/****************************************************************************
 * An expanding sinusoid of 500 samples.
 *
 * When truncated to integers:
 *  - Signed differences in samples needing all bit lengths 3-31s.
 *  - ONLY the last difference requires 31 bits, all others are <= 30
 * -  Contain sequences of differences matching all Steim 1 and 2 encoding possibilities
 *
 * Values 1 through up to 220 do not require more than 16-bits.
 ***************************************************************************/
#define SINE_DATA_SAMPLES 500
static float fsinedata[SINE_DATA_SAMPLES] =
    {0.000000,6.109208,10.246826,10.609957,6.764728,-0.075704,-7.409461,-12.346208,
    -12.731430,-8.062958,0.182060,8.985442,14.875067,15.276420,9.609196,-0.328370,
    -10.895428,-17.921131,-18.329336,-11.450576,0.526448,13.209973,21.590023,21.991385,
    13.643140,-0.791247,-16.014492,-26.008907,-26.383901,-16.253504,1.141655,19.412378,
    31.330871,31.652348,19.360848,-1.601465,-23.528777,-37.740204,-37.971107,-23.059260,
    2.200591,28.515156,45.458753,45.549217,27.460529,-2.976569,-34.554817,-54.753559,
    -54.637244,-32.697448,3.976416,41.869576,65.946052,65.535525,38.927729,-5.258928,
    -50.727832,-79.423116,-78.604029,-46.338644,6.897516,61.454325,95.650397,94.274177,
    55.152523,-8.983716,-74.441929,-115.188314,-113.063003,-65.633259,11.631511,
    90.165916,138.711322,135.590105,78.094013,-14.982665,-109.201193,-167.031082,
    -162.597954,-92.906331,19.213290,132.243134,201.124338,194.976222,110.510935,
    -24.541940,-160.132765,-242.166440,-233.790899,-131.430478,31.239561,193.887193,
    291.571675,280.319178,156.284630,-39.641741,-234.736391,-351.041770,-336.091216,
    -185.807912,50.163757,284.167632,422.624233,402.940140,220.870763,-63.319072,
    -343.979194,-508.782510,-483.061913,-262.504429,79.742042,416.345244,612.480366,
    579.087014,311.930343,-100.215795,-503.894220,-737.283353,-694.166245,-370.594813,
    125.706429,609.803540,887.480834,832.073438,440.209940,-157.404955,-737.913996,
    -1068.232708,-997.328409,-522.801872,196.778712,892.867950,1285.745847,1195.344115,
    620.767701,-245.634371,-1080.276240,-1547.486227,-1432.602775,-736.942489,
    306.195102,1306.919790,1862.433994,1716.866654,874.678227,-381.195062,-1580.993078,
    -2241.390126,-2057.430298,-1037.936774,473.995052,1912.398180,2697.345105,2465.422369,
    1231.399220,-588.724017,-2313.099844,-3245.922143,-2954.166800,-1460.594493,
    730.452133,2797.554253,3905.910007,3539.614901,1732.050527,-905.402443,-3383.226729,
    -4699.903513,-4240.862333,-2053.471832,1121.209554,4091.216806,5655.073452,
    5080.767553,2433.947965,-1387.235765,-4947.012887,-6804.092030,-6086.691631,
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    35890.411153,30858.590420,13120.982075,-11212.929535,-32932.401520,-43165.569941,
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    20756.856764,58084.250586,75077.753677,63396.198979,25508.869716,-25462.986446,
    -70169.698634,-90282.054065,-75887.560674,-30092.324242,31222.690356,84764.569627,
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    70304.598043,180390.393831,226878.845103,186341.292651,68302.086980,-86041.981200,
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    263063.225186,327906.831053,266792.649626,94480.755768,-128742.047924,-317647.960457,
    -394187.487304,-319201.052420,-111030.470003,157403.231090,383537.048821,
    473846.799900,381879.586964,130403.398591,-192385.288422,-463067.280664,
    -569581.409624,-456835.620147,-153063.413757,235071.184227,559057.643966,
    684630.722900,546467.782541,179546.337116,-287144.413901,-674908.656359,-822885.998573,
    -653642.002301,-210470.033463,350653.927224,814722.125712,989021.327043,781782.266485,
    246545.638548,-428093.004245,-983445.533844,-1188650.888674,-934978.952245,
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    460582.328770,-948539.335064,-2086795.934450,-2478993.447111,-1911440.758239,
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    626136.686773,-1409890.715316,-3038834.772892,-3579162.765425,-2731822.228828,
    -728915.356799,1718317.328563,3666796.264850,4300394.349825,3265502.159830,
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    -984449.218292,2550691.033230,5338008.063395,6207395.378498,4664945.984099,
    1141905.356234,-3106699.622013,-6440095.078674,-7457334.785992,-5575000.657492,
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    -1766591.537123,5606698.099533,11305779.346088,12927085.482769,9511187.602536,
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    -3081429.850680,12287276.018778,23926421.676653,26903486.467518,19366867.002831,
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    -5158786.517383,26854699.579994,50596356.438136,55953935.730766,39381287.228525,
    5816755.047390,-32639133.476996,-61006773.393892,-67187912.573574,-47016556.451947,
    -6529407.091211,39663473.627686,73555723.560159,80673993.102082,56127012.680548,
    7291879.963058,-48192344.715084,-88681820.564997,-96862974.793882,-66996583.433046,
    -8095097.920129,58546627.892657,106913500.120816,116295749.303753,79963612.136585,
    8924265.924556,-71115377.915425,-128887386.814358,-139621279.391140,
    -95431237.847443,-9756926.457174,86370256.557591,155370411.011265,167618156.945886,
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    -201220454.267134,-135881249.803956,-11288915.420918,127346645.407973,
    225748346.861610,241548722.121826,162117178.463787,11878900.943144,
    -154601039.263161,-272096614.921471,-289947157.492990,-193399036.824020,
    -12244462.331299,187663986.962885,327945826.905572,348028166.863781,
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    -417725794.004062,-275149858.943091,-11804612.586023,276409565.108355,
    476323094.198962,501359772.474058,328138760.150134,10646479.758475,
    -335396614.264246,-574013851.836865,-601712311.942546,-391289845.886545,
    -8534971.317913,406922710.094078,691709700.348455,722120145.317499,
    466542952.987464,5131609.783276,-493643879.751773,-833501145.234545,
    -866584864.231526,-556206270.243475,0.00000};

static char *textdata =
    "I've seen things you people wouldn't believe. Attack ships on fire off the shoulder of Orion. "
    "I watched C-beams glitter in the dark near the Tannhäuser Gate. All those moments will be lost "
    "in time, like tears...in...rain. Time to die.";