2014-02-10 01:10:30 +00:00
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/********************************************************************
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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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2021-11-19 13:08:06 +00:00
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* by the Xiph.Org Foundation https://xiph.org/ *
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2014-02-10 01:10:30 +00:00
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* *
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********************************************************************
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function: 22kHz settings
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********************************************************************/
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static const double rate_mapping_22[4]={
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15000.,20000.,44000.,86000.
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};
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static const double rate_mapping_22_uncoupled[4]={
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16000.,28000.,50000.,90000.
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};
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static const double _psy_lowpass_22[4]={9.5,11.,30.,99.};
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static const ve_setup_data_template ve_setup_22_stereo={
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3,
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rate_mapping_22,
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quality_mapping_16,
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2,
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19000,
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26000,
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blocksize_16_short,
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blocksize_16_long,
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_psy_tone_masteratt_16,
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_psy_tone_0dB,
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_psy_tone_suppress,
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_vp_tonemask_adj_16,
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_vp_tonemask_adj_16,
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_vp_tonemask_adj_16,
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_psy_noiseguards_16,
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_psy_noisebias_16_impulse,
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_psy_noisebias_16_short,
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_psy_noisebias_16_short,
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_psy_noisebias_16,
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_psy_noise_suppress,
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_psy_compand_8,
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_psy_compand_16_mapping,
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_psy_compand_16_mapping,
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{_noise_start_16,_noise_start_16},
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{ _noise_part_16, _noise_part_16},
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_noise_thresh_16,
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_psy_ath_floater_16,
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_psy_ath_abs_16,
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_psy_lowpass_22,
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_psy_global_44,
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_global_mapping_16,
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_psy_stereo_modes_16,
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_floor_books,
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_floor,
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2,
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_floor_mapping_16,
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_mapres_template_16_stereo
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};
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static const ve_setup_data_template ve_setup_22_uncoupled={
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3,
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rate_mapping_22_uncoupled,
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quality_mapping_16,
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-1,
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19000,
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26000,
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blocksize_16_short,
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blocksize_16_long,
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_psy_tone_masteratt_16,
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_psy_tone_0dB,
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_psy_tone_suppress,
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_vp_tonemask_adj_16,
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_vp_tonemask_adj_16,
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_vp_tonemask_adj_16,
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_psy_noiseguards_16,
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_psy_noisebias_16_impulse,
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_psy_noisebias_16_short,
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_psy_noisebias_16_short,
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_psy_noisebias_16,
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_psy_noise_suppress,
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_psy_compand_8,
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_psy_compand_16_mapping,
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_psy_compand_16_mapping,
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{_noise_start_16,_noise_start_16},
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{ _noise_part_16, _noise_part_16},
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_noise_thresh_16,
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_psy_ath_floater_16,
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_psy_ath_abs_16,
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_psy_lowpass_22,
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_psy_global_44,
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_global_mapping_16,
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_psy_stereo_modes_16,
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_floor_books,
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_floor,
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2,
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_floor_mapping_16,
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_mapres_template_16_uncoupled
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};
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