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117 lines
3 KiB
C
117 lines
3 KiB
C
/********************************************************************
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* *
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* THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
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* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
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* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
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* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
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* *
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* THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 *
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* by the Xiph.Org Foundation http://www.xiph.org/ *
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* *
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********************************************************************
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function: toplevel settings for 44.1/48kHz
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last mod: $Id: setup_44.h 16962 2010-03-11 07:30:34Z xiphmont $
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********************************************************************/
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#include "modes/floor_all.h"
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#include "modes/residue_44.h"
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#include "modes/psych_44.h"
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static const double rate_mapping_44_stereo[12]={
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22500.,32000.,40000.,48000.,56000.,64000.,
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80000.,96000.,112000.,128000.,160000.,250001.
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};
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static const double quality_mapping_44[12]={
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-.1,.0,.1,.2,.3,.4,.5,.6,.7,.8,.9,1.0
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};
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static const int blocksize_short_44[11]={
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512,256,256,256,256,256,256,256,256,256,256
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};
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static const int blocksize_long_44[11]={
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4096,2048,2048,2048,2048,2048,2048,2048,2048,2048,2048
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};
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static const double _psy_compand_short_mapping[12]={
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0.5, 1., 1., 1.3, 1.6, 2., 2., 2., 2., 2., 2., 2.
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};
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static const double _psy_compand_long_mapping[12]={
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3.5, 4., 4., 4.3, 4.6, 5., 5., 5., 5., 5., 5., 5.
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};
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static const double _global_mapping_44[12]={
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/* 1., 1., 1.5, 2., 2., 2.5, 2.7, 3.0, 3.5, 4., 4. */
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0., 1., 1., 1.5, 2., 2., 2.5, 2.7, 3.0, 3.7, 4., 4.
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};
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static const int _floor_mapping_44a[11]={
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1,0,0,2,2,4,5,5,5,5,5
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};
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static const int _floor_mapping_44b[11]={
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8,7,7,7,7,7,7,7,7,7,7
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};
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static const int _floor_mapping_44c[11]={
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10,10,10,10,10,10,10,10,10,10,10
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};
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static const int *_floor_mapping_44[]={
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_floor_mapping_44a,
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_floor_mapping_44b,
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_floor_mapping_44c,
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};
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static const ve_setup_data_template ve_setup_44_stereo={
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11,
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rate_mapping_44_stereo,
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quality_mapping_44,
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2,
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40000,
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50000,
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blocksize_short_44,
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blocksize_long_44,
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_psy_tone_masteratt_44,
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_psy_tone_0dB,
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_psy_tone_suppress,
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_vp_tonemask_adj_otherblock,
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_vp_tonemask_adj_longblock,
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_vp_tonemask_adj_otherblock,
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_psy_noiseguards_44,
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_psy_noisebias_impulse,
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_psy_noisebias_padding,
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_psy_noisebias_trans,
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_psy_noisebias_long,
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_psy_noise_suppress,
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_psy_compand_44,
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_psy_compand_short_mapping,
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_psy_compand_long_mapping,
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{_noise_start_short_44,_noise_start_long_44},
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{_noise_part_short_44,_noise_part_long_44},
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_noise_thresh_44,
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_psy_ath_floater,
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_psy_ath_abs,
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_psy_lowpass_44,
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_psy_global_44,
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_global_mapping_44,
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_psy_stereo_modes_44,
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_floor_books,
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_floor,
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2,
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_floor_mapping_44,
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_mapres_template_44_stereo
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};
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