/// <summary>
/// Resizes the signal until its length be a power of 2.
/// </summary>
/// <returns></returns>
public void MakeLengthPowerOfTwo()
{
if (LengthIsPowerOf2() || Samples.Length == 0)
{
return;
}
var length = Samples.Length;
while (!(WaveMath.IsPowerOf2(length)) && length > 0)
{
length--;
}
var newArray = MemoryPool.Pool.New <double>(length);
Array.Copy(Samples, newArray, length);
Samples = newArray;
}
/// <summary>
/// Informs that size of signal is a power of 2.
/// </summary>
/// <returns></returns>
public bool LengthIsPowerOf2()
{
return(WaveMath.IsPowerOf2(Samples.Length));
}