153 lines
3.2 KiB
C
153 lines
3.2 KiB
C
/********************************************************************
|
|
* *
|
|
* THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
|
|
* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
|
|
* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
|
|
* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
|
|
* *
|
|
* THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 *
|
|
* by the Xiph.Org Foundation https://xiph.org/ *
|
|
* *
|
|
********************************************************************
|
|
|
|
function: 16kHz settings
|
|
|
|
********************************************************************/
|
|
|
|
#include "psych_16.h"
|
|
#include "residue_16.h"
|
|
|
|
static const int blocksize_16_short[3]={
|
|
1024,512,512
|
|
};
|
|
static const int blocksize_16_long[3]={
|
|
1024,1024,1024
|
|
};
|
|
|
|
static const int _floor_mapping_16a[]={
|
|
9,3,3
|
|
};
|
|
static const int _floor_mapping_16b[]={
|
|
9,9,9
|
|
};
|
|
static const int *_floor_mapping_16[]={
|
|
_floor_mapping_16a,
|
|
_floor_mapping_16b
|
|
};
|
|
|
|
static const double rate_mapping_16[4]={
|
|
12000.,20000.,44000.,86000.
|
|
};
|
|
|
|
static const double rate_mapping_16_uncoupled[4]={
|
|
16000.,28000.,64000.,100000.
|
|
};
|
|
|
|
static const double _global_mapping_16[4]={ 1., 2., 3., 4. };
|
|
|
|
static const double quality_mapping_16[4]={ -.1,.05,.5,1. };
|
|
|
|
static const double _psy_compand_16_mapping[4]={ 0., .8, 1., 1.};
|
|
|
|
static const ve_setup_data_template ve_setup_16_stereo={
|
|
3,
|
|
rate_mapping_16,
|
|
quality_mapping_16,
|
|
2,
|
|
15000,
|
|
19000,
|
|
|
|
blocksize_16_short,
|
|
blocksize_16_long,
|
|
|
|
_psy_tone_masteratt_16,
|
|
_psy_tone_0dB,
|
|
_psy_tone_suppress,
|
|
|
|
_vp_tonemask_adj_16,
|
|
_vp_tonemask_adj_16,
|
|
_vp_tonemask_adj_16,
|
|
|
|
_psy_noiseguards_16,
|
|
_psy_noisebias_16_impulse,
|
|
_psy_noisebias_16_short,
|
|
_psy_noisebias_16_short,
|
|
_psy_noisebias_16,
|
|
_psy_noise_suppress,
|
|
|
|
_psy_compand_8,
|
|
_psy_compand_16_mapping,
|
|
_psy_compand_16_mapping,
|
|
|
|
{_noise_start_16,_noise_start_16},
|
|
{ _noise_part_16, _noise_part_16},
|
|
_noise_thresh_16,
|
|
|
|
_psy_ath_floater_16,
|
|
_psy_ath_abs_16,
|
|
|
|
_psy_lowpass_16,
|
|
|
|
_psy_global_44,
|
|
_global_mapping_16,
|
|
_psy_stereo_modes_16,
|
|
|
|
_floor_books,
|
|
_floor,
|
|
2,
|
|
_floor_mapping_16,
|
|
|
|
_mapres_template_16_stereo
|
|
};
|
|
|
|
static const ve_setup_data_template ve_setup_16_uncoupled={
|
|
3,
|
|
rate_mapping_16_uncoupled,
|
|
quality_mapping_16,
|
|
-1,
|
|
15000,
|
|
19000,
|
|
|
|
blocksize_16_short,
|
|
blocksize_16_long,
|
|
|
|
_psy_tone_masteratt_16,
|
|
_psy_tone_0dB,
|
|
_psy_tone_suppress,
|
|
|
|
_vp_tonemask_adj_16,
|
|
_vp_tonemask_adj_16,
|
|
_vp_tonemask_adj_16,
|
|
|
|
_psy_noiseguards_16,
|
|
_psy_noisebias_16_impulse,
|
|
_psy_noisebias_16_short,
|
|
_psy_noisebias_16_short,
|
|
_psy_noisebias_16,
|
|
_psy_noise_suppress,
|
|
|
|
_psy_compand_8,
|
|
_psy_compand_16_mapping,
|
|
_psy_compand_16_mapping,
|
|
|
|
{_noise_start_16,_noise_start_16},
|
|
{ _noise_part_16, _noise_part_16},
|
|
_noise_thresh_16,
|
|
|
|
_psy_ath_floater_16,
|
|
_psy_ath_abs_16,
|
|
|
|
_psy_lowpass_16,
|
|
|
|
_psy_global_44,
|
|
_global_mapping_16,
|
|
_psy_stereo_modes_16,
|
|
|
|
_floor_books,
|
|
_floor,
|
|
2,
|
|
_floor_mapping_16,
|
|
|
|
_mapres_template_16_uncoupled
|
|
};
|