mirror of
https://github.com/UberGames/lilium-voyager.git
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641 lines
32 KiB
C
641 lines
32 KiB
C
/********************************************************************
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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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* by the Xiph.Org Foundation http://www.xiph.org/ *
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* *
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********************************************************************
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function: key psychoacoustic settings for 44.1/48kHz
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********************************************************************/
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/* preecho trigger settings *****************************************/
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static const vorbis_info_psy_global _psy_global_44[5]={
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{8, /* lines per eighth octave */
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{20.f,14.f,12.f,12.f,12.f,12.f,12.f},
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{-60.f,-30.f,-40.f,-40.f,-40.f,-40.f,-40.f}, 2,-75.f,
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-6.f,
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{99.},{{99.},{99.}},{0},{0},{{0.},{0.}}
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},
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{8, /* lines per eighth octave */
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{14.f,10.f,10.f,10.f,10.f,10.f,10.f},
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{-40.f,-30.f,-25.f,-25.f,-25.f,-25.f,-25.f}, 2,-80.f,
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-6.f,
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{99.},{{99.},{99.}},{0},{0},{{0.},{0.}}
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},
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{8, /* lines per eighth octave */
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{12.f,10.f,10.f,10.f,10.f,10.f,10.f},
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{-20.f,-20.f,-15.f,-15.f,-15.f,-15.f,-15.f}, 0,-80.f,
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-6.f,
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{99.},{{99.},{99.}},{0},{0},{{0.},{0.}}
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},
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{8, /* lines per eighth octave */
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{10.f,8.f,8.f,8.f,8.f,8.f,8.f},
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{-20.f,-15.f,-12.f,-12.f,-12.f,-12.f,-12.f}, 0,-80.f,
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-6.f,
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{99.},{{99.},{99.}},{0},{0},{{0.},{0.}}
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},
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{8, /* lines per eighth octave */
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{10.f,6.f,6.f,6.f,6.f,6.f,6.f},
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{-15.f,-15.f,-12.f,-12.f,-12.f,-12.f,-12.f}, 0,-85.f,
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-6.f,
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{99.},{{99.},{99.}},{0},{0},{{0.},{0.}}
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},
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};
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/* noise compander lookups * low, mid, high quality ****************/
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static const compandblock _psy_compand_44[6]={
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/* sub-mode Z short */
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{{
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0, 1, 2, 3, 4, 5, 6, 7, /* 7dB */
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8, 9,10,11,12,13,14, 15, /* 15dB */
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16,17,18,19,20,21,22, 23, /* 23dB */
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24,25,26,27,28,29,30, 31, /* 31dB */
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32,33,34,35,36,37,38, 39, /* 39dB */
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}},
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/* mode_Z nominal short */
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{{
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0, 1, 2, 3, 4, 5, 6, 6, /* 7dB */
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7, 7, 7, 7, 6, 6, 6, 7, /* 15dB */
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7, 8, 9,10,11,12,13, 14, /* 23dB */
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15,16,17,17,17,18,18, 19, /* 31dB */
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19,19,20,21,22,23,24, 25, /* 39dB */
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}},
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/* mode A short */
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{{
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0, 1, 2, 3, 4, 5, 5, 5, /* 7dB */
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6, 6, 6, 5, 4, 4, 4, 4, /* 15dB */
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4, 4, 5, 5, 5, 6, 6, 6, /* 23dB */
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7, 7, 7, 8, 8, 8, 9, 10, /* 31dB */
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11,12,13,14,15,16,17, 18, /* 39dB */
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}},
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/* sub-mode Z long */
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{{
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0, 1, 2, 3, 4, 5, 6, 7, /* 7dB */
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8, 9,10,11,12,13,14, 15, /* 15dB */
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16,17,18,19,20,21,22, 23, /* 23dB */
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24,25,26,27,28,29,30, 31, /* 31dB */
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32,33,34,35,36,37,38, 39, /* 39dB */
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}},
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/* mode_Z nominal long */
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{{
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0, 1, 2, 3, 4, 5, 6, 7, /* 7dB */
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8, 9,10,11,12,12,13, 13, /* 15dB */
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13,14,14,14,15,15,15, 15, /* 23dB */
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16,16,17,17,17,18,18, 19, /* 31dB */
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19,19,20,21,22,23,24, 25, /* 39dB */
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}},
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/* mode A long */
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{{
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0, 1, 2, 3, 4, 5, 6, 7, /* 7dB */
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8, 8, 7, 6, 5, 4, 4, 4, /* 15dB */
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4, 4, 5, 5, 5, 6, 6, 6, /* 23dB */
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7, 7, 7, 8, 8, 8, 9, 10, /* 31dB */
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11,12,13,14,15,16,17, 18, /* 39dB */
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}}
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};
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/* tonal masking curve level adjustments *************************/
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static const vp_adjblock _vp_tonemask_adj_longblock[12]={
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/* 63 125 250 500 1 2 4 8 16 */
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{{ -3, -8,-13,-15,-10,-10,-10,-10,-10,-10,-10, 0, 0, 0, 0, 0, 0}}, /* -1 */
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/* {{-15,-15,-15,-15,-10, -8, -4, -2, 0, 0, 0, 10, 0, 0, 0, 0, 0}}, 0 */
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{{ -4,-10,-14,-16,-15,-14,-13,-12,-12,-12,-11, -1, -1, -1, -1, -1, 0}}, /* 0 */
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/* {{-15,-15,-15,-15,-15,-12,-10, -8, 0, 0, 0, 5, 0, 0, 0, 0, 0}}, 1 */
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{{ -6,-12,-14,-16,-15,-15,-14,-13,-13,-12,-12, -2, -2, -1, -1, -1, 0}}, /* 1 */
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/* {{-15,-15,-15,-15,-15,-12,-10, -8, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, 2 */
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{{-12,-13,-14,-16,-16,-16,-15,-14,-13,-12,-12, -6, -3, -1, -1, -1, 0}}, /* 2 */
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/* {{-15,-15,-15,-15,-15,-12,-10, -8, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, 3 */
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{{-15,-15,-15,-16,-16,-16,-16,-14,-13,-13,-13,-10, -4, -2, -1, -1, 0}}, /* 3 */
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/* {{-15,-15,-15,-15,-15,-12,-10, -8, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, *//* 4 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-13,-11, -7 -3, -1, -1 , 0}}, /* 4 */
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/* {{-15,-15,-15,-15,-15,-12,-10, -8, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, 5 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-13,-11, -7 -3, -1, -1 , 0}}, /* 5 */
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/* {{-15,-15,-15,-15,-15,-12,-10, -8, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, 6 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-14,-12, -8, -4, -2, -2, 0}}, /* 6 */
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/* {{-15,-15,-15,-15,-15,-12,-10, -8, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, 7 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-14,-12, -9, -4, -2, -2, 0}}, /* 7 */
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/* {{-15,-15,-15,-15,-15,-12,-10, -8, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, 8 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-14,-12, -9, -4, -2, -2, 0}}, /* 8 */
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/* {{-15,-15,-15,-15,-15,-12,-10, -8, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, 9 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-14,-12, -9, -4, -2, -2, 0}}, /* 9 */
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/* {{-15,-15,-15,-15,-15,-12,-10, -8, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, 10 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-14,-12, -9, -4, -2, -2, 0}}, /* 10 */
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};
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static const vp_adjblock _vp_tonemask_adj_otherblock[12]={
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/* 63 125 250 500 1 2 4 8 16 */
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{{ -3, -8,-13,-15,-10,-10, -9, -9, -9, -9, -9, 1, 1, 1, 1, 1, 1}}, /* -1 */
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/* {{-20,-20,-20,-20,-14,-12,-10, -8, -4, 0, 0, 10, 0, 0, 0, 0, 0}}, 0 */
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{{ -4,-10,-14,-16,-14,-13,-12,-12,-11,-11,-10, 0, 0, 0, 0, 0, 0}}, /* 0 */
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/* {{-20,-20,-20,-20,-20,-18,-16,-14,-10, 0, 0, 5, 0, 0, 0, 0, 0}}, 1 */
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{{ -6,-12,-14,-16,-15,-15,-14,-13,-13,-12,-12, -2, -2, -1, 0, 0, 0}}, /* 1 */
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/* {{-20,-20,-20,-20,-20,-18,-16,-14,-10, 0, 0, 0, 0, 0, 0, 0, 0}}, 2 */
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{{-12,-13,-14,-16,-16,-16,-15,-14,-13,-12,-12, -5, -2, -1, 0, 0, 0}}, /* 2 */
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/* {{-20,-20,-20,-20,-20,-18,-16,-14,-10, 0, 0, 0, 0, 0, 0, 0, 0}}, 3 */
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{{-15,-15,-15,-16,-16,-16,-16,-14,-13,-13,-13,-10, -4, -2, 0, 0, 0}}, /* 3 */
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/* {{-20,-20,-20,-20,-20,-18,-16,-14,-10, 0, 0, 0, 0, 0, 0, 0, 0}}, 4 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-13,-11, -7 -3, -1, -1 , 0}}, /* 4 */
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/* {{-20,-20,-20,-20,-20,-18,-16,-14,-10, 0, 0, 0, 0, 0, 0, 0, 0}}, 5 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-13,-11, -7 -3, -1, -1 , 0}}, /* 5 */
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/* {{-20,-20,-20,-20,-20,-18,-16,-14,-10, 0, 0, 0, 0, 0, 0, 0, 0}}, 6 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-14,-12, -8, -4, -2, -2, 0}}, /* 6 */
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/* {{-20,-20,-20,-20,-20,-18,-16,-14,-10, 0, 0, 0, 0, 0, 0, 0, 0}}, 7 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-14,-12, -9, -4, -2, -2, 0}}, /* 7 */
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/* {{-20,-20,-20,-20,-20,-18,-16,-14,-10, 0, 0, 0, 0, 0, 0, 0, 0}}, 8 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-14,-12, -9, -4, -2, -2, 0}}, /* 8 */
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/* {{-20,-20,-20,-20,-20,-18,-16,-14,-10, 0, 0, 0, 0, 0, 0, 0, 0}}, 9 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-14,-12, -9, -4, -2, -2, 0}}, /* 9 */
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/* {{-20,-20,-20,-20,-20,-18,-16,-14,-10, 0, 0, 0, 0, 0, 0, 0, 0}}, 10 */
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{{-16,-16,-16,-16,-16,-16,-16,-15,-14,-14,-14,-12, -9, -4, -2, -2, 0}}, /* 10 */
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};
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/* noise bias (transition block) */
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static const noise3 _psy_noisebias_trans[12]={
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/* 63 125 250 500 1k 2k 4k 8k 16k*/
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/* -1 */
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{{{-10,-10,-10,-10,-10, -4, 0, 0, 4, 8, 8, 8, 8, 10, 12, 14, 20},
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{-30,-30,-30,-30,-26,-20,-16, -8, -6, -6, -2, 2, 2, 3, 6, 6, 15},
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{-30,-30,-30,-30,-30,-24,-20,-14,-10, -6, -8, -8, -6, -6, -6, -4, -2}}},
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/* 0
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{{{-15,-15,-15,-15,-15,-12,-10, -8, 0, 2, 4, 4, 5, 5, 5, 8, 10},
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{-30,-30,-30,-30,-26,-22,-20,-14, -8, -4, 0, 0, 0, 0, 2, 4, 10},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10, -6, -6, -6, -6, -4, -4, -4, -2}}},*/
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{{{-15,-15,-15,-15,-15,-12, -6, -4, 0, 2, 4, 4, 5, 5, 5, 8, 10},
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{-30,-30,-30,-30,-26,-22,-20,-14, -8, -4, 0, 0, 0, 0, 2, 3, 6},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10, -6, -6, -6, -6, -4, -4, -4, -2}}},
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/* 1
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{{{-15,-15,-15,-15,-15,-12,-10, -8, 0, 2, 4, 4, 5, 5, 5, 8, 10},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, -2, -2, -2, -2, 0, 2, 8},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10, -8, -8, -8, -8, -6, -6, -6, -4}}},*/
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{{{-15,-15,-15,-15,-15,-12,-10, -8, 0, 2, 4, 4, 5, 5, 5, 8, 10},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, -2, -2, -2, -2, 0, 1, 4},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10, -8, -8, -8, -8, -6, -6, -6, -4}}},
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/* 2
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{{{-15,-15,-15,-15,-15,-12,-10, -8, 0, 2, 2, 2, 4, 4, 5, 6, 10},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, -2, -2, -2, -2, 0, 2, 6},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10,-10,-10,-10,-10, -8, -8, -8, -4}}}, */
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{{{-15,-15,-15,-15,-15,-12,-10, -8, 0, 2, 2, 2, 4, 4, 5, 6, 10},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, -3, -3, -3, -2, -1, 0, 3},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10,-10,-10,-10,-10, -8, -8, -7, -4}}},
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/* 3
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{{{-15,-15,-15,-15,-15,-12,-10, -8, 0, 2, 2, 2, 4, 4, 4, 5, 8},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, -3, -3, -3, -3, -1, 1, 6},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10,-10,-10,-10,-10, -8, -8, -8, -4}}},*/
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{{{-15,-15,-15,-15,-15,-12,-10, -8, 0, 2, 2, 2, 4, 4, 4, 5, 8},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, -3, -3, -3, -3, -2, 0, 2},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10,-10,-10,-10,-10, -8, -8, -8, -4}}},
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/* 4
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{{{-20,-20,-20,-20,-20,-18,-14, -8, -1, 1, 1, 1, 2, 3, 3, 4, 7},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, -3, -3, -3, -3, -1, 1, 5},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10,-10,-10,-10,-10, -8, -8, -8, -4}}},*/
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{{{-20,-20,-20,-20,-20,-18,-14, -8, -1, 1, 1, 1, 2, 3, 3, 4, 7},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, -3, -3, -3, -3, -2, -1, 1},
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{-30,-30,-30,-30,-26,-22,-20,-14,-10,-10,-10,-10,-10, -8, -8, -8, -4}}},
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/* 5
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{{{-24,-24,-24,-24,-20,-18,-14, -8, -1, 1, 1, 1, 2, 3, 3, 4, 7},
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{-32,-32,-32,-32,-28,-24,-22,-16,-12, -6, -4, -4, -4, -4, -2, -1, 2},
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{-34,-34,-34,-34,-30,-24,-24,-18,-14,-12,-12,-12,-12,-10,-10, -9, -5}}}, */
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{{{-24,-24,-24,-24,-20,-18,-14, -8, -1, 1, 1, 1, 2, 3, 3, 4, 7},
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{-32,-32,-32,-32,-28,-24,-22,-16,-12, -6, -4, -4, -4, -4, -3, -1, 0},
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{-34,-34,-34,-34,-30,-24,-24,-18,-14,-12,-12,-12,-12,-10,-10, -9, -5}}},
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/* 6
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{{{-24,-24,-24,-24,-20,-18,-14, -8, -1, 1, 1, 1, 2, 3, 3, 4, 7},
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{-32,-32,-32,-32,-28,-24,-24,-18,-14, -8, -6, -6, -6, -6, -4, -2, 1},
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{-34,-34,-34,-34,-30,-26,-24,-18,-17,-15,-15,-15,-15,-13,-13,-12, -8}}},*/
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{{{-24,-24,-24,-24,-20,-18,-14, -8, -1, 1, 1, 1, 2, 3, 3, 4, 7},
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{-32,-32,-32,-32,-28,-24,-24,-18,-14, -8, -6, -6, -6, -6, -5, -2, 0},
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{-34,-34,-34,-34,-30,-26,-26,-24,-22,-19,-19,-19,-19,-18,-17,-16,-12}}},
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/* 7
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{{{-24,-24,-24,-24,-20,-18,-14, -8, -1, 1, 1, 1, 2, 3, 3, 4, 7},
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{-32,-32,-32,-32,-28,-24,-24,-18,-14,-12,-10, -8, -8, -8, -6, -4, 0},
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{-34,-34,-34,-34,-30,-26,-26,-24,-22,-19,-19,-19,-19,-18,-17,-16,-12}}},*/
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{{{-24,-24,-24,-24,-20,-18,-14, -8, -1, 1, 1, 1, 2, 3, 3, 4, 7},
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{-32,-32,-32,-32,-28,-24,-24,-24,-18,-14,-12,-10,-10,-10, -8, -6, -2},
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{-34,-34,-34,-34,-30,-26,-26,-26,-24,-24,-24,-24,-24,-24,-24,-20,-16}}},
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/* 8
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{{{-24,-24,-24,-24,-22,-20,-15,-10, -8, -2, 0, 0, 0, 1, 2, 3, 7},
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{-36,-36,-36,-36,-30,-30,-30,-24,-18,-14,-12,-10,-10,-10, -8, -6, -2},
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{-36,-36,-36,-36,-34,-30,-28,-26,-24,-24,-24,-24,-24,-24,-24,-20,-16}}},*/
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{{{-24,-24,-24,-24,-22,-20,-15,-10, -8, -2, 0, 0, 0, 1, 2, 3, 7},
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{-36,-36,-36,-36,-30,-30,-30,-24,-20,-16,-16,-16,-16,-14,-12,-10, -7},
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{-36,-36,-36,-36,-34,-30,-28,-26,-24,-30,-30,-30,-30,-30,-30,-24,-20}}},
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/* 9
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{{{-28,-28,-28,-28,-28,-28,-28,-20,-14, -8, -4, -4, -4, -4, -4, -2, 2},
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{-36,-36,-36,-36,-34,-32,-32,-28,-20,-16,-16,-16,-16,-14,-12,-10, -7},
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{-40,-40,-40,-40,-40,-40,-40,-32,-30,-30,-30,-30,-30,-30,-30,-24,-20}}},*/
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{{{-28,-28,-28,-28,-28,-28,-28,-20,-14, -8, -4, -4, -4, -4, -4, -2, 2},
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{-38,-38,-38,-38,-36,-34,-34,-30,-24,-20,-20,-20,-20,-18,-16,-12,-10},
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{-40,-40,-40,-40,-40,-40,-40,-38,-35,-35,-35,-35,-35,-35,-35,-35,-30}}},
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/* 10 */
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{{{-30,-30,-30,-30,-30,-30,-30,-28,-20,-14,-14,-14,-14,-14,-14,-12,-10},
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{-40,-40,-40,-40,-40,-40,-40,-40,-35,-30,-30,-30,-30,-30,-30,-30,-20},
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{-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40}}},
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};
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/* noise bias (long block) */
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static const noise3 _psy_noisebias_long[12]={
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/*63 125 250 500 1k 2k 4k 8k 16k*/
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/* -1 */
|
|
{{{-10,-10,-10,-10,-10, -4, 0, 0, 0, 6, 6, 6, 6, 10, 10, 12, 20},
|
|
{-20,-20,-20,-20,-20,-20,-10, -2, 0, 0, 0, 0, 0, 2, 4, 6, 15},
|
|
{-20,-20,-20,-20,-20,-20,-20,-10, -6, -6, -6, -6, -6, -4, -4, -4, -2}}},
|
|
|
|
/* 0 */
|
|
/* {{{-10,-10,-10,-10,-10,-10, -8, 2, 2, 2, 4, 4, 5, 5, 5, 8, 10},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14, -6, 0, 0, 0, 0, 0, 2, 4, 10},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14, -8, -6, -6, -6, -6, -4, -4, -4, -2}}},*/
|
|
{{{-10,-10,-10,-10,-10,-10, -8, 2, 2, 2, 4, 4, 5, 5, 5, 8, 10},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14, -6, 0, 0, 0, 0, 0, 2, 3, 6},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14, -8, -6, -6, -6, -6, -4, -4, -4, -2}}},
|
|
/* 1 */
|
|
/* {{{-10,-10,-10,-10,-10,-10, -8, -4, 0, 2, 4, 4, 5, 5, 5, 8, 10},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10, -4, -2, -2, -2, -2, 0, 2, 8},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10, -8, -8, -8, -8, -6, -6, -6, -4}}},*/
|
|
{{{-10,-10,-10,-10,-10,-10, -8, -4, 0, 2, 4, 4, 5, 5, 5, 8, 10},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10, -4, -2, -2, -2, -2, 0, 1, 4},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10, -8, -8, -8, -8, -6, -6, -6, -4}}},
|
|
/* 2 */
|
|
/* {{{-10,-10,-10,-10,-10,-10,-10, -8, 0, 2, 2, 2, 4, 4, 5, 6, 10},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10, -4, -2, -2, -2, -2, 0, 2, 6},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10,-10,-10,-10,-10, -8, -8, -8, -4}}},*/
|
|
{{{-10,-10,-10,-10,-10,-10,-10, -8, 0, 2, 2, 2, 4, 4, 5, 6, 10},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10, -4, -3, -3, -3, -2, -1, 0, 3},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10,-10,-10,-10,-10, -8, -8, -8, -4}}},
|
|
/* 3 */
|
|
/* {{{-10,-10,-10,-10,-10,-10,-10, -8, 0, 2, 2, 2, 4, 4, 4, 5, 8},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10, -4, -3, -3, -3, -3, -1, 1, 6},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10,-10,-10,-10,-10, -8, -8, -8, -4}}},*/
|
|
{{{-10,-10,-10,-10,-10,-10,-10, -8, 0, 2, 2, 2, 4, 4, 4, 5, 8},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10, -4, -3, -3, -3, -3, -2, 0, 2},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10,-10,-10,-10,-10, -8, -8, -8, -5}}},
|
|
/* 4 */
|
|
/* {{{-15,-15,-15,-15,-15,-15,-15,-10, -4, 1, 1, 1, 2, 3, 3, 4, 7},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10, -4, -3, -3, -3, -3, -1, 1, 5},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10,-10,-10,-10,-10, -8, -8, -8, -4}}},*/
|
|
{{{-15,-15,-15,-15,-15,-15,-15,-10, -4, 1, 1, 1, 2, 3, 3, 4, 7},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10, -4, -3, -3, -3, -3, -2, -1, 1},
|
|
{-20,-20,-20,-20,-20,-20,-20,-14,-10,-10,-10,-10,-10, -8, -8, -8, -7}}},
|
|
/* 5 */
|
|
/* {{{-15,-15,-15,-15,-15,-15,-15,-10, -4, 1, 1, 1, 2, 3, 3, 4, 7},
|
|
{-22,-22,-22,-22,-22,-22,-22,-16,-12, -6, -4, -4, -4, -4, -2, -1, 2},
|
|
{-24,-24,-24,-24,-24,-24,-24,-18,-14,-12,-12,-12,-12,-10,-10, -9, -5}}},*/
|
|
{{{-15,-15,-15,-15,-15,-15,-15,-10, -4, 1, 1, 1, 2, 3, 3, 4, 7},
|
|
{-22,-22,-22,-22,-22,-22,-22,-16,-12, -6, -4, -4, -4, -4, -3, -1, 0},
|
|
{-24,-24,-24,-24,-24,-24,-24,-18,-14,-12,-12,-12,-12,-10,-10, -9, -8}}},
|
|
/* 6 */
|
|
/* {{{-15,-15,-15,-15,-15,-15,-15,-10, -4, 1, 1, 1, 2, 3, 3, 4, 7},
|
|
{-24,-24,-24,-24,-24,-24,-24,-18,-14, -8, -6, -6, -6, -6, -4, -2, 1},
|
|
{-26,-26,-26,-26,-26,-26,-26,-18,-16,-15,-15,-15,-15,-13,-13,-12, -8}}},*/
|
|
{{{-15,-15,-15,-15,-15,-15,-15,-10, -4, 1, 1, 1, 2, 3, 3, 4, 7},
|
|
{-24,-24,-24,-24,-24,-24,-24,-18,-14, -8, -6, -6, -6, -6, -5, -2, 0},
|
|
{-26,-26,-26,-26,-26,-26,-26,-18,-16,-15,-15,-15,-15,-13,-13,-12,-10}}},
|
|
/* 7 */
|
|
{{{-15,-15,-15,-15,-15,-15,-15,-10, -4, 1, 1, 1, 2, 3, 3, 4, 7},
|
|
{-24,-24,-24,-24,-24,-24,-24,-18,-14,-10, -8, -8, -8, -8, -6, -4, 0},
|
|
{-26,-26,-26,-26,-26,-26,-26,-22,-20,-19,-19,-19,-19,-18,-17,-16,-12}}},
|
|
/* 8 */
|
|
{{{-15,-15,-15,-15,-15,-15,-15,-10, -4, 0, 0, 0, 0, 1, 2, 3, 7},
|
|
{-26,-26,-26,-26,-26,-26,-26,-20,-16,-12,-10,-10,-10,-10, -8, -6, -2},
|
|
{-28,-28,-28,-28,-28,-28,-28,-26,-24,-24,-24,-24,-24,-24,-24,-20,-16}}},
|
|
/* 9 */
|
|
{{{-22,-22,-22,-22,-22,-22,-22,-18,-14, -8, -4, -4, -4, -4, -4, -2, 2},
|
|
{-26,-26,-26,-26,-26,-26,-26,-22,-18,-16,-16,-16,-16,-14,-12,-10, -7},
|
|
{-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-24,-20}}},
|
|
/* 10 */
|
|
{{{-24,-24,-24,-24,-24,-24,-24,-24,-24,-18,-14,-14,-14,-14,-14,-12,-10},
|
|
{-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-30,-20},
|
|
{-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40}}},
|
|
};
|
|
|
|
/* noise bias (impulse block) */
|
|
static const noise3 _psy_noisebias_impulse[12]={
|
|
/* 63 125 250 500 1k 2k 4k 8k 16k*/
|
|
/* -1 */
|
|
{{{-10,-10,-10,-10,-10, -4, 0, 0, 4, 8, 8, 8, 8, 10, 12, 14, 20},
|
|
{-30,-30,-30,-30,-26,-20,-16, -8, -6, -6, -2, 2, 2, 3, 6, 6, 15},
|
|
{-30,-30,-30,-30,-30,-24,-20,-14,-10, -6, -8, -8, -6, -6, -6, -4, -2}}},
|
|
|
|
/* 0 */
|
|
/* {{{-10,-10,-10,-10,-10, -4, 0, 0, 4, 4, 8, 8, 8, 10, 12, 14, 20},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14, -6, -2, 0, 0, 0, 0, 2, 4, 10},
|
|
{-30,-30,-30,-30,-30,-24,-20,-14,-10, -6, -8, -8, -6, -6, -6, -4, -2}}},*/
|
|
{{{-10,-10,-10,-10,-10, -4, 0, 0, 4, 4, 8, 8, 8, 10, 12, 14, 20},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14, -6, -2, 0, 0, 0, 0, 2, 3, 6},
|
|
{-30,-30,-30,-30,-30,-24,-20,-14,-10, -6, -8, -8, -6, -6, -6, -4, -2}}},
|
|
/* 1 */
|
|
{{{-12,-12,-12,-12,-12, -8, -6, -4, 0, 4, 4, 4, 4, 10, 12, 14, 20},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -6, -4, -4, -2, -2, -2, -2, 2},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -8,-10,-10, -8, -8, -8, -6, -4}}},
|
|
/* 2 */
|
|
{{{-14,-14,-14,-14,-14,-10, -8, -6, -2, 2, 2, 2, 2, 8, 10, 10, 16},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -6, -6, -6, -4, -4, -4, -2, 0},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10,-10,-10,-10,-10,-10,-10, -8, -4}}},
|
|
/* 3 */
|
|
{{{-14,-14,-14,-14,-14,-10, -8, -6, -2, 2, 2, 2, 2, 6, 8, 8, 14},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -6, -6, -6, -4, -4, -4, -2, 0},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10,-10,-10,-10,-10,-10,-10, -8, -4}}},
|
|
/* 4 */
|
|
{{{-16,-16,-16,-16,-16,-12,-10, -6, -2, 0, 0, 0, 0, 4, 6, 6, 12},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -6, -6, -6, -4, -4, -4, -2, 0},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10,-10,-10,-10,-10,-10,-10, -8, -4}}},
|
|
/* 5 */
|
|
{{{-20,-20,-20,-20,-20,-18,-14,-10, -4, 0, 0, 0, 0, 4, 4, 6, 11},
|
|
{-32,-32,-32,-32,-28,-24,-22,-16,-10, -6, -8, -8, -6, -6, -6, -4, -2},
|
|
{-34,-34,-34,-34,-30,-26,-24,-18,-14,-12,-12,-12,-12,-12,-10, -9, -5}}},
|
|
/* 6
|
|
{{{-20,-20,-20,-20,-20,-18,-14,-10, -4, 0, 0, 0, 0, 4, 4, 6, 11},
|
|
{-34,-34,-34,-34,-30,-30,-24,-20,-12,-12,-14,-14,-10, -9, -8, -6, -4},
|
|
{-34,-34,-34,-34,-34,-30,-26,-20,-16,-15,-15,-15,-15,-15,-13,-12, -8}}},*/
|
|
{{{-20,-20,-20,-20,-20,-18,-14,-10, -4, 0, 0, 0, 0, 4, 4, 6, 11},
|
|
{-34,-34,-34,-34,-30,-30,-30,-24,-16,-16,-16,-16,-16,-16,-14,-14,-12},
|
|
{-36,-36,-36,-36,-36,-34,-28,-24,-20,-20,-20,-20,-20,-20,-20,-18,-16}}},
|
|
/* 7 */
|
|
/* {{{-22,-22,-22,-22,-22,-20,-14,-10, -6, 0, 0, 0, 0, 4, 4, 6, 11},
|
|
{-34,-34,-34,-34,-30,-30,-24,-20,-14,-14,-16,-16,-14,-12,-10,-10,-10},
|
|
{-34,-34,-34,-34,-32,-32,-30,-24,-20,-19,-19,-19,-19,-19,-17,-16,-12}}},*/
|
|
{{{-22,-22,-22,-22,-22,-20,-14,-10, -6, 0, 0, 0, 0, 4, 4, 6, 11},
|
|
{-34,-34,-34,-34,-30,-30,-30,-30,-26,-26,-26,-26,-26,-26,-26,-24,-22},
|
|
{-40,-40,-40,-40,-40,-40,-40,-32,-30,-30,-30,-30,-30,-30,-30,-30,-24}}},
|
|
/* 8 */
|
|
/* {{{-24,-24,-24,-24,-24,-22,-14,-10, -6, -1, -1, -1, -1, 3, 3, 5, 10},
|
|
{-34,-34,-34,-34,-30,-30,-30,-24,-20,-20,-20,-20,-20,-18,-16,-16,-14},
|
|
{-36,-36,-36,-36,-36,-34,-28,-24,-24,-24,-24,-24,-24,-24,-24,-20,-16}}},*/
|
|
{{{-24,-24,-24,-24,-24,-22,-14,-10, -6, -1, -1, -1, -1, 3, 3, 5, 10},
|
|
{-34,-34,-34,-34,-34,-32,-32,-30,-26,-26,-26,-26,-26,-26,-26,-26,-24},
|
|
{-40,-40,-40,-40,-40,-40,-40,-32,-30,-30,-30,-30,-30,-30,-30,-30,-24}}},
|
|
/* 9 */
|
|
/* {{{-28,-28,-28,-28,-28,-28,-28,-20,-14, -8, -4, -4, -4, -4, -4, -2, 2},
|
|
{-36,-36,-36,-36,-34,-32,-32,-30,-26,-26,-26,-26,-26,-22,-20,-20,-18},
|
|
{-40,-40,-40,-40,-40,-40,-40,-32,-30,-30,-30,-30,-30,-30,-30,-24,-20}}},*/
|
|
{{{-28,-28,-28,-28,-28,-28,-28,-20,-14, -8, -4, -4, -4, -4, -4, -2, 2},
|
|
{-36,-36,-36,-36,-34,-32,-32,-30,-26,-26,-26,-26,-26,-26,-26,-26,-26},
|
|
{-40,-40,-40,-40,-40,-40,-40,-32,-30,-30,-30,-30,-30,-30,-30,-24,-20}}},
|
|
/* 10 */
|
|
{{{-30,-30,-30,-30,-30,-26,-24,-24,-24,-20,-16,-16,-16,-16,-16,-14,-12},
|
|
{-40,-40,-40,-40,-40,-40,-40,-40,-35,-30,-30,-30,-30,-30,-30,-30,-26},
|
|
{-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40}}},
|
|
};
|
|
|
|
/* noise bias (padding block) */
|
|
static const noise3 _psy_noisebias_padding[12]={
|
|
/* 63 125 250 500 1k 2k 4k 8k 16k*/
|
|
|
|
/* -1 */
|
|
{{{-10,-10,-10,-10,-10, -4, 0, 0, 4, 8, 8, 8, 8, 10, 12, 14, 20},
|
|
{-30,-30,-30,-30,-26,-20,-16, -8, -6, -6, -2, 2, 2, 3, 6, 6, 15},
|
|
{-30,-30,-30,-30,-30,-24,-20,-14,-10, -6, -8, -8, -6, -6, -6, -4, -2}}},
|
|
|
|
/* 0 */
|
|
{{{-10,-10,-10,-10,-10, -4, 0, 0, 4, 8, 8, 8, 8, 10, 12, 14, 20},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, -2, 2, 3, 6, 6, 8, 10},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, -4, -4, -4, -4, -2, 0, 2}}},
|
|
/* 1 */
|
|
{{{-12,-12,-12,-12,-12, -8, -6, -4, 0, 4, 4, 4, 4, 10, 12, 14, 20},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, 0, 0, 0, 2, 2, 4, 8},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -6, -6, -6, -6, -6, -4, -2, 0}}},
|
|
/* 2 */
|
|
/* {{{-14,-14,-14,-14,-14,-10, -8, -6, -2, 2, 2, 2, 2, 8, 10, 10, 16},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -4, 0, 0, 0, 2, 2, 4, 8},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -8, -8, -8, -8, -8, -6, -4, -2}}},*/
|
|
{{{-14,-14,-14,-14,-14,-10, -8, -6, -2, 2, 2, 2, 2, 8, 10, 10, 16},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -6, -1, -1, -1, 0, 0, 2, 6},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -8, -8, -8, -8, -8, -6, -4, -2}}},
|
|
/* 3 */
|
|
{{{-14,-14,-14,-14,-14,-10, -8, -6, -2, 2, 2, 2, 2, 6, 8, 8, 14},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -6, -1, -1, -1, 0, 0, 2, 6},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -8, -8, -8, -8, -8, -6, -4, -2}}},
|
|
/* 4 */
|
|
{{{-16,-16,-16,-16,-16,-12,-10, -6, -2, 0, 0, 0, 0, 4, 6, 6, 12},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -6, -1, -1, -1, -1, 0, 2, 6},
|
|
{-30,-30,-30,-30,-26,-22,-20,-14,-10, -8, -8, -8, -8, -8, -6, -4, -2}}},
|
|
/* 5 */
|
|
{{{-20,-20,-20,-20,-20,-18,-14,-10, -4, 0, 0, 0, 0, 4, 6, 6, 12},
|
|
{-32,-32,-32,-32,-28,-24,-22,-16,-12, -6, -3, -3, -3, -3, -2, 0, 4},
|
|
{-34,-34,-34,-34,-30,-26,-24,-18,-14,-10,-10,-10,-10,-10, -8, -5, -3}}},
|
|
/* 6 */
|
|
{{{-20,-20,-20,-20,-20,-18,-14,-10, -4, 0, 0, 0, 0, 4, 6, 6, 12},
|
|
{-34,-34,-34,-34,-30,-30,-24,-20,-14, -8, -4, -4, -4, -4, -3, -1, 4},
|
|
{-34,-34,-34,-34,-34,-30,-26,-20,-16,-13,-13,-13,-13,-13,-11, -8, -6}}},
|
|
/* 7 */
|
|
{{{-20,-20,-20,-20,-20,-18,-14,-10, -4, 0, 0, 0, 0, 4, 6, 6, 12},
|
|
{-34,-34,-34,-34,-30,-30,-30,-24,-16,-10, -8, -6, -6, -6, -5, -3, 1},
|
|
{-34,-34,-34,-34,-32,-32,-28,-22,-18,-16,-16,-16,-16,-16,-14,-12,-10}}},
|
|
/* 8 */
|
|
{{{-22,-22,-22,-22,-22,-20,-14,-10, -4, 0, 0, 0, 0, 3, 5, 5, 11},
|
|
{-34,-34,-34,-34,-30,-30,-30,-24,-16,-12,-10, -8, -8, -8, -7, -5, -2},
|
|
{-36,-36,-36,-36,-36,-34,-28,-22,-20,-20,-20,-20,-20,-20,-20,-16,-14}}},
|
|
/* 9 */
|
|
{{{-28,-28,-28,-28,-28,-28,-28,-20,-14, -8, -2, -2, -2, -2, 0, 2, 6},
|
|
{-36,-36,-36,-36,-34,-32,-32,-24,-16,-12,-12,-12,-12,-12,-10, -8, -5},
|
|
{-40,-40,-40,-40,-40,-40,-40,-32,-26,-24,-24,-24,-24,-24,-24,-20,-18}}},
|
|
/* 10 */
|
|
{{{-30,-30,-30,-30,-30,-26,-24,-24,-24,-20,-12,-12,-12,-12,-12,-10, -8},
|
|
{-40,-40,-40,-40,-40,-40,-40,-40,-35,-30,-25,-25,-25,-25,-25,-25,-15},
|
|
{-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40,-40}}},
|
|
};
|
|
|
|
|
|
static const noiseguard _psy_noiseguards_44[4]={
|
|
{3,3,15},
|
|
{3,3,15},
|
|
{10,10,100},
|
|
{10,10,100},
|
|
};
|
|
|
|
static const int _psy_tone_suppress[12]={
|
|
-20,-20,-20,-20,-20,-24,-30,-40,-40,-45,-45,-45,
|
|
};
|
|
static const int _psy_tone_0dB[12]={
|
|
90,90,95,95,95,95,105,105,105,105,105,105,
|
|
};
|
|
static const int _psy_noise_suppress[12]={
|
|
-20,-20,-24,-24,-24,-24,-30,-40,-40,-45,-45,-45,
|
|
};
|
|
|
|
static const vorbis_info_psy _psy_info_template={
|
|
/* blockflag */
|
|
-1,
|
|
/* ath_adjatt, ath_maxatt */
|
|
-140.,-140.,
|
|
/* tonemask att boost/decay,suppr,curves */
|
|
{0.f,0.f,0.f}, 0.,0., -40.f, {0.},
|
|
|
|
/*noisemaskp,supp, low/high window, low/hi guard, minimum */
|
|
1, -0.f, .5f, .5f, 0,0,0,
|
|
/* noiseoffset*3, noisecompand, max_curve_dB */
|
|
{{-1},{-1},{-1}},{-1},105.f,
|
|
/* noise normalization - noise_p, start, partition, thresh. */
|
|
0,-1,-1,0.,
|
|
};
|
|
|
|
/* ath ****************/
|
|
|
|
static const int _psy_ath_floater[12]={
|
|
-100,-100,-100,-100,-100,-100,-105,-105,-105,-105,-110,-120,
|
|
};
|
|
static const int _psy_ath_abs[12]={
|
|
-130,-130,-130,-130,-140,-140,-140,-140,-140,-140,-140,-150,
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};
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/* stereo setup. These don't map directly to quality level, there's
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an additional indirection as several of the below may be used in a
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single bitmanaged stream
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****************/
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/* various stereo possibilities */
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/* stereo mode by base quality level */
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static const adj_stereo _psy_stereo_modes_44[12]={
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/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 -1 */
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{{ 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 1, 0, 0, 0, 0},
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{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 5, 4, 3},
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{ 1, 2, 3, 4, 4, 4, 4, 4, 4, 5, 6, 7, 8, 8, 8},
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{ 12,12.5, 13,13.5, 14,14.5, 15, 99, 99, 99, 99, 99, 99, 99, 99}},
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/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 0 */
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{{ 4, 4, 4, 4, 4, 4, 4, 3, 2, 1, 0, 0, 0, 0, 0},
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{ 8, 8, 8, 8, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 3},
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{ 1, 2, 3, 4, 4, 5, 6, 6, 6, 6, 6, 8, 8, 8, 8},
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{ 12,12.5, 13,13.5, 14,14.5, 15, 99, 99, 99, 99, 99, 99, 99, 99}},
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/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 */
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{{ 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 0, 0, 0, 0, 0},
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{ 8, 8, 8, 8, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 3},
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{ 1, 2, 3, 4, 4, 5, 6, 6, 6, 6, 6, 8, 8, 8, 8},
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{ 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99}},
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/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 2 */
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{{ 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 0, 0, 0, 0, 0},
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{ 8, 8, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 3, 2, 1},
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{ 3, 4, 4, 5, 5, 6, 6, 6, 6, 6, 6, 8, 8, 8, 8},
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{ 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99}},
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/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 3 */
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{{ 2, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0},
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{ 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 1},
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{ 4, 4, 5, 6, 6, 6, 6, 6, 8, 8, 10, 10, 10, 10, 10},
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{ 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99}},
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/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 4 */
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{{ 2, 2, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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{ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 1, 0},
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{ 6, 6, 6, 8, 8, 8, 8, 8, 8, 8, 10, 10, 10, 10, 10},
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{ 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99}},
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/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 5 */
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{{ 2, 2, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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{ 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0},
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{ 6, 7, 8, 8, 8, 10, 10, 12, 12, 12, 12, 12, 12, 12, 12},
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{ 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99}},
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/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 6 */
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{{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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{ 3, 3, 3, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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{ 8, 8, 8, 10, 10, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12},
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{ 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99}},
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/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 7 */
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{{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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{ 3, 3, 3, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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{ 8, 8, 10, 10, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12},
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{ 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99}},
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/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 8 */
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{{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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{ 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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{ 8, 10, 10, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12},
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{ 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99}},
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/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 9 */
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{{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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{ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
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{ 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99}},
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|
/* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 10 */
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|
{{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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|
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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{ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
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{ 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99}},
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|
};
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/* tone master attenuation by base quality mode and bitrate tweak */
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|
static const att3 _psy_tone_masteratt_44[12]={
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{{ 35, 21, 9}, 0, 0}, /* -1 */
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|
{{ 30, 20, 8}, -2, 1.25}, /* 0 */
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|
/* {{ 25, 14, 4}, 0, 0}, *//* 1 */
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|
{{ 25, 12, 2}, 0, 0}, /* 1 */
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|
/* {{ 20, 10, -2}, 0, 0}, *//* 2 */
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|
{{ 20, 9, -3}, 0, 0}, /* 2 */
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|
{{ 20, 9, -4}, 0, 0}, /* 3 */
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{{ 20, 9, -4}, 0, 0}, /* 4 */
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{{ 20, 6, -6}, 0, 0}, /* 5 */
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{{ 20, 3, -10}, 0, 0}, /* 6 */
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|
{{ 18, 1, -14}, 0, 0}, /* 7 */
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|
{{ 18, 0, -16}, 0, 0}, /* 8 */
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|
{{ 18, -2, -16}, 0, 0}, /* 9 */
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|
{{ 12, -2, -20}, 0, 0}, /* 10 */
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|
};
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|
|
|
/* lowpass by mode **************/
|
|
static const double _psy_lowpass_44[12]={
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|
/* 15.1,15.8,16.5,17.9,20.5,48.,999.,999.,999.,999.,999. */
|
|
13.9,15.1,15.8,16.5,17.2,18.9,20.1,48.,999.,999.,999.,999.
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|
};
|
|
|
|
/* noise normalization **********/
|
|
|
|
static const int _noise_start_short_44[11]={
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|
/* 16,16,16,16,32,32,9999,9999,9999,9999 */
|
|
32,16,16,16,32,9999,9999,9999,9999,9999,9999
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|
};
|
|
static const int _noise_start_long_44[11]={
|
|
/* 128,128,128,256,512,512,9999,9999,9999,9999 */
|
|
256,128,128,256,512,9999,9999,9999,9999,9999,9999
|
|
};
|
|
|
|
static const int _noise_part_short_44[11]={
|
|
8,8,8,8,8,8,8,8,8,8,8
|
|
};
|
|
static const int _noise_part_long_44[11]={
|
|
32,32,32,32,32,32,32,32,32,32,32
|
|
};
|
|
|
|
static const double _noise_thresh_44[11]={
|
|
/* .2,.2,.3,.4,.5,.5,9999.,9999.,9999.,9999., */
|
|
.2,.2,.2,.4,.6,9999.,9999.,9999.,9999.,9999.,9999.,
|
|
};
|
|
|
|
static const double _noise_thresh_5only[2]={
|
|
.5,.5,
|
|
};
|