1 /********************************************************************
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. *
8 * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2002 *
9 * by the XIPHOPHORUS Company http://www.xiph.org/ *
11 ********************************************************************
13 function: toplevel settings for 44.1/48kHz
14 last mod: $Id: setup_44.h,v 1.9 2002/07/11 08:57:29 xiphmont Exp $
16 ********************************************************************/
18 #include "modes/floor_all.h"
19 #include "modes/residue_44.h"
20 #include "modes/psych_44.h"
22 static double rate_mapping_44_stereo_low[2]={
26 static double rate_mapping_44_stereo[11]={
27 32000.,40000.,48000.,56000.,64000.,
28 80000.,96000.,112000.,128000.,160000.,250001.
30 static double quality_mapping_44_stereo_low[2]={
33 static double quality_mapping_44[11]={
34 .0,.1,.2,.3,.4,.5,.6,.7,.8,.9,1.0
37 static int blocksize_short_44_low[1]={
40 static int blocksize_long_44_low[1]={
44 static int blocksize_short_44[10]={
45 256,256,256,256,256,256,256,256,256,256
47 static int blocksize_long_44[10]={
48 2048,2048,2048,2048,2048,2048,2048,2048,2048,2048
50 static double _psy_compand_short_mapping[11]={
51 1., 1., 1.3, 1.6, 2., 2., 2., 2., 2., 2., 2.
53 static double _psy_compand_long_mapping[11]={
54 4., 4., 4.3, 4.6, 5., 5., 5., 5., 5., 5., 5.
56 static double _global_mapping_44[11]={
57 1., 1., 1.5, 2., 2., 2.5, 2.7, 3.0, 3.5, 4., 4.
59 static double _global_mapping_44_low[2]={
62 static int _floor_short_mapping_44_low[1]={
65 static int _floor_long_mapping_44_low[1]={
68 static int _floor_short_mapping_44[10]={
71 static int _floor_long_mapping_44[10]={
75 ve_setup_data_template ve_setup_44_stereo={
77 rate_mapping_44_stereo,
86 _psy_tone_masteratt_44,
90 _vp_tonemask_adj_otherblock,
91 _vp_tonemask_adj_longblock,
92 _vp_tonemask_adj_otherblock,
95 _psy_noisebias_impulse,
96 _psy_noisebias_padding,
102 _psy_compand_short_mapping,
103 _psy_compand_long_mapping,
105 {_noise_start_short_44,_noise_start_long_44},
106 {_noise_part_short_44,_noise_part_long_44},
116 _psy_stereo_modes_44,
120 _floor_short_mapping_44,
121 _floor_long_mapping_44,
123 _mapres_template_44_stereo
126 ve_setup_data_template ve_setup_44_stereo_low={
128 rate_mapping_44_stereo_low,
129 quality_mapping_44_stereo_low,
134 blocksize_short_44_low,
135 blocksize_long_44_low,
137 _psy_tone_masteratt_44_low,
141 _vp_tonemask_adj_otherblock,
142 _vp_tonemask_adj_longblock,
143 _vp_tonemask_adj_otherblock,
146 _psy_noisebias_trans_low,
147 _psy_noisebias_trans_low,
148 _psy_noisebias_trans_low,
149 _psy_noisebias_long_low,
153 _psy_compand_short_mapping,
154 _psy_compand_long_mapping,
156 {_noise_start_short_44_low,_noise_start_long_44_low},
157 {_noise_part_short_44,_noise_part_long_44},
166 _global_mapping_44_low,
167 _psy_stereo_modes_44_low,
171 _floor_short_mapping_44_low,
172 _floor_long_mapping_44_low,
174 _mapres_template_44_stereo