lib/modes/setup_44.h

   1 /********************************************************************
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   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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   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 1.3 2002/06/29 09:45:29 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[11]={
  23   32000.,40000.,48000.,56000.,64000.,
  24   80000.,96000.,112000.,128000.,160000.,250001.
  25 };
  26 static double quality_mapping_44_stereo[11]={
  27   .0,.1,.2,.3,.4,.5,.6,.7,.8,.9,1.0
  28 };
  29 static int blocksize_short_44[10]={
  30   256,256,256,256,256,256,256,256,256,256
  31 };
  32 static int blocksize_long_44[10]={
  33   2048,2048,2048,2048,2048,2048,2048,2048,2048,2048
  34 };
  35 static double _psy_compand_short_mapping[11]={
  36   1., 1., 1.3, 1.6, 2., 2., 2., 2., 2., 2., 2.
  37 };
  38 static double _psy_compand_long_mapping[11]={
  39   4., 4., 4.3, 4.6, 5., 5., 5., 5., 5., 5., 5.
  40 };
  41 static double _global_mapping_44[11]={
  42   0., 1., 1.5, 2., 2., 2.5, 2.7, 3.0, 3.5, 4., 4.
  43 };
  44 static int _floor_short_mapping_44[11]={
  45   0,0,2,2,4,5,5,5,5,5,5
  46 };
  47 static int _floor_long_mapping_44[11]={
  48   7,7,7,7,7,7,7,7,7,7,7
  49 };
  50
  51 ve_setup_data_template ve_setup_44_stereo={
  52   10,
  53   rate_mapping_44_stereo,
  54   quality_mapping_44_stereo,
  55   2,
  56   40000,
  57   50000,
  58
  59   blocksize_short_44,
  60   blocksize_long_44,
  61
  62   _psy_tone_masteratt_44,
  63   _psy_tone_0dB,
  64   _psy_tone_suppress,
  65
  66   _vp_tonemask_adj_otherblock,
  67   _vp_tonemask_adj_longblock,
  68   _vp_tonemask_adj_otherblock,
  69
  70   _psy_noiseguards_44,
  71   _psy_noisebias_impulse,
  72   _psy_noisebias_padding,
  73   _psy_noisebias_trans,
  74   _psy_noisebias_long,
  75   _psy_noise_suppress,
  76
  77   _psy_compand_44,
  78   _psy_compand_short_mapping,
  79   _psy_compand_long_mapping,
  80
  81   {_noise_start_short_44,_noise_start_long_44},
  82   {_noise_part_short_44,_noise_part_long_44},
  83   _noise_thresh_44,
  84
  85   _psy_ath_floater,
  86   _psy_ath_abs,
  87
  88   _psy_lowpass_44,
  89
  90   _psy_global_44,
  91   _global_mapping_44,
  92   _psy_stereo_modes_44,
  93
  94   _floor_44_books,
  95   _floor_44,
  96   _floor_short_mapping_44,
  97   _floor_long_mapping_44,
  98
  99   _mapres_template_44_stereo
 100 };
 101