[16] | 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 uncoupled |
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| 14 | last mod: $Id: residue_44u.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/uncoupled/res_books_uncoupled.h" |
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| 21 | |
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| 22 | /***** residue backends *********************************************/ |
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| 23 | |
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| 24 | |
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| 25 | static vorbis_info_residue0 _residue_44_low_un={ |
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| 26 | 0,-1, -1, 8,-1, |
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| 27 | {0}, |
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| 28 | {-1}, |
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| 29 | { .5, 1.5, 1.5, 2.5, 2.5, 4.5, 28.5}, |
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| 30 | { -1, 25, -1, 45, -1, -1, -1} |
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| 31 | }; |
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| 32 | |
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| 33 | static vorbis_info_residue0 _residue_44_mid_un={ |
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| 34 | 0,-1, -1, 10,-1, |
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| 35 | /* 0 1 2 3 4 5 6 7 8 9 */ |
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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, 4.5, 16.5, 60.5}, |
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| 39 | { -1, 30, -1, 50, -1, 80, -1, -1, -1} |
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| 40 | }; |
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| 41 | |
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| 42 | static vorbis_info_residue0 _residue_44_hi_un={ |
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| 43 | 0,-1, -1, 10,-1, |
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| 44 | /* 0 1 2 3 4 5 6 7 8 9 */ |
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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 | { -1, -1, -1, -1, -1, -1, -1, -1, -1} |
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| 49 | }; |
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| 50 | |
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| 51 | /* mapping conventions: |
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| 52 | only one submap (this would change for efficient 5.1 support for example)*/ |
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| 53 | /* Four psychoacoustic profiles are used, one for each blocktype */ |
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| 54 | static vorbis_info_mapping0 _map_nominal_u[2]={ |
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| 55 | {1, {0,0}, {0}, {0}, 0,{0},{0}}, |
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| 56 | {1, {0,0}, {1}, {1}, 0,{0},{0}} |
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| 57 | }; |
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| 58 | |
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| 59 | static static_bookblock _resbook_44u_n1={ |
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| 60 | { |
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| 61 | {0}, |
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| 62 | {0,0,&_44un1__p1_0}, |
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| 63 | {0,0,&_44un1__p2_0}, |
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| 64 | {0,0,&_44un1__p3_0}, |
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| 65 | {0,0,&_44un1__p4_0}, |
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| 66 | {0,0,&_44un1__p5_0}, |
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| 67 | {&_44un1__p6_0,&_44un1__p6_1}, |
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| 68 | {&_44un1__p7_0,&_44un1__p7_1,&_44un1__p7_2} |
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| 69 | } |
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| 70 | }; |
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| 71 | static static_bookblock _resbook_44u_0={ |
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| 72 | { |
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| 73 | {0}, |
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| 74 | {0,0,&_44u0__p1_0}, |
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| 75 | {0,0,&_44u0__p2_0}, |
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| 76 | {0,0,&_44u0__p3_0}, |
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| 77 | {0,0,&_44u0__p4_0}, |
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| 78 | {0,0,&_44u0__p5_0}, |
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| 79 | {&_44u0__p6_0,&_44u0__p6_1}, |
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| 80 | {&_44u0__p7_0,&_44u0__p7_1,&_44u0__p7_2} |
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| 81 | } |
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| 82 | }; |
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| 83 | static static_bookblock _resbook_44u_1={ |
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| 84 | { |
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| 85 | {0}, |
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| 86 | {0,0,&_44u1__p1_0}, |
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| 87 | {0,0,&_44u1__p2_0}, |
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| 88 | {0,0,&_44u1__p3_0}, |
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| 89 | {0,0,&_44u1__p4_0}, |
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| 90 | {0,0,&_44u1__p5_0}, |
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| 91 | {&_44u1__p6_0,&_44u1__p6_1}, |
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| 92 | {&_44u1__p7_0,&_44u1__p7_1,&_44u1__p7_2} |
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| 93 | } |
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| 94 | }; |
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| 95 | static static_bookblock _resbook_44u_2={ |
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| 96 | { |
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| 97 | {0}, |
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| 98 | {0,0,&_44u2__p1_0}, |
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| 99 | {0,0,&_44u2__p2_0}, |
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| 100 | {0,0,&_44u2__p3_0}, |
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| 101 | {0,0,&_44u2__p4_0}, |
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| 102 | {0,0,&_44u2__p5_0}, |
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| 103 | {&_44u2__p6_0,&_44u2__p6_1}, |
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| 104 | {&_44u2__p7_0,&_44u2__p7_1,&_44u2__p7_2} |
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| 105 | } |
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| 106 | }; |
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| 107 | static static_bookblock _resbook_44u_3={ |
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| 108 | { |
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| 109 | {0}, |
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| 110 | {0,0,&_44u3__p1_0}, |
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| 111 | {0,0,&_44u3__p2_0}, |
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| 112 | {0,0,&_44u3__p3_0}, |
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| 113 | {0,0,&_44u3__p4_0}, |
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| 114 | {0,0,&_44u3__p5_0}, |
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| 115 | {&_44u3__p6_0,&_44u3__p6_1}, |
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| 116 | {&_44u3__p7_0,&_44u3__p7_1,&_44u3__p7_2} |
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| 117 | } |
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| 118 | }; |
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| 119 | static static_bookblock _resbook_44u_4={ |
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| 120 | { |
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| 121 | {0}, |
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| 122 | {0,0,&_44u4__p1_0}, |
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| 123 | {0,0,&_44u4__p2_0}, |
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| 124 | {0,0,&_44u4__p3_0}, |
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| 125 | {0,0,&_44u4__p4_0}, |
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| 126 | {0,0,&_44u4__p5_0}, |
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| 127 | {&_44u4__p6_0,&_44u4__p6_1}, |
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| 128 | {&_44u4__p7_0,&_44u4__p7_1,&_44u4__p7_2} |
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| 129 | } |
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| 130 | }; |
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| 131 | static static_bookblock _resbook_44u_5={ |
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| 132 | { |
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| 133 | {0}, |
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| 134 | {0,0,&_44u5__p1_0}, |
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| 135 | {0,0,&_44u5__p2_0}, |
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| 136 | {0,0,&_44u5__p3_0}, |
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| 137 | {0,0,&_44u5__p4_0}, |
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| 138 | {0,0,&_44u5__p5_0}, |
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| 139 | {0,0,&_44u5__p6_0}, |
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| 140 | {&_44u5__p7_0,&_44u5__p7_1}, |
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| 141 | {&_44u5__p8_0,&_44u5__p8_1}, |
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| 142 | {&_44u5__p9_0,&_44u5__p9_1,&_44u5__p9_2} |
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| 143 | } |
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| 144 | }; |
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| 145 | static static_bookblock _resbook_44u_6={ |
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| 146 | { |
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| 147 | {0}, |
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| 148 | {0,0,&_44u6__p1_0}, |
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| 149 | {0,0,&_44u6__p2_0}, |
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| 150 | {0,0,&_44u6__p3_0}, |
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| 151 | {0,0,&_44u6__p4_0}, |
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| 152 | {0,0,&_44u6__p5_0}, |
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| 153 | {0,0,&_44u6__p6_0}, |
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| 154 | {&_44u6__p7_0,&_44u6__p7_1}, |
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| 155 | {&_44u6__p8_0,&_44u6__p8_1}, |
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| 156 | {&_44u6__p9_0,&_44u6__p9_1,&_44u6__p9_2} |
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| 157 | } |
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| 158 | }; |
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| 159 | static static_bookblock _resbook_44u_7={ |
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| 160 | { |
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| 161 | {0}, |
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| 162 | {0,0,&_44u7__p1_0}, |
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| 163 | {0,0,&_44u7__p2_0}, |
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| 164 | {0,0,&_44u7__p3_0}, |
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| 165 | {0,0,&_44u7__p4_0}, |
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| 166 | {0,0,&_44u7__p5_0}, |
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| 167 | {0,0,&_44u7__p6_0}, |
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| 168 | {&_44u7__p7_0,&_44u7__p7_1}, |
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| 169 | {&_44u7__p8_0,&_44u7__p8_1}, |
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| 170 | {&_44u7__p9_0,&_44u7__p9_1,&_44u7__p9_2} |
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| 171 | } |
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| 172 | }; |
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| 173 | static static_bookblock _resbook_44u_8={ |
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| 174 | { |
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| 175 | {0}, |
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| 176 | {0,0,&_44u8_p1_0}, |
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| 177 | {0,0,&_44u8_p2_0}, |
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| 178 | {0,0,&_44u8_p3_0}, |
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| 179 | {0,0,&_44u8_p4_0}, |
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| 180 | {&_44u8_p5_0,&_44u8_p5_1}, |
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| 181 | {&_44u8_p6_0,&_44u8_p6_1}, |
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| 182 | {&_44u8_p7_0,&_44u8_p7_1}, |
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| 183 | {&_44u8_p8_0,&_44u8_p8_1}, |
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| 184 | {&_44u8_p9_0,&_44u8_p9_1,&_44u8_p9_2} |
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| 185 | } |
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| 186 | }; |
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| 187 | static static_bookblock _resbook_44u_9={ |
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| 188 | { |
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| 189 | {0}, |
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| 190 | {0,0,&_44u9_p1_0}, |
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| 191 | {0,0,&_44u9_p2_0}, |
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| 192 | {0,0,&_44u9_p3_0}, |
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| 193 | {0,0,&_44u9_p4_0}, |
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| 194 | {&_44u9_p5_0,&_44u9_p5_1}, |
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| 195 | {&_44u9_p6_0,&_44u9_p6_1}, |
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| 196 | {&_44u9_p7_0,&_44u9_p7_1}, |
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| 197 | {&_44u9_p8_0,&_44u9_p8_1}, |
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| 198 | {&_44u9_p9_0,&_44u9_p9_1,&_44u9_p9_2} |
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| 199 | } |
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| 200 | }; |
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| 201 | |
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| 202 | static vorbis_residue_template _res_44u_n1[]={ |
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| 203 | {1,0, &_residue_44_low_un, |
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| 204 | &_huff_book__44un1__short,&_huff_book__44un1__short, |
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| 205 | &_resbook_44u_n1,&_resbook_44u_n1}, |
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| 206 | |
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| 207 | {1,0, &_residue_44_low_un, |
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| 208 | &_huff_book__44un1__long,&_huff_book__44un1__long, |
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| 209 | &_resbook_44u_n1,&_resbook_44u_n1} |
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| 210 | }; |
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| 211 | static vorbis_residue_template _res_44u_0[]={ |
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| 212 | {1,0, &_residue_44_low_un, |
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| 213 | &_huff_book__44u0__short,&_huff_book__44u0__short, |
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| 214 | &_resbook_44u_0,&_resbook_44u_0}, |
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| 215 | |
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| 216 | {1,0, &_residue_44_low_un, |
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| 217 | &_huff_book__44u0__long,&_huff_book__44u0__long, |
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| 218 | &_resbook_44u_0,&_resbook_44u_0} |
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| 219 | }; |
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| 220 | static vorbis_residue_template _res_44u_1[]={ |
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| 221 | {1,0, &_residue_44_low_un, |
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| 222 | &_huff_book__44u1__short,&_huff_book__44u1__short, |
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| 223 | &_resbook_44u_1,&_resbook_44u_1}, |
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| 224 | |
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| 225 | {1,0, &_residue_44_low_un, |
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| 226 | &_huff_book__44u1__long,&_huff_book__44u1__long, |
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| 227 | &_resbook_44u_1,&_resbook_44u_1} |
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| 228 | }; |
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| 229 | static vorbis_residue_template _res_44u_2[]={ |
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| 230 | {1,0, &_residue_44_low_un, |
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| 231 | &_huff_book__44u2__short,&_huff_book__44u2__short, |
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| 232 | &_resbook_44u_2,&_resbook_44u_2}, |
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| 233 | |
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| 234 | {1,0, &_residue_44_low_un, |
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| 235 | &_huff_book__44u2__long,&_huff_book__44u2__long, |
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| 236 | &_resbook_44u_2,&_resbook_44u_2} |
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| 237 | }; |
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| 238 | static vorbis_residue_template _res_44u_3[]={ |
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| 239 | {1,0, &_residue_44_low_un, |
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| 240 | &_huff_book__44u3__short,&_huff_book__44u3__short, |
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| 241 | &_resbook_44u_3,&_resbook_44u_3}, |
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| 242 | |
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| 243 | {1,0, &_residue_44_low_un, |
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| 244 | &_huff_book__44u3__long,&_huff_book__44u3__long, |
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| 245 | &_resbook_44u_3,&_resbook_44u_3} |
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| 246 | }; |
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| 247 | static vorbis_residue_template _res_44u_4[]={ |
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| 248 | {1,0, &_residue_44_low_un, |
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| 249 | &_huff_book__44u4__short,&_huff_book__44u4__short, |
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| 250 | &_resbook_44u_4,&_resbook_44u_4}, |
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| 251 | |
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| 252 | {1,0, &_residue_44_low_un, |
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| 253 | &_huff_book__44u4__long,&_huff_book__44u4__long, |
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| 254 | &_resbook_44u_4,&_resbook_44u_4} |
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| 255 | }; |
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| 256 | |
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| 257 | static vorbis_residue_template _res_44u_5[]={ |
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| 258 | {1,0, &_residue_44_mid_un, |
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| 259 | &_huff_book__44u5__short,&_huff_book__44u5__short, |
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| 260 | &_resbook_44u_5,&_resbook_44u_5}, |
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| 261 | |
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| 262 | {1,0, &_residue_44_mid_un, |
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| 263 | &_huff_book__44u5__long,&_huff_book__44u5__long, |
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| 264 | &_resbook_44u_5,&_resbook_44u_5} |
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| 265 | }; |
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| 266 | |
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| 267 | static vorbis_residue_template _res_44u_6[]={ |
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| 268 | {1,0, &_residue_44_mid_un, |
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| 269 | &_huff_book__44u6__short,&_huff_book__44u6__short, |
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| 270 | &_resbook_44u_6,&_resbook_44u_6}, |
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| 271 | |
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| 272 | {1,0, &_residue_44_mid_un, |
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| 273 | &_huff_book__44u6__long,&_huff_book__44u6__long, |
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| 274 | &_resbook_44u_6,&_resbook_44u_6} |
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| 275 | }; |
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| 276 | |
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| 277 | static vorbis_residue_template _res_44u_7[]={ |
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| 278 | {1,0, &_residue_44_mid_un, |
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| 279 | &_huff_book__44u7__short,&_huff_book__44u7__short, |
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| 280 | &_resbook_44u_7,&_resbook_44u_7}, |
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| 281 | |
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| 282 | {1,0, &_residue_44_mid_un, |
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| 283 | &_huff_book__44u7__long,&_huff_book__44u7__long, |
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| 284 | &_resbook_44u_7,&_resbook_44u_7} |
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| 285 | }; |
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| 286 | |
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| 287 | static vorbis_residue_template _res_44u_8[]={ |
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| 288 | {1,0, &_residue_44_hi_un, |
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| 289 | &_huff_book__44u8__short,&_huff_book__44u8__short, |
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| 290 | &_resbook_44u_8,&_resbook_44u_8}, |
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| 291 | |
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| 292 | {1,0, &_residue_44_hi_un, |
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| 293 | &_huff_book__44u8__long,&_huff_book__44u8__long, |
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| 294 | &_resbook_44u_8,&_resbook_44u_8} |
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| 295 | }; |
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| 296 | static vorbis_residue_template _res_44u_9[]={ |
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| 297 | {1,0, &_residue_44_hi_un, |
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| 298 | &_huff_book__44u9__short,&_huff_book__44u9__short, |
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| 299 | &_resbook_44u_9,&_resbook_44u_9}, |
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| 300 | |
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| 301 | {1,0, &_residue_44_hi_un, |
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| 302 | &_huff_book__44u9__long,&_huff_book__44u9__long, |
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| 303 | &_resbook_44u_9,&_resbook_44u_9} |
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| 304 | }; |
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| 305 | |
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| 306 | static vorbis_mapping_template _mapres_template_44_uncoupled[]={ |
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| 307 | { _map_nominal_u, _res_44u_n1 }, /* -1 */ |
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| 308 | { _map_nominal_u, _res_44u_0 }, /* 0 */ |
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| 309 | { _map_nominal_u, _res_44u_1 }, /* 1 */ |
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| 310 | { _map_nominal_u, _res_44u_2 }, /* 2 */ |
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| 311 | { _map_nominal_u, _res_44u_3 }, /* 3 */ |
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| 312 | { _map_nominal_u, _res_44u_4 }, /* 4 */ |
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| 313 | { _map_nominal_u, _res_44u_5 }, /* 5 */ |
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| 314 | { _map_nominal_u, _res_44u_6 }, /* 6 */ |
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| 315 | { _map_nominal_u, _res_44u_7 }, /* 7 */ |
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| 316 | { _map_nominal_u, _res_44u_8 }, /* 8 */ |
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| 317 | { _map_nominal_u, _res_44u_9 }, /* 9 */ |
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| 318 | }; |
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