public OverlappingWindows(ISoundObj input, int length, double overlap, CosWindow window)
{
_input = input;
_length = length;
_overlap = overlap;
_window = window;
}
public OverlappingWindows(ISoundObj input, int length, double overlap, CosWindow window)
{
_input = input;
_length = length;
_overlap = overlap;
_window = window;
}
public OverlappingWindows(ISoundObj input, int length)
{
_input = input;
_length = length;
_overlap = 0.5;
_window = new Hamming(length / 2, length / 2);
}
public OverlappingWindows(ISoundObj input, int length)
{
_input = input;
_length = length;
_overlap = 0.5;
_window = new Hamming(length / 2, length / 2);
}
/// <summary>
/// Apply a window to the whole buffer.
/// </summary>
/// <param name="window">Cosine-based window to apply</param>
public void ApplyWindow(CosWindow window)
{
window.Input = new CallbackSource(NumChannels, SampleRate, delegate(long j)
{
if (j >= _samples.Count)
{
return(null);
}
return(_samples[(int)j]);
});
int n = 0;
foreach (Sample s in window)
{
_samples[n++] = s;
}
}
public WindowedBuffer(ISoundObj input, CosWindow window, int start, int count)
{
_buff = new SoundBuffer(new SampleBuffer(input).Subset(start, count));
_buff.ApplyWindow(window);
}
public WindowedBuffer(ISoundObj input, CosWindow window, int start, int count)
{
_buff = new SoundBuffer(new SampleBuffer(input).Subset(start, count));
_buff.ApplyWindow(window);
}
/// <summary>
/// Apply a window to the whole buffer.
/// </summary>
/// <param name="window">Cosine-based window to apply</param>
public void ApplyWindow(CosWindow window)
{
window.Input = new CallbackSource(NumChannels, SampleRate, delegate(long j)
{
if (j >= _samples.Count)
{
return null;
}
return _samples[(int)j];
});
int n=0;
foreach (Sample s in window)
{
_samples[n++] = s;
}
}
