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annotate libs/vorbis/modes/setup_16.h @ 0:b2f14e535253

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author John Tsiombikas <nuclear@member.fsf.org>
date Sat, 01 Feb 2014 19:58:19 +0200
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nuclear@0 1 /********************************************************************
nuclear@0 2 * *
nuclear@0 3 * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
nuclear@0 4 * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
nuclear@0 5 * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
nuclear@0 6 * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
nuclear@0 7 * *
nuclear@0 8 * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 *
nuclear@0 9 * by the Xiph.Org Foundation http://www.xiph.org/ *
nuclear@0 10 * *
nuclear@0 11 ********************************************************************
nuclear@0 12
nuclear@0 13 function: 16kHz settings
nuclear@0 14 last mod: $Id: setup_16.h 16894 2010-02-12 20:32:12Z xiphmont $
nuclear@0 15
nuclear@0 16 ********************************************************************/
nuclear@0 17
nuclear@0 18 #include "psych_16.h"
nuclear@0 19 #include "residue_16.h"
nuclear@0 20
nuclear@0 21 static const int blocksize_16_short[3]={
nuclear@0 22 1024,512,512
nuclear@0 23 };
nuclear@0 24 static const int blocksize_16_long[3]={
nuclear@0 25 1024,1024,1024
nuclear@0 26 };
nuclear@0 27
nuclear@0 28 static const int _floor_mapping_16a[]={
nuclear@0 29 9,3,3
nuclear@0 30 };
nuclear@0 31 static const int _floor_mapping_16b[]={
nuclear@0 32 9,9,9
nuclear@0 33 };
nuclear@0 34 static const int *_floor_mapping_16[]={
nuclear@0 35 _floor_mapping_16a,
nuclear@0 36 _floor_mapping_16b
nuclear@0 37 };
nuclear@0 38
nuclear@0 39 static const double rate_mapping_16[4]={
nuclear@0 40 12000.,20000.,44000.,86000.
nuclear@0 41 };
nuclear@0 42
nuclear@0 43 static const double rate_mapping_16_uncoupled[4]={
nuclear@0 44 16000.,28000.,64000.,100000.
nuclear@0 45 };
nuclear@0 46
nuclear@0 47 static const double _global_mapping_16[4]={ 1., 2., 3., 4. };
nuclear@0 48
nuclear@0 49 static const double quality_mapping_16[4]={ -.1,.05,.5,1. };
nuclear@0 50
nuclear@0 51 static const double _psy_compand_16_mapping[4]={ 0., .8, 1., 1.};
nuclear@0 52
nuclear@0 53 static const ve_setup_data_template ve_setup_16_stereo={
nuclear@0 54 3,
nuclear@0 55 rate_mapping_16,
nuclear@0 56 quality_mapping_16,
nuclear@0 57 2,
nuclear@0 58 15000,
nuclear@0 59 19000,
nuclear@0 60
nuclear@0 61 blocksize_16_short,
nuclear@0 62 blocksize_16_long,
nuclear@0 63
nuclear@0 64 _psy_tone_masteratt_16,
nuclear@0 65 _psy_tone_0dB,
nuclear@0 66 _psy_tone_suppress,
nuclear@0 67
nuclear@0 68 _vp_tonemask_adj_16,
nuclear@0 69 _vp_tonemask_adj_16,
nuclear@0 70 _vp_tonemask_adj_16,
nuclear@0 71
nuclear@0 72 _psy_noiseguards_16,
nuclear@0 73 _psy_noisebias_16_impulse,
nuclear@0 74 _psy_noisebias_16_short,
nuclear@0 75 _psy_noisebias_16_short,
nuclear@0 76 _psy_noisebias_16,
nuclear@0 77 _psy_noise_suppress,
nuclear@0 78
nuclear@0 79 _psy_compand_8,
nuclear@0 80 _psy_compand_16_mapping,
nuclear@0 81 _psy_compand_16_mapping,
nuclear@0 82
nuclear@0 83 {_noise_start_16,_noise_start_16},
nuclear@0 84 { _noise_part_16, _noise_part_16},
nuclear@0 85 _noise_thresh_16,
nuclear@0 86
nuclear@0 87 _psy_ath_floater_16,
nuclear@0 88 _psy_ath_abs_16,
nuclear@0 89
nuclear@0 90 _psy_lowpass_16,
nuclear@0 91
nuclear@0 92 _psy_global_44,
nuclear@0 93 _global_mapping_16,
nuclear@0 94 _psy_stereo_modes_16,
nuclear@0 95
nuclear@0 96 _floor_books,
nuclear@0 97 _floor,
nuclear@0 98 2,
nuclear@0 99 _floor_mapping_16,
nuclear@0 100
nuclear@0 101 _mapres_template_16_stereo
nuclear@0 102 };
nuclear@0 103
nuclear@0 104 static const ve_setup_data_template ve_setup_16_uncoupled={
nuclear@0 105 3,
nuclear@0 106 rate_mapping_16_uncoupled,
nuclear@0 107 quality_mapping_16,
nuclear@0 108 -1,
nuclear@0 109 15000,
nuclear@0 110 19000,
nuclear@0 111
nuclear@0 112 blocksize_16_short,
nuclear@0 113 blocksize_16_long,
nuclear@0 114
nuclear@0 115 _psy_tone_masteratt_16,
nuclear@0 116 _psy_tone_0dB,
nuclear@0 117 _psy_tone_suppress,
nuclear@0 118
nuclear@0 119 _vp_tonemask_adj_16,
nuclear@0 120 _vp_tonemask_adj_16,
nuclear@0 121 _vp_tonemask_adj_16,
nuclear@0 122
nuclear@0 123 _psy_noiseguards_16,
nuclear@0 124 _psy_noisebias_16_impulse,
nuclear@0 125 _psy_noisebias_16_short,
nuclear@0 126 _psy_noisebias_16_short,
nuclear@0 127 _psy_noisebias_16,
nuclear@0 128 _psy_noise_suppress,
nuclear@0 129
nuclear@0 130 _psy_compand_8,
nuclear@0 131 _psy_compand_16_mapping,
nuclear@0 132 _psy_compand_16_mapping,
nuclear@0 133
nuclear@0 134 {_noise_start_16,_noise_start_16},
nuclear@0 135 { _noise_part_16, _noise_part_16},
nuclear@0 136 _noise_thresh_16,
nuclear@0 137
nuclear@0 138 _psy_ath_floater_16,
nuclear@0 139 _psy_ath_abs_16,
nuclear@0 140
nuclear@0 141 _psy_lowpass_16,
nuclear@0 142
nuclear@0 143 _psy_global_44,
nuclear@0 144 _global_mapping_16,
nuclear@0 145 _psy_stereo_modes_16,
nuclear@0 146
nuclear@0 147 _floor_books,
nuclear@0 148 _floor,
nuclear@0 149 2,
nuclear@0 150 _floor_mapping_16,
nuclear@0 151
nuclear@0 152 _mapres_template_16_uncoupled
nuclear@0 153 };