private void ReadFile()
{
_minMax = MinMaxCache.CreateCascade(_zoomLevels, _reader.SampleCount);
_minMaxFst = (MinMaxCacheFirstStage)_minMax[0];
double[] buffer = new double[1000];
float[] toFloat = new float[buffer.Length];
var read = 0L;
while ((read = _reader.ReadSamples(buffer, 0, buffer.Length)) > 0)
{
for (int i = 0; i < read; i++)
{
toFloat[i] = (float)buffer[i];
}
_minMaxFst.ConsumeSamples(toFloat, 0, (int)read);
}
_reader.Seek(0, System.IO.SeekOrigin.Begin);
}
private void Add(float[] samples, int offset, int count)
{
_minMaxFst.ConsumeSamples(samples, offset, count);
_signalBuffer.Enqueue(samples, offset, count);
}
