vrshoot
view libs/vorbis/modes/setup_8.h @ 0:b2f14e535253
initial commit
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sat, 01 Feb 2014 19:58:19 +0200 |
| parents | |
| children |
line source
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 http://www.xiph.org/ *
10 * *
11 ********************************************************************
13 function: 8kHz settings
14 last mod: $Id: setup_8.h 16894 2010-02-12 20:32:12Z xiphmont $
16 ********************************************************************/
18 #include "psych_8.h"
19 #include "residue_8.h"
21 static const int blocksize_8[2]={
22 512,512
23 };
25 static const int _floor_mapping_8a[]={
26 6,6
27 };
29 static const int *_floor_mapping_8[]={
30 _floor_mapping_8a
31 };
33 static const double rate_mapping_8[3]={
34 6000.,9000.,32000.,
35 };
37 static const double rate_mapping_8_uncoupled[3]={
38 8000.,14000.,42000.,
39 };
41 static const double quality_mapping_8[3]={
42 -.1,.0,1.
43 };
45 static const double _psy_compand_8_mapping[3]={ 0., 1., 1.};
47 static const double _global_mapping_8[3]={ 1., 2., 3. };
49 static const ve_setup_data_template ve_setup_8_stereo={
50 2,
51 rate_mapping_8,
52 quality_mapping_8,
53 2,
54 8000,
55 9000,
57 blocksize_8,
58 blocksize_8,
60 _psy_tone_masteratt_8,
61 _psy_tone_0dB,
62 _psy_tone_suppress,
64 _vp_tonemask_adj_8,
65 NULL,
66 _vp_tonemask_adj_8,
68 _psy_noiseguards_8,
69 _psy_noisebias_8,
70 _psy_noisebias_8,
71 NULL,
72 NULL,
73 _psy_noise_suppress,
75 _psy_compand_8,
76 _psy_compand_8_mapping,
77 NULL,
79 {_noise_start_8,_noise_start_8},
80 {_noise_part_8,_noise_part_8},
81 _noise_thresh_5only,
83 _psy_ath_floater_8,
84 _psy_ath_abs_8,
86 _psy_lowpass_8,
88 _psy_global_44,
89 _global_mapping_8,
90 _psy_stereo_modes_8,
92 _floor_books,
93 _floor,
94 1,
95 _floor_mapping_8,
97 _mapres_template_8_stereo
98 };
100 static const ve_setup_data_template ve_setup_8_uncoupled={
101 2,
102 rate_mapping_8_uncoupled,
103 quality_mapping_8,
104 -1,
105 8000,
106 9000,
108 blocksize_8,
109 blocksize_8,
111 _psy_tone_masteratt_8,
112 _psy_tone_0dB,
113 _psy_tone_suppress,
115 _vp_tonemask_adj_8,
116 NULL,
117 _vp_tonemask_adj_8,
119 _psy_noiseguards_8,
120 _psy_noisebias_8,
121 _psy_noisebias_8,
122 NULL,
123 NULL,
124 _psy_noise_suppress,
126 _psy_compand_8,
127 _psy_compand_8_mapping,
128 NULL,
130 {_noise_start_8,_noise_start_8},
131 {_noise_part_8,_noise_part_8},
132 _noise_thresh_5only,
134 _psy_ath_floater_8,
135 _psy_ath_abs_8,
137 _psy_lowpass_8,
139 _psy_global_44,
140 _global_mapping_8,
141 _psy_stereo_modes_8,
143 _floor_books,
144 _floor,
145 1,
146 _floor_mapping_8,
148 _mapres_template_8_uncoupled
149 };