public PeakSamples(int capacity = 5)
{
samples = new CapacityQueue <float>(capacity);
Seq.N(capacity).Each(_ => samples.Enqueue(0));
var zz = new MMDeviceEnumerator().EnumerateAudioEndPoints(DataFlow.Render, DeviceState.Active);
}
static void Main(string[] args)
{
var api = Aurora.Leaf1;
var tt = api.Layout.Tiles;
var rx = Rank(tt.Select(t => t.X)).ToArray();
var ry = Rank(tt.Select(t => t.Y)).ToArray();
var tiles = tt.Select((t, i) => new TilePixel(t, ry[i], rx[i])).ToArray();
api.Saturation = 100;
api.Brightness = 100;
api.SetExternalControlMode().Wait();
api.UdpStreamer.SendFrame().Wait();
//CapacityQueue<float> ival = new CapacityQueue<float>(100);
//ival.Enqueue(0);
long smpTotal = 0;
long smpTotalLast = 0;
long streamTotal = 0;
PeakSamples peak = new PeakSamples(MeterSamplingBacklog);
Stopwatch samplingInterval = Stopwatch.StartNew();
Stopwatch streamingInterval = Stopwatch.StartNew();
var maxHist = new CapacityQueue <float>(60);
//Task.Run(() =>
//{
// while (true)
// {
// int ms = 250;
// var n = (smpTotal - smpTotalLast);
// Console.Write($"\r smp/s: " +
// $"| min: {ival.Min()}, max: {ival.Max()}, var: {ival.Variance(d => d)}" +
// $"| avg. {ival.Average()} ms" +
// $"| SMP/S:{(n / 250f * 1000f),10}/s " +
// $"| LAST/TOTAL: {n} / {smpTotal}");
// smpTotalLast = smpTotal;
// Thread.Sleep(ms);
// }
//});
while (true)
{
Thread.Sleep(0);
if (samplingInterval.Elapsed >= MeterSamplingInterval)
{
smpTotal++;
//ival.Enqueue(samplingInterval.ElapsedMilliseconds);
samplingInterval.Restart();
peak.Enqueue();
}
if (streamingInterval.Elapsed >= PaintStreamingInterval)
{
streamTotal++;
streamingInterval.Restart();
// var m = 100 * peak.Max();
//// m = maxHist.Max();
// Console.Write($"\r[ {m:00.0} ] {"".PadRight((int)m, '-')}");
var max = peak.Max() * PeakMultiplier - PeakOffset;
// maxHist.Enqueue(max);
//if ((smpTotal % 10) == 0)
//Write("\r" + new
//{
// max = maxHist.Max().ToString("00.00"),
// min = maxHist.Min().ToString("00.00"),
// range = (maxHist.Max() -maxHist.Min()).ToString("00.00"),
// avg = maxHist.Average().ToString("00.00"),
// dev = maxHist.StdDeviation(x => x).ToString("00.00"),
//});
tiles.Each(t => t.Update(max, max - t.Col, (int)PaintStreamingInterval.TotalMilliseconds));
//tiles.Each(t => t.Update(max - t.Col - 0.25 * (2 - Math.Abs(t.Row - 1))));
api.UdpStreamer.SendFrame().Wait();
}
}
}
