tor-browser

The Tor Browser
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setup_44.h (2994B)

      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 1994-2009             *
      9 * by the Xiph.Org Foundation https://xiph.org/                     *
     10 *                                                                  *
     11 ********************************************************************
     12 
     13 function: toplevel settings for 44.1/48kHz
     14 
     15 ********************************************************************/
     16 
     17 #include "modes/floor_all.h"
     18 #include "modes/residue_44.h"
     19 #include "modes/psych_44.h"
     20 
     21 static const double rate_mapping_44_stereo[12]={
     22  22500.,32000.,40000.,48000.,56000.,64000.,
     23  80000.,96000.,112000.,128000.,160000.,250001.
     24 };
     25 
     26 static const double quality_mapping_44[12]={
     27  -.1,.0,.1,.2,.3,.4,.5,.6,.7,.8,.9,1.0
     28 };
     29 
     30 static const int blocksize_short_44[11]={
     31  512,256,256,256,256,256,256,256,256,256,256
     32 };
     33 static const int blocksize_long_44[11]={
     34  4096,2048,2048,2048,2048,2048,2048,2048,2048,2048,2048
     35 };
     36 
     37 static const double _psy_compand_short_mapping[12]={
     38  0.5, 1., 1., 1.3, 1.6, 2., 2., 2., 2., 2., 2., 2.
     39 };
     40 static const double _psy_compand_long_mapping[12]={
     41  3.5, 4., 4., 4.3, 4.6, 5., 5., 5., 5., 5., 5., 5.
     42 };
     43 
     44 static const double _global_mapping_44[12]={
     45  /* 1., 1., 1.5, 2., 2., 2.5, 2.7, 3.0, 3.5, 4., 4. */
     46 0., 1., 1., 1.5, 2., 2., 2.5, 2.7, 3.0, 3.7, 4., 4.
     47 };
     48 
     49 static const int _floor_mapping_44a[11]={
     50  1,0,0,2,2,4,5,5,5,5,5
     51 };
     52 
     53 static const int _floor_mapping_44b[11]={
     54  8,7,7,7,7,7,7,7,7,7,7
     55 };
     56 
     57 static const int _floor_mapping_44c[11]={
     58  10,10,10,10,10,10,10,10,10,10,10
     59 };
     60 
     61 static const int *_floor_mapping_44[]={
     62  _floor_mapping_44a,
     63  _floor_mapping_44b,
     64  _floor_mapping_44c,
     65 };
     66 
     67 static const ve_setup_data_template ve_setup_44_stereo={
     68  11,
     69  rate_mapping_44_stereo,
     70  quality_mapping_44,
     71  2,
     72  40000,
     73  50000,
     74 
     75  blocksize_short_44,
     76  blocksize_long_44,
     77 
     78  _psy_tone_masteratt_44,
     79  _psy_tone_0dB,
     80  _psy_tone_suppress,
     81 
     82  _vp_tonemask_adj_otherblock,
     83  _vp_tonemask_adj_longblock,
     84  _vp_tonemask_adj_otherblock,
     85 
     86  _psy_noiseguards_44,
     87  _psy_noisebias_impulse,
     88  _psy_noisebias_padding,
     89  _psy_noisebias_trans,
     90  _psy_noisebias_long,
     91  _psy_noise_suppress,
     92 
     93  _psy_compand_44,
     94  _psy_compand_short_mapping,
     95  _psy_compand_long_mapping,
     96 
     97  {_noise_start_short_44,_noise_start_long_44},
     98  {_noise_part_short_44,_noise_part_long_44},
     99  _noise_thresh_44,
    100 
    101  _psy_ath_floater,
    102  _psy_ath_abs,
    103 
    104  _psy_lowpass_44,
    105 
    106  _psy_global_44,
    107  _global_mapping_44,
    108  _psy_stereo_modes_44,
    109 
    110  _floor_books,
    111  _floor,
    112  2,
    113  _floor_mapping_44,
    114 
    115  _mapres_template_44_stereo
    116 };