lib/modes/floor_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 1994-2001             *
   9  * by the XIPHOPHORUS Company http://www.xiph.org/                  *
  10  *                                                                  *
  11  ********************************************************************
  12
  13  function: key floor settings for 44.1/48kHz
  14  last mod: $Id: floor_44.h,v 1.2 2001/12/12 09:45:55 xiphmont Exp $
  15
  16  ********************************************************************/
  17
  18 #include "vorbis/codec.h"
  19 #include "backends.h"
  20
  21 #include "books/floor/line_128x7_class1.vqh"
  22 #include "books/floor/line_128x7_class2.vqh"
  23
  24 #include "books/floor/line_128x7_0sub0.vqh"
  25 #include "books/floor/line_128x7_1sub1.vqh"
  26 #include "books/floor/line_128x7_1sub2.vqh"
  27 #include "books/floor/line_128x7_1sub3.vqh"
  28 #include "books/floor/line_128x7_2sub1.vqh"
  29 #include "books/floor/line_128x7_2sub2.vqh"
  30 #include "books/floor/line_128x7_2sub3.vqh"
  31
  32 #include "books/floor/line_128x9_class1.vqh"
  33 #include "books/floor/line_128x9_class2.vqh"
  34
  35 #include "books/floor/line_128x9_0sub0.vqh"
  36 #include "books/floor/line_128x9_1sub1.vqh"
  37 #include "books/floor/line_128x9_1sub2.vqh"
  38 #include "books/floor/line_128x9_1sub3.vqh"
  39 #include "books/floor/line_128x9_2sub1.vqh"
  40 #include "books/floor/line_128x9_2sub2.vqh"
  41 #include "books/floor/line_128x9_2sub3.vqh"
  42
  43 #include "books/floor/line_128x19_class1.vqh"
  44 #include "books/floor/line_128x19_class2.vqh"
  45
  46 #include "books/floor/line_128x19_0sub0.vqh"
  47 #include "books/floor/line_128x19_1sub1.vqh"
  48 #include "books/floor/line_128x19_1sub2.vqh"
  49 #include "books/floor/line_128x19_1sub3.vqh"
  50 #include "books/floor/line_128x19_2sub1.vqh"
  51 #include "books/floor/line_128x19_2sub2.vqh"
  52 #include "books/floor/line_128x19_2sub3.vqh"
  53
  54 #include "books/floor/line_1024x31_class0.vqh"
  55 #include "books/floor/line_1024x31_class1.vqh"
  56 #include "books/floor/line_1024x31_class2.vqh"
  57 #include "books/floor/line_1024x31_class3.vqh"
  58
  59 #include "books/floor/line_1024x31_0sub0.vqh"
  60 #include "books/floor/line_1024x31_0sub1.vqh"
  61 #include "books/floor/line_1024x31_1sub0.vqh"
  62 #include "books/floor/line_1024x31_1sub1.vqh"
  63 #include "books/floor/line_1024x31_2sub1.vqh"
  64 #include "books/floor/line_1024x31_2sub2.vqh"
  65 #include "books/floor/line_1024x31_2sub3.vqh"
  66 #include "books/floor/line_1024x31_3sub1.vqh"
  67 #include "books/floor/line_1024x31_3sub2.vqh"
  68 #include "books/floor/line_1024x31_3sub3.vqh"
  69
  70 static static_codebook *_floor_44_128x7_books[]={
  71   &_huff_book_line_128x7_class1,
  72   &_huff_book_line_128x7_class2,
  73
  74   &_huff_book_line_128x7_0sub0,
  75   &_huff_book_line_128x7_1sub1,
  76   &_huff_book_line_128x7_1sub2,
  77   &_huff_book_line_128x7_1sub3,
  78   &_huff_book_line_128x7_2sub1,
  79   &_huff_book_line_128x7_2sub2,
  80   &_huff_book_line_128x7_2sub3,
  81 };
  82 static static_codebook *_floor_44_128x9_books[]={
  83   &_huff_book_line_128x9_class1,
  84   &_huff_book_line_128x9_class2,
  85
  86   &_huff_book_line_128x9_0sub0,
  87   &_huff_book_line_128x9_1sub1,
  88   &_huff_book_line_128x9_1sub2,
  89   &_huff_book_line_128x9_1sub3,
  90   &_huff_book_line_128x9_2sub1,
  91   &_huff_book_line_128x9_2sub2,
  92   &_huff_book_line_128x9_2sub3,
  93 };
  94 static static_codebook *_floor_44_128x19_books[]={
  95   &_huff_book_line_128x19_class1,
  96   &_huff_book_line_128x19_class2,
  97
  98   &_huff_book_line_128x19_0sub0,
  99   &_huff_book_line_128x19_1sub1,
 100   &_huff_book_line_128x19_1sub2,
 101   &_huff_book_line_128x19_1sub3,
 102   &_huff_book_line_128x19_2sub1,
 103   &_huff_book_line_128x19_2sub2,
 104   &_huff_book_line_128x19_2sub3,
 105 };
 106
 107 static static_codebook **_floor_44_128_books[3]={
 108   _floor_44_128x7_books,
 109   _floor_44_128x9_books,
 110   _floor_44_128x19_books,
 111 };
 112
 113 static static_codebook *_floor_44_1024x31_books[]={
 114     &_huff_book_line_1024x31_class0,
 115     &_huff_book_line_1024x31_class1,
 116     &_huff_book_line_1024x31_class2,
 117     &_huff_book_line_1024x31_class3,
 118
 119     &_huff_book_line_1024x31_0sub0,
 120     &_huff_book_line_1024x31_0sub1,
 121     &_huff_book_line_1024x31_1sub0,
 122     &_huff_book_line_1024x31_1sub1,
 123     &_huff_book_line_1024x31_2sub1,
 124     &_huff_book_line_1024x31_2sub2,
 125     &_huff_book_line_1024x31_2sub3,
 126     &_huff_book_line_1024x31_3sub1,
 127     &_huff_book_line_1024x31_3sub2,
 128     &_huff_book_line_1024x31_3sub3,
 129 };
 130
 131 static static_codebook **_floor_44_1024_books[1]={
 132   _floor_44_1024x31_books
 133 };
 134
 135 static vorbis_info_floor1 _floor_44_128[3]={
 136   {
 137     3,{0,1,2},{1,3,3},{0,2,2},{-1,0,1},
 138     {{2},{-1,3,4,5},{-1,6,7,8}},
 139     4,{0,128, 7, 2,1,4, 23,13,45},
 140
 141     60,30,500,
 142     999,999,0,18.,
 143     8,70,
 144     -1 /* lowpass! */
 145   },
 146
 147   {
 148     3,{0,1,2},{1,4,4},{0,2,2},{-1,0,1},
 149     {{2},{-1,3,4,5},{-1,6,7,8}},
 150     4,{0,128, 13, 4,2,7,1,  44,30,62,20},
 151
 152     60,30,500,
 153     999,999,0,18.,
 154     8,70,
 155     -1 /* lowpass! */
 156   },
 157
 158
 159   {
 160     6,{0,1,1,1,2,2},{4,3,3},{0,2,2},{-1,0,1},
 161     {{2},{-1,3,4,5},{-1,6,7,8}},
 162     2,{0,128, 6,17,30,58, 2,1,4, 11,8,14, 23,20,26, 41,35,48, 84,69,103},
 163
 164     60,30,500,
 165     999,999,1,18.,
 166     8,70,
 167     -1 /* lowpass */
 168   }
 169 };
 170
 171 static vorbis_info_floor1 _floor_44_1024[1]={
 172   {
 173     10,{0,1,2,2,2,2,2, 3,3,3},{3,4,3,3},{1,1,2,2},{0,1,2,3},
 174     {{4,5},{6,7},{-1,8,9,10},{-1,11,12,13}},
 175     2,{0,1024, 88,31,243, 14,54,143,460, 6,3,10, 22,18,26, 41,36,47,
 176        69,61,78, 112,99,126, 185,162,211, 329,282,387, 672,553,825},
 177
 178     60,30,400,
 179     20,8,1,18.,
 180     20,600,
 181     -1 /* lowpass */
 182   }
 183 };
 184