private int historySize; // buffers
#endregion Fields
#region Constructors
public BeatDetector(WaveFormat waveFormat, int historyLength, int bufferSize)
{
//this.bufferSize = bufferSize;
this.historyLength = historyLength;
// Number of history buffers needed to be equivalent to historyLength (milliseconds)
historySize = waveFormat.ConvertLatencyToByteSize(historyLength) / bufferSize;
beatsSize = historySize;
history = new float[historySize];
historyIndex = 0;
beats = new float[beatsSize];
beatIndex = 0;
fft = new FastFourierTransform(beatsSize, 1);
InstantaneousEnergy = 0.0f;
AverageEnergy = 0.0f;
}
public BeatDetector(WaveFormat waveFormat, int historyLength, int bufferSize)
{
//this.bufferSize = bufferSize;
this.historyLength = historyLength;
// Number of history buffers needed to be equivalent to historyLength (milliseconds)
historySize = waveFormat.ConvertLatencyToByteSize(historyLength) / bufferSize;
beatsSize = historySize;
history = new float[historySize];
historyIndex = 0;
beats = new float[beatsSize];
beatIndex = 0;
fft = new FastFourierTransform(beatsSize, 1);
InstantaneousEnergy = 0.0f;
AverageEnergy = 0.0f;
}
