/// <summary>
/// 32-bit floating-point zero crossing method, return value is 32-bit floating point.
/// </summary>
/// <param name="pSrc">Source signal pointer.</param>
/// <param name="pValZC">Pointer to the output result.</param>
/// <param name="tZCType">Type of the zero crossing measure: nppZCR, nppZCXor or nppZCC.</param>
/// <param name="pDeviceBuffer">Pointer to the required device memory allocation. </param>
public static void ZeroCrossing(this CudaDeviceVariable<float> pSrc, CudaDeviceVariable<float> pValZC, CudaDeviceVariable<byte> pDeviceBuffer, NppsZCType tZCType)
{
NppStatus status = NPPNativeMethods.NPPs.ZeroCrossing.nppsZeroCrossing_32f(pSrc.DevicePointer, pSrc.Size, pValZC.DevicePointer, tZCType, pDeviceBuffer.DevicePointer);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "nppsZeroCrossing_32f", status));
NPPException.CheckNppStatus(status, pSrc);
}
public static extern NppStatus nppsZeroCrossing_32f(
IntPtr pSrc,
int nLength,
IntPtr pValZC,
NppsZCType tZCType,
IntPtr pDeviceBuffer);
