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comparison: media/libvorbis/lib/modes/residue_44u.h
media/libvorbis/lib/modes/residue_44u.h
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| -1:000000000000 | 0:e19f22cf39e5 |
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| 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 1994-2007 * | |
| 9 * by the Xiph.Org Foundation http://www.xiph.org/ * | |
| 10 * * | |
| 11 ******************************************************************** | |
| 12 | |
| 13 function: toplevel residue templates for 32/44.1/48kHz uncoupled | |
| 14 last mod: $Id: residue_44u.h 16962 2010-03-11 07:30:34Z xiphmont $ | |
| 15 | |
| 16 ********************************************************************/ | |
| 17 | |
| 18 #include "vorbis/codec.h" | |
| 19 #include "backends.h" | |
| 20 #include "books/uncoupled/res_books_uncoupled.h" | |
| 21 | |
| 22 /***** residue backends *********************************************/ | |
| 23 | |
| 24 | |
| 25 static const vorbis_info_residue0 _residue_44_low_un={ | |
| 26 0,-1, -1, 8,-1,-1, | |
| 27 {0}, | |
| 28 {-1}, | |
| 29 { 0, 1, 1, 2, 2, 4, 28}, | |
| 30 { -1, 25, -1, 45, -1, -1, -1} | |
| 31 }; | |
| 32 | |
| 33 static const vorbis_info_residue0 _residue_44_mid_un={ | |
| 34 0,-1, -1, 10,-1,-1, | |
| 35 /* 0 1 2 3 4 5 6 7 8 9 */ | |
| 36 {0}, | |
| 37 {-1}, | |
| 38 { 0, 1, 1, 2, 2, 4, 4, 16, 60}, | |
| 39 { -1, 30, -1, 50, -1, 80, -1, -1, -1} | |
| 40 }; | |
| 41 | |
| 42 static const vorbis_info_residue0 _residue_44_hi_un={ | |
| 43 0,-1, -1, 10,-1,-1, | |
| 44 /* 0 1 2 3 4 5 6 7 8 9 */ | |
| 45 {0}, | |
| 46 {-1}, | |
| 47 { 0, 1, 2, 4, 8, 16, 32, 71,157}, | |
| 48 { -1, -1, -1, -1, -1, -1, -1, -1, -1} | |
| 49 }; | |
| 50 | |
| 51 /* mapping conventions: | |
| 52 only one submap (this would change for efficient 5.1 support for example)*/ | |
| 53 /* Four psychoacoustic profiles are used, one for each blocktype */ | |
| 54 static const vorbis_info_mapping0 _map_nominal_u[2]={ | |
| 55 {1, {0,0,0,0,0,0}, {0}, {0}, 0,{0},{0}}, | |
| 56 {1, {0,0,0,0,0,0}, {1}, {1}, 0,{0},{0}} | |
| 57 }; | |
| 58 | |
| 59 static const static_bookblock _resbook_44u_n1={ | |
| 60 { | |
| 61 {0}, | |
| 62 {0,0,&_44un1__p1_0}, | |
| 63 {0,0,&_44un1__p2_0}, | |
| 64 {0,0,&_44un1__p3_0}, | |
| 65 {0,0,&_44un1__p4_0}, | |
| 66 {0,0,&_44un1__p5_0}, | |
| 67 {&_44un1__p6_0,&_44un1__p6_1}, | |
| 68 {&_44un1__p7_0,&_44un1__p7_1,&_44un1__p7_2} | |
| 69 } | |
| 70 }; | |
| 71 static const static_bookblock _resbook_44u_0={ | |
| 72 { | |
| 73 {0}, | |
| 74 {0,0,&_44u0__p1_0}, | |
| 75 {0,0,&_44u0__p2_0}, | |
| 76 {0,0,&_44u0__p3_0}, | |
| 77 {0,0,&_44u0__p4_0}, | |
| 78 {0,0,&_44u0__p5_0}, | |
| 79 {&_44u0__p6_0,&_44u0__p6_1}, | |
| 80 {&_44u0__p7_0,&_44u0__p7_1,&_44u0__p7_2} | |
| 81 } | |
| 82 }; | |
| 83 static const static_bookblock _resbook_44u_1={ | |
| 84 { | |
| 85 {0}, | |
| 86 {0,0,&_44u1__p1_0}, | |
| 87 {0,0,&_44u1__p2_0}, | |
| 88 {0,0,&_44u1__p3_0}, | |
| 89 {0,0,&_44u1__p4_0}, | |
| 90 {0,0,&_44u1__p5_0}, | |
| 91 {&_44u1__p6_0,&_44u1__p6_1}, | |
| 92 {&_44u1__p7_0,&_44u1__p7_1,&_44u1__p7_2} | |
| 93 } | |
| 94 }; | |
| 95 static const static_bookblock _resbook_44u_2={ | |
| 96 { | |
| 97 {0}, | |
| 98 {0,0,&_44u2__p1_0}, | |
| 99 {0,0,&_44u2__p2_0}, | |
| 100 {0,0,&_44u2__p3_0}, | |
| 101 {0,0,&_44u2__p4_0}, | |
| 102 {0,0,&_44u2__p5_0}, | |
| 103 {&_44u2__p6_0,&_44u2__p6_1}, | |
| 104 {&_44u2__p7_0,&_44u2__p7_1,&_44u2__p7_2} | |
| 105 } | |
| 106 }; | |
| 107 static const static_bookblock _resbook_44u_3={ | |
| 108 { | |
| 109 {0}, | |
| 110 {0,0,&_44u3__p1_0}, | |
| 111 {0,0,&_44u3__p2_0}, | |
| 112 {0,0,&_44u3__p3_0}, | |
| 113 {0,0,&_44u3__p4_0}, | |
| 114 {0,0,&_44u3__p5_0}, | |
| 115 {&_44u3__p6_0,&_44u3__p6_1}, | |
| 116 {&_44u3__p7_0,&_44u3__p7_1,&_44u3__p7_2} | |
| 117 } | |
| 118 }; | |
| 119 static const static_bookblock _resbook_44u_4={ | |
| 120 { | |
| 121 {0}, | |
| 122 {0,0,&_44u4__p1_0}, | |
| 123 {0,0,&_44u4__p2_0}, | |
| 124 {0,0,&_44u4__p3_0}, | |
| 125 {0,0,&_44u4__p4_0}, | |
| 126 {0,0,&_44u4__p5_0}, | |
| 127 {&_44u4__p6_0,&_44u4__p6_1}, | |
| 128 {&_44u4__p7_0,&_44u4__p7_1,&_44u4__p7_2} | |
| 129 } | |
| 130 }; | |
| 131 static const static_bookblock _resbook_44u_5={ | |
| 132 { | |
| 133 {0}, | |
| 134 {0,0,&_44u5__p1_0}, | |
| 135 {0,0,&_44u5__p2_0}, | |
| 136 {0,0,&_44u5__p3_0}, | |
| 137 {0,0,&_44u5__p4_0}, | |
| 138 {0,0,&_44u5__p5_0}, | |
| 139 {0,0,&_44u5__p6_0}, | |
| 140 {&_44u5__p7_0,&_44u5__p7_1}, | |
| 141 {&_44u5__p8_0,&_44u5__p8_1}, | |
| 142 {&_44u5__p9_0,&_44u5__p9_1,&_44u5__p9_2} | |
| 143 } | |
| 144 }; | |
| 145 static const static_bookblock _resbook_44u_6={ | |
| 146 { | |
| 147 {0}, | |
| 148 {0,0,&_44u6__p1_0}, | |
| 149 {0,0,&_44u6__p2_0}, | |
| 150 {0,0,&_44u6__p3_0}, | |
| 151 {0,0,&_44u6__p4_0}, | |
| 152 {0,0,&_44u6__p5_0}, | |
| 153 {0,0,&_44u6__p6_0}, | |
| 154 {&_44u6__p7_0,&_44u6__p7_1}, | |
| 155 {&_44u6__p8_0,&_44u6__p8_1}, | |
| 156 {&_44u6__p9_0,&_44u6__p9_1,&_44u6__p9_2} | |
| 157 } | |
| 158 }; | |
| 159 static const static_bookblock _resbook_44u_7={ | |
| 160 { | |
| 161 {0}, | |
| 162 {0,0,&_44u7__p1_0}, | |
| 163 {0,0,&_44u7__p2_0}, | |
| 164 {0,0,&_44u7__p3_0}, | |
| 165 {0,0,&_44u7__p4_0}, | |
| 166 {0,0,&_44u7__p5_0}, | |
| 167 {0,0,&_44u7__p6_0}, | |
| 168 {&_44u7__p7_0,&_44u7__p7_1}, | |
| 169 {&_44u7__p8_0,&_44u7__p8_1}, | |
| 170 {&_44u7__p9_0,&_44u7__p9_1,&_44u7__p9_2} | |
| 171 } | |
| 172 }; | |
| 173 static const static_bookblock _resbook_44u_8={ | |
| 174 { | |
| 175 {0}, | |
| 176 {0,0,&_44u8_p1_0}, | |
| 177 {0,0,&_44u8_p2_0}, | |
| 178 {0,0,&_44u8_p3_0}, | |
| 179 {0,0,&_44u8_p4_0}, | |
| 180 {&_44u8_p5_0,&_44u8_p5_1}, | |
| 181 {&_44u8_p6_0,&_44u8_p6_1}, | |
| 182 {&_44u8_p7_0,&_44u8_p7_1}, | |
| 183 {&_44u8_p8_0,&_44u8_p8_1}, | |
| 184 {&_44u8_p9_0,&_44u8_p9_1,&_44u8_p9_2} | |
| 185 } | |
| 186 }; | |
| 187 static const static_bookblock _resbook_44u_9={ | |
| 188 { | |
| 189 {0}, | |
| 190 {0,0,&_44u9_p1_0}, | |
| 191 {0,0,&_44u9_p2_0}, | |
| 192 {0,0,&_44u9_p3_0}, | |
| 193 {0,0,&_44u9_p4_0}, | |
| 194 {&_44u9_p5_0,&_44u9_p5_1}, | |
| 195 {&_44u9_p6_0,&_44u9_p6_1}, | |
| 196 {&_44u9_p7_0,&_44u9_p7_1}, | |
| 197 {&_44u9_p8_0,&_44u9_p8_1}, | |
| 198 {&_44u9_p9_0,&_44u9_p9_1,&_44u9_p9_2} | |
| 199 } | |
| 200 }; | |
| 201 | |
| 202 static const vorbis_residue_template _res_44u_n1[]={ | |
| 203 {1,0,32, &_residue_44_low_un, | |
| 204 &_huff_book__44un1__short,&_huff_book__44un1__short, | |
| 205 &_resbook_44u_n1,&_resbook_44u_n1}, | |
| 206 | |
| 207 {1,0,32, &_residue_44_low_un, | |
| 208 &_huff_book__44un1__long,&_huff_book__44un1__long, | |
| 209 &_resbook_44u_n1,&_resbook_44u_n1} | |
| 210 }; | |
| 211 static const vorbis_residue_template _res_44u_0[]={ | |
| 212 {1,0,16, &_residue_44_low_un, | |
| 213 &_huff_book__44u0__short,&_huff_book__44u0__short, | |
| 214 &_resbook_44u_0,&_resbook_44u_0}, | |
| 215 | |
| 216 {1,0,32, &_residue_44_low_un, | |
| 217 &_huff_book__44u0__long,&_huff_book__44u0__long, | |
| 218 &_resbook_44u_0,&_resbook_44u_0} | |
| 219 }; | |
| 220 static const vorbis_residue_template _res_44u_1[]={ | |
| 221 {1,0,16, &_residue_44_low_un, | |
| 222 &_huff_book__44u1__short,&_huff_book__44u1__short, | |
| 223 &_resbook_44u_1,&_resbook_44u_1}, | |
| 224 | |
| 225 {1,0,32, &_residue_44_low_un, | |
| 226 &_huff_book__44u1__long,&_huff_book__44u1__long, | |
| 227 &_resbook_44u_1,&_resbook_44u_1} | |
| 228 }; | |
| 229 static const vorbis_residue_template _res_44u_2[]={ | |
| 230 {1,0,16, &_residue_44_low_un, | |
| 231 &_huff_book__44u2__short,&_huff_book__44u2__short, | |
| 232 &_resbook_44u_2,&_resbook_44u_2}, | |
| 233 | |
| 234 {1,0,32, &_residue_44_low_un, | |
| 235 &_huff_book__44u2__long,&_huff_book__44u2__long, | |
| 236 &_resbook_44u_2,&_resbook_44u_2} | |
| 237 }; | |
| 238 static const vorbis_residue_template _res_44u_3[]={ | |
| 239 {1,0,16, &_residue_44_low_un, | |
| 240 &_huff_book__44u3__short,&_huff_book__44u3__short, | |
| 241 &_resbook_44u_3,&_resbook_44u_3}, | |
| 242 | |
| 243 {1,0,32, &_residue_44_low_un, | |
| 244 &_huff_book__44u3__long,&_huff_book__44u3__long, | |
| 245 &_resbook_44u_3,&_resbook_44u_3} | |
| 246 }; | |
| 247 static const vorbis_residue_template _res_44u_4[]={ | |
| 248 {1,0,16, &_residue_44_low_un, | |
| 249 &_huff_book__44u4__short,&_huff_book__44u4__short, | |
| 250 &_resbook_44u_4,&_resbook_44u_4}, | |
| 251 | |
| 252 {1,0,32, &_residue_44_low_un, | |
| 253 &_huff_book__44u4__long,&_huff_book__44u4__long, | |
| 254 &_resbook_44u_4,&_resbook_44u_4} | |
| 255 }; | |
| 256 | |
| 257 static const vorbis_residue_template _res_44u_5[]={ | |
| 258 {1,0,16, &_residue_44_mid_un, | |
| 259 &_huff_book__44u5__short,&_huff_book__44u5__short, | |
| 260 &_resbook_44u_5,&_resbook_44u_5}, | |
| 261 | |
| 262 {1,0,32, &_residue_44_mid_un, | |
| 263 &_huff_book__44u5__long,&_huff_book__44u5__long, | |
| 264 &_resbook_44u_5,&_resbook_44u_5} | |
| 265 }; | |
| 266 | |
| 267 static const vorbis_residue_template _res_44u_6[]={ | |
| 268 {1,0,16, &_residue_44_mid_un, | |
| 269 &_huff_book__44u6__short,&_huff_book__44u6__short, | |
| 270 &_resbook_44u_6,&_resbook_44u_6}, | |
| 271 | |
| 272 {1,0,32, &_residue_44_mid_un, | |
| 273 &_huff_book__44u6__long,&_huff_book__44u6__long, | |
| 274 &_resbook_44u_6,&_resbook_44u_6} | |
| 275 }; | |
| 276 | |
| 277 static const vorbis_residue_template _res_44u_7[]={ | |
| 278 {1,0,16, &_residue_44_mid_un, | |
| 279 &_huff_book__44u7__short,&_huff_book__44u7__short, | |
| 280 &_resbook_44u_7,&_resbook_44u_7}, | |
| 281 | |
| 282 {1,0,32, &_residue_44_mid_un, | |
| 283 &_huff_book__44u7__long,&_huff_book__44u7__long, | |
| 284 &_resbook_44u_7,&_resbook_44u_7} | |
| 285 }; | |
| 286 | |
| 287 static const vorbis_residue_template _res_44u_8[]={ | |
| 288 {1,0,16, &_residue_44_hi_un, | |
| 289 &_huff_book__44u8__short,&_huff_book__44u8__short, | |
| 290 &_resbook_44u_8,&_resbook_44u_8}, | |
| 291 | |
| 292 {1,0,32, &_residue_44_hi_un, | |
| 293 &_huff_book__44u8__long,&_huff_book__44u8__long, | |
| 294 &_resbook_44u_8,&_resbook_44u_8} | |
| 295 }; | |
| 296 static const vorbis_residue_template _res_44u_9[]={ | |
| 297 {1,0,16, &_residue_44_hi_un, | |
| 298 &_huff_book__44u9__short,&_huff_book__44u9__short, | |
| 299 &_resbook_44u_9,&_resbook_44u_9}, | |
| 300 | |
| 301 {1,0,32, &_residue_44_hi_un, | |
| 302 &_huff_book__44u9__long,&_huff_book__44u9__long, | |
| 303 &_resbook_44u_9,&_resbook_44u_9} | |
| 304 }; | |
| 305 | |
| 306 static const vorbis_mapping_template _mapres_template_44_uncoupled[]={ | |
| 307 { _map_nominal_u, _res_44u_n1 }, /* -1 */ | |
| 308 { _map_nominal_u, _res_44u_0 }, /* 0 */ | |
| 309 { _map_nominal_u, _res_44u_1 }, /* 1 */ | |
| 310 { _map_nominal_u, _res_44u_2 }, /* 2 */ | |
| 311 { _map_nominal_u, _res_44u_3 }, /* 3 */ | |
| 312 { _map_nominal_u, _res_44u_4 }, /* 4 */ | |
| 313 { _map_nominal_u, _res_44u_5 }, /* 5 */ | |
| 314 { _map_nominal_u, _res_44u_6 }, /* 6 */ | |
| 315 { _map_nominal_u, _res_44u_7 }, /* 7 */ | |
| 316 { _map_nominal_u, _res_44u_8 }, /* 8 */ | |
| 317 { _map_nominal_u, _res_44u_9 }, /* 9 */ | |
| 318 }; |
