public bool Predict()
{
var start = stopwatch.Elapsed;
bool hit;
if (!lfeProvided)
{
MonoMixing();
}
else
{
for (int block = 0; block < mixedMonoLevel.Length; block++)
{
filterBuffer[block] = monoBuffers[LFE_CHANNEL_NUMBER][block];
}
}
if (biQuadFilter != null)
{
biQuadFilter.Process(filterBuffer);
}
CastToDoubleArray();
currentReading = GetCurrentReading();
if (double.IsInfinity(currentThreshold))
{
currentThreshold = currentReading + margin;
hit = false;
}
else
{
currentThreshold = (1d - alpha) * lastThreshold + alpha * (currentReading + margin);
hit = currentReading > currentThreshold && currentReading >= noiseThreshold;
}
lastThreshold = currentThreshold;
var elapsed = (stopwatch.Elapsed - start);
//Console.WriteLine($"{elapsed.TotalMilliseconds}");
return(hit);
}
