neo/sound/OggVorbis/vorbissrc/modes/residue_44.h

   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 1994-2002             *
   9  * by the XIPHOPHORUS Company http://www.xiph.org/                  *
  10  *                                                                  *
  11  ********************************************************************
  12
  13  function: toplevel residue templates for 32/44.1/48kHz
  14  last mod: $Id: residue_44.h,v 1.16 2002/07/11 06:41:04 xiphmont Exp $
  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 vorbis_info_residue0 _residue_44_mid={
  25   0,-1, -1, 10,-1,
  26   /*  0     1     2     3     4     5     6     7     8  */
  27   {0},
  28   {-1},
  29   {  .5,  1.5,  1.5,  2.5,  2.5,  4.5,  8.5,  16.5, 32.5},
  30   {  .5,   .5, 999.,   .5,  999., 4.5,  8.5,  16.5, 32.5},
  31 };
  32
  33 static vorbis_info_residue0 _residue_44_high={
  34   0,-1, -1, 10,-1,
  35   /*  0     1     2     3     4     5     6     7     8  */
  36   {0},
  37   {-1},
  38   {  .5,  1.5,  2.5,  4.5,  8.5, 16.5, 32.5, 71.5,157.5},
  39   {  .5,  1.5,  2.5,  3.5,  4.5,  8.5, 16.5, 71.5,157.5},
  40 };
  41
  42 static static_bookblock _resbook_44s_0={
  43   {
  44     {0},{0,0,&_44c0_s_p1_0},{0,0,&_44c0_s_p2_0},{0,0,&_44c0_s_p3_0},
  45     {0,0,&_44c0_s_p4_0},{0,0,&_44c0_s_p5_0},{0,0,&_44c0_s_p6_0},
  46     {&_44c0_s_p7_0,&_44c0_s_p7_1},{&_44c0_s_p8_0,&_44c0_s_p8_1},
  47     {&_44c0_s_p9_0,&_44c0_s_p9_1,&_44c0_s_p9_2}
  48    }
  49 };
  50 static static_bookblock _resbook_44sm_0={
  51   {
  52     {0},{0,0,&_44c0_sm_p1_0},{0,0,&_44c0_sm_p2_0},{0,0,&_44c0_sm_p3_0},
  53     {0,0,&_44c0_sm_p4_0},{0,0,&_44c0_sm_p5_0},{0,0,&_44c0_sm_p6_0},
  54     {&_44c0_sm_p7_0,&_44c0_sm_p7_1},{&_44c0_sm_p8_0,&_44c0_sm_p8_1},
  55     {&_44c0_sm_p9_0,&_44c0_sm_p9_1,&_44c0_sm_p9_2}
  56    }
  57 };
  58 static static_bookblock _resbook_44s_1={
  59   {
  60     {0},{0,0,&_44c1_s_p1_0},{0,0,&_44c1_s_p2_0},{0,0,&_44c1_s_p3_0},
  61     {0,0,&_44c1_s_p4_0},{0,0,&_44c1_s_p5_0},{0,0,&_44c1_s_p6_0},
  62     {&_44c1_s_p7_0,&_44c1_s_p7_1},{&_44c1_s_p8_0,&_44c1_s_p8_1},
  63     {&_44c1_s_p9_0,&_44c1_s_p9_1,&_44c1_s_p9_2}
  64    }
  65 };
  66 static static_bookblock _resbook_44sm_1={
  67   {
  68     {0},{0,0,&_44c1_sm_p1_0},{0,0,&_44c1_sm_p2_0},{0,0,&_44c1_sm_p3_0},
  69     {0,0,&_44c1_sm_p4_0},{0,0,&_44c1_sm_p5_0},{0,0,&_44c1_sm_p6_0},
  70     {&_44c1_sm_p7_0,&_44c1_sm_p7_1},{&_44c1_sm_p8_0,&_44c1_sm_p8_1},
  71     {&_44c1_sm_p9_0,&_44c1_sm_p9_1,&_44c1_sm_p9_2}
  72    }
  73 };
  74 static static_bookblock _resbook_44s_2={
  75   {
  76     {0},{0,0,&_44c2_s_p1_0},{0,0,&_44c2_s_p2_0},{0,0,&_44c2_s_p3_0},
  77     {0,0,&_44c2_s_p4_0},{0,0,&_44c2_s_p5_0},{0,0,&_44c2_s_p6_0},
  78     {&_44c2_s_p7_0,&_44c2_s_p7_1},{&_44c2_s_p8_0,&_44c2_s_p8_1},
  79     {&_44c2_s_p9_0,&_44c2_s_p9_1,&_44c2_s_p9_2}
  80    }
  81 };
  82 static static_bookblock _resbook_44s_3={
  83   {
  84     {0},{0,0,&_44c3_s_p1_0},{0,0,&_44c3_s_p2_0},{0,0,&_44c3_s_p3_0},
  85     {0,0,&_44c3_s_p4_0},{0,0,&_44c3_s_p5_0},{0,0,&_44c3_s_p6_0},
  86     {&_44c3_s_p7_0,&_44c3_s_p7_1},{&_44c3_s_p8_0,&_44c3_s_p8_1},
  87     {&_44c3_s_p9_0,&_44c3_s_p9_1,&_44c3_s_p9_2}
  88    }
  89 };
  90 static static_bookblock _resbook_44s_4={
  91   {
  92     {0},{0,0,&_44c4_s_p1_0},{0,0,&_44c4_s_p2_0},{0,0,&_44c4_s_p3_0},
  93     {0,0,&_44c4_s_p4_0},{0,0,&_44c4_s_p5_0},{0,0,&_44c4_s_p6_0},
  94     {&_44c4_s_p7_0,&_44c4_s_p7_1},{&_44c4_s_p8_0,&_44c4_s_p8_1},
  95     {&_44c4_s_p9_0,&_44c4_s_p9_1,&_44c4_s_p9_2}
  96    }
  97 };
  98 static static_bookblock _resbook_44s_5={
  99   {
 100     {0},{0,0,&_44c5_s_p1_0},{0,0,&_44c5_s_p2_0},{0,0,&_44c5_s_p3_0},
 101     {0,0,&_44c5_s_p4_0},{0,0,&_44c5_s_p5_0},{0,0,&_44c5_s_p6_0},
 102     {&_44c5_s_p7_0,&_44c5_s_p7_1},{&_44c5_s_p8_0,&_44c5_s_p8_1},
 103     {&_44c5_s_p9_0,&_44c5_s_p9_1,&_44c5_s_p9_2}
 104    }
 105 };
 106 static static_bookblock _resbook_44s_6={
 107   {
 108     {0},{0,0,&_44c6_s_p1_0},{0,0,&_44c6_s_p2_0},{0,0,&_44c6_s_p3_0},
 109     {0,0,&_44c6_s_p4_0},
 110     {&_44c6_s_p5_0,&_44c6_s_p5_1},
 111     {&_44c6_s_p6_0,&_44c6_s_p6_1},
 112     {&_44c6_s_p7_0,&_44c6_s_p7_1},
 113     {&_44c6_s_p8_0,&_44c6_s_p8_1},
 114     {&_44c6_s_p9_0,&_44c6_s_p9_1,&_44c6_s_p9_2}
 115    }
 116 };
 117 static static_bookblock _resbook_44s_7={
 118   {
 119     {0},{0,0,&_44c7_s_p1_0},{0,0,&_44c7_s_p2_0},{0,0,&_44c7_s_p3_0},
 120     {0,0,&_44c7_s_p4_0},
 121     {&_44c7_s_p5_0,&_44c7_s_p5_1},
 122     {&_44c7_s_p6_0,&_44c7_s_p6_1},
 123     {&_44c7_s_p7_0,&_44c7_s_p7_1},
 124     {&_44c7_s_p8_0,&_44c7_s_p8_1},
 125     {&_44c7_s_p9_0,&_44c7_s_p9_1,&_44c7_s_p9_2}
 126    }
 127 };
 128 static static_bookblock _resbook_44s_8={
 129   {
 130     {0},{0,0,&_44c8_s_p1_0},{0,0,&_44c8_s_p2_0},{0,0,&_44c8_s_p3_0},
 131     {0,0,&_44c8_s_p4_0},
 132     {&_44c8_s_p5_0,&_44c8_s_p5_1},
 133     {&_44c8_s_p6_0,&_44c8_s_p6_1},
 134     {&_44c8_s_p7_0,&_44c8_s_p7_1},
 135     {&_44c8_s_p8_0,&_44c8_s_p8_1},
 136     {&_44c8_s_p9_0,&_44c8_s_p9_1,&_44c8_s_p9_2}
 137    }
 138 };
 139 static static_bookblock _resbook_44s_9={
 140   {
 141     {0},{0,0,&_44c9_s_p1_0},{0,0,&_44c9_s_p2_0},{0,0,&_44c9_s_p3_0},
 142     {0,0,&_44c9_s_p4_0},
 143     {&_44c9_s_p5_0,&_44c9_s_p5_1},
 144     {&_44c9_s_p6_0,&_44c9_s_p6_1},
 145     {&_44c9_s_p7_0,&_44c9_s_p7_1},
 146     {&_44c9_s_p8_0,&_44c9_s_p8_1},
 147     {&_44c9_s_p9_0,&_44c9_s_p9_1,&_44c9_s_p9_2}
 148    }
 149 };
 150
 151
 152 static vorbis_residue_template _res_44s_0[]={
 153   {2,0,  &_residue_44_mid,
 154    &_huff_book__44c0_s_short,&_huff_book__44c0_sm_short,
 155    &_resbook_44s_0,&_resbook_44sm_0},
 156
 157   {2,0,  &_residue_44_mid,
 158    &_huff_book__44c0_s_long,&_huff_book__44c0_sm_long,
 159    &_resbook_44s_0,&_resbook_44sm_0}
 160 };
 161 static vorbis_residue_template _res_44s_1[]={
 162   {2,0,  &_residue_44_mid,
 163    &_huff_book__44c1_s_short,&_huff_book__44c1_sm_short,
 164    &_resbook_44s_1,&_resbook_44sm_1},
 165
 166   {2,0,  &_residue_44_mid,
 167    &_huff_book__44c1_s_long,&_huff_book__44c1_sm_long,
 168    &_resbook_44s_1,&_resbook_44sm_1}
 169 };
 170 static vorbis_residue_template _res_44s_2[]={
 171   {2,0,  &_residue_44_mid,
 172    &_huff_book__44c2_s_short,&_huff_book__44c2_s_short,
 173    &_resbook_44s_2,&_resbook_44s_2},
 174
 175   {2,0,  &_residue_44_mid,
 176    &_huff_book__44c2_s_long,&_huff_book__44c2_s_long,
 177    &_resbook_44s_2,&_resbook_44s_2}
 178 };
 179 static vorbis_residue_template _res_44s_3[]={
 180   {2,0,  &_residue_44_mid,
 181    &_huff_book__44c3_s_short,&_huff_book__44c3_s_short,
 182    &_resbook_44s_3,&_resbook_44s_3},
 183
 184   {2,0,  &_residue_44_mid,
 185    &_huff_book__44c3_s_long,&_huff_book__44c3_s_long,
 186    &_resbook_44s_3,&_resbook_44s_3}
 187 };
 188 static vorbis_residue_template _res_44s_4[]={
 189   {2,0,  &_residue_44_mid,
 190    &_huff_book__44c4_s_short,&_huff_book__44c4_s_short,
 191    &_resbook_44s_4,&_resbook_44s_4},
 192
 193   {2,0,  &_residue_44_mid,
 194    &_huff_book__44c4_s_long,&_huff_book__44c4_s_long,
 195    &_resbook_44s_4,&_resbook_44s_4}
 196 };
 197 static vorbis_residue_template _res_44s_5[]={
 198   {2,0,  &_residue_44_mid,
 199    &_huff_book__44c5_s_short,&_huff_book__44c5_s_short,
 200    &_resbook_44s_5,&_resbook_44s_5},
 201
 202   {2,0,  &_residue_44_mid,
 203    &_huff_book__44c5_s_long,&_huff_book__44c5_s_long,
 204    &_resbook_44s_5,&_resbook_44s_5}
 205 };
 206 static vorbis_residue_template _res_44s_6[]={
 207   {2,0,  &_residue_44_high,
 208    &_huff_book__44c6_s_short,&_huff_book__44c6_s_short,
 209    &_resbook_44s_6,&_resbook_44s_6},
 210
 211   {2,0,  &_residue_44_high,
 212    &_huff_book__44c6_s_long,&_huff_book__44c6_s_long,
 213    &_resbook_44s_6,&_resbook_44s_6}
 214 };
 215 static vorbis_residue_template _res_44s_7[]={
 216   {2,0,  &_residue_44_high,
 217    &_huff_book__44c7_s_short,&_huff_book__44c7_s_short,
 218    &_resbook_44s_7,&_resbook_44s_7},
 219
 220   {2,0,  &_residue_44_high,
 221    &_huff_book__44c7_s_long,&_huff_book__44c7_s_long,
 222    &_resbook_44s_7,&_resbook_44s_7}
 223 };
 224 static vorbis_residue_template _res_44s_8[]={
 225   {2,0,  &_residue_44_high,
 226    &_huff_book__44c8_s_short,&_huff_book__44c8_s_short,
 227    &_resbook_44s_8,&_resbook_44s_8},
 228
 229   {2,0,  &_residue_44_high,
 230    &_huff_book__44c8_s_long,&_huff_book__44c8_s_long,
 231    &_resbook_44s_8,&_resbook_44s_8}
 232 };
 233 static vorbis_residue_template _res_44s_9[]={
 234   {2,0,  &_residue_44_high,
 235    &_huff_book__44c9_s_short,&_huff_book__44c9_s_short,
 236    &_resbook_44s_9,&_resbook_44s_9},
 237
 238   {2,0,  &_residue_44_high,
 239    &_huff_book__44c9_s_long,&_huff_book__44c9_s_long,
 240    &_resbook_44s_9,&_resbook_44s_9}
 241 };
 242
 243 static vorbis_mapping_template _mapres_template_44_stereo[]={
 244   { _map_nominal, _res_44s_0 }, /* 0 */
 245   { _map_nominal, _res_44s_1 }, /* 1 */
 246   { _map_nominal, _res_44s_2 }, /* 2 */
 247   { _map_nominal, _res_44s_3 }, /* 3 */
 248   { _map_nominal, _res_44s_4 }, /* 4 */
 249   { _map_nominal, _res_44s_5 }, /* 5 */
 250   { _map_nominal, _res_44s_6 }, /* 6 */
 251   { _map_nominal, _res_44s_7 }, /* 7 */
 252   { _map_nominal, _res_44s_8 }, /* 8 */
 253   { _map_nominal, _res_44s_9 }, /* 9 */
 254 };