/* * Decompiled with CFR 0.152. */ package de.maxhenkel.voicechat.concentus; import de.maxhenkel.voicechat.concentus.MLPState; class OpusTables { static final float[] dct_table = new float[]{0.25f, 0.25f, 0.25f, 0.25f, 0.25f, 0.25f, 0.25f, 0.25f, 0.25f, 0.25f, 0.25f, 0.25f, 0.25f, 0.25f, 0.25f, 0.25f, 0.351851f, 0.33833f, 0.311806f, 0.2733f, 0.224292f, 0.166664f, 0.102631f, 0.034654f, -0.034654f, -0.102631f, -0.166664f, -0.224292f, -0.2733f, -0.311806f, -0.33833f, -0.351851f, 0.34676f, 0.293969f, 0.196424f, 0.068975f, -0.068975f, -0.196424f, -0.293969f, -0.34676f, -0.34676f, -0.293969f, -0.196424f, -0.068975f, 0.068975f, 0.196424f, 0.293969f, 0.34676f, 0.33833f, 0.224292f, 0.034654f, -0.166664f, -0.311806f, -0.351851f, -0.2733f, -0.102631f, 0.102631f, 0.2733f, 0.351851f, 0.311806f, 0.166664f, -0.034654f, -0.224292f, -0.33833f, 0.326641f, 0.135299f, -0.135299f, -0.326641f, -0.326641f, -0.135299f, 0.135299f, 0.326641f, 0.326641f, 0.135299f, -0.135299f, -0.326641f, -0.326641f, -0.135299f, 0.135299f, 0.326641f, 0.311806f, 0.034654f, -0.2733f, -0.33833f, -0.102631f, 0.224292f, 0.351851f, 0.166664f, -0.166664f, -0.351851f, -0.224292f, 0.102631f, 0.33833f, 0.2733f, -0.034654f, -0.311806f, 0.293969f, -0.068975f, -0.34676f, -0.196424f, 0.196424f, 0.34676f, 0.068975f, -0.293969f, -0.293969f, 0.068975f, 0.34676f, 0.196424f, -0.196424f, -0.34676f, -0.068975f, 0.293969f, 0.2733f, -0.166664f, -0.33833f, 0.034654f, 0.351851f, 0.102631f, -0.311806f, -0.224292f, 0.224292f, 0.311806f, -0.102631f, -0.351851f, -0.034654f, 0.33833f, 0.166664f, -0.2733f}; static final float[] analysis_window = new float[]{4.3E-5f, 1.71E-4f, 3.85E-4f, 6.85E-4f, 0.001071f, 0.001541f, 0.002098f, 0.002739f, 0.003466f, 0.004278f, 0.005174f, 0.006156f, 0.007222f, 0.008373f, 0.009607f, 0.010926f, 0.012329f, 0.013815f, 0.015385f, 0.017037f, 0.018772f, 0.02059f, 0.02249f, 0.024472f, 0.026535f, 0.028679f, 0.030904f, 0.03321f, 0.035595f, 0.03806f, 0.040604f, 0.043227f, 0.045928f, 0.048707f, 0.051564f, 0.054497f, 0.057506f, 0.060591f, 0.063752f, 0.066987f, 0.070297f, 0.07368f, 0.077136f, 0.080665f, 0.084265f, 0.087937f, 0.091679f, 0.095492f, 0.099373f, 0.103323f, 0.107342f, 0.111427f, 0.115579f, 0.119797f, 0.12408f, 0.128428f, 0.132839f, 0.137313f, 0.141849f, 0.146447f, 0.151105f, 0.155823f, 0.1606f, 0.165435f, 0.170327f, 0.175276f, 0.18028f, 0.18534f, 0.190453f, 0.195619f, 0.200838f, 0.206107f, 0.211427f, 0.216797f, 0.222215f, 0.22768f, 0.233193f, 0.238751f, 0.244353f, 0.25f, 0.255689f, 0.261421f, 0.267193f, 0.273005f, 0.278856f, 0.284744f, 0.29067f, 0.296632f, 0.302628f, 0.308658f, 0.314721f, 0.320816f, 0.326941f, 0.333097f, 0.33928f, 0.345492f, 0.351729f, 0.357992f, 0.36428f, 0.37059f, 0.376923f, 0.383277f, 0.389651f, 0.396044f, 0.402455f, 0.408882f, 0.415325f, 0.421783f, 0.428254f, 0.434737f, 0.441231f, 0.447736f, 0.454249f, 0.46077f, 0.467298f, 0.473832f, 0.48037f, 0.486912f, 0.493455f, 0.5f, 0.506545f, 0.513088f, 0.51963f, 0.526168f, 0.532702f, 0.53923f, 0.545751f, 0.552264f, 0.558769f, 0.565263f, 0.571746f, 0.578217f, 0.584675f, 0.591118f, 0.597545f, 0.603956f, 0.610349f, 0.616723f, 0.623077f, 0.62941f, 0.63572f, 0.642008f, 0.648271f, 0.654508f, 0.66072f, 0.666903f, 0.673059f, 0.679184f, 0.685279f, 0.691342f, 0.697372f, 0.703368f, 0.70933f, 0.715256f, 0.721144f, 0.726995f, 0.732807f, 0.738579f, 0.744311f, 0.75f, 0.755647f, 0.761249f, 0.766807f, 0.77232f, 0.777785f, 0.783203f, 0.788573f, 0.793893f, 0.799162f, 0.804381f, 0.809547f, 0.81466f, 0.81972f, 0.824724f, 0.829673f, 0.834565f, 0.8394f, 0.844177f, 0.848895f, 0.853553f, 0.858151f, 0.862687f, 0.867161f, 0.871572f, 0.87592f, 0.880203f, 0.884421f, 0.888573f, 0.892658f, 0.896677f, 0.900627f, 0.904508f, 0.908321f, 0.912063f, 0.915735f, 0.919335f, 0.922864f, 0.92632f, 0.929703f, 0.933013f, 0.936248f, 0.939409f, 0.942494f, 0.945503f, 0.948436f, 0.951293f, 0.954072f, 0.956773f, 0.959396f, 0.96194f, 0.964405f, 0.96679f, 0.969096f, 0.971321f, 0.973465f, 0.975528f, 0.97751f, 0.97941f, 0.981228f, 0.982963f, 0.984615f, 0.986185f, 0.987671f, 0.989074f, 0.990393f, 0.991627f, 0.992778f, 0.993844f, 0.994826f, 0.995722f, 0.996534f, 0.997261f, 0.997902f, 0.998459f, 0.998929f, 0.999315f, 0.999615f, 0.999829f, 0.999957f, 1.0f}; static final int[] tbands = new int[]{2, 4, 6, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56, 68, 80, 96, 120}; static final int[] extra_bands = new int[]{1, 2, 4, 6, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56, 68, 80, 96, 120, 160, 200}; static final float[] weights = new float[]{-0.0941125f, -0.302976f, -0.603555f, -0.19393f, -0.185983f, -0.601617f, -0.0465317f, -0.114563f, -0.103599f, -0.618938f, -0.317859f, -0.169949f, -0.0702885f, 0.148065f, 0.409524f, 0.548432f, 0.367649f, -0.494393f, 0.764306f, -1.83957f, 0.170849f, 12.786f, -1.08848f, -1.27284f, -16.2606f, 24.1773f, -5.57454f, -0.17276f, -0.163388f, -0.224421f, -0.0948944f, -0.0728695f, -0.26557f, -0.100283f, -0.0515459f, -0.146142f, -0.120674f, -0.180655f, 0.12857f, 0.442138f, -0.493735f, 0.167767f, 0.206699f, -0.197567f, 0.417999f, 1.50364f, -0.773341f, -10.0401f, 0.401872f, 2.97966f, 15.2165f, -1.88905f, -1.19254f, 0.0285397f, -0.00405139f, 0.0707565f, 0.00825699f, -0.0927269f, -0.010393f, -0.00428882f, -0.00489743f, -0.0709731f, -0.00255992f, 0.0395619f, 0.226424f, 0.0325231f, 0.162175f, -0.100118f, 0.485789f, 0.12697f, 0.285937f, 0.0155637f, 0.10546f, 3.05558f, 1.15059f, -1.00904f, -1.83088f, 3.31766f, -3.42516f, -0.119135f, -0.0405654f, 0.00690068f, 0.0179877f, -0.0382487f, 0.00597941f, -0.0183611f, 0.00190395f, -0.144322f, -0.0435671f, 9.90594E-4f, 0.221087f, 0.142405f, 0.484066f, 0.404395f, 0.511955f, -0.237255f, 0.241742f, 0.35045f, -0.699428f, 10.3993f, 2.6507f, -2.43459f, -4.18838f, 1.05928f, 1.71067f, 0.00667811f, -0.0721335f, -0.0397346f, 0.0362704f, -0.11496f, -0.0235776f, 0.0082161f, -0.0141741f, -0.0329699f, -0.0354253f, 0.00277404f, -0.290654f, -1.14767f, -0.319157f, -0.686544f, 0.36897f, 0.478899f, 0.182579f, -0.411069f, 0.881104f, -4.60683f, 1.4697f, 0.335845f, -1.81905f, -30.1699f, 5.55225f, 0.0019508f, -0.123576f, -0.0727332f, -0.0641597f, -0.0534458f, -0.108166f, -0.0937368f, -0.0697883f, -0.0275475f, -0.192309f, -0.110074f, 0.285375f, -0.405597f, 0.0926724f, -0.287881f, -0.851193f, -0.099493f, -0.233764f, -1.2852f, 1.13611f, 3.12168f, -0.0699f, -1.86216f, 2.65292f, -7.31036f, 2.44776f, -0.00111802f, -0.0632786f, -0.0376296f, -0.149851f, 0.142963f, 0.184368f, 0.123433f, 0.0756158f, 0.117312f, 0.0933395f, 0.0692163f, 0.0842592f, 0.0704683f, 0.0589963f, 0.0942205f, -0.448862f, 0.0262677f, 0.270352f, -0.262317f, 0.172586f, 2.00227f, -0.159216f, 0.038422f, 10.2073f, 4.15536f, -2.3407f, -0.0550265f, 0.00964792f, -0.141336f, 0.0274501f, 0.0343921f, -0.0487428f, 0.0950172f, -0.00775017f, -0.0372492f, -0.00548121f, -0.0663695f, 0.0960506f, -0.200008f, -0.0412827f, 0.58728f, 0.0515787f, 0.337254f, 0.855024f, 0.668371f, -0.114904f, -3.62962f, -0.467477f, -0.215472f, 2.61537f, 0.406117f, -1.36373f, 0.0425394f, 0.12208f, 0.0934502f, 0.123055f, 0.0340935f, -0.142466f, 0.035037f, -0.0490666f, 0.0733208f, 0.0576672f, 0.123984f, -0.0517194f, -0.253018f, 0.590565f, 0.145849f, 0.315185f, 0.221534f, -0.149081f, 0.216161f, -0.349575f, 24.5664f, -0.994196f, 0.614289f, -18.7905f, -2.83277f, -0.716801f, -0.347201f, 0.479515f, -0.246027f, 0.0758683f, 0.137293f, -0.17781f, 0.118751f, -0.00108329f, -0.237334f, 0.355732f, -0.12991f, -0.0547627f, -0.318576f, -0.325524f, 0.180494f, -0.0625604f, 0.141219f, 0.344064f, 0.37658f, -0.591772f, 5.8427f, -0.38075f, 0.221894f, -1.41934f, -1879430.0f, 1.34114f, 0.0283355f, -0.0447856f, -0.0211466f, -0.0256927f, 0.0139618f, 0.0207934f, -0.0107666f, 0.0110969f, 0.0586069f, -0.0253545f, -0.0328433f, 0.11872f, -0.216943f, 0.145748f, 0.119808f, -0.0915211f, -0.120647f, -0.0787719f, -0.143644f, -0.595116f, -1.152f, -1.25335f, -1.17092f, 4.34023f, -975268.0f, -1.37033f, -0.0401123f, 0.210602f, -0.136656f, 0.135962f, -0.0523293f, 0.0444604f, 0.0143928f, 0.00412666f, -0.0193003f, 0.218452f, -0.110204f, -2.02563f, 0.918238f, -2.45362f, 1.19542f, -0.061362f, -1.92243f, 0.308111f, 0.49764f, 0.912356f, 0.209272f, -2.34525f, 2.19326f, -6.47121f, 1.69771f, -0.725123f, 0.0118929f, 0.0377944f, 0.0554003f, 0.0226452f, -0.0704421f, -0.0300309f, 0.0122978f, -0.0041782f, -0.0686612f, 0.0313115f, 0.039111f, 0.364111f, -0.0945548f, 0.0229876f, -0.17414f, 0.329795f, 0.114714f, 0.30022f, 0.106997f, 0.132355f, 5.79932f, 0.908058f, -0.905324f, -3.3561f, 0.190647f, 0.184211f, -0.673648f, 0.231807f, -0.0586222f, 0.230752f, -0.438277f, 0.245857f, -0.17215f, 0.0876383f, -0.720512f, 0.162515f, 0.0170571f, 0.101781f, 0.388477f, 1.32931f, 1.08548f, -0.936301f, -2.36958f, -6.71988f, -3.44376f, 2.13818f, 14.2318f, 4.91459f, -3.09052f, -9.69191f, -0.768234f, 1.79604f, 0.0549653f, 0.163399f, 0.0797025f, 0.0343933f, -0.0555876f, -0.00505673f, 0.0187258f, 0.0326628f, 0.0231486f, 0.15573f, 0.0476223f, -0.254824f, 1.60155f, -0.801221f, 2.55496f, 0.737629f, -1.36249f, -0.695463f, -2.44301f, -1.73188f, 3.95279f, 1.89068f, 0.486087f, -11.3343f, 3941600.0f, -0.381439f, 0.12115f, -0.906927f, 2.93878f, 1.6388f, 0.882811f, 0.874344f, 1.21726f, -0.874545f, 0.321706f, 0.785055f, 0.946558f, -0.575066f, -3.46553f, 0.884905f, 0.0924047f, -9.90712f, 0.391338f, 0.160103f, -2.04954f, 4.1455f, 0.0684029f, -0.144761f, -0.285282f, 0.379244f, -1.1584f, -0.0277241f, -9.85f, -4.82386f, 3.71333f, 3.87308f, 3.52558f}; static final int[] topo = new int[]{25, 15, 2}; static final MLPState net = new MLPState(); static final float[] tansig_table; static final int[] mono_voice_bandwidth_thresholds; static final int[] mono_music_bandwidth_thresholds; static final int[] stereo_voice_bandwidth_thresholds; static final int[] stereo_music_bandwidth_thresholds; public static final int stereo_voice_threshold = 30000; public static final int stereo_music_threshold = 30000; static final int[][] mode_thresholds; OpusTables() { } static { OpusTables.net.layers = 3; OpusTables.net.topo = topo; OpusTables.net.weights = weights; tansig_table = new float[]{0.0f, 0.039979f, 0.07983f, 0.119427f, 0.158649f, 0.197375f, 0.235496f, 0.272905f, 0.309507f, 0.345214f, 0.379949f, 0.413644f, 0.446244f, 0.4777f, 0.507977f, 0.53705f, 0.5649f, 0.591519f, 0.616909f, 0.641077f, 0.664037f, 0.685809f, 0.706419f, 0.725897f, 0.744277f, 0.761594f, 0.777888f, 0.793199f, 0.807569f, 0.82104f, 0.833655f, 0.845456f, 0.856485f, 0.866784f, 0.876393f, 0.885352f, 0.893698f, 0.901468f, 0.908698f, 0.91542f, 0.921669f, 0.927473f, 0.932862f, 0.937863f, 0.942503f, 0.946806f, 0.950795f, 0.954492f, 0.957917f, 0.96109f, 0.964028f, 0.966747f, 0.969265f, 0.971594f, 0.973749f, 0.975743f, 0.977587f, 0.979293f, 0.980869f, 0.982327f, 0.983675f, 0.984921f, 0.986072f, 0.987136f, 0.988119f, 0.989027f, 0.989867f, 0.990642f, 0.991359f, 0.99202f, 0.992631f, 0.993196f, 0.993718f, 0.994199f, 0.994644f, 0.995055f, 0.995434f, 0.995784f, 0.996108f, 0.996407f, 0.996682f, 0.996937f, 0.997172f, 0.997389f, 0.99759f, 0.997775f, 0.997946f, 0.998104f, 0.998249f, 0.998384f, 0.998508f, 0.998623f, 0.998728f, 0.998826f, 0.998916f, 0.999f, 0.999076f, 0.999147f, 0.999213f, 0.999273f, 0.999329f, 0.999381f, 0.999428f, 0.999472f, 0.999513f, 0.99955f, 0.999585f, 0.999617f, 0.999646f, 0.999673f, 0.999699f, 0.999722f, 0.999743f, 0.999763f, 0.999781f, 0.999798f, 0.999813f, 0.999828f, 0.999841f, 0.999853f, 0.999865f, 0.999875f, 0.999885f, 0.999893f, 0.999902f, 0.999909f, 0.999916f, 0.999923f, 0.999929f, 0.999934f, 0.999939f, 0.999944f, 0.999948f, 0.999952f, 0.999956f, 0.999959f, 0.999962f, 0.999965f, 0.999968f, 0.99997f, 0.999973f, 0.999975f, 0.999977f, 0.999978f, 0.99998f, 0.999982f, 0.999983f, 0.999984f, 0.999986f, 0.999987f, 0.999988f, 0.999989f, 0.99999f, 0.99999f, 0.999991f, 0.999992f, 0.999992f, 0.999993f, 0.999994f, 0.999994f, 0.999994f, 0.999995f, 0.999995f, 0.999996f, 0.999996f, 0.999996f, 0.999997f, 0.999997f, 0.999997f, 0.999997f, 0.999997f, 0.999998f, 0.999998f, 0.999998f, 0.999998f, 0.999998f, 0.999998f, 0.999999f, 0.999999f, 0.999999f, 0.999999f, 0.999999f, 0.999999f, 0.999999f, 0.999999f, 0.999999f, 0.999999f, 0.999999f, 0.999999f, 0.999999f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f}; mono_voice_bandwidth_thresholds = new int[]{11000, 1000, 14000, 1000, 17000, 1000, 21000, 2000}; mono_music_bandwidth_thresholds = new int[]{12000, 1000, 15000, 1000, 18000, 2000, 22000, 2000}; stereo_voice_bandwidth_thresholds = new int[]{11000, 1000, 14000, 1000, 21000, 2000, 28000, 2000}; stereo_music_bandwidth_thresholds = new int[]{12000, 1000, 18000, 2000, 21000, 2000, 30000, 2000}; mode_thresholds = new int[][]{{64000, 16000}, {36000, 16000}}; } }