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comparison: media/libvorbis/lib/modes/residue_44.h
media/libvorbis/lib/modes/residue_44.h
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| -1:000000000000 | 0:9c1787d146a5 |
|---|---|
| 1 /******************************************************************** | |
| 2 * * | |
| 3 * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. * | |
| 4 * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * | |
| 5 * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * | |
| 6 * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * | |
| 7 * * | |
| 8 * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * | |
| 9 * by the Xiph.Org Foundation http://www.xiph.org/ * | |
| 10 * * | |
| 11 ******************************************************************** | |
| 12 | |
| 13 function: toplevel residue templates for 32/44.1/48kHz | |
| 14 last mod: $Id: residue_44.h 16962 2010-03-11 07:30:34Z xiphmont $ | |
| 15 | |
| 16 ********************************************************************/ | |
| 17 | |
| 18 #include "vorbis/codec.h" | |
| 19 #include "backends.h" | |
| 20 #include "books/coupled/res_books_stereo.h" | |
| 21 | |
| 22 /***** residue backends *********************************************/ | |
| 23 | |
| 24 static const vorbis_info_residue0 _residue_44_low={ | |
| 25 0,-1, -1, 9,-1,-1, | |
| 26 /* 0 1 2 3 4 5 6 7 */ | |
| 27 {0}, | |
| 28 {-1}, | |
| 29 { 0, 1, 2, 2, 4, 8, 16, 32}, | |
| 30 { 0, 0, 0,999, 4, 8, 16, 32}, | |
| 31 }; | |
| 32 | |
| 33 static const vorbis_info_residue0 _residue_44_mid={ | |
| 34 0,-1, -1, 10,-1,-1, | |
| 35 /* 0 1 2 3 4 5 6 7 8 */ | |
| 36 {0}, | |
| 37 {-1}, | |
| 38 { 0, 1, 1, 2, 2, 4, 8, 16, 32}, | |
| 39 { 0, 0,999, 0,999, 4, 8, 16, 32}, | |
| 40 }; | |
| 41 | |
| 42 static const vorbis_info_residue0 _residue_44_high={ | |
| 43 0,-1, -1, 10,-1,-1, | |
| 44 /* 0 1 2 3 4 5 6 7 8 */ | |
| 45 {0}, | |
| 46 {-1}, | |
| 47 { 0, 1, 2, 4, 8, 16, 32, 71,157}, | |
| 48 { 0, 1, 2, 3, 4, 8, 16, 71,157}, | |
| 49 }; | |
| 50 | |
| 51 static const static_bookblock _resbook_44s_n1={ | |
| 52 { | |
| 53 {0},{0,0,&_44cn1_s_p1_0},{0,0,&_44cn1_s_p2_0}, | |
| 54 {0,0,&_44cn1_s_p3_0},{0,0,&_44cn1_s_p4_0},{0,0,&_44cn1_s_p5_0}, | |
| 55 {&_44cn1_s_p6_0,&_44cn1_s_p6_1},{&_44cn1_s_p7_0,&_44cn1_s_p7_1}, | |
| 56 {&_44cn1_s_p8_0,&_44cn1_s_p8_1,&_44cn1_s_p8_2} | |
| 57 } | |
| 58 }; | |
| 59 static const static_bookblock _resbook_44sm_n1={ | |
| 60 { | |
| 61 {0},{0,0,&_44cn1_sm_p1_0},{0,0,&_44cn1_sm_p2_0}, | |
| 62 {0,0,&_44cn1_sm_p3_0},{0,0,&_44cn1_sm_p4_0},{0,0,&_44cn1_sm_p5_0}, | |
| 63 {&_44cn1_sm_p6_0,&_44cn1_sm_p6_1},{&_44cn1_sm_p7_0,&_44cn1_sm_p7_1}, | |
| 64 {&_44cn1_sm_p8_0,&_44cn1_sm_p8_1,&_44cn1_sm_p8_2} | |
| 65 } | |
| 66 }; | |
| 67 | |
| 68 static const static_bookblock _resbook_44s_0={ | |
| 69 { | |
| 70 {0},{0,0,&_44c0_s_p1_0},{0,0,&_44c0_s_p2_0}, | |
| 71 {0,0,&_44c0_s_p3_0},{0,0,&_44c0_s_p4_0},{0,0,&_44c0_s_p5_0}, | |
| 72 {&_44c0_s_p6_0,&_44c0_s_p6_1},{&_44c0_s_p7_0,&_44c0_s_p7_1}, | |
| 73 {&_44c0_s_p8_0,&_44c0_s_p8_1,&_44c0_s_p8_2} | |
| 74 } | |
| 75 }; | |
| 76 static const static_bookblock _resbook_44sm_0={ | |
| 77 { | |
| 78 {0},{0,0,&_44c0_sm_p1_0},{0,0,&_44c0_sm_p2_0}, | |
| 79 {0,0,&_44c0_sm_p3_0},{0,0,&_44c0_sm_p4_0},{0,0,&_44c0_sm_p5_0}, | |
| 80 {&_44c0_sm_p6_0,&_44c0_sm_p6_1},{&_44c0_sm_p7_0,&_44c0_sm_p7_1}, | |
| 81 {&_44c0_sm_p8_0,&_44c0_sm_p8_1,&_44c0_sm_p8_2} | |
| 82 } | |
| 83 }; | |
| 84 | |
| 85 static const static_bookblock _resbook_44s_1={ | |
| 86 { | |
| 87 {0},{0,0,&_44c1_s_p1_0},{0,0,&_44c1_s_p2_0}, | |
| 88 {0,0,&_44c1_s_p3_0},{0,0,&_44c1_s_p4_0},{0,0,&_44c1_s_p5_0}, | |
| 89 {&_44c1_s_p6_0,&_44c1_s_p6_1},{&_44c1_s_p7_0,&_44c1_s_p7_1}, | |
| 90 {&_44c1_s_p8_0,&_44c1_s_p8_1,&_44c1_s_p8_2} | |
| 91 } | |
| 92 }; | |
| 93 static const static_bookblock _resbook_44sm_1={ | |
| 94 { | |
| 95 {0},{0,0,&_44c1_sm_p1_0},{0,0,&_44c1_sm_p2_0}, | |
| 96 {0,0,&_44c1_sm_p3_0},{0,0,&_44c1_sm_p4_0},{0,0,&_44c1_sm_p5_0}, | |
| 97 {&_44c1_sm_p6_0,&_44c1_sm_p6_1},{&_44c1_sm_p7_0,&_44c1_sm_p7_1}, | |
| 98 {&_44c1_sm_p8_0,&_44c1_sm_p8_1,&_44c1_sm_p8_2} | |
| 99 } | |
| 100 }; | |
| 101 | |
| 102 static const static_bookblock _resbook_44s_2={ | |
| 103 { | |
| 104 {0},{0,0,&_44c2_s_p1_0},{0,0,&_44c2_s_p2_0},{0,0,&_44c2_s_p3_0}, | |
| 105 {0,0,&_44c2_s_p4_0},{0,0,&_44c2_s_p5_0},{0,0,&_44c2_s_p6_0}, | |
| 106 {&_44c2_s_p7_0,&_44c2_s_p7_1},{&_44c2_s_p8_0,&_44c2_s_p8_1}, | |
| 107 {&_44c2_s_p9_0,&_44c2_s_p9_1,&_44c2_s_p9_2} | |
| 108 } | |
| 109 }; | |
| 110 static const static_bookblock _resbook_44s_3={ | |
| 111 { | |
| 112 {0},{0,0,&_44c3_s_p1_0},{0,0,&_44c3_s_p2_0},{0,0,&_44c3_s_p3_0}, | |
| 113 {0,0,&_44c3_s_p4_0},{0,0,&_44c3_s_p5_0},{0,0,&_44c3_s_p6_0}, | |
| 114 {&_44c3_s_p7_0,&_44c3_s_p7_1},{&_44c3_s_p8_0,&_44c3_s_p8_1}, | |
| 115 {&_44c3_s_p9_0,&_44c3_s_p9_1,&_44c3_s_p9_2} | |
| 116 } | |
| 117 }; | |
| 118 static const static_bookblock _resbook_44s_4={ | |
| 119 { | |
| 120 {0},{0,0,&_44c4_s_p1_0},{0,0,&_44c4_s_p2_0},{0,0,&_44c4_s_p3_0}, | |
| 121 {0,0,&_44c4_s_p4_0},{0,0,&_44c4_s_p5_0},{0,0,&_44c4_s_p6_0}, | |
| 122 {&_44c4_s_p7_0,&_44c4_s_p7_1},{&_44c4_s_p8_0,&_44c4_s_p8_1}, | |
| 123 {&_44c4_s_p9_0,&_44c4_s_p9_1,&_44c4_s_p9_2} | |
| 124 } | |
| 125 }; | |
| 126 static const static_bookblock _resbook_44s_5={ | |
| 127 { | |
| 128 {0},{0,0,&_44c5_s_p1_0},{0,0,&_44c5_s_p2_0},{0,0,&_44c5_s_p3_0}, | |
| 129 {0,0,&_44c5_s_p4_0},{0,0,&_44c5_s_p5_0},{0,0,&_44c5_s_p6_0}, | |
| 130 {&_44c5_s_p7_0,&_44c5_s_p7_1},{&_44c5_s_p8_0,&_44c5_s_p8_1}, | |
| 131 {&_44c5_s_p9_0,&_44c5_s_p9_1,&_44c5_s_p9_2} | |
| 132 } | |
| 133 }; | |
| 134 static const static_bookblock _resbook_44s_6={ | |
| 135 { | |
| 136 {0},{0,0,&_44c6_s_p1_0},{0,0,&_44c6_s_p2_0},{0,0,&_44c6_s_p3_0}, | |
| 137 {0,0,&_44c6_s_p4_0}, | |
| 138 {&_44c6_s_p5_0,&_44c6_s_p5_1}, | |
| 139 {&_44c6_s_p6_0,&_44c6_s_p6_1}, | |
| 140 {&_44c6_s_p7_0,&_44c6_s_p7_1}, | |
| 141 {&_44c6_s_p8_0,&_44c6_s_p8_1}, | |
| 142 {&_44c6_s_p9_0,&_44c6_s_p9_1,&_44c6_s_p9_2} | |
| 143 } | |
| 144 }; | |
| 145 static const static_bookblock _resbook_44s_7={ | |
| 146 { | |
| 147 {0},{0,0,&_44c7_s_p1_0},{0,0,&_44c7_s_p2_0},{0,0,&_44c7_s_p3_0}, | |
| 148 {0,0,&_44c7_s_p4_0}, | |
| 149 {&_44c7_s_p5_0,&_44c7_s_p5_1}, | |
| 150 {&_44c7_s_p6_0,&_44c7_s_p6_1}, | |
| 151 {&_44c7_s_p7_0,&_44c7_s_p7_1}, | |
| 152 {&_44c7_s_p8_0,&_44c7_s_p8_1}, | |
| 153 {&_44c7_s_p9_0,&_44c7_s_p9_1,&_44c7_s_p9_2} | |
| 154 } | |
| 155 }; | |
| 156 static const static_bookblock _resbook_44s_8={ | |
| 157 { | |
| 158 {0},{0,0,&_44c8_s_p1_0},{0,0,&_44c8_s_p2_0},{0,0,&_44c8_s_p3_0}, | |
| 159 {0,0,&_44c8_s_p4_0}, | |
| 160 {&_44c8_s_p5_0,&_44c8_s_p5_1}, | |
| 161 {&_44c8_s_p6_0,&_44c8_s_p6_1}, | |
| 162 {&_44c8_s_p7_0,&_44c8_s_p7_1}, | |
| 163 {&_44c8_s_p8_0,&_44c8_s_p8_1}, | |
| 164 {&_44c8_s_p9_0,&_44c8_s_p9_1,&_44c8_s_p9_2} | |
| 165 } | |
| 166 }; | |
| 167 static const static_bookblock _resbook_44s_9={ | |
| 168 { | |
| 169 {0},{0,0,&_44c9_s_p1_0},{0,0,&_44c9_s_p2_0},{0,0,&_44c9_s_p3_0}, | |
| 170 {0,0,&_44c9_s_p4_0}, | |
| 171 {&_44c9_s_p5_0,&_44c9_s_p5_1}, | |
| 172 {&_44c9_s_p6_0,&_44c9_s_p6_1}, | |
| 173 {&_44c9_s_p7_0,&_44c9_s_p7_1}, | |
| 174 {&_44c9_s_p8_0,&_44c9_s_p8_1}, | |
| 175 {&_44c9_s_p9_0,&_44c9_s_p9_1,&_44c9_s_p9_2} | |
| 176 } | |
| 177 }; | |
| 178 | |
| 179 static const vorbis_residue_template _res_44s_n1[]={ | |
| 180 {2,0,32, &_residue_44_low, | |
| 181 &_huff_book__44cn1_s_short,&_huff_book__44cn1_sm_short, | |
| 182 &_resbook_44s_n1,&_resbook_44sm_n1}, | |
| 183 | |
| 184 {2,0,32, &_residue_44_low, | |
| 185 &_huff_book__44cn1_s_long,&_huff_book__44cn1_sm_long, | |
| 186 &_resbook_44s_n1,&_resbook_44sm_n1} | |
| 187 }; | |
| 188 static const vorbis_residue_template _res_44s_0[]={ | |
| 189 {2,0,16, &_residue_44_low, | |
| 190 &_huff_book__44c0_s_short,&_huff_book__44c0_sm_short, | |
| 191 &_resbook_44s_0,&_resbook_44sm_0}, | |
| 192 | |
| 193 {2,0,32, &_residue_44_low, | |
| 194 &_huff_book__44c0_s_long,&_huff_book__44c0_sm_long, | |
| 195 &_resbook_44s_0,&_resbook_44sm_0} | |
| 196 }; | |
| 197 static const vorbis_residue_template _res_44s_1[]={ | |
| 198 {2,0,16, &_residue_44_low, | |
| 199 &_huff_book__44c1_s_short,&_huff_book__44c1_sm_short, | |
| 200 &_resbook_44s_1,&_resbook_44sm_1}, | |
| 201 | |
| 202 {2,0,32, &_residue_44_low, | |
| 203 &_huff_book__44c1_s_long,&_huff_book__44c1_sm_long, | |
| 204 &_resbook_44s_1,&_resbook_44sm_1} | |
| 205 }; | |
| 206 | |
| 207 static const vorbis_residue_template _res_44s_2[]={ | |
| 208 {2,0,16, &_residue_44_mid, | |
| 209 &_huff_book__44c2_s_short,&_huff_book__44c2_s_short, | |
| 210 &_resbook_44s_2,&_resbook_44s_2}, | |
| 211 | |
| 212 {2,0,32, &_residue_44_mid, | |
| 213 &_huff_book__44c2_s_long,&_huff_book__44c2_s_long, | |
| 214 &_resbook_44s_2,&_resbook_44s_2} | |
| 215 }; | |
| 216 static const vorbis_residue_template _res_44s_3[]={ | |
| 217 {2,0,16, &_residue_44_mid, | |
| 218 &_huff_book__44c3_s_short,&_huff_book__44c3_s_short, | |
| 219 &_resbook_44s_3,&_resbook_44s_3}, | |
| 220 | |
| 221 {2,0,32, &_residue_44_mid, | |
| 222 &_huff_book__44c3_s_long,&_huff_book__44c3_s_long, | |
| 223 &_resbook_44s_3,&_resbook_44s_3} | |
| 224 }; | |
| 225 static const vorbis_residue_template _res_44s_4[]={ | |
| 226 {2,0,16, &_residue_44_mid, | |
| 227 &_huff_book__44c4_s_short,&_huff_book__44c4_s_short, | |
| 228 &_resbook_44s_4,&_resbook_44s_4}, | |
| 229 | |
| 230 {2,0,32, &_residue_44_mid, | |
| 231 &_huff_book__44c4_s_long,&_huff_book__44c4_s_long, | |
| 232 &_resbook_44s_4,&_resbook_44s_4} | |
| 233 }; | |
| 234 static const vorbis_residue_template _res_44s_5[]={ | |
| 235 {2,0,16, &_residue_44_mid, | |
| 236 &_huff_book__44c5_s_short,&_huff_book__44c5_s_short, | |
| 237 &_resbook_44s_5,&_resbook_44s_5}, | |
| 238 | |
| 239 {2,0,32, &_residue_44_mid, | |
| 240 &_huff_book__44c5_s_long,&_huff_book__44c5_s_long, | |
| 241 &_resbook_44s_5,&_resbook_44s_5} | |
| 242 }; | |
| 243 static const vorbis_residue_template _res_44s_6[]={ | |
| 244 {2,0,16, &_residue_44_high, | |
| 245 &_huff_book__44c6_s_short,&_huff_book__44c6_s_short, | |
| 246 &_resbook_44s_6,&_resbook_44s_6}, | |
| 247 | |
| 248 {2,0,32, &_residue_44_high, | |
| 249 &_huff_book__44c6_s_long,&_huff_book__44c6_s_long, | |
| 250 &_resbook_44s_6,&_resbook_44s_6} | |
| 251 }; | |
| 252 static const vorbis_residue_template _res_44s_7[]={ | |
| 253 {2,0,16, &_residue_44_high, | |
| 254 &_huff_book__44c7_s_short,&_huff_book__44c7_s_short, | |
| 255 &_resbook_44s_7,&_resbook_44s_7}, | |
| 256 | |
| 257 {2,0,32, &_residue_44_high, | |
| 258 &_huff_book__44c7_s_long,&_huff_book__44c7_s_long, | |
| 259 &_resbook_44s_7,&_resbook_44s_7} | |
| 260 }; | |
| 261 static const vorbis_residue_template _res_44s_8[]={ | |
| 262 {2,0,16, &_residue_44_high, | |
| 263 &_huff_book__44c8_s_short,&_huff_book__44c8_s_short, | |
| 264 &_resbook_44s_8,&_resbook_44s_8}, | |
| 265 | |
| 266 {2,0,32, &_residue_44_high, | |
| 267 &_huff_book__44c8_s_long,&_huff_book__44c8_s_long, | |
| 268 &_resbook_44s_8,&_resbook_44s_8} | |
| 269 }; | |
| 270 static const vorbis_residue_template _res_44s_9[]={ | |
| 271 {2,0,16, &_residue_44_high, | |
| 272 &_huff_book__44c9_s_short,&_huff_book__44c9_s_short, | |
| 273 &_resbook_44s_9,&_resbook_44s_9}, | |
| 274 | |
| 275 {2,0,32, &_residue_44_high, | |
| 276 &_huff_book__44c9_s_long,&_huff_book__44c9_s_long, | |
| 277 &_resbook_44s_9,&_resbook_44s_9} | |
| 278 }; | |
| 279 | |
| 280 static const vorbis_mapping_template _mapres_template_44_stereo[]={ | |
| 281 { _map_nominal, _res_44s_n1 }, /* -1 */ | |
| 282 { _map_nominal, _res_44s_0 }, /* 0 */ | |
| 283 { _map_nominal, _res_44s_1 }, /* 1 */ | |
| 284 { _map_nominal, _res_44s_2 }, /* 2 */ | |
| 285 { _map_nominal, _res_44s_3 }, /* 3 */ | |
| 286 { _map_nominal, _res_44s_4 }, /* 4 */ | |
| 287 { _map_nominal, _res_44s_5 }, /* 5 */ | |
| 288 { _map_nominal, _res_44s_6 }, /* 6 */ | |
| 289 { _map_nominal, _res_44s_7 }, /* 7 */ | |
| 290 { _map_nominal, _res_44s_8 }, /* 8 */ | |
| 291 { _map_nominal, _res_44s_9 }, /* 9 */ | |
| 292 }; |
