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