/********************************************************************
* *
* 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 : 22 kHz settings
********************************************************************/
static const double rate_mapping_22[4 ]={
15000 .,20000 .,44000 .,86000 .
};
static const double rate_mapping_22_uncoupled[4 ]={
16000 .,28000 .,50000 .,90000 .
};
static const double _psy_lowpass_22[4 ]={9 .5 ,11 .,30 .,99 .};
static const ve_setup_data_template ve_setup_22_stereo={
3 ,
rate_mapping_22,
quality_mapping_16,
2 ,
19000 ,
26000 ,
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_22,
_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_22_uncoupled={
3 ,
rate_mapping_22_uncoupled,
quality_mapping_16,
-1 ,
19000 ,
26000 ,
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_22,
_psy_global_44,
_global_mapping_16,
_psy_stereo_modes_16,
_floor_books,
_floor,
2 ,
_floor_mapping_16,
_mapres_template_16_uncoupled
};
Messung V0.5 in Prozent C=91 H=87 G=88
¤ Dauer der Verarbeitung: 0.4 Sekunden
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*© Formatika GbR, Deutschland