ref: 56e71d5260182e2ac32e09767b7c9440048a1d2f
dir: /sys/src/cmd/audio/libvorbis/modes/setup_8.h/
/********************************************************************
* *
* 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 http://www.xiph.org/ *
* *
********************************************************************
function: 8kHz settings
last mod: $Id: setup_8.h 16894 2010-02-12 20:32:12Z xiphmont $
********************************************************************/
#include "psych_8.h"
#include "residue_8.h"
static const int blocksize_8[2]={
512,512
};
static const int _floor_mapping_8a[]={
6,6
};
static const int *_floor_mapping_8[]={
_floor_mapping_8a
};
static const double rate_mapping_8[3]={
6000.,9000.,32000.,
};
static const double rate_mapping_8_uncoupled[3]={
8000.,14000.,42000.,
};
static const double quality_mapping_8[3]={
-.1,.0,1.
};
static const double _psy_compand_8_mapping[3]={ 0., 1., 1.};
static const double _global_mapping_8[3]={ 1., 2., 3. };
static const ve_setup_data_template ve_setup_8_stereo={
2,
rate_mapping_8,
quality_mapping_8,
2,
8000,
9000,
blocksize_8,
blocksize_8,
_psy_tone_masteratt_8,
_psy_tone_0dB,
_psy_tone_suppress,
_vp_tonemask_adj_8,
NULL,
_vp_tonemask_adj_8,
_psy_noiseguards_8,
_psy_noisebias_8,
_psy_noisebias_8,
NULL,
NULL,
_psy_noise_suppress,
_psy_compand_8,
_psy_compand_8_mapping,
NULL,
{_noise_start_8,_noise_start_8},
{_noise_part_8,_noise_part_8},
_noise_thresh_5only,
_psy_ath_floater_8,
_psy_ath_abs_8,
_psy_lowpass_8,
_psy_global_44,
_global_mapping_8,
_psy_stereo_modes_8,
_floor_books,
_floor,
1,
_floor_mapping_8,
_mapres_template_8_stereo
};
static const ve_setup_data_template ve_setup_8_uncoupled={
2,
rate_mapping_8_uncoupled,
quality_mapping_8,
-1,
8000,
9000,
blocksize_8,
blocksize_8,
_psy_tone_masteratt_8,
_psy_tone_0dB,
_psy_tone_suppress,
_vp_tonemask_adj_8,
NULL,
_vp_tonemask_adj_8,
_psy_noiseguards_8,
_psy_noisebias_8,
_psy_noisebias_8,
NULL,
NULL,
_psy_noise_suppress,
_psy_compand_8,
_psy_compand_8_mapping,
NULL,
{_noise_start_8,_noise_start_8},
{_noise_part_8,_noise_part_8},
_noise_thresh_5only,
_psy_ath_floater_8,
_psy_ath_abs_8,
_psy_lowpass_8,
_psy_global_44,
_global_mapping_8,
_psy_stereo_modes_8,
_floor_books,
_floor,
1,
_floor_mapping_8,
_mapres_template_8_uncoupled
};