/******************************************************************** * * * 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 1994-2001 * * by the XIPHOPHORUS Company http://www.xiph.org/ * * * ******************************************************************** function: key psychoacoustic settings for 44.1/48kHz last mod: $Id: psych_44.h,v 1.7 2001/12/22 09:40:40 xiphmont Exp $ ********************************************************************/ /* preecho trigger settings *****************************************/ static vorbis_info_psy_global _psy_global_44[3]={ {8, /* lines per eighth octave */ /*{990.f,990.f,990.f,990.f}, {-990.f,-990.f,-990.f,-990.f}, -90.f, {0.f,0.f,0.f,0.f}, {-0.f,-0.f,-0.f,-0.f}, -90.f,*/ {30.f,30.f,30.f,34.f}, {-990.f,-990.f,-990.f,-990.f}, -90.f, -6.f, 0, }, {8, /* lines per eighth octave */ /*{990.f,990.f,990.f,990.f}, {-990.f,-990.f,-990.f,-990.f}, -90.f,*/ {26.f,26.f,26.f,30.f}, {-90.f,-90.f,-90.f,-90.f}, -90.f, -6.f, 0, }, {8, /* lines per eighth octave */ {26.f,26.f,26.f,30.f}, {-26.f,-26.f,-26.f,-30.f}, -90.f, -6.f, 0, } }; /* noise compander lookups * low, mid, high quality ****************/ static float _psy_compand_44_short[3][NOISE_COMPAND_LEVELS]={ /* sub-mode Z */ { 0.f, 1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, /* 7dB */ 8.f, 9.f,10.f,11.f,12.f,13.f,14.f, 15.f, /* 15dB */ 16.f,17.f,18.f,19.f,20.f,21.f,22.f, 23.f, /* 23dB */ 24.f,25.f,26.f,27.f,28.f,29.f,30.f, 31.f, /* 31dB */ 32.f,33.f,34.f,35.f,36.f,37.f,38.f, 39.f, /* 39dB */ }, /* mode_Z nominal */ { 0.f, 1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 6.f, /* 7dB */ 7.f, 7.f, 7.f, 7.f, 6.f, 6.f, 6.f, 7.f, /* 15dB */ 7.f, 8.f, 9.f,10.f,11.f,12.f,13.f, 14.f, /* 23dB */ 15.f,16.f,17.f,17.f,17.f,18.f,18.f, 19.f, /* 31dB */ 19.f,19.f,20.f,21.f,22.f,23.f,24.f, 25.f, /* 39dB */ }, /* mode A */ { 0.f, 1.f, 2.f, 3.f, 4.f, 5.f, 5.f, 5.f, /* 7dB */ 6.f, 6.f, 6.f, 5.f, 4.f, 4.f, 4.f, 4.f, /* 15dB */ 4.f, 4.f, 5.f, 5.f, 5.f, 6.f, 6.f, 6.f, /* 23dB */ 7.f, 7.f, 7.f, 8.f, 8.f, 8.f, 9.f, 10.f, /* 31dB */ 11.f,12.f,13.f,14.f,15.f,16.f,17.f, 18.f, /* 39dB */ } }; static float _psy_compand_44[3][NOISE_COMPAND_LEVELS]={ /* sub-mode Z */ { 0.f, 1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, /* 7dB */ 8.f, 9.f,10.f,11.f,12.f,13.f,14.f, 15.f, /* 15dB */ 16.f,17.f,18.f,19.f,20.f,21.f,22.f, 23.f, /* 23dB */ 24.f,25.f,26.f,27.f,28.f,29.f,30.f, 31.f, /* 31dB */ 32.f,33.f,34.f,35.f,36.f,37.f,38.f, 39.f, /* 39dB */ }, /* mode_Z nominal */ { 0.f, 1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, /* 7dB */ 8.f, 9.f,10.f,11.f,12.f,12.f,13.f, 13.f, /* 15dB */ 13.f,14.f,14.f,14.f,15.f,15.f,15.f, 15.f, /* 23dB */ 16.f,16.f,17.f,17.f,17.f,18.f,18.f, 19.f, /* 31dB */ 19.f,19.f,20.f,21.f,22.f,23.f,24.f, 25.f, /* 39dB */ }, /* mode A */ { 0.f, 1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, /* 7dB */ 8.f, 8.f, 7.f, 6.f, 5.f, 4.f, 4.f, 4.f, /* 15dB */ 4.f, 4.f, 5.f, 5.f, 5.f, 6.f, 6.f, 6.f, /* 23dB */ 7.f, 7.f, 7.f, 8.f, 8.f, 8.f, 9.f, 10.f, /* 31dB */ 11.f,12.f,13.f,14.f,15.f,16.f,17.f, 18.f, /* 39dB */ } }; /* tonal masking curve level adjustments *************************/ static vp_adjblock _vp_tonemask_adj_longblock[6]={ /* adjust for mode zero */ {{ { 10, 10, 5, }, /*63*/ { 10, 10, 5, }, { 10, 10, 5, }, /* 125 */ { 10, 10, 5, }, { 10, 10, 5, }, /* 250 */ { 10, 10, 5, }, { 10, 10, 5, }, /* 500 */ { 10, 10, 5, }, { 10, 10, 5, }, /* 1000 */ { 10, 10, 5, }, { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10}, /* 2000 */ { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10}, { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10}, /* 4000 */ { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10}, { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10}, /* 8000 */ { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10}, { 16, 16, 14, 12, 12, 15, 15, 15, 15, 15, 10}, /* 16000 */ }}, /* adjust for mode two */ {{ { 10, 10, 5, }, /*63*/ { 10, 10, 5, }, { 10, 10, 5, }, /* 125 */ { 10, 10, 5, }, { 10, 10, 5, }, /* 250 */ { 10, 10, 5, }, { 10, 10, 5, }, /* 500 */ { 10, 10, 5, }, { 10, 10, 5, }, /* 1000 */ { 10, 10, 5, }, { 0, }, /* 2000 */ { 0, }, { 10, 5, 5, }, /* 4000 */ { 10, 10, 5, }, { 10, 10, 7, 5, }, /* 8000 */ { 10, 10, 7, 7, 5, 5, 10, 10, 10, 5, }, { 16, 16, 14, 8, 8, 8, 10, 10, 10, 5, }, /* 16000 */ }}, /* adjust for mode four */ {{ { 10, 5, 5, }, /*63*/ { 10, 5, 5, }, { 10, 5, 5, }, /* 125 */ { 10, 5, 5, }, { 10, 5, 5, }, /* 250 */ { 10, 5, 5, }, { 10, 5, 5, }, /* 500 */ { 10, 5, 5, }, { 10, 5, 5, }, /* 1000 */ { 10, 5, 5, }, { 0, }, /* 2000 */ { 0, }, { 0, }, /* 4000 */ { 10, 5, 5, }, { 10, 10, 7, 5, }, /* 8000 */ { 10, 10, 7, 5, 5, 5, 10, 10, 10, 5, }, { 16, 16, 14, 8, 8, 8, 10, 10, 10, 5, }, /* 16000 */ }}, /* adjust for mode six */ {{ { 10, 5, 5, }, /*63*/ { 10, 5, 5, }, { 10, 5, 5, }, /* 125 */ { 10, 5, 5, }, { 10, 5, 5, }, /* 250 */ { 10, 5, 5, }, { 10, 5, 5, }, /* 500 */ { 10, 5, 5, }, { 10, 5, 5, }, /* 1000 */ { 10, 5, 5, }, { 0, }, /* 2000 */ { 0, }, { 0, }, /* 4000 */ { 10, 5, 5, }, { 10, 10, 7, 5, }, /* 8000 */ { 10, 10, 7, 5, 5, 5, 5, 5, 5, }, { 12, 10, 10, 5, 5, 5, 5, 5, 5, }, /* 16000 */ }}, /* adjust for mode eight */ {{ { 0, }, /*63*/ { 0, }, { 0, }, /* 125 */ { 0, }, { 0, }, /* 250 */ { 0, }, { 0, }, /* 500 */ { 0, }, { 0, }, /* 1000 */ { 0, }, { 0, }, /* 2000 */ { 0, }, { 0, }, /* 4000 */ { 0, }, { 0, }, /* 8000 */ { 0, }, { 5, 5, 5, 5, 5, 5, 5, }, /* 16000 */ }}, /* adjust for mode ten */ {{ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*63*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*125*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*250*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*500*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*1000*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*2000*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*4000*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*8000*/ { 0, 0, 0, -5,-10,-10,-10,-15,-15,-15,-15}, { 0, 0, 0, 0, 0, -5, -5,-10,-15,-15,-15}, /*16000*/ }}, }; static vp_adjblock _vp_tonemask_adj_otherblock[6]={ /* adjust for mode zero */ {{ { 0, 0, 0, 0,-10,-10,-10,-10,-10,-10,-10}, /*63*/ { 0, 0, 0, 0,-10,-10,-10,-10,-10,-10,-10}, { 0, 0, 0, 0,-10,-10,-10,-10,-10,-10,-10}, /*125*/ { 0, 0, 0, 0,-10,-10,-10,-10,-10,-10,-10}, { 0, 0, 0, 0,-10,-10,-10,-10,-10,-10,-10}, /*250*/ { 0, 0, 0, 0,-10,-10,-10,-10,-10,-10,-10}, { 5, 5, 5, 0, -5, -5, -5, -5, -5, -5, -5}, /*500*/ { 5, 5, 5, 0, -5, -5, -5, -5, -5, -5, -5}, { 5, 5, 5, }, /*1000*/ { 5, 5, 5, }, { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10}, /*2000*/ { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10}, { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10}, /*4000*/ { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10}, { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10}, /*8000*/ { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10}, { 16, 16, 14, 12, 12, 15, 15, 15, 15, 15, 10}, /*16000*/ }}, /* adjust for mode two */ {{ { 0, 0, 0, 0,-10,-10,-10,-10,-10,-10,-10}, /*63*/ { 0, 0, 0, 0,-10,-10,-10,-10,-10,-10,-10}, { 0, 0, 0, 0,-10,-10,-10,-10,-10,-10,-10}, /*125*/ { 0, 0, 0, 0,-10,-10,-10,-10,-10,-10,-10}, { 0, 0, 0, 0,-10,-10,-10,-10,-10,-10,-10}, /*250*/ { 0, 0, 0, 0,-10,-10,-10,-10,-10,-10,-10}, { 5, 5, 5, 0, -5, -5, -5, -5, -5, -5, -5}, /*500*/ { 5, 5, 5, 0, -5, -5, -5, -5, -5, -5, -5}, { 10, 10, 5, }, /* 1000 */ { 10, 10, 5, }, { 0, }, /* 2000 */ { 0, }, { 0, }, /* 4000 */ { 10, 5, 5, }, { 10, 10, 7, 5, }, /* 8000 */ { 10, 10, 7, 7, 5, 5, 10, 10, 10, 5, }, { 16, 16, 14, 8, 8, 8, 10, 10, 10, 5, }, /* 16000 */ }}, /* adjust for mode four */ {{ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*63*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*125*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*250*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*500*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 5, 5, 5, }, /* 1000 */ { 5, 5, 5, }, { 0, }, /* 2000 */ { 0, }, { 0, }, /* 4000 */ { 10, 5, 5, }, { 10, 10, 7, 5, }, /* 8000 */ { 10, 10, 7, 5, 5, 5, 10, 10, 10, 5, }, { 16, 16, 14, 8, 8, 8, 10, 10, 10, 5, }, /* 16000 */ }}, /* adjust for mode six */ {{ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*63*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*125*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*250*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*500*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 5, 5, 5, }, /* 1000 */ { 5, 5, 5, }, { 0, }, /* 2000 */ { 0, }, { 0, }, /* 4000 */ { 10, 5, 5, }, { 10, 10, 7, 5, }, /* 8000 */ { 10, 10, 7, 5, 5, 5, 5, 5, 5, }, { 12, 10, 10, 5, 5, 5, 5, 5, 5, }, /* 16000 */ }}, /* adjust for mode eight */ {{ {-10,-10,-10,-15,-15,-15,-15,-20,-20,-20,-20}, /*63*/ {-10,-10,-10,-15,-15,-15,-15,-20,-20,-20,-20}, {-10,-10,-10,-15,-15,-15,-15,-20,-20,-20,-20}, /*125*/ {-10,-10,-10,-15,-15,-15,-15,-20,-20,-20,-20}, {-10,-10,-10,-15,-15,-15,-15,-20,-20,-20,-20}, /*250*/ {-10,-10,-10,-15,-15,-15,-15,-20,-20,-20,-20}, {-10,-10,-10,-15,-15,-15,-15,-20,-20,-20,-20}, /*500*/ {-10,-10,-10,-15,-15,-15,-15,-20,-20,-20,-20}, { 0,-10,-10,-15,-15,-15,-15,-15,-15,-15,-15}, { 0,-10,-10,-15,-15,-15,-15,-15,-15,-15,-15}, { 0, }, /* 2000 */ { 0, }, { 0, }, /* 4000 */ { 0, }, { 0, }, /* 8000 */ { 0, }, { 5, 5, 5, 5, 5, 5, 5, }, /* 16000 */ }}, /* adjust for mode ten */ {{ { 0, 0, 0, -5,-15,-20,-20,-20,-20,-20,-20}, /*63*/ { 0, 0, 0, -5,-15,-20,-20,-20,-20,-20,-20}, { 0, 0, 0, -5,-15,-20,-20,-20,-20,-20,-20}, /*125*/ { 0, 0, 0, -5,-15,-20,-20,-20,-20,-20,-20}, { 0, 0, 0, -5,-15,-20,-20,-20,-20,-20,-20}, /*250*/ { 0, 0, 0, -5,-15,-20,-20,-20,-20,-20,-20}, { 0, 0, 0, -5,-15,-20,-20,-20,-20,-20,-20}, /*500*/ { 0, 0, 0, -5,-15,-20,-20,-20,-20,-20,-20}, { 0, 0, 0, -5,-15,-20,-20,-20,-20,-20,-20}, /*1000*/ { 0, 0, 0, -5,-15,-20,-20,-20,-20,-20,-20}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*2000*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*4000*/ { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, { 0, 0, 0, -5,-15,-15,-15,-15,-15,-15,-15}, /*8000*/ { 0, 0, 0, -5,-10,-10,-10,-15,-15,-15,-15}, { 0, 0, 0, 0, 0, -5, -5,-10,-15,-15,-15}, /*16000*/ }}, }; static vp_adjblock _vp_peakguard[6]={ /* zero */ {{ {-14,-16,-18,-19,-24,-24,-24,-24,-24,-24,-24},/*63*/ {-14,-16,-18,-19,-24,-24,-24,-24,-24,-24,-24}, {-14,-16,-18,-19,-24,-24,-24,-24,-24,-24,-24},/*125*/ {-14,-16,-18,-19,-24,-24,-24,-24,-24,-24,-24}, {-14,-16,-18,-19,-24,-24,-24,-24,-24,-24,-24},/*250*/ {-14,-16,-18,-19,-24,-24,-24,-24,-24,-24,-24}, {-10,-10,-10,-10,-16,-16,-18,-20,-22,-24,-24},/*500*/ {-10,-10,-10,-10,-14,-14,-16,-20,-22,-24,-24}, {-10,-10,-10,-10,-14,-14,-16,-20,-22,-24,-24},/*1000*/ {-10,-10,-10,-10,-14,-14,-16,-20,-22,-24,-24}, {-10,-10,-10,-10,-14,-14,-16,-20,-22,-24,-24},/*2000*/ {-10,-10,-10,-12,-16,-16,-16,-20,-22,-24,-24}, {-10,-10,-10,-12,-16,-16,-16,-20,-22,-24,-24},/*4000*/ {-10,-10,-10,-12,-12,-14,-16,-18,-22,-24,-24}, {-10,-10,-10,-10,-10,-14,-16,-18,-22,-24,-24},/*8000*/ {-10,-10,-10,-10,-10,-14,-16,-18,-22,-24,-24}, {-10,-10,-10,-10,-10,-12,-16,-18,-22,-24,-24},/*16000*/ }}, /* two */ {{ {-14,-20,-20,-20,-26,-30,-30,-30,-30,-30,-30},/*63*/ {-14,-20,-20,-20,-26,-30,-30,-30,-30,-30,-30}, {-14,-20,-20,-20,-26,-30,-30,-30,-30,-30,-30},/*125*/ {-14,-20,-20,-20,-26,-30,-30,-30,-30,-30,-30}, {-14,-20,-20,-20,-26,-30,-30,-30,-30,-30,-30},/*250*/ {-14,-20,-20,-20,-26,-30,-30,-30,-30,-30,-30}, {-14,-20,-20,-20,-26,-30,-30,-30,-30,-30,-30},/*500*/ {-10,-10,-10,-10,-14,-14,-14,-20,-26,-30,-30}, {-10,-10,-10,-10,-14,-14,-14,-20,-22,-30,-30},/*1000*/ {-10,-10,-10,-10,-14,-14,-16,-20,-22,-30,-30}, {-10,-10,-10,-10,-14,-14,-16,-20,-22,-30,-30},/*2000*/ {-10,-10,-10,-10,-14,-14,-16,-20,-22,-30,-30}, {-10,-10,-10,-10,-14,-14,-16,-20,-22,-30,-30},/*4000*/ {-10,-10,-10,-10,-10,-11,-12,-13,-22,-30,-30}, {-10,-10,-10,-10,-10,-11,-12,-13,-22,-30,-30},/*8000*/ {-10,-10,-10,-10,-10,-10,-10,-11,-22,-30,-30}, {-10,-10,-10,-10,-10,-10,-10,-10,-20,-30,-30},/*16000*/ }}, /* four */ {{ {-14,-20,-20,-20,-26,-32,-32,-32,-32,-32,-40},/*63*/ {-14,-20,-20,-20,-26,-32,-32,-32,-32,-32,-40}, {-14,-20,-20,-20,-26,-32,-32,-32,-32,-32,-40},/*125*/ {-14,-20,-20,-20,-20,-20,-20,-30,-32,-32,-40}, {-14,-20,-20,-20,-20,-20,-20,-30,-32,-32,-40},/*250*/ {-14,-20,-20,-20,-20,-20,-20,-24,-32,-32,-40}, {-14,-20,-20,-20,-20,-20,-20,-24,-32,-32,-40},/*500*/ {-10,-10,-10,-10,-14,-16,-20,-24,-26,-32,-40}, {-10,-10,-10,-10,-14,-16,-20,-24,-22,-32,-40},/*1000*/ {-10,-10,-10,-10,-14,-16,-20,-24,-22,-32,-40}, {-10,-10,-10,-10,-14,-16,-20,-24,-22,-32,-40},/*2000*/ {-10,-10,-10,-10,-14,-16,-20,-24,-22,-32,-40}, {-10,-10,-10,-10,-14,-14,-16,-20,-22,-32,-40},/*4000*/ {-10,-10,-10,-10,-10,-11,-12,-13,-22,-32,-40}, {-10,-10,-10,-10,-10,-11,-12,-13,-22,-32,-40},/*8000*/ {-10,-10,-10,-10,-10,-10,-10,-11,-22,-32,-40}, {-10,-10,-10,-10,-10,-10,-10,-10,-20,-32,-40},/*16000*/ }}, /* six */ {{ {-14,-20,-20,-20,-26,-32,-32,-32,-32,-32,-40},/*63*/ {-14,-20,-20,-20,-26,-32,-32,-32,-32,-32,-40}, {-14,-20,-20,-20,-26,-32,-32,-32,-32,-32,-40},/*125*/ {-14,-20,-20,-20,-26,-32,-32,-32,-32,-32,-40}, {-14,-20,-20,-20,-26,-32,-32,-32,-32,-32,-40},/*250*/ {-14,-20,-20,-20,-26,-32,-32,-32,-32,-32,-40}, {-14,-20,-20,-20,-26,-32,-32,-32,-32,-32,-40},/*500*/ {-14,-14,-14,-16,-20,-22,-24,-24,-28,-32,-40}, {-14,-14,-14,-16,-20,-22,-24,-24,-28,-32,-40},/*1000*/ {-14,-14,-14,-16,-20,-22,-24,-24,-28,-32,-40}, {-14,-14,-16,-20,-24,-26,-26,-28,-30,-32,-40},/*2000*/ {-14,-14,-16,-20,-24,-26,-26,-28,-30,-32,-40}, {-14,-14,-16,-20,-24,-26,-26,-28,-30,-32,-40},/*4000*/ {-14,-14,-14,-20,-22,-22,-24,-24,-26,-32,-40}, {-14,-14,-14,-18,-20,-20,-24,-24,-24,-32,-40},/*8000*/ {-14,-14,-14,-18,-20,-20,-24,-24,-24,-32,-40}, {-14,-14,-14,-18,-20,-20,-22,-24,-24,-32,-40},/*16000*/ }}, /* eight */ {{ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*63*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*88*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*125*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*170*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*250*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*350*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*500*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*700*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*1000*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*1400*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*2000*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*2800*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*4000*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*5600*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*8000*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*11500*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-40,-40},/*16600*/ }}, /* ten */ {{ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*63*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*88*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*125*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*170*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*250*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*350*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*500*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*700*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*1000*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*1400*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*2000*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*2800*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*4000*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*5600*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*8000*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*11500*/ {-14,-20,-24,-26,-32,-34,-36,-38,-40,-44,-46},/*16600*/ }} }; static int _psy_noisebias_long[11][17]={ /*63 125 250 500 1k 2k 4k 8k 16k*/ {-20,-20,-18,-18,-18,-16,-14, -8, -6, -2, 0, 2, 3, 3, 4, 4, 10}, {-20,-20,-20,-20,-20,-20,-20,-10, -6, -2, -2, -2, 1, 1, 2, 2, 4}, {-20,-20,-20,-20,-20,-20,-20,-10, -6, -2, -3, -3, -1, -1, 0, 1, 2}, {-20,-20,-20,-20,-20,-20,-20,-10, -6, -2, -3, -3, -1, -1, 0, 1, 2}, {-20,-20,-20,-20,-20,-20,-20,-10, -6, -3, -4, -4, -2, -1, 0, 0, 2}, {-20,-20,-20,-20,-20,-20,-20,-18,-10, -4, -6, -6, -3, -2, -2, -2, 0}, {-24,-24,-24,-24,-24,-24,-24,-18,-14, -8, -8, -8, -7, -7, -6, -6, -4}, {-24,-24,-24,-24,-24,-24,-24,-18,-14,-14,-16,-16,-14,-12,-10,-10, -8}, {-24,-24,-24,-24,-24,-24,-24,-20,-20,-20,-20,-20,-16,-16,-14,-14,-10}, {-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-24,-24,-24,-24}, {-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-46}, }; static int _psy_noisebias_impulse[11][17]={ /*63 125 250 500 1k 2k 4k 8k 16k*/ {-20,-20,-20,-20,-20,-18,-14,-10,-10, -2, 2, 2, 2, 2, 2, 3, 6}, {-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, -4, -4, -2, -2, -2, -2, 2}, {-30,-30,-30,-30,-26,-22,-20,-14,-10, -6, -6, -6, -4, -4, -4, -2, 0}, {-30,-30,-30,-30,-30,-24,-20,-14,-10, -6, -6, -6, -4, -4, -4, -2, -2}, {-30,-30,-30,-30,-30,-24,-20,-14,-10, -6, -8, -8, -6, -6, -6, -4, -2}, {-30,-30,-30,-30,-30,-30,-24,-20,-10,-12,-14,-14,-10, -9, -8, -6, -4}, {-34,-34,-34,-34,-30,-30,-24,-20,-14,-14,-16,-16,-14,-12,-10,-10, -8}, {-34,-34,-34,-34,-30,-30,-30,-24,-20,-20,-20,-20,-20,-18,-16,-16,-14}, {-34,-34,-34,-34,-30,-30,-30,-30,-30,-26,-26,-26,-26,-22,-20,-20,-16}, {-40,-40,-40,-40,-40,-40,-40,-40,-40,-36,-36,-36,-36,-36,-36,-30,-30}, {-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50}, }; static int _psy_noisebias_other[11][17]={ /*63 125 250 500 1k 2k 4k 8k 16k*/ {-20,-20,-20,-20,-20,-18,-14,-10, -6, -2, 2, 2, 3, 3, 4, 4, 10}, {-26,-26,-26,-26,-26,-22,-20,-14,-10, -2, -2, -2, 1, 1, 2, 2, 4}, {-30,-30,-30,-30,-26,-22,-20,-14,-10, -2, -3, -3, -1, -1, 0, 1, 2}, {-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, -3, -3, -1, -1, 0, 1, 2}, {-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, -4, -4, -2, -1, 0, 0, 2}, {-30,-30,-30,-30,-30,-30,-24,-20,-10, -4, -6, -6, -3, -2, -2, -2, 0}, {-34,-34,-34,-34,-30,-30,-24,-20,-14, -8, -8, -8, -7, -7, -6, -6, -4}, {-34,-34,-34,-34,-30,-30,-24,-20,-14,-14,-16,-16,-14,-12,-10,-10, -8}, {-34,-34,-34,-34,-30,-30,-30,-20,-20,-20,-20,-20,-16,-16,-14,-14,-10}, {-40,-40,-40,-40,-40,-40,-40,-30,-30,-30,-30,-30,-30,-24,-24,-24,-24}, {-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-50,-46}, }; static int _psy_noiseguards_short[33]={ 2,2,-1, 4,4,-1, 4,4,15, 4,4,15, 4,4,15, 4,4,15, 4,4,15, 4,4,15, 4,4,15, 4,4,15, 4,4,15, }; static int _psy_noiseguards_long[33]={ 10,10,100, 10,10,100, 10,10,100, 10,10,100, 10,10,100, 10,10,100, 10,10,100, 10,10,100, 10,10,100, 10,10,100, 10,10,100, }; static double _psy_tone_masteratt[11]={ 3.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0., }; static double _psy_tone_masterguard[11]={ -18.,-24.,-24.,-24.,-26.,-40.,-40.,-40.,-45.,-45.,-45., }; static double _psy_tone_suppress[11]={ -10.,-20.,-20.,-20.,-30.,-30.,-40.,-40.,-45.,-45.,-45., }; static double _psy_tone_0dB[11]={ 95.,95.,95.,95.,95.,105.,105.,105.,105.,105.,105., }; static double _psy_noise_suppress[11]={ -0.,-24.,-24.,-24.,-24.,-30.,-40.,-40.,-45.,-45.,-45., }; static int _psy_ehmer_bandlimit[11]={ 0,0,0,0,4,4,30,30,30,30,30, }; static vorbis_info_psy _psy_info_template={ {-1},-110.,-140., /* tonemask att,guard,suppr,curves peakattp,curvelimitp,peaksettings*/ 0.f, -40.f,-40.f, {{{0.}}}, 1, 0, {{{0.}}}, /*noisemaskp,supp, low/high window, low/hi guard, minimum */ 1, -0.f, .5f, .5f, 0,0,0, {-1},{-1},105.f,{{-1,-1,{{-1,-1,-1,-1}}}} }; /* ath ****************/ static double _psy_ath_floater[11]={ -100.,-100.,-100.,-100.,-100.,-100.,-105.,-105.,-105.,-110.,-120., }; static double _psy_ath_abs[11]={ -110.,-110.,-120.,-140.,-140.,-140.,-140.,-140.,-140.,-140.,-150., }; static float ATH_Bark_dB[][27]={ { 0.f, 15.f, 15.f, 15.f, 11.f, 10.f, 8.f, 7.f, 7.f, 7.f, 6.f, 2.f, 0.f, 0.f, -2.f, -5.f, -6.f, -6.f, -4.f, 4.f, 14.f, 20.f, 19.f, 17.f, 30.f, 60.f, 70.f, }, { 0.f, 15.f, 15.f, 15.f, 11.f, 10.f, 8.f, 7.f, 7.f, 7.f, 6.f, 2.f, 0.f, 0.f, -2.f, -5.f, -6.f, -6.f, -4.f, 0.f, 2.f, 6.f, 5.f, 5.f, 15.f, 30.f, 50.f, }, { 0.f, 15.f, 15.f, 15.f, 11.f, 10.f, 8.f, 7.f, 7.f, 7.f, 6.f, 2.f, 0.f, 0.f, -3.f, -5.f, -6.f, -6.f, -4.5f, -4.f, 2.f, 6.f, 5.f, 5.f, 15.f, 20.f, 40.f, } }; /* stereo ****************/ static int _psy_stereo_point_dB_44[11]={3, 3, 2, 2, 1, 0, 0, 0, 0, 0, 0}; static double _psy_stereo_point_kHz_44[2][11]={ {4., 6., 6., 6., 10., 6., 6., 4., 4., 4., 4.}, {6., 6., 6., 10., 10., 6., 6., 4., 4., 4., 4.} }; /* lowpass **************/ static double _psy_lowpass_44[11]={ 15.1,15.8,16.5,17.9,20.5,48.,999.,999.,999.,999.,999. }; /* management noise offset */ static double _bm_max_noise_offset[11]={ 1.,2.,3.,3.,4.,4.,4.,4.,4.,4.,4. };