lib/modes/setup_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: toplevel settings for 44.1/48kHz
  14  last mod: $Id: setup_44.h,v 1.6 2002/07/01 11:20:19 xiphmont Exp $
  15
  16  ********************************************************************/
  17
  18 #include "modes/floor_44.h"
  19 #include "modes/residue_44.h"
  20 #include "modes/psych_44.h"
  21
  22 static double rate_mapping_44_stereo_low[2]={
  23   22500.,32000.
  24 };
  25
  26 static double rate_mapping_44_stereo[11]={
  27   32000.,40000.,48000.,56000.,64000.,
  28   80000.,96000.,112000.,128000.,160000.,250001.
  29 };
  30 static double quality_mapping_44_stereo_low[2]={
  31   -.1,.0,
  32 };
  33 static double quality_mapping_44[11]={
  34   .0,.1,.2,.3,.4,.5,.6,.7,.8,.9,1.0
  35 };
  36
  37 static int blocksize_short_44_low[1]={
  38   512
  39 };
  40 static int blocksize_long_44_low[1]={
  41   4096
  42 };
  43
  44 static int blocksize_short_44[10]={
  45   256,256,256,256,256,256,256,256,256,256
  46 };
  47 static int blocksize_long_44[10]={
  48   2048,2048,2048,2048,2048,2048,2048,2048,2048,2048
  49 };
  50 static double _psy_compand_short_mapping[11]={
  51   1., 1., 1.3, 1.6, 2., 2., 2., 2., 2., 2., 2.
  52 };
  53 static double _psy_compand_long_mapping[11]={
  54   4., 4., 4.3, 4.6, 5., 5., 5., 5., 5., 5., 5.
  55 };
  56 static double _global_mapping_44[11]={
  57   0., 1., 1.5, 2., 2., 2.5, 2.7, 3.0, 3.5, 4., 4.
  58 };
  59 static int _floor_short_mapping_44_low[2]={
  60   1,1,
  61 };
  62 static int _floor_short_mapping_44[11]={
  63   0,0,2,2,4,5,5,5,5,5,5
  64 };
  65 static int _floor_long_mapping_44[11]={
  66   7,7,7,7,7,7,7,7,7,7,7
  67 };
  68 static int _floor_long_mapping_44_low[11]={
  69   8,8
  70 };
  71
  72 ve_setup_data_template ve_setup_44_stereo={
  73   10,
  74   rate_mapping_44_stereo,
  75   quality_mapping_44,
  76   2,
  77   40000,
  78   50000,
  79
  80   blocksize_short_44,
  81   blocksize_long_44,
  82
  83   _psy_tone_masteratt_44,
  84   _psy_tone_0dB,
  85   _psy_tone_suppress,
  86
  87   _vp_tonemask_adj_otherblock,
  88   _vp_tonemask_adj_longblock,
  89   _vp_tonemask_adj_otherblock,
  90
  91   _psy_noiseguards_44,
  92   _psy_noisebias_impulse,
  93   _psy_noisebias_padding,
  94   _psy_noisebias_trans,
  95   _psy_noisebias_long,
  96   _psy_noise_suppress,
  97
  98   _psy_compand_44,
  99   _psy_compand_short_mapping,
 100   _psy_compand_long_mapping,
 101
 102   {_noise_start_short_44,_noise_start_long_44},
 103   {_noise_part_short_44,_noise_part_long_44},
 104   _noise_thresh_44,
 105
 106   _psy_ath_floater,
 107   _psy_ath_abs,
 108
 109   _psy_lowpass_44,
 110
 111   _psy_global_44,
 112   _global_mapping_44,
 113   _psy_stereo_modes_44,
 114
 115   _floor_44_books,
 116   _floor_44,
 117   _floor_short_mapping_44,
 118   _floor_long_mapping_44,
 119
 120   _mapres_template_44_stereo
 121 };
 122
 123 ve_setup_data_template ve_setup_44_stereo_low={
 124   1,
 125   rate_mapping_44_stereo_low,
 126   quality_mapping_44_stereo_low,
 127   2,
 128   40000,
 129   50000,
 130
 131   blocksize_short_44_low,
 132   blocksize_long_44_low,
 133
 134   _psy_tone_masteratt_44_low,
 135   _psy_tone_0dB,
 136   _psy_tone_suppress,
 137
 138   _vp_tonemask_adj_otherblock,
 139   _vp_tonemask_adj_longblock,
 140   _vp_tonemask_adj_otherblock,
 141
 142   _psy_noiseguards_44,
 143   _psy_noisebias_trans_low,
 144   _psy_noisebias_trans_low,
 145   _psy_noisebias_trans_low,
 146   _psy_noisebias_long_low,
 147   _psy_noise_suppress,
 148
 149   _psy_compand_44,
 150   _psy_compand_short_mapping,
 151   _psy_compand_long_mapping,
 152
 153   {_noise_start_short_44_low,_noise_start_long_44_low},
 154   {_noise_part_short_44,_noise_part_long_44},
 155   _noise_thresh_44,
 156
 157   _psy_ath_floater,
 158   _psy_ath_abs,
 159
 160   _psy_lowpass_44_low,
 161
 162   _psy_global_44,
 163   _global_mapping_44,
 164   _psy_stereo_modes_44_low,
 165
 166   _floor_44_books,
 167   _floor_44,
 168   _floor_short_mapping_44_low,
 169   _floor_long_mapping_44_low,
 170
 171   _mapres_template_44_stereo
 172 };
 173