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annotate libs/vorbis/modes/setup_44.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: toplevel settings for 44.1/48kHz
nuclear@0 14 last mod: $Id: setup_44.h 16962 2010-03-11 07:30:34Z xiphmont $
nuclear@0 15
nuclear@0 16 ********************************************************************/
nuclear@0 17
nuclear@0 18 #include "modes/floor_all.h"
nuclear@0 19 #include "modes/residue_44.h"
nuclear@0 20 #include "modes/psych_44.h"
nuclear@0 21
nuclear@0 22 static const double rate_mapping_44_stereo[12]={
nuclear@0 23 22500.,32000.,40000.,48000.,56000.,64000.,
nuclear@0 24 80000.,96000.,112000.,128000.,160000.,250001.
nuclear@0 25 };
nuclear@0 26
nuclear@0 27 static const double quality_mapping_44[12]={
nuclear@0 28 -.1,.0,.1,.2,.3,.4,.5,.6,.7,.8,.9,1.0
nuclear@0 29 };
nuclear@0 30
nuclear@0 31 static const int blocksize_short_44[11]={
nuclear@0 32 512,256,256,256,256,256,256,256,256,256,256
nuclear@0 33 };
nuclear@0 34 static const int blocksize_long_44[11]={
nuclear@0 35 4096,2048,2048,2048,2048,2048,2048,2048,2048,2048,2048
nuclear@0 36 };
nuclear@0 37
nuclear@0 38 static const double _psy_compand_short_mapping[12]={
nuclear@0 39 0.5, 1., 1., 1.3, 1.6, 2., 2., 2., 2., 2., 2., 2.
nuclear@0 40 };
nuclear@0 41 static const double _psy_compand_long_mapping[12]={
nuclear@0 42 3.5, 4., 4., 4.3, 4.6, 5., 5., 5., 5., 5., 5., 5.
nuclear@0 43 };
nuclear@0 44
nuclear@0 45 static const double _global_mapping_44[12]={
nuclear@0 46 /* 1., 1., 1.5, 2., 2., 2.5, 2.7, 3.0, 3.5, 4., 4. */
nuclear@0 47 0., 1., 1., 1.5, 2., 2., 2.5, 2.7, 3.0, 3.7, 4., 4.
nuclear@0 48 };
nuclear@0 49
nuclear@0 50 static const int _floor_mapping_44a[11]={
nuclear@0 51 1,0,0,2,2,4,5,5,5,5,5
nuclear@0 52 };
nuclear@0 53
nuclear@0 54 static const int _floor_mapping_44b[11]={
nuclear@0 55 8,7,7,7,7,7,7,7,7,7,7
nuclear@0 56 };
nuclear@0 57
nuclear@0 58 static const int _floor_mapping_44c[11]={
nuclear@0 59 10,10,10,10,10,10,10,10,10,10,10
nuclear@0 60 };
nuclear@0 61
nuclear@0 62 static const int *_floor_mapping_44[]={
nuclear@0 63 _floor_mapping_44a,
nuclear@0 64 _floor_mapping_44b,
nuclear@0 65 _floor_mapping_44c,
nuclear@0 66 };
nuclear@0 67
nuclear@0 68 static const ve_setup_data_template ve_setup_44_stereo={
nuclear@0 69 11,
nuclear@0 70 rate_mapping_44_stereo,
nuclear@0 71 quality_mapping_44,
nuclear@0 72 2,
nuclear@0 73 40000,
nuclear@0 74 50000,
nuclear@0 75
nuclear@0 76 blocksize_short_44,
nuclear@0 77 blocksize_long_44,
nuclear@0 78
nuclear@0 79 _psy_tone_masteratt_44,
nuclear@0 80 _psy_tone_0dB,
nuclear@0 81 _psy_tone_suppress,
nuclear@0 82
nuclear@0 83 _vp_tonemask_adj_otherblock,
nuclear@0 84 _vp_tonemask_adj_longblock,
nuclear@0 85 _vp_tonemask_adj_otherblock,
nuclear@0 86
nuclear@0 87 _psy_noiseguards_44,
nuclear@0 88 _psy_noisebias_impulse,
nuclear@0 89 _psy_noisebias_padding,
nuclear@0 90 _psy_noisebias_trans,
nuclear@0 91 _psy_noisebias_long,
nuclear@0 92 _psy_noise_suppress,
nuclear@0 93
nuclear@0 94 _psy_compand_44,
nuclear@0 95 _psy_compand_short_mapping,
nuclear@0 96 _psy_compand_long_mapping,
nuclear@0 97
nuclear@0 98 {_noise_start_short_44,_noise_start_long_44},
nuclear@0 99 {_noise_part_short_44,_noise_part_long_44},
nuclear@0 100 _noise_thresh_44,
nuclear@0 101
nuclear@0 102 _psy_ath_floater,
nuclear@0 103 _psy_ath_abs,
nuclear@0 104
nuclear@0 105 _psy_lowpass_44,
nuclear@0 106
nuclear@0 107 _psy_global_44,
nuclear@0 108 _global_mapping_44,
nuclear@0 109 _psy_stereo_modes_44,
nuclear@0 110
nuclear@0 111 _floor_books,
nuclear@0 112 _floor,
nuclear@0 113 2,
nuclear@0 114 _floor_mapping_44,
nuclear@0 115
nuclear@0 116 _mapres_template_44_stereo
nuclear@0 117 };