c9_s_p8_1}, |
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175 | {&_44c9_s_p9_0,&_44c9_s_p9_1,&_44c9_s_p9_2} |
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176 | } |
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177 | }; |
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178 | |
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179 | static vorbis_residue_template _res_44s_n1[]={ |
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180 | {2,0, &_residue_44_low, |
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181 | &_huff_book__44cn1_s_short,&_huff_book__44cn1_sm_short, |
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182 | &_resbook_44s_n1,&_resbook_44sm_n1}, |
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183 | |
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184 | {2,0, &_residue_44_low, |
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185 | &_huff_book__44cn1_s_long,&_huff_book__44cn1_sm_long, |
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186 | &_resbook_44s_n1,&_resbook_44sm_n1} |
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187 | }; |
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188 | static vorbis_residue_template _res_44s_0[]={ |
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189 | {2,0, &_residue_44_low, |
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190 | &_huff_book__44c0_s_short,&_huff_book__44c0_sm_short, |
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191 | &_resbook_44s_0,&_resbook_44sm_0}, |
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192 | |
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193 | {2,0, &_residue_44_low, |
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194 | &_huff_book__44c0_s_long,&_huff_book__44c0_sm_long, |
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195 | &_resbook_44s_0,&_resbook_44sm_0} |
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196 | }; |
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197 | static vorbis_residue_template _res_44s_1[]={ |
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198 | {2,0, &_residue_44_low, |
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199 | &_huff_book__44c1_s_short,&_huff_book__44c1_sm_short, |
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200 | &_resbook_44s_1,&_resbook_44sm_1}, |
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201 | |
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202 | {2,0, &_residue_44_low, |
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203 | &_huff_book__44c1_s_long,&_huff_book__44c1_sm_long, |
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204 | &_resbook_44s_1,&_resbook_44sm_1} |
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205 | }; |
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206 | |
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207 | static vorbis_residue_template _res_44s_2[]={ |
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208 | {2,0, &_residue_44_mid, |
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209 | &_huff_book__44c2_s_short,&_huff_book__44c2_s_short, |
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210 | &_resbook_44s_2,&_resbook_44s_2}, |
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211 | |
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212 | {2,0, &_residue_44_mid, |
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213 | &_huff_book__44c2_s_long,&_huff_book__44c2_s_long, |
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214 | &_resbook_44s_2,&_resbook_44s_2} |
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215 | }; |
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216 | static vorbis_residue_template _res_44s_3[]={ |
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217 | {2,0, &_residue_44_mid, |
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218 | &_huff_book__44c3_s_short,&_huff_book__44c3_s_short, |
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219 | &_resbook_44s_3,&_resbook_44s_3}, |
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220 | |
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221 | {2,0, &_residue_44_mid, |
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222 | &_huff_book__44c3_s_long,&_huff_book__44c3_s_long, |
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223 | &_resbook_44s_3,&_resbook_44s_3} |
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224 | }; |
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225 | static vorbis_residue_template _res_44s_4[]={ |
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226 | {2,0, &_residue_44_mid, |
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227 | &_huff_book__44c4_s_short,&_huff_book__44c4_s_short, |
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228 | &_resbook_44s_4,&_resbook_44s_4}, |
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229 | |
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230 | {2,0, &_residue_44_mid, |
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231 | &_huff_book__44c4_s_long,&_huff_book__44c4_s_long, |
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232 | &_resbook_44s_4,&_resbook_44s_4} |
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233 | }; |
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234 | static vorbis_residue_template _res_44s_5[]={ |
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235 | {2,0, &_residue_44_mid, |
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236 | &_huff_book__44c5_s_short,&_huff_book__44c5_s_short, |
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237 | &_resbook_44s_5,&_resbook_44s_5}, |
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238 | |
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239 | {2,0, &_residue_44_mid, |
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240 | &_huff_book__44c5_s_long,&_huff_book__44c5_s_long, |
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241 | &_resbook_44s_5,&_resbook_44s_5} |
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242 | }; |
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243 | static vorbis_residue_template _res_44s_6[]={ |
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244 | {2,0, &_residue_44_high, |
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245 | &_huff_book__44c6_s_short,&_huff_book__44c6_s_short, |
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246 | &_resbook_44s_6,&_resbook_44s_6}, |
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247 | |
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248 | {2,0, &_residue_44_high, |
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249 | &_huff_book__44c6_s_long,&_huff_book__44c6_s_long, |
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250 | &_resbook_44s_6,&_resbook_44s_6} |
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251 | }; |
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252 | static vorbis_residue_template _res_44s_7[]={ |
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253 | {2,0, &_residue_44_high, |
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254 | &_huff_book__44c7_s_short,&_huff_book__44c7_s_short, |
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255 | &_resbook_44s_7,&_resbook_44s_7}, |
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256 | |
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257 | {2,0, &_residue_44_high, |
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258 | &_huff_book__44c7_s_long,&_huff_book__44c7_s_long, |
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259 | &_resbook_44s_7,&_resbook_44s_7} |
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260 | }; |
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261 | static vorbis_residue_template _res_44s_8[]={ |
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262 | {2,0, &_residue_44_high, |
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263 | &_huff_book__44c8_s_short,&_huff_book__44c8_s_short, |
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264 | &_resbook_44s_8,&_resbook_44s_8}, |
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265 | |
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266 | {2,0, &_residue_44_high, |
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267 | &_huff_book__44c8_s_long,&_huff_book__44c8_s_long, |
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268 | &_resbook_44s_8,&_resbook_44s_8} |
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269 | }; |
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270 | static vorbis_residue_template _res_44s_9[]={ |
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271 | {2,0, &_residue_44_high, |
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272 | &_huff_book__44c9_s_short,&_huff_book__44c9_s_short, |
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273 | &_resbook_44s_9,&_resbook_44s_9}, |
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274 | |
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275 | {2,0, &_residue_44_high, |
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276 | &_huff_book__44c9_s_long,&_huff_book__44c9_s_long, |
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277 | &_resbook_44s_9,&_resbook_44s_9} |
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278 | }; |
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279 | |
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280 | static vorbis_mapping_template _mapres_template_44_stereo[]={ |
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281 | { _map_nominal, _res_44s_n1 }, /* -1 */ |
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282 | { _map_nominal, _res_44s_0 }, /* 0 */ |
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283 | { _map_nominal, _res_44s_1 }, /* 1 */ |
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284 | { _map_nominal, _res_44s_2 }, /* 2 */ |
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285 | { _map_nominal, _res_44s_3 }, /* 3 */ |
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286 | { _map_nominal, _res_44s_4 }, /* 4 */ |
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287 | { _map_nominal, _res_44s_5 }, /* 5 */ |
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288 | { _map_nominal, _res_44s_6 }, /* 6 */ |
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289 | { _map_nominal, _res_44s_7 }, /* 7 */ |
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290 | { _map_nominal, _res_44s_8 }, /* 8 */ |
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291 | { _map_nominal, _res_44s_9 }, /* 9 */ |
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292 | }; |
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293 | |
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294 | |
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