libvorbis-1.0.1/lib/modes/setup_44u.h

   1 /********************************************************************
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   3  * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE.   *
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   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 settings for 44.1/48kHz uncoupled modes
  14  last mod: $Id: setup_44u.h,v 1.3 2002/07/11 06:41:05 xiphmont Exp $
  15
  16  ********************************************************************/
  17
  18 #include "modes/residue_44u.h"
  19
  20 static double rate_mapping_44_un[11]={
  21   48000.,60000.,70000.,80000.,86000.,
  22   96000.,110000.,120000.,140000.,160000.,240001.
  23 };
  24
  25 static double rate_mapping_44_un_low[2]={
  26   32000.,48000.
  27 };
  28
  29 ve_setup_data_template ve_setup_44_uncoupled={
  30   10,
  31   rate_mapping_44_un,
  32   quality_mapping_44,
  33   -1,
  34   40000,
  35   50000,
  36
  37   blocksize_short_44,
  38   blocksize_long_44,
  39
  40   _psy_tone_masteratt_44,
  41   _psy_tone_0dB,
  42   _psy_tone_suppress,
  43
  44   _vp_tonemask_adj_otherblock,
  45   _vp_tonemask_adj_longblock,
  46   _vp_tonemask_adj_otherblock,
  47
  48   _psy_noiseguards_44,
  49   _psy_noisebias_impulse,
  50   _psy_noisebias_padding,
  51   _psy_noisebias_trans,
  52   _psy_noisebias_long,
  53   _psy_noise_suppress,
  54
  55   _psy_compand_44,
  56   _psy_compand_short_mapping,
  57   _psy_compand_long_mapping,
  58
  59   {_noise_start_short_44,_noise_start_long_44},
  60   {_noise_part_short_44,_noise_part_long_44},
  61   _noise_thresh_44_2,
  62
  63   _psy_ath_floater,
  64   _psy_ath_abs,
  65
  66   _psy_lowpass_44,
  67
  68   _psy_global_44,
  69   _global_mapping_44,
  70   NULL,
  71
  72   _floor_books,
  73   _floor,
  74   _floor_short_mapping_44,
  75   _floor_long_mapping_44,
  76
  77   _mapres_template_44_uncoupled
  78 };
  79
  80 ve_setup_data_template ve_setup_44_uncoupled_low={
  81   1,
  82   rate_mapping_44_un_low,
  83   quality_mapping_44_stereo_low,
  84   -1,
  85   40000,
  86   50000,
  87
  88   blocksize_short_44_low,
  89   blocksize_long_44_low,
  90
  91   _psy_tone_masteratt_44_low,
  92   _psy_tone_0dB,
  93   _psy_tone_suppress,
  94
  95   _vp_tonemask_adj_otherblock,
  96   _vp_tonemask_adj_longblock,
  97   _vp_tonemask_adj_otherblock,
  98
  99   _psy_noiseguards_44,
 100   _psy_noisebias_trans_low,
 101   _psy_noisebias_trans_low,
 102   _psy_noisebias_trans_low,
 103   _psy_noisebias_long_low,
 104   _psy_noise_suppress,
 105
 106   _psy_compand_44,
 107   _psy_compand_short_mapping,
 108   _psy_compand_long_mapping,
 109
 110   {_noise_start_short_44_low,_noise_start_long_44_low},
 111   {_noise_part_short_44,_noise_part_long_44},
 112   _noise_thresh_44_2,
 113
 114   _psy_ath_floater,
 115   _psy_ath_abs,
 116
 117   _psy_lowpass_44_low,
 118
 119   _psy_global_44,
 120   _global_mapping_44_low,
 121   NULL,
 122
 123   _floor_books,
 124   _floor,
 125   _floor_short_mapping_44_low,
 126   _floor_long_mapping_44_low,
 127
 128   _mapres_template_44_uncoupled
 129 };