libvorbis-1.0.1/lib/modes/setup_22.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     *
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   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: 22kHz settings
  14  last mod: $Id: setup_22.h,v 1.3 2002/07/11 10:02:29 xiphmont Exp $
  15
  16  ********************************************************************/
  17
  18 static double rate_mapping_22[4]={
  19   15000.,20000.,44000.,86000.
  20 };
  21
  22 static double rate_mapping_22_uncoupled[4]={
  23   16000.,28000.,50000.,90000.
  24 };
  25
  26 static double _psy_lowpass_22[4]={9.5,11.,30.,99.};
  27
  28 ve_setup_data_template ve_setup_22_stereo={
  29   3,
  30   rate_mapping_22,
  31   quality_mapping_16,
  32   2,
  33   19000,
  34   26000,
  35
  36   blocksize_16_short,
  37   blocksize_16_long,
  38
  39   _psy_tone_masteratt_16,
  40   _psy_tone_0dB,
  41   _psy_tone_suppress,
  42
  43   _vp_tonemask_adj_16,
  44   _vp_tonemask_adj_16,
  45   _vp_tonemask_adj_16,
  46
  47   _psy_noiseguards_8,
  48   _psy_noisebias_16_impulse,
  49   _psy_noisebias_16_short,
  50   _psy_noisebias_16_short,
  51   _psy_noisebias_16,
  52   _psy_noise_suppress,
  53
  54   _psy_compand_8,
  55   _psy_compand_8_mapping,
  56   _psy_compand_8_mapping,
  57
  58   {_noise_start_16,_noise_start_16},
  59   { _noise_part_16, _noise_part_16},
  60   _noise_thresh_16,
  61
  62   _psy_ath_floater_16,
  63   _psy_ath_abs_16,
  64
  65   _psy_lowpass_22,
  66
  67   _psy_global_44,
  68   _global_mapping_16,
  69   _psy_stereo_modes_16,
  70
  71   _floor_books,
  72   _floor,
  73   _floor_mapping_16_short,
  74   _floor_mapping_16,
  75
  76   _mapres_template_16_stereo
  77 };
  78
  79 ve_setup_data_template ve_setup_22_uncoupled={
  80   3,
  81   rate_mapping_22_uncoupled,
  82   quality_mapping_16,
  83   -1,
  84   19000,
  85   26000,
  86
  87   blocksize_16_short,
  88   blocksize_16_long,
  89
  90   _psy_tone_masteratt_16,
  91   _psy_tone_0dB,
  92   _psy_tone_suppress,
  93
  94   _vp_tonemask_adj_16,
  95   _vp_tonemask_adj_16,
  96   _vp_tonemask_adj_16,
  97
  98   _psy_noiseguards_8,
  99   _psy_noisebias_16_impulse,
 100   _psy_noisebias_16_short,
 101   _psy_noisebias_16_short,
 102   _psy_noisebias_16,
 103   _psy_noise_suppress,
 104
 105   _psy_compand_8,
 106   _psy_compand_8_mapping,
 107   _psy_compand_8_mapping,
 108
 109   {_noise_start_16,_noise_start_16},
 110   { _noise_part_16, _noise_part_16},
 111   _noise_thresh_16,
 112
 113   _psy_ath_floater_16,
 114   _psy_ath_abs_16,
 115
 116   _psy_lowpass_22,
 117
 118   _psy_global_44,
 119   _global_mapping_16,
 120   _psy_stereo_modes_16,
 121
 122   _floor_books,
 123   _floor,
 124   _floor_mapping_16_short,
 125   _floor_mapping_16,
 126
 127   _mapres_template_16_uncoupled
 128 };