public int Read(float[] buffer, int offset, int count)
{
lock (FftQueue)
{
float[] buf = new float[count];
Array.Copy(buffer, offset, buf, 0, count);
FftQueue.Enqueue(buf);
}
return(sampleProvider.Read(buffer, offset, count));
}
public int Read(float[] buffer, int offset, int count)
{
int read = prov.Read(buffer, offset, count);
int fftc = 0;
foreach (var fft in FftQueue)
{
fftc += fft.Length;
}
fftc += count;
FftQueue.Enqueue(buffer.Take(read).ToArray());
int len = LeftOver == null ? 0 : LeftOver.Length;
if (fftc + len >= NumberOfSamples)
{
ComputeFFT();
}
return(read);
}