clDSPOp Class Reference

Class of DSP operations. More...

#include <DSPOp.hh>

Inheritance diagram for clDSPOp:

[legend]Collaboration diagram for clDSPOp:


Public Member Functions
	clDSPOp ()
	~clDSPOp ()
void	WinBartlett (float *, long)
	Calculate Bartlett (triangle) window coefficients.
void	WinBartlett (double *, long)
void	WinBlackman (float *, long)
	Calculate Blackman window coefficients.
void	WinBlackman (double *, long)
void	WinBlackman (float *, long, float)
	Calculate blackman window coefficients with specified alpha.
void	WinBlackman (double *, long, double)
void	WinBlackmanHarris (float *, long)
	Calculate Blackman-Harris window coefficients.
void	WinBlackmanHarris (double *, long)
void	WinCosTapered (float *, long)
	Calculate cosine tapered window coefficients.
void	WinCosTapered (double *, long)
void	WinCosTaperedA (float *, long)
void	WinCosTaperedA (double *, long)
void	WinCosTaperedA (float , const float , long)
void	WinCosTaperedA (double , const double , long)
void	WinExactBlackman (float *, long)
	Calculate exact Blackman window coefficients.
void	WinExactBlackman (double *, long)
void	WinExp (float *, float, long)
	Calculate exponential window coefficients.
void	WinExp (double *, double, long)
void	WinFlatTop (float *, long)
	Calculate flat top window coefficients.
void	WinFlatTop (double *, long)
void	WinGenericCos (float , long, const float , long)
	Calculate generic cosine window coefficients.
void	WinGenericCos (double , long, const double , long)
void	WinHamming (float *, long)
	Calculate Hamming window coefficients.
void	WinHamming (double *, long)
void	WinHanning (float *, long)
	Calculate Hanning (Hann?) window coefficients.
void	WinHanning (double *, long)
void	WinKaiser (float *, float, long)
	Calculate Kaiser window coefficients See ::ModZeroBessel() for $I_{0}$ .
void	WinKaiser (double *, double, long)
void	WinKaiserBessel (float *, float, long)
	Calculate Kaiser-Bessel window coefficients See ::ModZeroBessel() for $I_{0}$ .
void	WinKaiserBessel (double *, double, long)
void	WinTukey (float *, long)
	Calculate Tukey window coefficients.
void	WinTukey (double *, long)
void	WinDolphChebyshev (float *, float, long)
	Calculate Dolph-Chebyshev window coefficients.
void	WinDolphChebyshev (double *, double, long)
void	Spatialize (float , float , const float *, long)
	Spatialize one channel to two channels by inversing others phase.
void	Spatialize (double , double , const double *, long)
void	Spatialize (float , const float , long)
void	Spatialize (double , const double , long)
long	ReBuffer (float , const float , long, long)
	Rebuffer to different sized buffer.
long	ReBuffer (double , const double , long, long)
double	DegToRad (double dSource)
	Convert degrees to radians.
float	DegToRad (float fSource)
double	RadToDeg (double dSource)
	Convert radians to degrees.
float	RadToDeg (float fSource)
void	FIRAllocate (const float *, long)
	Allocate FIR filter.
void	FIRAllocate (const double *, long)
void	FIRFilter (float *, long)
	Filter using FIR filter.
void	FIRFilter (double *, long)
void	FIRFilter (float , const float , long)
void	FIRFilter (double , const double , long)
void	FIRFilterF (float , float , long)
	Filter using FIR filter (fast version).
void	FIRFilterF (double , double , long)
void	FIRFree ()
	Free FIR filter.
void	IIRInitialize (const float *)
	Initialize IIR filter.
void	IIRInitialize (const double *)
void	IIRFilter (float *, long)
	Filter using IIR filter.
void	IIRFilter (double *, long)
void	IIRFilter (float , const float , long)
void	IIRFilter (double , const double , long)
void	IIRClear ()
	Clear IIR filter feedback chain.
void	FFTInitialize (long, bool)
	Initialize FFT (and other transforms).
void	FFTUninitialize ()
	Uninitialize FFT.
void	FFTi (stpSCplx, float *)
	FFT half in-place, source vector is modified.
void	FFTi (stpDCplx, double *)
void	FFTo (stpSCplx, const float *)
	FFT out-of-place.
void	FFTo (stpDCplx, const double *)
void	FFTo (stpSCplx, const stpSCplx)
void	FFTo (stpDCplx, const stpDCplx)
void	IFFTo (float *, const stpSCplx)
	IFFT out-of-place.
void	IFFTo (double *, const stpDCplx)
void	IFFTo (stpSCplx, const stpSCplx)
void	IFFTo (stpDCplx, const stpDCplx)
Static Public Member Functions
signed long	Round (float)
	Round floatingpoint number to integer.
signed long	Round (double)
void	Add (float *, float, long)
	Add single value to vector.
void	Add (double *, double, long)
void	Add (stpSCplx, stSCplx, long)
void	Add (stpDCplx, stDCplx, long)
void	Add (float , const float , long)
	Add two vectors.
void	Add (double , const double , long)
void	Add (stpSCplx, const stpSCplx, long)
void	Add (stpDCplx, const stpDCplx, long)
void	Add (float , const float , const float *, long)
	Add two vectors and return result in third.
void	Add (double , const double , const double *, long)
void	Add (stpSCplx, const stpSCplx, const stpSCplx, long)
void	Add (stpDCplx, const stpDCplx, const stpDCplx, long)
void	Sub (float *, float, long)
	Subtract single value from vector.
void	Sub (double *, double, long)
void	Sub (stpSCplx, stSCplx, long)
void	Sub (stpDCplx, stDCplx, long)
void	Sub (float , const float , long)
	Subtract two vectors.
void	Sub (double , const double , long)
void	Sub (stpSCplx, const stpSCplx, long)
void	Sub (stpDCplx, const stpDCplx, long)
void	Sub (float , const float , const float *, long)
	Subtract two vectors and return result in third.
void	Sub (double , const double , const double *, long)
void	Sub (stpSCplx, const stpSCplx, const stpSCplx, long)
void	Sub (stpDCplx, const stpDCplx, const stpDCplx, long)
void	Mul (float *, float, long)
	Multiply vector with single value in-place.
void	Mul (double *, double, long)
void	Mul (stpSCplx, float, long)
void	Mul (stpDCplx, double, long)
void	Mul (stpSCplx, stSCplx, long)
void	Mul (stpDCplx, stDCplx, long)
void	Mul (float , const float , float, long)
	Multiply vector with single value out-of-place.
void	Mul (double , const double , double, long)
void	Mul (float , const float , long)
	Multiply two vectors.
void	Mul (double , const double , long)
void	Mul (stpSCplx, const float *, long)
void	Mul (stpDCplx, const double *, long)
void	Mul (stpSCplx, const stpSCplx, long)
void	Mul (stpDCplx, const stpDCplx, long)
void	Mul (float , const float , const float *, long)
	Multiply two vectors and return result in third.
void	Mul (double , const double , const double *, long)
void	Mul (stpSCplx, const stpSCplx, const stpSCplx, long)
void	Mul (stpDCplx, const stpDCplx, const stpDCplx, long)
void	MulC (stpSCplx, const stpSCplx, long)
	Multiply vector with others complex conjugate.
void	MulC (stpDCplx, const stpDCplx, long)
void	MulC (stpSCplx, const stpSCplx, const stpSCplx, long)
void	MulC (stpDCplx, const stpDCplx, const stpDCplx, long)
void	Mul2 (float , float , const float *, long)
	Multiply two vectors in-place with third vector.
void	Mul2 (double , double , const double *, long)
void	Mul2 (float , float , const float , const float , const float *, long)
	Multiply two vectors out-of-place with third vector and return results in separate two vectors.
void	Mul2 (double , double , const double , const double , const double *, long)
void	Div (float *, float, long)
	Divide vector with single value.
void	Div (double *, double, long)
void	Div (stpSCplx, stSCplx, long)
void	Div (stpDCplx, stDCplx, long)
void	Div (float , const float , long)
	Divide two vectors.
void	Div (double , const double , long)
void	Div (stpSCplx, const stpSCplx, long)
void	Div (stpDCplx, const stpDCplx, long)
void	Div (float , const float , const float *, long)
	Divide two vectors and return result in third.
void	Div (double , const double , const double *, long)
void	Div (stpSCplx, const stpSCplx, const stpSCplx, long)
void	Div (stpDCplx, const stpDCplx, const stpDCplx, long)
void	Div1x (float *, long)
	Calculate 1 / value in-place.
void	Div1x (double *, long)
void	Div1x (float , const float , long)
	Calculate 1 / value out-of-place.
void	Div1x (double , const double , long)
void	MulAdd (float *, float, float, long)
	Multiply-add vector in-place.
void	MulAdd (double *, double, double, long)
void	MulAdd (float , const float , float, float, long)
	Multiply-add vector out-of-place.
void	MulAdd (double , const double , double, double, long)
void	Abs (float *, long)
	Get absolute value in-place.
void	Abs (double *, long)
void	Abs (float , const float , long)
	Get absolute value out-of-place.
void	Abs (double , const double , long)
void	Sqrt (float *, long)
	Calculate square-roots in-place.
void	Sqrt (double *, long)
void	Sqrt (float , const float , long)
	Calculate squre-roots out-of-place.
void	Sqrt (double , const double , long)
void	Zero (float *, long)
	Set all vector elements to zero.
void	Zero (double *, long)
void	Zero (stpSCplx, long)
void	Zero (stpDCplx, long)
void	Set (float *, float, long)
	Set all vector elements to specified value.
void	Set (double *, double, long)
void	Set (stpSCplx, stSCplx, long)
void	Set (stpDCplx, stDCplx, long)
void	Set (float *, float, long, long, long)
	Set specified vector elements to specified value with boundary check.
void	Set (double *, double, long, long, long)
void	Set (stpSCplx, stSCplx, long, long, long)
void	Set (stpDCplx, stDCplx, long, long, long)
void	Clip (float *, float, long)
	Clip vector in-place to specified value.
void	Clip (double *, double, long)
void	Clip (float , const float , float, long)
	Clip vector out-of-place to specified value.
void	Clip (double , const double , double, long)
void	Clip (float *, float, float, long)
	Clip vector in-place to fit between specified values.
void	Clip (double *, double, double, long)
void	Clip (float , const float , float, float, long)
	Clip vector out-of-place to fit between specified values.
void	Clip (double , const double , double, double, long)
void	ClipZero (float *, long)
	Clip smallest values in vector to zero (in-place).
void	ClipZero (double *, long)
void	ClipZero (float , const float , long)
	Clip smallest values in vector to zero (out-of-place).
void	ClipZero (double , const double , long)
void	Copy (float , const float , long)
	Copy source vector to destination vector(s).
void	Copy (double , const double , long)
void	Copy (stpSCplx, const stpSCplx, long)
void	Copy (stpDCplx, const stpDCplx, long)
void	Copy (float , float , const float *, long)
void	Copy (double , double , const double *, long)
float	Convolve (const float , const float , long)
	Convolve two vectors (same length, finite) without lag.
double	Convolve (const double , const double , long)
void	Convolve (float , const float , const float *, long)
	Convolve two vectors (same length, finite) with lag.
void	Convolve (double , const double , const double *, long)
float	Correlate (const float , const float , long)
	Correlate two vectors (same length, finite) without lag.
double	Correlate (const double , const double , long)
void	Correlate (float , const float , const float *, long)
	Correlate two vectors (same length, finite) with lag.
void	Correlate (double , const double , const double *, long)
float	AutoCorrelate (const float *, long)
	Autocorrelate vector.
double	AutoCorrelate (const double *, long)
void	AutoCorrelate (float , const float , long)
	Autocorrelate vector.
void	AutoCorrelate (double , const double , long)
float	DotProduct (const float , const float , long)
	Dot product of two vectors.
double	DotProduct (const double , const double , long)
void	MinMax (float , float , const float *, long)
	Find minimum and maximum values of vector.
void	MinMax (double , double , const double *, long)
float	Mean (const float *, long)
	Calculate mean of vector.
double	Mean (const double *, long)
float	Median (const float *, long)
	Calculate median of vector.
double	Median (const double *, long)
void	Negate (float *, long)
	Negate vector elements.
void	Negate (double *, long)
void	Negate (float , const float , long)
	Negate vector elements.
void	Negate (double , const double , long)
void	Normalize (float *, long)
	Normalize vector elements.
void	Normalize (double *, long)
void	Normalize (float , const float , long)
	Normalize vector elements.
void	Normalize (double , const double , long)
float	Product (const float *, long)
	Product of vector elements.
double	Product (const double *, long)
void	Reverse (float *, long)
	Reverse vector (in-place).
void	Reverse (double *, long)
void	Reverse (stpSCplx, long)
void	Reverse (stpDCplx, long)
void	Reverse (float , const float , long)
	Reverse vector (out-of-place).
void	Reverse (double , const double , long)
void	Reverse (stpSCplx, const stpSCplx, long)
void	Reverse (stpDCplx, const stpDCplx, long)
void	Scale (float *, long)
	Scale (normalize) vector to range [-1:1].
void	Scale (double *, long)
void	Scale (float , const float , long)
void	Scale (double , const double , long)
void	Scale01 (float *, long)
	Scale (normalize) vector to range [0:1].
void	Scale01 (double *, long)
void	Scale01 (float , const float , long)
void	Scale01 (double , const double , long)
void	Sort (float *, long)
	Sort vector elements (in-place).
void	Sort (double *, long)
void	Sort (long *, long)
void	StdDev (float , float , const float *, long)
	Calculate standard deviation and mean of vector.
void	StdDev (double , double , const double *, long)
float	Sum (const float *, long)
	Calculate sum of vector elements.
double	Sum (const double *, long)
void	Square (float *, long)
	Square vector in-place.
void	Square (double *, long)
void	Square (float , const float , long)
	Square vector out-of-place.
void	Square (double , const double , long)
void	Convert (float , const unsigned char , long)
	Vector datatype conversion.
void	Convert (float , const signed short , long, bool)
void	Convert (float , const signed int , long, bool)
void	Convert (float , const double , long)
void	Convert (double , const unsigned char , long)
void	Convert (double , const signed short , long, bool)
void	Convert (double , const signed int , long, bool)
void	Convert (double , const float , long)
void	Convert (unsigned char , const float , long)
void	Convert (unsigned char , const double , long)
void	Convert (signed short , const float , long, bool)
void	Convert (signed short , const double , long, bool)
void	Convert (signed int , const float , long, bool)
void	Convert (signed int , const double , long, bool)
void	CartToPolar (float , float , const float , const float , long)
	Convert cartesian to polar vectors (out-of-place).
void	CartToPolar (double , double , const double , const double , long)
void	CartToPolar (float , float , const stpSCplx, long)
void	CartToPolar (double , double , const stpDCplx, long)
void	CartToPolar (stpSPolar, const stpSCplx, long)
void	CartToPolar (stpDPolar, const stpDCplx, long)
void	CartToPolar (utpSCoord, long)
	Convert cartesian to polar vectors (in-place).
void	CartToPolar (utpDCoord, long)
void	PolarToCart (float , float , const float , const float , long)
	Convert polar to cartesian vectors (out-of-place).
void	PolarToCart (double , double , const double , const double , long)
void	PolarToCart (stpSCplx, const float , const float , long)
void	PolarToCart (stpDCplx, const double , const double , long)
void	PolarToCart (stpSCplx, const stpSPolar, long)
void	PolarToCart (stpDCplx, const stpDPolar, long)
void	PolarToCart (utpSCoord, long)
	Convert cartesian to polar vectors (in-place).
void	PolarToCart (utpDCoord, long)
float	CrossCorr (const float , const float , long)
	Calculate normalized cross correlation of two vectors without delay.
double	CrossCorr (const double , const double , long)
float	DelCrossCorr (const float , const float , long, long)
	Calculate normalized cross correlation of two vectors with delay in second.
double	DelCrossCorr (const double , const double , long, long)
void	DelCrossCorr (float , const float , const float , long, const long , long)
	Calculate normalized cross correlation of two vectors with delays specified in vector.
void	DelCrossCorr (double , const double , const double , long, const long , long)
float	Energy (const float *, long)
	Calculates energy (square) of vector.
double	Energy (const double *, long)
void	Magnitude (float *, const stpSCplx, long)
	Calculates magnitudes (linear) of vector.
void	Magnitude (double *, const stpDCplx, long)
void	Power (float *, const stpSCplx, long)
	Calculates powers (in dB) of vector.
void	Power (double *, const stpDCplx, long)
void	Phase (float *, const stpSCplx, long)
	Calculated phases (in rad) of vector.
void	Phase (double *, const stpDCplx, long)
void	PowerPhase (float , float , const stpSCplx, long)
	Calculates powers (in dB) and phases (in rad) of vector See ::Power() and ::Phase() for formulas.
void	PowerPhase (double , double , const stpDCplx, long)
void	Decimate (float , const float , long, long)
	Decimate vector without average.
void	Decimate (double , const double , long, long)
void	DecimateAvg (float , const float , long, long)
	Decimate vector with average.
void	DecimateAvg (double , const double , long, long)
void	Interpolate (float , const float , long, long)
	Iterpolate vector without average (nulling).
void	Interpolate (double , const double , long, long)
void	InterpolateAvg (float , const float , long, long)
	Interpolate vector with average (linear).
void	InterpolateAvg (double , const double , long, long)
void	Resample (float , long, const float , long)
	Resample vector to different length.
void	Resample (double , long, const double , long)
void	ResampleAvg (float , long, const float , long)
	Resample vector to different length with average.
void	ResampleAvg (double , long, const double , long)
float	RMS (const float *, long)
	Calculate RMS (root mean square) of vector.
double	RMS (const double *, long)
float	Variance (float , float , const float *, long)
	Calculate variance and mean of vector.
double	Variance (double , double , const double *, long)
float	PeakLevel (const float *, long)
	Find peak level of vector and return result in dB.
double	PeakLevel (const double *, long)
void	Mix (float , const float , long)
	Mix two channels interleaved in vector.
void	Mix (double , const double , long)
void	Mix (float , const float , const float *, long)
void	Mix (double , const double , const double *, long)
void	Mix (float , const float , long, long)
void	Mix (double , const double , long, long)
void	Extract (float , const float , long, long, long)
	Extract channel n from N channel interleaved input.
void	Extract (double , const double , long, long, long)
void	Pack (float , const float , long, long, long)
	Pack channel n to N channel interleaved output.
void	Pack (double , const double , long, long, long)
void	FFTWConvert (stpSCplx, const float *, long)
	Convert Real-FFTW complex output to our Cplx.
void	FFTWConvert (stpDCplx, const float *, long)
void	FFTWConvert (stpSCplx, const double *, long)
void	FFTWConvert (stpDCplx, const double *, long)
void	FFTWConvert (float *, const stpSCplx, long)
	Convert our Cplx to Real-FFTW complex input.
void	FFTWConvert (float *, const stpDCplx, long)
void	FFTWConvert (double *, const stpSCplx, long)
void	FFTWConvert (double *, const stpDCplx, long)
Static Protected Member Functions
void	Cart2Polar (float , float , float, float)
	Cartesian to polar conversion.
void	Cart2Polar (double , double , double, double)
void	Cart2Polar (float , float , const stpSCplx)
void	Cart2Polar (double , double , const stpDCplx)
void	Cart2Polar (stpSPolar, const stpSCplx)
void	Cart2Polar (stpDPolar, const stpDCplx)
void	Cart2Polar (utpSCoord)
void	Cart2Polar (utpDCoord)
void	Polar2Cart (float , float , float, float)
	Polar to cartesian conversion.
void	Polar2Cart (double , double , double, double)
void	Polar2Cart (stpSCplx, float, float)
void	Polar2Cart (stpDCplx, double, double)
void	Polar2Cart (stpSCplx, const stpSPolar)
void	Polar2Cart (stpDCplx, const stpDPolar)
void	Polar2Cart (utpSCoord)
void	Polar2Cart (utpDCoord)
void	CplxAdd (stpSCplx, const stpSCplx)
	Complex addition.
void	CplxAdd (stpDCplx, const stpDCplx)
void	CplxAdd (stpSCplx, const stpSCplx, const stpSCplx)
void	CplxAdd (stpDCplx, const stpDCplx, const stpDCplx)
void	CplxSub (stpSCplx, const stpSCplx)
	Complex subtraction.
void	CplxSub (stpDCplx, const stpDCplx)
void	CplxSub (stpSCplx, const stpSCplx, const stpSCplx)
void	CplxSub (stpDCplx, const stpDCplx, const stpDCplx)
void	CplxMul (stpSCplx, float)
	Complex multiply with real value.
void	CplxMul (stpDCplx, double)
void	CplxMul (stpSCplx, const stpSCplx)
	Complex multiply.
void	CplxMul (stpDCplx, const stpDCplx)
void	CplxMul (stpSCplx, const stpSCplx, const stpSCplx)
void	CplxMul (stpDCplx, const stpDCplx, const stpDCplx)
void	CplxMulC (stpSCplx, const stpSCplx)
	Complex multiply with complex conjugate.
void	CplxMulC (stpDCplx, const stpDCplx)
void	CplxMulC (stpSCplx, const stpSCplx, const stpSCplx)
void	CplxMulC (stpDCplx, const stpDCplx, const stpDCplx)
void	CplxDiv (stpSCplx, const stpSCplx)
	Complex division.
void	CplxDiv (stpDCplx, const stpDCplx)
void	CplxDiv (stpSCplx, const stpSCplx, const stpSCplx)
void	CplxDiv (stpDCplx, const stpDCplx, const stpDCplx)
void	CplxExp (stpSCplx, const stpSCplx)
	Complex exp function (e raised to y).
void	CplxExp (stpDCplx, const stpDCplx)
void	CplxLog (stpSCplx, const stpSCplx)
	Complex natural logarithm.
void	CplxLog (stpDCplx, const stpDCplx)
void	CplxLog10 (stpSCplx, const stpSCplx)
	Complex 10-base logarithm.
void	CplxLog10 (stpDCplx, const stpDCplx)
void	CplxPow (stpSCplx, const stpSCplx, const stpSCplx)
	Complex x raised to y.
void	CplxPow (stpDCplx, const stpDCplx, const stpDCplx)
void	CplxRoot (stpSCplx, const stpSCplx, const stpSCplx)
	Complex root y of x.
void	CplxRoot (stpDCplx, const stpDCplx, const stpDCplx)
void	CplxConj (stpSCplx spCplx)
void	CplxConj (stpDCplx spCplx)
void	CplxConj (stpSCplx, const stpSCplx)
void	CplxConj (stpDCplx, const stpDCplx)
double	Multiple (long)
	Return multiple of n.
float	ModZeroBessel (float)
	Zero-order modified Bessel function of the first kind.
double	ModZeroBessel (double)
float	ChebyshevPolynom (float, float)
	nth-order Chebyshev polynomial
double	ChebyshevPolynom (double, double)
Private Attributes
long	lPrevSrcCount
long	lPrevDestCount
float	fPI
double	dPI
int	iFIRDlyIdx
long	lFIRLength
clDSPAlloc	FIRCoeff
clDSPAlloc	FIRBuf
clDSPAlloc	FIRWork
float	fpIIR_C [5]
float	fpIIR_X [3]
float	fpIIR_Y [2]
double	dpIIR_C [5]
double	dpIIR_X [3]
double	dpIIR_Y [2]
bool	bFFTInitialized
bool	bRealTransform
long	lFFTLength
float	fFFTScale
double	dFFTScale
long *	lpSBitRevWork
long *	lpDBitRevWork
float *	fpCosSinTable
double *	dpCosSinTable
void *	vpSTfrm
void *	vpDTfrm
clDSPAlloc	SBitRevWork
clDSPAlloc	DBitRevWork
clDSPAlloc	SCosSinTable
clDSPAlloc	DCosSinTable
clDSPAlloc	FFTBuf
clTransformS	Tfrm

Detailed Description

Class of DSP operations.

Definition at line 149 of file DSPOp.hh.

Constructor & Destructor Documentation

clDSPOp::clDSPOp ( )

Definition at line 762 of file DSPOp.cc.
References bFFTInitialized, dpCosSinTable, dPI, fpCosSinTable, fPI, lpDBitRevWork, lPrevDestCount, lPrevSrcCount, and lpSBitRevWork.

clDSPOp::~clDSPOp ( )

Definition at line 786 of file DSPOp.cc.
References bFFTInitialized, and FFTUninitialize().

Member Function Documentation

INLINE void clDSPOp::Cart2Polar ( float * ,

float * ,

float ,

float

) [static, protected]

Cartesian to polar conversion.

$V=\sqrt{\Re^2+\Im^2}$

$\varphi=\arctan{\left(\frac{\Im}{\Re}\right)}$

Parameters:

Magn Magnitude

Phase Phase

Real Real

Imag Imaginary

Definition at line 139 of file DSPOp.cc.
References INLINE.
Referenced by CartToPolar(), CplxLog(), and CplxLog10().

INLINE void clDSPOp::Cart2Polar ( double * ,

double * ,

double ,

double

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 151 of file DSPOp.cc.
References INLINE.

INLINE void clDSPOp::Cart2Polar ( float * ,

float * ,

const stpSCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

Magn Magnitude

Phase Phase

Cplx Cartesian

Definition at line 163 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.

INLINE void clDSPOp::Cart2Polar ( double * ,

double * ,

const stpDCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 175 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::Cart2Polar ( stpSPolar ,

const stpSCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

Polar Polar

Cplx Cartesian

Definition at line 187 of file DSPOp.cc.
References _sSCplx::I, INLINE, _sSPolar::M, _sSPolar::P, and _sSCplx::R.

INLINE void clDSPOp::Cart2Polar ( stpDPolar ,

const stpDCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 198 of file DSPOp.cc.
References _sDCplx::I, INLINE, _sDPolar::M, _sDPolar::P, and _sDCplx::R.

INLINE void clDSPOp::Cart2Polar ( utpSCoord ) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

Coord Polar & Cartesian

Definition at line 209 of file DSPOp.cc.
References _uSCoord::C, _sSCplx::I, INLINE, _sSPolar::M, _sSPolar::P, _uSCoord::P, and _sSCplx::R.

INLINE void clDSPOp::Cart2Polar ( utpDCoord ) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 221 of file DSPOp.cc.
References _uDCoord::C, _sDCplx::I, INLINE, _sDPolar::M, _sDPolar::P, _uDCoord::P, and _sDCplx::R.

INLINE void clDSPOp::Polar2Cart ( float * ,

float * ,

float ,

float

) [static, protected]

Polar to cartesian conversion.

$\Re = V\cos(\varphi)$

$\Im = V\sin(\varphi)$

Note:
See Cart2Polar for details

Definition at line 233 of file DSPOp.cc.
References INLINE.
Referenced by PolarToCart().

INLINE void clDSPOp::Polar2Cart ( double * ,

double * ,

double ,

double

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 247 of file DSPOp.cc.
References INLINE.

INLINE void clDSPOp::Polar2Cart ( stpSCplx ,

float ,

float

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 261 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.

INLINE void clDSPOp::Polar2Cart ( stpDCplx ,

double ,

double

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 274 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::Polar2Cart ( stpSCplx ,

const stpSPolar

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 287 of file DSPOp.cc.
References _sSCplx::I, INLINE, _sSPolar::M, _sSPolar::P, and _sSCplx::R.

INLINE void clDSPOp::Polar2Cart ( stpDCplx ,

const stpDPolar

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 300 of file DSPOp.cc.
References _sDCplx::I, INLINE, _sDPolar::M, _sDPolar::P, and _sDCplx::R.

INLINE void clDSPOp::Polar2Cart ( utpSCoord ) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 313 of file DSPOp.cc.
References _uSCoord::C, _sSCplx::I, INLINE, _sSPolar::M, _sSPolar::P, _uSCoord::P, and _sSCplx::R.

INLINE void clDSPOp::Polar2Cart ( utpDCoord ) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 329 of file DSPOp.cc.
References _uDCoord::C, _sDCplx::I, INLINE, _sDPolar::M, _sDPolar::P, _uDCoord::P, and _sDCplx::R.

INLINE void clDSPOp::CplxAdd ( stpSCplx ,

const stpSCplx

) [static, protected]

Complex addition.

$(z_{r},z_{i})=(x_{r}+y_{r},x_{i}+y_{i})$

Parameters:

CplxDest Source & destination

CplxSrc Source

Definition at line 345 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.
Referenced by Add().

INLINE void clDSPOp::CplxAdd ( stpDCplx ,

const stpDCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 352 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxAdd ( stpSCplx ,

const stpSCplx,

const stpSCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

CplxDest Destination

CplxSrc1 Source 1

CplxSrc2 Source 2

Definition at line 359 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.

INLINE void clDSPOp::CplxAdd ( stpDCplx ,

const stpDCplx,

const stpDCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 367 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxSub ( stpSCplx ,

const stpSCplx

) [static, protected]

Complex subtraction.

$(z_{r},z_{i})=(x_{r}-y_{r},x_{i}-y_{i})$

Parameters:

CplxDest Source & destination

CplxSrc Source

Definition at line 375 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.
Referenced by Sub().

INLINE void clDSPOp::CplxSub ( stpDCplx ,

const stpDCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 382 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxSub ( stpSCplx ,

const stpSCplx,

const stpSCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

CplxDest Destination

CplxSrc1 Source 1

CplxSrc2 Source 2

Definition at line 389 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.

INLINE void clDSPOp::CplxSub ( stpDCplx ,

const stpDCplx,

const stpDCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 397 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxMul ( stpSCplx ,

float

) [static, protected]

Complex multiply with real value.

$(z_r,z_i)=(x_{r}y,x_{i}y)$

Parameters:

CplxDest Source & destination

Src Source

Definition at line 405 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.
Referenced by CplxPow(), and Mul().

INLINE void clDSPOp::CplxMul ( stpDCplx ,

double

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 412 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxMul ( stpSCplx ,

const stpSCplx

) [static, protected]

Complex multiply.

$\Re_{z}=\Re_{x}\Re_{y}-\Im_{x}\Im_{y}$

$\Im_{z}=\Re_{x}\Im_{y}+\Re_{y}\Im_{x}$

Parameters:

CplxDest Source & destination

CplxSrc Source

Definition at line 419 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.

INLINE void clDSPOp::CplxMul ( stpDCplx ,

const stpDCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 431 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxMul ( stpSCplx ,

const stpSCplx,

const stpSCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

CplxDest Destination

CplxSrc Source 1

CplxSrc Source 2

Definition at line 443 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.

INLINE void clDSPOp::CplxMul ( stpDCplx ,

const stpDCplx,

const stpDCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 453 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxMulC ( stpSCplx ,

const stpSCplx

) [static, protected]

Complex multiply with complex conjugate.

$\Re_{z}=\Re_{x}\Re_{y}-\Im_{x}(-\Im_{y})$

$\Im_{z}=\Re_{x}(-\Im_{y})+\Re_{y}\Im_{x}$

Parameters:

CplxDest Source & destination

CplxSrc Source

Definition at line 463 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.
Referenced by MulC().

INLINE void clDSPOp::CplxMulC ( stpDCplx ,

const stpDCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 475 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxMulC ( stpSCplx ,

const stpSCplx,

const stpSCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

CplxDest Destination

CplxSrc1 Source 1

CplxSrc2 Source 2

Definition at line 487 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.

INLINE void clDSPOp::CplxMulC ( stpDCplx ,

const stpDCplx,

const stpDCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 497 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxDiv ( stpSCplx ,

const stpSCplx

) [static, protected]

Complex division.

$\Re_{z}=\frac{\Re_{x}\Re_{y}+\Im_{x}\Im_{y}}{\Re_{y}^2+\Im_{y}^2}$

$\Im_{z}=\frac{\Im_{x}\Re_{y}-\Re_{x}\Im_{y}}{\Re_{y}^2+\Im_{y}^2}$

Parameters:

CplxDest Source & destination

CplxSrc Source

Definition at line 507 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.
Referenced by CplxRoot(), and Div().

INLINE void clDSPOp::CplxDiv ( stpDCplx ,

const stpDCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 521 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxDiv ( stpSCplx ,

const stpSCplx,

const stpSCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

CplxDest Destination

CplxSrc Source 1

CplxSrc Source 2

Definition at line 535 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.

INLINE void clDSPOp::CplxDiv ( stpDCplx ,

const stpDCplx,

const stpDCplx

) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 547 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxExp ( stpSCplx ,

const stpSCplx

) [static, protected]

Complex exp function (e raised to y).

$\Re_{z}=\exp(\Re_{y})\cos(\Im_{y})$

$\Im_{z}=\exp(\Re_{y})\sin(\Im_{y})$

Parameters:

CplxDest Destination

CplxSrc Source

Definition at line 559 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.
Referenced by CplxPow().

INLINE void clDSPOp::CplxExp ( stpDCplx ,

const stpDCplx

) [static, protected]

Definition at line 575 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxLog ( stpSCplx ,

const stpSCplx

) [static, protected]

Complex natural logarithm.

$\Re_{z}=\ln(|y|)$

$\Im_{z}=\arg(y)$

Definition at line 591 of file DSPOp.cc.
References Cart2Polar(), _sSCplx::I, INLINE, and _sSCplx::R.
Referenced by CplxPow().

INLINE void clDSPOp::CplxLog ( stpDCplx ,

const stpDCplx

) [static, protected]

Definition at line 598 of file DSPOp.cc.
References Cart2Polar(), _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxLog10 ( stpSCplx ,

const stpSCplx

) [static, protected]

Complex 10-base logarithm.

$\Re_{z}=\log(|y|)$

$\Im_{z}=\arg(y)$

Definition at line 605 of file DSPOp.cc.
References Cart2Polar(), _sSCplx::I, INLINE, and _sSCplx::R.

INLINE void clDSPOp::CplxLog10 ( stpDCplx ,

const stpDCplx

) [static, protected]

Definition at line 612 of file DSPOp.cc.
References Cart2Polar(), _sDCplx::I, INLINE, and _sDCplx::R.

INLINE void clDSPOp::CplxPow ( stpSCplx ,

const stpSCplx,

const stpSCplx

) [static, protected]

Complex x raised to y.

$z=\exp(\ln(x)y)$

Definition at line 619 of file DSPOp.cc.
References CplxExp(), CplxLog(), CplxMul(), and INLINE.
Referenced by CplxRoot().

INLINE void clDSPOp::CplxPow ( stpDCplx ,

const stpDCplx,

const stpDCplx

) [static, protected]

Definition at line 630 of file DSPOp.cc.
References CplxExp(), CplxLog(), CplxMul(), and INLINE.

INLINE void clDSPOp::CplxRoot ( stpSCplx ,

const stpSCplx,

const stpSCplx

) [static, protected]

Complex root y of x.

$z=x^{\frac{1}{y}}$

Definition at line 641 of file DSPOp.cc.
References CplxDiv(), CplxPow(), _sSCplx::I, INLINE, and _sSCplx::R.

INLINE void clDSPOp::CplxRoot ( stpDCplx ,

const stpDCplx,

const stpDCplx

) [static, protected]

Definition at line 653 of file DSPOp.cc.
References CplxDiv(), CplxPow(), _sDCplx::I, INLINE, and _sDCplx::R.

void clDSPOp::CplxConj ( stpSCplx spCplx ) [inline, static, protected]

Definition at line 417 of file DSPOp.hh.
References _sSCplx::I.
Referenced by Reverse().

void clDSPOp::CplxConj ( stpDCplx spCplx ) [inline, static, protected]

Definition at line 419 of file DSPOp.hh.
References _sDCplx::I.

INLINE void clDSPOp::CplxConj ( stpSCplx ,

const stpSCplx

) [static, protected]

Definition at line 677 of file DSPOp.cc.
References _sSCplx::I, INLINE, and _sSCplx::R.

INLINE void clDSPOp::CplxConj ( stpDCplx ,

const stpDCplx

) [static, protected]

Definition at line 684 of file DSPOp.cc.
References _sDCplx::I, INLINE, and _sDCplx::R.

INLINE double clDSPOp::Multiple ( long ) [static, protected]

Return multiple of n.

$!n$

Parameters:

Value Value of n

Definition at line 691 of file DSPOp.cc.
References INLINE.
Referenced by ModZeroBessel().

INLINE float clDSPOp::ModZeroBessel ( float ) [static, protected]

Zero-order modified Bessel function of the first kind.

$I_{0}(x)=\sum_{k=0}^{K}\left[\frac{(x/2)^{k}}{k!}\right]^{2}$

Parameters:

Value Value of x

Definition at line 704 of file DSPOp.cc.
References DSP_MAXBESSEL, INLINE, and Multiple().
Referenced by WinKaiser(), and WinKaiserBessel().

INLINE double clDSPOp::ModZeroBessel ( double ) [static, protected]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 720 of file DSPOp.cc.
References DSP_MAXBESSEL, INLINE, and Multiple().

float clDSPOp::ChebyshevPolynom ( float ,

float

) [static, protected]

nth-order Chebyshev polynomial

$T_{n}(x)=\left\{\begin{array}{l}\cos(n\cos^{-1}x), |x|\leq{1}\\ \cosh(n\cosh^{-1}x), |x|>1\end{array}\right.$

Parameters:

Order Order of polynomial

Value Value of x

Definition at line 736 of file DSPOp.cc.
Referenced by WinDolphChebyshev().

double clDSPOp::ChebyshevPolynom ( double ,

double

) [static, protected]

Definition at line 749 of file DSPOp.cc.

signed long clDSPOp::Round ( float ) [static]

Round floatingpoint number to integer.

Definition at line 105 of file DSPOp.cc.
Referenced by Convert(), dsp_round(), dsp_roundf(), WinCosTapered(), and WinCosTaperedA().

signed long clDSPOp::Round ( double ) [static]

Definition at line 122 of file DSPOp.cc.

void clDSPOp::Add ( float * ,

float ,

long

) [static]

Add single value to vector.

$x(i)=x(i)+y, 0\leq{i}\leq{N-1}$

Parameters:

Dest Source & destination, x()

Src Source, y

Count Vector length, N

Definition at line 795 of file DSPOp.cc.
Referenced by dsp_add(), dsp_add2(), dsp_add2f(), dsp_add3(), dsp_add3f(), dsp_addf(), dsp_cadd(), dsp_cadd2(), dsp_cadd2f(), dsp_cadd3(), dsp_cadd3f(), dsp_caddf(), clDSPVector< TDSPVector_t >::operator+(), and clDSPVector< TDSPVector_t >::operator+=().

void clDSPOp::Add ( double * ,

double ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 819 of file DSPOp.cc.

void clDSPOp::Add ( stpSCplx ,

stSCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 834 of file DSPOp.cc.
References CplxAdd().

void clDSPOp::Add ( stpDCplx ,

stDCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 849 of file DSPOp.cc.
References CplxAdd().

void clDSPOp::Add ( float * ,

const float * ,

long

) [static]

Add two vectors.

$x(i)=x(i)+y(i), 0\leq{i}\leq{N-1}$

Parameters:

Dest Source & destination, x()

Src Source, y()

Count Vector length, N

Definition at line 864 of file DSPOp.cc.

void clDSPOp::Add ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 888 of file DSPOp.cc.

void clDSPOp::Add ( stpSCplx ,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 903 of file DSPOp.cc.
References CplxAdd().

void clDSPOp::Add ( stpDCplx ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 918 of file DSPOp.cc.
References CplxAdd().

void clDSPOp::Add ( float * ,

const float * ,

const float * ,

long

) [static]

Add two vectors and return result in third.

$z(i)=x(i)+y(i), 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, z()

Src1 Source 1, x()

Src2 Source 2, y()

Count Vector length, N

Definition at line 933 of file DSPOp.cc.

void clDSPOp::Add ( double * ,

const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 958 of file DSPOp.cc.

void clDSPOp::Add ( stpSCplx ,

const stpSCplx,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 974 of file DSPOp.cc.
References CplxAdd().

void clDSPOp::Add ( stpDCplx ,

const stpDCplx,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 992 of file DSPOp.cc.
References CplxAdd().

void clDSPOp::Sub ( float * ,

float ,

long

) [static]

Subtract single value from vector.

$x(i)=x(i)-y, 0\leq{i}\leq{N-1}$

Parameters:

Dest Source & destination, x()

Src Source, y

Count Vector length, N

Definition at line 1010 of file DSPOp.cc.
Referenced by dsp_csub(), dsp_csub2(), dsp_csub2f(), dsp_csub3(), dsp_csub3f(), dsp_csubf(), dsp_sub(), dsp_sub2(), dsp_sub2f(), dsp_sub3(), dsp_sub3f(), dsp_subf(), clDSPVector< TDSPVector_t >::operator-(), and clDSPVector< TDSPVector_t >::operator-=().

void clDSPOp::Sub ( double * ,

double ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1025 of file DSPOp.cc.

void clDSPOp::Sub ( stpSCplx ,

stSCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1040 of file DSPOp.cc.
References CplxSub().

void clDSPOp::Sub ( stpDCplx ,

stDCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1055 of file DSPOp.cc.
References CplxSub().

void clDSPOp::Sub ( float * ,

const float * ,

long

) [static]

Subtract two vectors.

$x(i)=x(i)-y(i), 0\leq{i}\leq{N-1}$

Parameters:

Dest Source & destination, x()

Src Source, y()

Count Vector length, N

Definition at line 1070 of file DSPOp.cc.

void clDSPOp::Sub ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1085 of file DSPOp.cc.

void clDSPOp::Sub ( stpSCplx ,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1100 of file DSPOp.cc.
References CplxSub().

void clDSPOp::Sub ( stpDCplx ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1115 of file DSPOp.cc.
References CplxSub().

void clDSPOp::Sub ( float * ,

const float * ,

const float * ,

long

) [static]

Subtract two vectors and return result in third.

$z(i)=x(i)-y(i), 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, z()

Src1 Source 1, x()

Src2 Source 2, y()

Count Vector length, N

Definition at line 1130 of file DSPOp.cc.

void clDSPOp::Sub ( double * ,

const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1146 of file DSPOp.cc.

void clDSPOp::Sub ( stpSCplx ,

const stpSCplx,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1162 of file DSPOp.cc.
References CplxSub().

void clDSPOp::Sub ( stpDCplx ,

const stpDCplx,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1180 of file DSPOp.cc.
References CplxSub().

void clDSPOp::Mul ( float * ,

float ,

long

) [static]

Multiply vector with single value in-place.

$x(i)=x(i)y, 0\leq{i}\leq{N-1}$

Parameters:

Dest Source & destination, x()

Src Source, y

Count Vector length, N

Definition at line 1199 of file DSPOp.cc.
Referenced by dsp_chmul(), dsp_chmul2(), dsp_chmul2f(), dsp_chmulf(), dsp_cmul(), dsp_cmul2(), dsp_cmul2f(), dsp_cmul3(), dsp_cmul3f(), dsp_cmulf(), dsp_mul(), dsp_mul2(), dsp_mul2f(), dsp_mul3(), dsp_mul3f(), dsp_mul_nip(), dsp_mulf(), dsp_mulf_nip(), FFTi(), FFTo(), clFIRDecimator::Get(), clDSPVector< TDSPVector_t >::operator *(), clDSPVector< TDSPVector_t >::operator *=(), clFIRInterpolator::Put(), clFilter::Put(), clFilter::ReadyFilterD(), clFilter::ReadyFilterS(), and WinDolphChebyshev().

void clDSPOp::Mul ( double * ,

double ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1223 of file DSPOp.cc.

void clDSPOp::Mul ( stpSCplx ,

float ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1238 of file DSPOp.cc.
References CplxMul().

void clDSPOp::Mul ( stpDCplx ,

double ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1249 of file DSPOp.cc.
References CplxMul().

void clDSPOp::Mul ( stpSCplx ,

stSCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1260 of file DSPOp.cc.
References CplxMul().

void clDSPOp::Mul ( stpDCplx ,

stDCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1285 of file DSPOp.cc.
References CplxMul().

void clDSPOp::Mul ( float * ,

const float * ,

float ,

long

) [static]

Multiply vector with single value out-of-place.

$z(i)=x(i)y, 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, z()

Src1 Source 1, x()

Src2 Source 2, y

Count Vector length, N

Definition at line 1300 of file DSPOp.cc.

void clDSPOp::Mul ( double * ,

const double * ,

double ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1325 of file DSPOp.cc.

void clDSPOp::Mul ( float * ,

const float * ,

long

) [static]

Multiply two vectors.

$x(i)=x(i)y(i), 0\leq{i}\leq{N-1}$

Parameters:

Dest Source & destination, x()

Src Source, y()

Count Vector length, N

Definition at line 1341 of file DSPOp.cc.

void clDSPOp::Mul ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1365 of file DSPOp.cc.

void clDSPOp::Mul ( stpSCplx ,

const float * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1380 of file DSPOp.cc.
References CplxMul().

void clDSPOp::Mul ( stpDCplx ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1391 of file DSPOp.cc.
References CplxMul().

void clDSPOp::Mul ( stpSCplx ,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1402 of file DSPOp.cc.
References CplxMul().

void clDSPOp::Mul ( stpDCplx ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1427 of file DSPOp.cc.
References CplxMul().

void clDSPOp::Mul ( float * ,

const float * ,

const float * ,

long

) [static]

Multiply two vectors and return result in third.

$z(i)=x(i)y(i), 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, z()

Src1 Source 1, x()

Src2 Source 2, y()

Count Vector length, N

Definition at line 1442 of file DSPOp.cc.

void clDSPOp::Mul ( double * ,

const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1467 of file DSPOp.cc.

void clDSPOp::Mul ( stpSCplx ,

const stpSCplx,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1483 of file DSPOp.cc.
References CplxMul().

void clDSPOp::Mul ( stpDCplx ,

const stpDCplx,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1513 of file DSPOp.cc.
References CplxMul().

void clDSPOp::MulC ( stpSCplx ,

const stpSCplx,

long

) [static]

Multiply vector with others complex conjugate.

$X(i)=X(i)Y(i)^{*}, 0\leq{i}\leq{N-1}$

$Z(i)=X(i)Y(i)^{*}, 0\leq{i}\leq{N-1}$

Parameters:

Dest Source & destination, X()

Src Source, Y()

Count Vector length, N

Definition at line 1531 of file DSPOp.cc.
References CplxMulC().
Referenced by dsp_ccmul(), dsp_ccmul_nip(), dsp_ccmulf(), dsp_ccmulf_nip(), and clDSPVector< TDSPVector_t >::MulC().

void clDSPOp::MulC ( stpDCplx ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1542 of file DSPOp.cc.
References CplxMulC().

void clDSPOp::MulC ( stpSCplx ,

const stpSCplx,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1553 of file DSPOp.cc.
References CplxMulC().

void clDSPOp::MulC ( stpDCplx ,

const stpDCplx,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1566 of file DSPOp.cc.
References CplxMulC().

void clDSPOp::Mul2 ( float * ,

float * ,

const float * ,

long

) [static]

Multiply two vectors in-place with third vector.

$\left\vert\begin{array}{l}x(i)=x(i)z(i)\\ y(i)=y(i)z(i)\end{array}\right., 0\leq{i}\leq{N-1}$

Parameters:

Dest1 Source & destination 1, x()

Dest2 Source & destination 2, y()

Src Source, z()

Count Vector length, N

Definition at line 1579 of file DSPOp.cc.

void clDSPOp::Mul2 ( double * ,

double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1592 of file DSPOp.cc.

void clDSPOp::Mul2 ( float * ,

float * ,

const float * ,

const float * ,

const float * ,

long

) [static]

Multiply two vectors out-of-place with third vector and return results in separate two vectors.

Parameters:

Dest1 Destination 1

Dest2 Destination 2

Src1 Source 1

Src2 Source 2

Count Vector length

Definition at line 1605 of file DSPOp.cc.

void clDSPOp::Mul2 ( double * ,

double * ,

const double * ,

const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1618 of file DSPOp.cc.

void clDSPOp::Div ( float * ,

float ,

long

) [static]

Divide vector with single value.

$x(i)=\frac{x(i)}{y}, 0\leq{i}\leq{N-1}$

Parameters:

Dest Source & destination, x()

Src Source, y

Count Vector length, N

Definition at line 1631 of file DSPOp.cc.
Referenced by dsp_cdiv(), dsp_cdiv2(), dsp_cdiv2f(), dsp_cdiv3(), dsp_cdiv3f(), dsp_cdivf(), dsp_div(), dsp_div2(), dsp_div2f(), dsp_div3(), dsp_div3f(), dsp_divf(), clDSPVector< TDSPVector_t >::operator/(), and clDSPVector< TDSPVector_t >::operator/=().

void clDSPOp::Div ( double * ,

double ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1646 of file DSPOp.cc.

void clDSPOp::Div ( stpSCplx ,

stSCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1661 of file DSPOp.cc.
References CplxDiv().

void clDSPOp::Div ( stpDCplx ,

stDCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1676 of file DSPOp.cc.
References CplxDiv().

void clDSPOp::Div ( float * ,

const float * ,

long

) [static]

Divide two vectors.

$x(i)=\frac{x(i)}{y(i)}, 0\leq{i}\leq{N-1}$

Parameters:

Dest Source & destination, x()

Src Source, y()

Count Vector length, N

Definition at line 1691 of file DSPOp.cc.

void clDSPOp::Div ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1706 of file DSPOp.cc.

void clDSPOp::Div ( stpSCplx ,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1721 of file DSPOp.cc.
References CplxDiv().

void clDSPOp::Div ( stpDCplx ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1736 of file DSPOp.cc.
References CplxDiv().

void clDSPOp::Div ( float * ,

const float * ,

const float * ,

long

) [static]

Divide two vectors and return result in third.

$z(i)=\frac{x(i)}{y(i)}, 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, z()

Src1 Source 1, x()

Src2 Source 2, y()

Count Vector length, N

Definition at line 1751 of file DSPOp.cc.

void clDSPOp::Div ( double * ,

const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1767 of file DSPOp.cc.

void clDSPOp::Div ( stpSCplx ,

const stpSCplx,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1783 of file DSPOp.cc.
References CplxDiv().

void clDSPOp::Div ( stpDCplx ,

const stpDCplx,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1801 of file DSPOp.cc.
References CplxDiv().

void clDSPOp::Div1x ( float * ,

long

) [static]

Calculate 1 / value in-place.

$x(i)=\frac{1}{x(i)}, 0\leq{i}\leq{N-1}$

Parameters:

Vect Source & destination

Count Vector length, N

Definition at line 1819 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::Div1x(), dsp_div1x(), dsp_div1x_nip(), dsp_div1xf(), and dsp_div1xf_nip().

void clDSPOp::Div1x ( double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1830 of file DSPOp.cc.

void clDSPOp::Div1x ( float * ,

const float * ,

long

) [static]

Calculate 1 / value out-of-place.

$y(i)=\frac{1}{x(i)}, 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, y()

Src Source, x()

Count Vector length, N

Definition at line 1841 of file DSPOp.cc.

void clDSPOp::Div1x ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1852 of file DSPOp.cc.

void clDSPOp::MulAdd ( float * ,

float ,

float ,

long

) [static]

Multiply-add vector in-place.

$x(i)=x(i)s+o, 0\leq{i}\leq{N-1}$

Parameters:

Vect Source & destination, x()

Mul Multiply value, s

Add Addition value, o

Count Vector length, N

Definition at line 1863 of file DSPOp.cc.
Referenced by dsp_muladd(), dsp_muladd_nip(), dsp_muladdf(), dsp_muladdf_nip(), and clDSPVector< TDSPVector_t >::MulAdd().

void clDSPOp::MulAdd ( double * ,

double ,

double ,

long

) [static]

Definition at line 1883 of file DSPOp.cc.

void clDSPOp::MulAdd ( float * ,

const float * ,

float ,

float ,

long

) [static]

Multiply-add vector out-of-place.

$y(i)=x(i)s+o, 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, y()

Src Source, x()

Mul Multiply value, s

Add Addition value, o

Count Vector length, N

Definition at line 1894 of file DSPOp.cc.

void clDSPOp::MulAdd ( double * ,

const double * ,

double ,

double ,

long

) [static]

Definition at line 1915 of file DSPOp.cc.

void clDSPOp::Abs ( float * ,

long

) [static]

Get absolute value in-place.

$x(i)=|x(i)|, 0\leq{i}\leq{N-1}$

Parameters:

Vect Source & destination, x()

Count Vector length, N

Definition at line 1927 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::Abs(), dsp_abs(), dsp_abs_nip(), dsp_absf(), and dsp_absf_nip().

void clDSPOp::Abs ( double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1942 of file DSPOp.cc.

void clDSPOp::Abs ( float * ,

const float * ,

long

) [static]

Get absolute value out-of-place.

$y(i)=|x(i)|, 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, y()

Src Source, x()

Count Vector length, N

Definition at line 1957 of file DSPOp.cc.

void clDSPOp::Abs ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1972 of file DSPOp.cc.

void clDSPOp::Sqrt ( float * ,

long

) [static]

Calculate square-roots in-place.

$x(i)=\sqrt{x(i)}, 0\leq{i}\leq{N-1}$

Parameters:

Vect Source & destination, x()

Count Vector length, N

Definition at line 1987 of file DSPOp.cc.
Referenced by dsp_sqrt(), dsp_sqrt_nip(), dsp_sqrtf(), dsp_sqrtf_nip(), and clDSPVector< TDSPVector_t >::Sqrt().

void clDSPOp::Sqrt ( double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2002 of file DSPOp.cc.

void clDSPOp::Sqrt ( float * ,

const float * ,

long

) [static]

Calculate squre-roots out-of-place.

$y(i)=\sqrt{x(i)}, 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, y()

Src Source, x()

Count Vector length, N

Definition at line 2017 of file DSPOp.cc.

void clDSPOp::Sqrt ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2032 of file DSPOp.cc.

void clDSPOp::Zero ( float * ,

long

) [static]

Set all vector elements to zero.

Parameters:

Vect Vector

Count Vector length

Definition at line 2047 of file DSPOp.cc.
Referenced by clFilter::DesignBP(), clFilter::DesignBR(), clFilter::DesignHP(), clFilter::DesignLP(), dsp_czero(), dsp_czerof(), dsp_zero(), dsp_zerof(), FIRAllocate(), IIRClear(), clFilter::Initialize(), and clDSPVector< TDSPVector_t >::Zero().

void clDSPOp::Zero ( double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2062 of file DSPOp.cc.

void clDSPOp::Zero ( stpSCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2077 of file DSPOp.cc.

void clDSPOp::Zero ( stpDCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2093 of file DSPOp.cc.

void clDSPOp::Set ( float * ,

float ,

long

) [static]

Set all vector elements to specified value.

Parameters:

Dest Destination

Src Source value

Count Vector length

Definition at line 2109 of file DSPOp.cc.
Referenced by clFilter::DesignBP(), clFilter::DesignBR(), clFilter::DesignHP(), clFilter::DesignLP(), dsp_cset(), dsp_cset2(), dsp_cset2f(), dsp_csetf(), dsp_set(), dsp_set2(), dsp_set2f(), dsp_setf(), clFilter::Initialize(), and clDSPVector< TDSPVector_t >::Set().

void clDSPOp::Set ( double * ,

double ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2124 of file DSPOp.cc.

void clDSPOp::Set ( stpSCplx ,

stSCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2139 of file DSPOp.cc.

void clDSPOp::Set ( stpDCplx ,

stDCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2155 of file DSPOp.cc.

void clDSPOp::Set ( float * ,

float ,

long ,

long ,

long

) [static]

Set specified vector elements to specified value with boundary check.

Parameters:

Dest Destination

Src Source value

Start Starting index

Count Number of elements to set

Length Vector length

Definition at line 2171 of file DSPOp.cc.

void clDSPOp::Set ( double * ,

double ,

long ,

long ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2190 of file DSPOp.cc.

void clDSPOp::Set ( stpSCplx ,

stSCplx ,

long ,

long ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2209 of file DSPOp.cc.

void clDSPOp::Set ( stpDCplx ,

stDCplx ,

long ,

long ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2229 of file DSPOp.cc.

void clDSPOp::Clip ( float * ,

float ,

long

) [static]

Clip vector in-place to specified value.

$x(i)=\left\{\begin{array}{ll}x(i)&,x(i)\leq{y}\\ y&,x(i)>y\end{array}\right., 0\leq{i}\leq{N-1}$

Parameters:

Vect Source & destination, x()

Value Clipping value, y

Count Vector length, N

Definition at line 2249 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::Clip(), dsp_clip(), dsp_clip2(), dsp_clip2_nip(), dsp_clip2f(), dsp_clip2f_nip(), dsp_clip_nip(), dsp_clipf(), and dsp_clipf_nip().

void clDSPOp::Clip ( double * ,

double ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2274 of file DSPOp.cc.

void clDSPOp::Clip ( float * ,

const float * ,

float ,

long

) [static]

Clip vector out-of-place to specified value.

$z(i)=\left\{\begin{array}{ll}x(i)&,x(i)\leq{y}\\ y&,x(i)>y\end{array}\right., 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, z()

Src Source, x()

Value Clipping value, y

Count Vector length, N

Definition at line 2299 of file DSPOp.cc.

void clDSPOp::Clip ( double * ,

const double * ,

double ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2321 of file DSPOp.cc.

void clDSPOp::Clip ( float * ,

float ,

float ,

long

) [static]

Clip vector in-place to fit between specified values.

$x(i)=\left\{\begin{array}{ll}a&,x(i)<a\\ x(i)&,a\leq{x(i)}\leq{b}\\ b&,x(i)>b\end{array}\right., 0\leq{i}\leq{N-1}$

Parameters:

Vect Source & destination, x()

Min Minimum value, a

Max Maximum value, b

Count Vector length, N

Definition at line 2343 of file DSPOp.cc.

void clDSPOp::Clip ( double * ,

double ,

double ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2377 of file DSPOp.cc.

void clDSPOp::Clip ( float * ,

const float * ,

float ,

float ,

long

) [static]

Clip vector out-of-place to fit between specified values.

$y(i)=\left\{\begin{array}{ll}a&,x(i)<a\\ x(i)&,a\leq{x(i)}\leq{b}\\ b&,x(i)>b\end{array}\right., 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, y()

Src Source, x()

Min Minimum value, a

Max Maximum value, b

Count Vector length, N

Definition at line 2411 of file DSPOp.cc.

void clDSPOp::Clip ( double * ,

const double * ,

double ,

double ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2454 of file DSPOp.cc.

void clDSPOp::ClipZero ( float * ,

long

) [static]

Clip smallest values in vector to zero (in-place).

$x(i)=\left\{\begin{array}{ll}0&,x(i)<0\\ x(i)&,x(i)\leq{0}\end{array}\right., 0\leq{i}\leq{N-1}$

Parameters:

Vect Source & destination, x()

Count Vector length, N

Definition at line 2497 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::ClipZero(), dsp_clipzero(), dsp_clipzero_nip(), dsp_clipzerof(), and dsp_clipzerof_nip().

void clDSPOp::ClipZero ( double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2522 of file DSPOp.cc.

void clDSPOp::ClipZero ( float * ,

const float * ,

long

) [static]

Clip smallest values in vector to zero (out-of-place).

$y(i)=\left\{\begin{array}{ll}0&,x(i)<0\\ x(i)&,x(i)\leq{0}\end{array}\right., 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, y()

Src Source, x()

Count Vector length, N

Definition at line 2547 of file DSPOp.cc.

void clDSPOp::ClipZero ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2568 of file DSPOp.cc.

void clDSPOp::Copy ( float * ,

const float * ,

long

) [static]

Copy source vector to destination vector(s).

Parameters:

Dest Destination vector

Src Source vector

Count Vector length

Definition at line 2589 of file DSPOp.cc.
Referenced by dsp_ccopy(), dsp_ccopyf(), dsp_copy(), dsp_copyf(), FIRAllocate(), FIRFilter(), FIRFilterF(), clFilter::GetCoeffs(), IIRInitialize(), clFilter::Initialize(), Median(), clFilter::Put(), ReBuffer(), ResampleAvg(), and clFilter::SetCoeffs().

void clDSPOp::Copy ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2621 of file DSPOp.cc.

void clDSPOp::Copy ( stpSCplx ,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2653 of file DSPOp.cc.

void clDSPOp::Copy ( stpDCplx ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2683 of file DSPOp.cc.

void clDSPOp::Copy ( float * ,

float * ,

const float * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2713 of file DSPOp.cc.

void clDSPOp::Copy ( double * ,

double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2730 of file DSPOp.cc.

float clDSPOp::Convolve ( const float * ,

const float * ,

long

) [static]

Convolve two vectors (same length, finite) without lag.

Note:
Circular convolution, result is not scaled

$z=\sum_{i=0}^{K}x(i)y(K-i), K=N-1$

Parameters:

Src1 Source 1, x()

Src2 Source 2, y()

Count Vector length, N

Returns:
Convolution result, z

Definition at line 2747 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::Conv(), dsp_convolve(), dsp_convolve2(), dsp_convolve2f(), and dsp_convolvef().

double clDSPOp::Convolve ( const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2767 of file DSPOp.cc.

void clDSPOp::Convolve ( float * ,

const float * ,

const float * ,

long

) [static]

Convolve two vectors (same length, finite) with lag.

Note:
Circular convolution, result is not scaled

$z(i)=\sum_{k=0}^{N-1}x(i-k)y(k)$

Parameters:

Dest Destination, z()

Src1 Source 1, x()

Src2 Source 2, y()

Count Vector length, N

Definition at line 2787 of file DSPOp.cc.

void clDSPOp::Convolve ( double * ,

const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2815 of file DSPOp.cc.

float clDSPOp::Correlate ( const float * ,

const float * ,

long

) [static]

Correlate two vectors (same length, finite) without lag.

Note:
Circular correlation, result is scaled

$z=\frac{1}{N}\sum_{i=0}^{N-1}x(i)y(i)$

Parameters:

Src1 Source1, x()

Src2 Source2, y()

Count Vector length, N

Returns:
Correlation result, z

Definition at line 2843 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::Corr(), dsp_correlate(), dsp_correlate2(), dsp_correlate2f(), and dsp_correlatef().

double clDSPOp::Correlate ( const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2862 of file DSPOp.cc.

void clDSPOp::Correlate ( float * ,

const float * ,

const float * ,

long

) [static]

Correlate two vectors (same length, finite) with lag.

Note:
Circular correlation, result is scaled

$z(i)=\frac{1}{N}\sum_{k=0}^{N-1}x(k)y(k+i)$

Parameters:

Dest Destination, z()

Src1 Source 1, x()

Src2 Source 2, y()

Count Vector length, N

Definition at line 2881 of file DSPOp.cc.

void clDSPOp::Correlate ( double * ,

const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2909 of file DSPOp.cc.

float clDSPOp::AutoCorrelate ( const float * ,

long

) [static]

Autocorrelate vector.

Note:
Circular, result is scaled

$z=\frac{1}{N}\sum_{i=0}^{N-1}x(i)^2$

Parameters:

Src Source, x()

Count Vector length, N

Returns:
Autocorrelation (energy)

Definition at line 2937 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::AutoCorr(), dsp_autocorr(), dsp_autocorr2(), dsp_autocorr2f(), and dsp_autocorrf().

double clDSPOp::AutoCorrelate ( const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 2955 of file DSPOp.cc.

void clDSPOp::AutoCorrelate ( float * ,

const float * ,

long

) [static]

Autocorrelate vector.

Note:
Circular, result is scaled

$y(i)=\frac{1}{N}\sum_{k=0}^{N-1}x(k)x(k+i)$

Parameters:

Dest Destination, y()

Src Source, x()

Count Vector length, N

Definition at line 2973 of file DSPOp.cc.

void clDSPOp::AutoCorrelate ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3000 of file DSPOp.cc.

float clDSPOp::DotProduct ( const float * ,

const float * ,

long

) [static]

Dot product of two vectors.

$z=\sum_{i=0}^{N-1}x(i)y(i)$

Parameters:

Src1 Source 1, x()

Src2 Source 2, y()

Count Vector length, N

Returns:
Dot product

Definition at line 3027 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::DotProduct(), dsp_dotproduct(), and dsp_dotproductf().

double clDSPOp::DotProduct ( const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3051 of file DSPOp.cc.

void clDSPOp::MinMax ( float * ,

float * ,

const float * ,

long

) [static]

Find minimum and maximum values of vector.

Parameters:

Min Minimum

Max Maximum

Src Source

Count Vector length

Definition at line 3075 of file DSPOp.cc.
Referenced by dsp_minmax(), dsp_minmaxf(), clDSPVector< TDSPVector_t >::MinMax(), PeakLevel(), Scale(), Scale01(), and WinDolphChebyshev().

void clDSPOp::MinMax ( double * ,

double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3119 of file DSPOp.cc.

float clDSPOp::Mean ( const float * ,

long

) [static]

Calculate mean of vector.

$a=\frac{1}{N}\sum_{i=0}^{N-1}x(i)$

Parameters:

Src Source

Count Vector length

Returns:
Mean

Definition at line 3154 of file DSPOp.cc.
Referenced by dsp_mean(), dsp_meanf(), and clDSPVector< TDSPVector_t >::Mean().

double clDSPOp::Mean ( const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3174 of file DSPOp.cc.

float clDSPOp::Median ( const float * ,

long

) [static]

Calculate median of vector.

$m=\left\{\begin{array}{ll}x_{sorted}\left(\frac{N}{2}\right)&,N\bmod{2}\neq{0}\\ 0.5\times\left(x_{sorted}\left(\frac{N}{2}-1\right)+x_{sorted}\left(\frac{N}{2}\right)\right)&,N\bmod{2}=0 \end{array}\right.$

Parameters:

Src Source, x()

Count Vector length, N

Returns:
Median, m

Definition at line 3194 of file DSPOp.cc.
References Copy(), and Sort().
Referenced by dsp_median(), dsp_medianf(), and clDSPVector< TDSPVector_t >::Median().

double clDSPOp::Median ( const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3220 of file DSPOp.cc.
References Copy(), and Sort().

void clDSPOp::Negate ( float * ,

long

) [static]

Negate vector elements.

$x(i)=-x(i), 0\leq{i}\leq{N-1}$

Parameters:

Vect Source & destination

Count Vector length

Definition at line 3246 of file DSPOp.cc.
Referenced by dsp_negate(), dsp_negate_nip(), dsp_negatef(), dsp_negatef_nip(), and clDSPVector< TDSPVector_t >::Negate().

void clDSPOp::Negate ( double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3257 of file DSPOp.cc.

void clDSPOp::Negate ( float * ,

const float * ,

long

) [static]

Negate vector elements.

$y(i)=-x(i), 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, y()

Src Source, x()

Count Vector length, N

Definition at line 3268 of file DSPOp.cc.

void clDSPOp::Negate ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3279 of file DSPOp.cc.

void clDSPOp::Normalize ( float * ,

long

) [static]

Normalize vector elements.

$x(i)=\frac{x(i)-\mu}{\sigma}, 0\leq{i}\leq{N-1}$

Parameters:

Vect Source & destination, x()

Count Vector length, N

Definition at line 3290 of file DSPOp.cc.
References StdDev().
Referenced by dsp_normalize(), dsp_normalize_nip(), dsp_normalizef(), dsp_normalizef_nip(), and clDSPVector< TDSPVector_t >::Normalize().

void clDSPOp::Normalize ( double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3304 of file DSPOp.cc.
References StdDev().

void clDSPOp::Normalize ( float * ,

const float * ,

long

) [static]

Normalize vector elements.

$y(i)=\frac{x(i)-\mu}{\sigma}, 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, y()

Src Source, x()

Count Vector length, N

Definition at line 3318 of file DSPOp.cc.
References StdDev().

void clDSPOp::Normalize ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3332 of file DSPOp.cc.
References StdDev().

float clDSPOp::Product ( const float * ,

long

) [static]

Product of vector elements.

$p=\prod{x(i)}, 0\leq{i}\leq{N-1}$

Parameters:

Src Source, x()

Count Vector length, N

Returns:
Product, p

Definition at line 3346 of file DSPOp.cc.
Referenced by dsp_product(), and dsp_productf().

double clDSPOp::Product ( const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3359 of file DSPOp.cc.

void clDSPOp::Reverse ( float * ,

long

) [static]

Reverse vector (in-place).

$y(i)=x(K-i), K=N-1, 0\leq{i}\leq{N-1}$

Parameters:

Vect Source & destination x()

Count Vector length, N

Definition at line 3372 of file DSPOp.cc.
Referenced by dsp_reverse(), dsp_reverse_nip(), dsp_reversef(), dsp_reversef_nip(), clFlipBand::Put(), and clDSPVector< TDSPVector_t >::Reverse().

void clDSPOp::Reverse ( double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3399 of file DSPOp.cc.

void clDSPOp::Reverse ( stpSCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3426 of file DSPOp.cc.
References CplxConj(), _sSCplx::I, and _sSCplx::R.

void clDSPOp::Reverse ( stpDCplx ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3464 of file DSPOp.cc.
References CplxConj(), _sDCplx::I, and _sDCplx::R.

void clDSPOp::Reverse ( float * ,

const float * ,

long

) [static]

Reverse vector (out-of-place).

$y(i)=x(K-i), K=N-1, 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, y()

Src Source, x()

Count Vector length

Definition at line 3502 of file DSPOp.cc.

void clDSPOp::Reverse ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3519 of file DSPOp.cc.

void clDSPOp::Reverse ( stpSCplx ,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3536 of file DSPOp.cc.
References CplxConj().

void clDSPOp::Reverse ( stpDCplx ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3553 of file DSPOp.cc.
References CplxConj().

void clDSPOp::Scale ( float * ,

long

) [static]

Scale (normalize) vector to range [-1:1].

$x(i)=x(i)\frac{2}{\max-\min}+\left(1-\max\frac{2}{\max-\min}\right), 0\leq{i}\leq{N-1}$

Parameters:

Vect Source & destination, x()

Count Vector length, N

Definition at line 3570 of file DSPOp.cc.
References MinMax().
Referenced by dsp_scale(), dsp_scale_nip(), dsp_scalef(), dsp_scalef_nip(), and clDSPVector< TDSPVector_t >::Scale().

void clDSPOp::Scale ( double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3612 of file DSPOp.cc.
References MinMax().

void clDSPOp::Scale ( float * ,

const float * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

Dest Destination

Src Source

Count Vector length

Definition at line 3645 of file DSPOp.cc.
References MinMax().

void clDSPOp::Scale ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3687 of file DSPOp.cc.
References MinMax().

void clDSPOp::Scale01 ( float * ,

long

) [static]

Scale (normalize) vector to range [0:1].

$x(i)=x(i)\frac{1}{\max-\min}+\left(-\min\frac{1}{\max-\min}\right), 0\leq{i}\leq{N-1}$

Parameters:

Vect Source & destination, x()

Count Vector length, N

Definition at line 3720 of file DSPOp.cc.
References MinMax().
Referenced by dsp_scale01(), dsp_scale01_nip(), dsp_scale01f(), dsp_scale01f_nip(), and clDSPVector< TDSPVector_t >::Scale01().

void clDSPOp::Scale01 ( double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3760 of file DSPOp.cc.
References MinMax().

void clDSPOp::Scale01 ( float * ,

const float * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

Dest Destination

Src Source

Count Vector length

Definition at line 3791 of file DSPOp.cc.
References MinMax().

void clDSPOp::Scale01 ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3831 of file DSPOp.cc.
References MinMax().

void clDSPOp::Sort ( float * ,

long

) [static]

Sort vector elements (in-place).
Vector is sorted using quick-sort algorithm.

Parameters:

Vect Source & destination

Count Vector length

Definition at line 3862 of file DSPOp.cc.
References FloatCompare().
Referenced by dsp_sort(), dsp_sortf(), dsp_sortl(), Median(), and clDSPVector< TDSPVector_t >::Sort().

void clDSPOp::Sort ( double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3872 of file DSPOp.cc.
References DoubleCompare().

void clDSPOp::Sort ( long * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3882 of file DSPOp.cc.
References LongCompare().

void clDSPOp::StdDev ( float * ,

float * ,

const float * ,

long

) [static]

Calculate standard deviation and mean of vector.

$\mu=\frac{1}{N}\sum_{i=0}^{N-1}x(i)$

$\sigma=\sqrt{\frac{1}{N}\sum_{i=0}^{N-1}(x(i)-\mu)^2}$

Parameters:

StdDev Standard deviation, $\sigma$

Mean Mean, $\mu$

Src Source, x()

Count Vector length, N

Definition at line 3892 of file DSPOp.cc.
Referenced by dsp_stddev(), dsp_stddevf(), Normalize(), and clDSPVector< TDSPVector_t >::StdDev().

void clDSPOp::StdDev ( double * ,

double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3926 of file DSPOp.cc.

float clDSPOp::Sum ( const float * ,

long

) [static]

Calculate sum of vector elements.

$y=\sum_{i=0}^{N-1}x(i)$

Parameters:

Src Source, x()

Count Vector length, N

Returns:
Sum, y

Definition at line 3960 of file DSPOp.cc.
Referenced by dsp_sum(), dsp_sumf(), and clDSPVector< TDSPVector_t >::Sum().

double clDSPOp::Sum ( const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 3979 of file DSPOp.cc.

void clDSPOp::Square ( float * ,

long

) [static]

Square vector in-place.

$x(i)=x(i)^2, 0\leq{i}\leq{N-1}$

Parameters:

Vect Source & destination, x()

Count Vector length, N

Definition at line 3998 of file DSPOp.cc.
Referenced by dsp_square(), dsp_square_nip(), dsp_squaref(), dsp_squaref_nip(), and clDSPVector< TDSPVector_t >::Square().

void clDSPOp::Square ( double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4013 of file DSPOp.cc.

void clDSPOp::Square ( float * ,

const float * ,

long

) [static]

Square vector out-of-place.

$y(i)=x(i)^2, 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, y()

Src Source, x()

Count Vector length, N

Definition at line 4028 of file DSPOp.cc.

void clDSPOp::Square ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4043 of file DSPOp.cc.

void clDSPOp::Convert ( float * ,

const unsigned char * ,

long

) [static]

Vector datatype conversion.

Note:
12-bit data in LSBs, 24-bit data in MSBs

Parameters:

Dest Destination

Src Source

Count Vector length

Definition at line 4058 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::Convert(), dsp_convertd64c(), dsp_convertd64f(), dsp_convertd64i(), dsp_convertd64s(), dsp_convertf32(), dsp_convertf32c(), dsp_convertf32i(), dsp_convertf32s(), dsp_converts16(), dsp_converts16f(), dsp_converts32(), dsp_converts32f(), dsp_convertu8(), dsp_convertu8f(), and clFilter::Initialize().

void clDSPOp::Convert ( float * ,

const signed short * ,

long ,

bool

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

Dest Destination

Src Source

Count Vector length

12bit 12-bit data

Definition at line 4071 of file DSPOp.cc.

void clDSPOp::Convert ( float * ,

const signed int * ,

long ,

bool

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

Dest Destination

Src Source

Count Vector length

24bit 24-bit data

Definition at line 4100 of file DSPOp.cc.

void clDSPOp::Convert ( float * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4131 of file DSPOp.cc.

void clDSPOp::Convert ( double * ,

const unsigned char * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4146 of file DSPOp.cc.

void clDSPOp::Convert ( double * ,

const signed short * ,

long ,

bool

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4160 of file DSPOp.cc.

void clDSPOp::Convert ( double * ,

const signed int * ,

long ,

bool

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4179 of file DSPOp.cc.

void clDSPOp::Convert ( double * ,

const float * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4200 of file DSPOp.cc.

void clDSPOp::Convert ( unsigned char * ,

const float * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4215 of file DSPOp.cc.
References Round().

void clDSPOp::Convert ( unsigned char * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4227 of file DSPOp.cc.
References Round().

void clDSPOp::Convert ( signed short * ,

const float * ,

long ,

bool

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4240 of file DSPOp.cc.
References Round().

void clDSPOp::Convert ( signed short * ,

const double * ,

long ,

bool

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4260 of file DSPOp.cc.
References Round().

void clDSPOp::Convert ( signed int * ,

const float * ,

long ,

bool

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4275 of file DSPOp.cc.
References Round().

void clDSPOp::Convert ( signed int * ,

const double * ,

long ,

bool

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4294 of file DSPOp.cc.
References Round().

void clDSPOp::CartToPolar ( float * ,

float * ,

const float * ,

const float * ,

long

) [static]

Convert cartesian to polar vectors (out-of-place).
See ::Cart2Polar for formula

Parameters:

Magn Magnitude

Phase Phase

Real Real

Imag Imaginary

Count Vector length

Definition at line 4313 of file DSPOp.cc.
References Cart2Polar().
Referenced by clDSPVector< TDSPVector_t >::CartToPolar(), dsp_cart2polar(), dsp_cart2polar2(), dsp_cart2polar2f(), dsp_cart2polar3(), dsp_cart2polar3f(), dsp_cart2polar4(), dsp_cart2polar4f(), and dsp_cart2polarf().

void clDSPOp::CartToPolar ( double * ,

double * ,

const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4330 of file DSPOp.cc.
References Cart2Polar().

void clDSPOp::CartToPolar ( float * ,

float * ,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

Magn Magnitude

Phase Phase

Cart Cartesian

Count Vector length

Definition at line 4347 of file DSPOp.cc.
References Cart2Polar().

void clDSPOp::CartToPolar ( double * ,

double * ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4364 of file DSPOp.cc.
References Cart2Polar().

void clDSPOp::CartToPolar ( stpSPolar ,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

Polar Polart

Cart Cartesian

Count Vector length

Definition at line 4381 of file DSPOp.cc.
References Cart2Polar().

void clDSPOp::CartToPolar ( stpDPolar ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4393 of file DSPOp.cc.
References Cart2Polar().

void clDSPOp::CartToPolar ( utpSCoord ,

long

) [static]

Convert cartesian to polar vectors (in-place).

Definition at line 4405 of file DSPOp.cc.
References Cart2Polar().

void clDSPOp::CartToPolar ( utpDCoord ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4416 of file DSPOp.cc.
References Cart2Polar().

void clDSPOp::PolarToCart ( float * ,

float * ,

const float * ,

const float * ,

long

) [static]

Convert polar to cartesian vectors (out-of-place).
See ::Polar2Cart for formula

Parameters:

Real Real

Imag Imaginary

Magn Magnitude

Phase Phase

Count Vector length

Definition at line 4427 of file DSPOp.cc.
References Polar2Cart().
Referenced by dsp_polar2cart(), dsp_polar2cart2(), dsp_polar2cart2f(), dsp_polar2cart3(), dsp_polar2cart3f(), dsp_polar2cart4(), dsp_polar2cart4f(), dsp_polar2cartf(), and clDSPVector< TDSPVector_t >::PolarToCart().

void clDSPOp::PolarToCart ( double * ,

double * ,

const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4444 of file DSPOp.cc.
References Polar2Cart().

void clDSPOp::PolarToCart ( stpSCplx ,

const float * ,

const float * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

Cart Cartesian

Magn Magnitude

Phase Phase

Count Vector length

Definition at line 4461 of file DSPOp.cc.
References Polar2Cart().

void clDSPOp::PolarToCart ( stpDCplx ,

const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4477 of file DSPOp.cc.
References Polar2Cart().

void clDSPOp::PolarToCart ( stpSCplx ,

const stpSPolar,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

Polar Polar

Cart Cartesian

Count Vector length

Definition at line 4493 of file DSPOp.cc.
References Polar2Cart().

void clDSPOp::PolarToCart ( stpDCplx ,

const stpDPolar,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4505 of file DSPOp.cc.
References Polar2Cart().

void clDSPOp::PolarToCart ( utpSCoord ,

long

) [static]

Convert cartesian to polar vectors (in-place).

Definition at line 4517 of file DSPOp.cc.
References Polar2Cart().

void clDSPOp::PolarToCart ( utpDCoord ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4528 of file DSPOp.cc.
References Polar2Cart().

float clDSPOp::CrossCorr ( const float * ,

const float * ,

long

) [static]

Calculate normalized cross correlation of two vectors without delay.

$z=\frac{\frac{1}{N}\sum_{i=0}^{N-1}x(i)y(i)} {\frac{1}{N}\sqrt{\sum_{i=0}^{N-1}x(i)^2\sum_{i=0}^{N-1}y(i)^2}}$

Parameters:

Src1 Source 1, x()

Src2 Source 2, y()

Count Vector length, N

Returns:
Normalized cross-correlation

Definition at line 4539 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::CrossCorr(), dsp_crosscorr(), and dsp_crosscorrf().

double clDSPOp::CrossCorr ( const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4595 of file DSPOp.cc.

float clDSPOp::DelCrossCorr ( const float * ,

const float * ,

long ,

long

) [static]

Calculate normalized cross correlation of two vectors with delay in second.

$z=\frac{\frac{1}{K}\sum_{i=0}^{K-1}x(i)y(i+k)} {\frac{1}{K}\sqrt{\sum_{i=0}^{K-1}x(i)^2\sum_{i=0}^{K-1}y(i+k)^2}} ,K=N-k$

Parameters:

Src1 Source 1, x()

Src2 Source 2, y()

Delay Delay, k

Count Vector length, N

Returns:
Normalized cross-correlation

Definition at line 4642 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::CrossCorr(), dsp_crosscorr2(), dsp_crosscorr2f(), dsp_crosscorr3(), and dsp_crosscorr3f().

double clDSPOp::DelCrossCorr ( const double * ,

const double * ,

long ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4683 of file DSPOp.cc.

void clDSPOp::DelCrossCorr ( float * ,

const float * ,

const float * ,

long ,

const long * ,

long

) [static]

Calculate normalized cross correlation of two vectors with delays specified in vector.

$z(j)=\frac{\frac{1}{K}\sum_{i=0}^{K-1}x(i)y(i+k(j))} {\frac{1}{K}\sqrt{\sum_{i=0}^{K-1}x(i)^2\sum_{i=0}^{K-1}y(i+k(j))^2}} ,K=N-k(j),0\leq{j}\leq{M-1}$

Parameters:

Dest Destination vector, z()

Src1 Source 1, x()

Src2 Source 2, y()

Count Vector length, N

Delay Delays, k()

DelayCount Delay vector length, M

Definition at line 4715 of file DSPOp.cc.

void clDSPOp::DelCrossCorr ( double * ,

const double * ,

const double * ,

long ,

const long * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4756 of file DSPOp.cc.

float clDSPOp::Energy ( const float * ,

long

) [static]

Calculates energy (square) of vector.

$w=\sum_{i=0}^{N-1}x(i)^2$

Parameters:

Src Source, x()

Count Vector length, N

Returns:
Energy, w

Definition at line 4797 of file DSPOp.cc.
Referenced by dsp_energy(), dsp_energyf(), and clDSPVector< TDSPVector_t >::Energy().

double clDSPOp::Energy ( const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4814 of file DSPOp.cc.

void clDSPOp::Magnitude ( float * ,

const stpSCplx,

long

) [static]

Calculates magnitudes (linear) of vector.

$V(i)=\sqrt{\Re_{X}(i)^2+\Im_{X}(i)^2}, 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, V()

Src Source, X()

Count Vector length

Definition at line 4831 of file DSPOp.cc.
Referenced by dsp_magnitude(), dsp_magnitudef(), and clDSPVector< TDSPVector_t >::Magnitude().

void clDSPOp::Magnitude ( double * ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4853 of file DSPOp.cc.

void clDSPOp::Power ( float * ,

const stpSCplx,

long

) [static]

Calculates powers (in dB) of vector.

$P(i)=20\log\sqrt{\Re_{X}(i)^2+\Im_{X}(i)^2}, 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, P()

Src Source, X()

Count Vector length

Definition at line 4875 of file DSPOp.cc.
Referenced by dsp_power(), dsp_powerf(), and clDSPVector< TDSPVector_t >::Power().

void clDSPOp::Power ( double * ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4893 of file DSPOp.cc.

void clDSPOp::Phase ( float * ,

const stpSCplx,

long

) [static]

Calculated phases (in rad) of vector.

$\varphi(i)=\arctan{\frac{\Im_{X}(i)}{\Re_{X}(i)}}, 0\leq{i}\leq{N-1}$

Parameters:

Dest Destination, $\varphi(i)$

Src Source, X()

Count Vector length, N

Definition at line 4911 of file DSPOp.cc.
Referenced by dsp_phase(), dsp_phasef(), and clDSPVector< TDSPVector_t >::Phase().

void clDSPOp::Phase ( double * ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4927 of file DSPOp.cc.

void clDSPOp::PowerPhase ( float * ,

float * ,

const stpSCplx,

long

) [static]

Calculates powers (in dB) and phases (in rad) of vector See ::Power() and ::Phase() for formulas.

Parameters:

Power Powers

Phase Phases

Src Source

Count Vector length

Definition at line 4944 of file DSPOp.cc.
References _sSCplx::R.
Referenced by dsp_powerphase(), dsp_powerphasef(), and clDSPVector< TDSPVector_t >::PowerPhase().

void clDSPOp::PowerPhase ( double * ,

double * ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 4967 of file DSPOp.cc.
References _sDCplx::R.

void clDSPOp::Decimate ( float * ,

const float * ,

long ,

long

) [static]

Decimate vector without average.

Note:
This can be used in-place also

Parameters:

Dest Destination

Src Source

Factor Decimation factor

Count Vector length (source)

Definition at line 4990 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::Decimate(), dsp_decimate(), dsp_decimatef(), clIIRDecimator::Get(), clFIRDecimator::Get(), and clFFTDecimator::Get().

void clDSPOp::Decimate ( double * ,

const double * ,

long ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5011 of file DSPOp.cc.

void clDSPOp::DecimateAvg ( float * ,

const float * ,

long ,

long

) [static]

Decimate vector with average.
Linear (arithmetic) mean is used to evaluate new values.

Parameters:

Dest Destination

Src Source

Factor Decimation factor

Count Vector length (source)

Definition at line 5032 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::DecimateAvg(), dsp_decimateavg(), and dsp_decimateavgf().

void clDSPOp::DecimateAvg ( double * ,

const double * ,

long ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5053 of file DSPOp.cc.

void clDSPOp::Interpolate ( float * ,

const float * ,

long ,

long

) [static]

Iterpolate vector without average (nulling).

Parameters:

Dest Destination

Src Source

Factor Interpolation factor

Count Vector length (source)

Definition at line 5074 of file DSPOp.cc.
Referenced by dsp_interpolate(), dsp_interpolatef(), clDSPVector< TDSPVector_t >::Interpolate(), clIIRInterpolator::Put(), clFIRInterpolator::Put(), and clFFTInterpolator::Put().

void clDSPOp::Interpolate ( double * ,

const double * ,

long ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5098 of file DSPOp.cc.

void clDSPOp::InterpolateAvg ( float * ,

const float * ,

long ,

long

) [static]

Interpolate vector with average (linear).
Lagrange interpolation is used to estimate new values.

$y(k)=\frac{k-(i+1)}{i-(i+1)}\times{x(i)}+\frac{k-i}{(i+1)-i}\times{x(i+1)}, 0\leq{k}\leq{M-1}, 0\leq{i}\leq{N-1}$

Where M is destination length and N is source length.

Parameters:

Dest Destination

Src Source

Factor Interpolation factor

Count Vector length (source)

Definition at line 5122 of file DSPOp.cc.
Referenced by dsp_interpolateavg(), dsp_interpolateavgf(), and clDSPVector< TDSPVector_t >::InterpolateAvg().

void clDSPOp::InterpolateAvg ( double * ,

const double * ,

long ,

long

) [static]

Definition at line 5163 of file DSPOp.cc.

void clDSPOp::Resample ( float * ,

long ,

const float * ,

long

) [static]

Resample vector to different length.

Parameters:

Dest Destination

DestCount Destionation vector length

Src Source

SrcCount Source vector length

Definition at line 5204 of file DSPOp.cc.
References unlikely.
Referenced by dsp_resample(), dsp_resamplef(), and clDSPVector< TDSPVector_t >::Resample().

void clDSPOp::Resample ( double * ,

long ,

const double * ,

long

) [static]

Definition at line 5222 of file DSPOp.cc.
References unlikely.

void clDSPOp::ResampleAvg ( float * ,

long ,

const float * ,

long

) [static]

Resample vector to different length with average.

Parameters:

Dest Destination

DestCount Destination vector length

Src Source

SrcCount Source vector length

Definition at line 5240 of file DSPOp.cc.
References Copy(), and unlikely.
Referenced by dsp_resampleavg(), dsp_resampleavgf(), and clDSPVector< TDSPVector_t >::ResampleAvg().

void clDSPOp::ResampleAvg ( double * ,

long ,

const double * ,

long

) [static]

Definition at line 5293 of file DSPOp.cc.
References Copy(), and unlikely.

float clDSPOp::RMS ( const float * ,

long

) [static]

Calculate RMS (root mean square) of vector.

$I=\sqrt{\frac{\sum_{i=0}^{N-1}x(i)^2}{N}}$

Parameters:

Src Source, x()

Count Vector length, N

Returns:
RMS, I

Definition at line 5346 of file DSPOp.cc.
Referenced by dsp_rms(), dsp_rmsf(), and clDSPVector< TDSPVector_t >::RMS().

double clDSPOp::RMS ( const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5363 of file DSPOp.cc.

float clDSPOp::Variance ( float * ,

float * ,

const float * ,

long

) [static]

Calculate variance and mean of vector.

Note:
variance and mean pointers can be NULL

$\mu=\frac{1}{N}\sum_{i=0}^{N-1}x(i)$

$\sigma^2=\frac{\sum_{i=0}^{N}(x(i)-\mu)^2}{N}$

Parameters:

Variance Variance, $\sigma^2$

Mean Mean, $\mu$

Src Source, x()

Count Vector length, N

Returns:
Variance $\sigma^2$

Definition at line 5380 of file DSPOp.cc.
Referenced by dsp_variance(), dsp_variancef(), and clDSPVector< TDSPVector_t >::Variance().

double clDSPOp::Variance ( double * ,

double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5409 of file DSPOp.cc.

float clDSPOp::PeakLevel ( const float * ,

long

) [static]

Find peak level of vector and return result in dB.

Parameters:

Src Source

Count Vector length

Returns:
Peak level (dB)

Definition at line 5438 of file DSPOp.cc.
References MinMax().
Referenced by dsp_peaklevel(), dsp_peaklevelf(), and clDSPVector< TDSPVector_t >::PeakLevel().

double clDSPOp::PeakLevel ( const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5456 of file DSPOp.cc.
References MinMax().

void clDSPOp::WinBartlett ( float * ,

long

)

Calculate Bartlett (triangle) window coefficients.

Parameters:

Dest Destination

Count Vector length

Definition at line 5474 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::WinBartlett().

void clDSPOp::WinBartlett ( double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5495 of file DSPOp.cc.

void clDSPOp::WinBlackman ( float * ,

long

)

Calculate Blackman window coefficients.

$y(n)=0.42-0.5\cos\left(\frac{2\pi{n}}{N}\right)+0.08\cos\left(\frac{4\pi{n}}{N}\right), 0\leq{n}\leq{N-1}$

Parameters:

Dest Destination, y()

Count Vector length, N

Definition at line 5516 of file DSPOp.cc.
References fPI.
Referenced by clDSPVector< TDSPVector_t >::WinBlackman().

void clDSPOp::WinBlackman ( double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5534 of file DSPOp.cc.
References dPI.

void clDSPOp::WinBlackman ( float * ,

long ,

float

)

Calculate blackman window coefficients with specified alpha.

$y(n)=\frac{\alpha+1}{2}-0.5\cos\left(\frac{2\pi{n}}{N-1}\right)-\frac{\alpha}{2}\cos\left(\frac{4\pi{n}}{N-1}\right), 0\leq{n}\leq{N-1}$

or with optimal alpha when alpha is specified as 0

$\alpha=\frac{0.5}{1+\cos\left(\frac{2\pi}{N-1}\right)}$

(around -0.25 for large windows)
Definition at line 5552 of file DSPOp.cc.
References fPI.

void clDSPOp::WinBlackman ( double * ,

long ,

double

)

Definition at line 5578 of file DSPOp.cc.
References dPI.

void clDSPOp::WinBlackmanHarris ( float * ,

long

)

Calculate Blackman-Harris window coefficients.

$y(n)=0.42323-0.49855\cos\left(\frac{2\pi{n}}{N}\right)+0.07922\cos\left(\frac{4\pi{n}}{N}\right), 0\leq{n}\leq{N-1}$

Parameters:

Dest Destination, y()

Count Vector length, N

Definition at line 5604 of file DSPOp.cc.
References fPI.
Referenced by clDSPVector< TDSPVector_t >::WinBlackmanHarris().

void clDSPOp::WinBlackmanHarris ( double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5619 of file DSPOp.cc.
References dPI.

void clDSPOp::WinCosTapered ( float * ,

long

)

Calculate cosine tapered window coefficients.

$y(n)=0.5\left(1-\cos\left(\frac{2\pi{n}}{N}\right)\right), 0\leq{n}\leq{N-1}$

Parameters:

Dest Destination, y()

Count Vector length, N

Definition at line 5634 of file DSPOp.cc.
References fPI, and Round().
Referenced by clDSPVector< TDSPVector_t >::WinCosTapered().

void clDSPOp::WinCosTapered ( double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5655 of file DSPOp.cc.
References dPI, and Round().

void clDSPOp::WinCosTaperedA ( float * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Apply cosine tapered window to vector (in-place)
Definition at line 5676 of file DSPOp.cc.
References fPI, and Round().

void clDSPOp::WinCosTaperedA ( double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5695 of file DSPOp.cc.
References dPI, and Round().

void clDSPOp::WinCosTaperedA ( float * ,

const float * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Apply cosine tapered window to vector (out-of-place)
Definition at line 5714 of file DSPOp.cc.
References fPI, and Round().

void clDSPOp::WinCosTaperedA ( double * ,

const double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5735 of file DSPOp.cc.
References dPI, and Round().

void clDSPOp::WinExactBlackman ( float * ,

long

)

Calculate exact Blackman window coefficients.

$y(n)=\frac{7938}{18608}-\frac{9240}{18608}\cos\left(\frac{2\pi{n}}{N}\right)+\frac{1430}{18608}\cos\left(\frac{4\pi{n}}{N}\right), 0\leq{n}\leq{N-1}$

Parameters:

Dest Destination, y()

Count Vector length, N

Definition at line 5756 of file DSPOp.cc.
References fPI.
Referenced by clDSPVector< TDSPVector_t >::WinExactBlackman().

void clDSPOp::WinExactBlackman ( double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5775 of file DSPOp.cc.
References dPI.

void clDSPOp::WinExp ( float * ,

float ,

long

)

Calculate exponential window coefficients.

$y(n)=y(N-1-n)=\exp\left(\frac{\ln(z+1)}{N/2}n\right)-1, 0\leq{n}\leq{N/2}$

Parameters:

Dest Destination, y()

Final Final value, z

Count Vector length, N

Definition at line 5794 of file DSPOp.cc.
Referenced by clDSPVector< TDSPVector_t >::WinExp().

void clDSPOp::WinExp ( double * ,

double ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5808 of file DSPOp.cc.

void clDSPOp::WinFlatTop ( float * ,

long

)

Calculate flat top window coefficients.

$y(n)=0.2810639-0.5208972\cos\left(\frac{2\pi{n}}{N}\right)+0.1980399\cos\left(\frac{4\pi{n}}{N}\right), 0\leq{n}\leq{N-1}$

Parameters:

Dest Destination, y()

Count Vector length, N

Definition at line 5822 of file DSPOp.cc.
References fPI.
Referenced by clDSPVector< TDSPVector_t >::WinFlatTop().

void clDSPOp::WinFlatTop ( double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5837 of file DSPOp.cc.
References dPI.

void clDSPOp::WinGenericCos ( float * ,

long ,

const float * ,

long

)

Calculate generic cosine window coefficients.

$y(n)=\sum_{i=0}^{M-1}-1^{i}x(i)\cos\left(\frac{2\pi{in}}{N}\right), 0\leq{n}\leq{N-1}$

Parameters:

Dest Destination, y()

Count Vector length, N

Coeff Coefficients, x()

CoeffCount Coefficient vector length, M

Definition at line 5852 of file DSPOp.cc.
References fPI.
Referenced by clDSPVector< TDSPVector_t >::WinGenericCos().

void clDSPOp::WinGenericCos ( double * ,

long ,

const double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5874 of file DSPOp.cc.
References dPI.

void clDSPOp::WinHamming ( float * ,

long

)

Calculate Hamming window coefficients.

$y(n)=0.54-0.46\cos\left(\frac{2\pi{n}}{N}\right), 0\leq{n}\leq{N-1}$

Parameters:

Dest Destination vector, y()

Count Vector length, N

Definition at line 5896 of file DSPOp.cc.
References fPI.
Referenced by clDSPVector< TDSPVector_t >::WinHamming().

void clDSPOp::WinHamming ( double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5913 of file DSPOp.cc.
References dPI.

void clDSPOp::WinHanning ( float * ,

long

)

Calculate Hanning (Hann?) window coefficients.

$y(n)=0.5-0.5\cos\left(\frac{2\pi{n}}{N}\right), 0\leq{n}\leq{N-1}$

Parameters:

Dest Destination vector, y()

Count Vector length, N

Definition at line 5930 of file DSPOp.cc.
References fPI.
Referenced by clDSPVector< TDSPVector_t >::WinHanning().

void clDSPOp::WinHanning ( double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5947 of file DSPOp.cc.
References dPI.

void clDSPOp::WinKaiser ( float * ,

float ,

long

)

Calculate Kaiser window coefficients See ::ModZeroBessel() for $I_{0}$ .

$y(n)=\frac{I_{0}\left\{\beta\sqrt{1-\left|1-\frac{2n}{N}\right|^2}\right\}} {I_{0}\left\{\beta\right\}}, 0\leq{n}\leq{N-1}$

Parameters:

Dest Destination, y()

Beta Beta, $\beta$

Count Vector length, N

Definition at line 5964 of file DSPOp.cc.
References ModZeroBessel().
Referenced by clFilter::Initialize(), and clDSPVector< TDSPVector_t >::WinKaiser().

void clDSPOp::WinKaiser ( double * ,

double ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 5985 of file DSPOp.cc.
References ModZeroBessel().

void clDSPOp::WinKaiserBessel ( float * ,

float ,

long

)

Calculate Kaiser-Bessel window coefficients See ::ModZeroBessel() for $I_{0}$ .

$w(n_{DFT})=I_{0}\left\{\pi\alpha\left[1.0-\left(\frac{n_{DFT}-N/2}{N/2}\right)^{2}\right]^{1/2}\right\}/I_{0}(\pi\alpha), 0\leq{n_{DFT}}\leq{N-1}$

Parameters:

Dest Destination, w()

Alpha Alpha, $\alpha$

Count Vector length, N

Definition at line 6006 of file DSPOp.cc.
References fPI, and ModZeroBessel().
Referenced by clFilter::Initialize(), and clDSPVector< TDSPVector_t >::WinKaiserBessel().

void clDSPOp::WinKaiserBessel ( double * ,

double ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6024 of file DSPOp.cc.
References dPI, and ModZeroBessel().

void clDSPOp::WinTukey ( float * ,

long

)

Calculate Tukey window coefficients.

$y(n)=0.5\left[1+\cos\left(\frac{(n-N/2)\pi}{N/2}\right)\right], 0\leq{n}\leq{N-1}$

Parameters:

Dest Destination, y()

Count Vector length, N

Definition at line 6042 of file DSPOp.cc.
References fPI.
Referenced by clDSPVector< TDSPVector_t >::WinTukey().

void clDSPOp::WinTukey ( double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6056 of file DSPOp.cc.
References dPI.

void clDSPOp::WinDolphChebyshev ( float * ,

float ,

long

)

Calculate Dolph-Chebyshev window coefficients.

$w(n)=\frac{1}{N}\left[1+2r\sum_{m=1}^{M}T_{2M}\left(x_{0}\cos{\frac{\theta_{m}}{2}}\right)\cos{m\theta_{n}}\right], {-M}\leq{n}\leq{M}$

$x_{0}=\cosh\left(\frac{1}{2M}\cosh^{-1}\frac{1}{r}\right)$

Gamma (r) is sidelobe / mainlobe ratio.

Parameters:

Dest Destination w()

Gamma Gamma (r)

Count Vector length, N

Definition at line 6070 of file DSPOp.cc.
References ChebyshevPolynom(), fPI, MinMax(), and Mul().
Referenced by clFilter::Initialize(), and clDSPVector< TDSPVector_t >::WinDolphChebyshev().

void clDSPOp::WinDolphChebyshev ( double * ,

double ,

long

)

Definition at line 6113 of file DSPOp.cc.
References ChebyshevPolynom(), dPI, MinMax(), and Mul().

void clDSPOp::Mix ( float * ,

const float * ,

long

) [static]

Mix two channels interleaved in vector.

Parameters:

Dest Destination

Src Source

Count Vector length (destination)

Definition at line 6156 of file DSPOp.cc.
Referenced by dsp_mix(), dsp_mix2(), dsp_mix2f(), dsp_mixf(), dsp_mixn(), dsp_mixnf(), and clDSPVector< TDSPVector_t >::Mix().

void clDSPOp::Mix ( double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6169 of file DSPOp.cc.

void clDSPOp::Mix ( float * ,

const float * ,

const float * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Mix two channels in separate vectors
Definition at line 6182 of file DSPOp.cc.

void clDSPOp::Mix ( double * ,

const double * ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6194 of file DSPOp.cc.

void clDSPOp::Mix ( float * ,

const float * ,

long ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Mix n channels interleaved in vector
Definition at line 6206 of file DSPOp.cc.

void clDSPOp::Mix ( double * ,

const double * ,

long ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6229 of file DSPOp.cc.

void clDSPOp::Spatialize ( float * ,

float * ,

const float * ,

long

)

Spatialize one channel to two channels by inversing others phase.
For playing mono sound on stereo headphones.

Parameters:

Dest1 Destination 1

Dest2 Destination 2

Src Source

Count Vector length

Definition at line 6252 of file DSPOp.cc.

void clDSPOp::Spatialize ( double * ,

double * ,

const double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6267 of file DSPOp.cc.

void clDSPOp::Spatialize ( float * ,

const float * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6282 of file DSPOp.cc.

void clDSPOp::Spatialize ( double * ,

const double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6298 of file DSPOp.cc.

void clDSPOp::Extract ( float * ,

const float * ,

long ,

long ,

long

) [static]

Extract channel n from N channel interleaved input.

Parameters:

Dest Destination

Src Source

Channel Channel to extract

ChCount Channel count

Count Vector length (source)

Definition at line 6314 of file DSPOp.cc.
Referenced by dsp_extract(), dsp_extractf(), and clDSPVector< TDSPVector_t >::Extract().

void clDSPOp::Extract ( double * ,

const double * ,

long ,

long ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6328 of file DSPOp.cc.

void clDSPOp::Pack ( float * ,

const float * ,

long ,

long ,

long

) [static]

Pack channel n to N channel interleaved output.

Parameters:

Dest Destination

Src Source

Channel Channel to pack

ChCount Channel count

Count Vector length (source)

Definition at line 6342 of file DSPOp.cc.
Referenced by dsp_pack(), dsp_packf(), and clDSPVector< TDSPVector_t >::Pack().

void clDSPOp::Pack ( double * ,

const double * ,

long ,

long ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6354 of file DSPOp.cc.

long clDSPOp::ReBuffer ( float * ,

const float * ,

long ,

long

)

Rebuffer to different sized buffer.
Returns 0 if there was no complete result block, recall with new source buffer and same destination buffer.
Returns 1 if there was complete result block, recall with new source and new destination buffer next time.
Returns 2 if source buffer is not yet empty, but one result buffer available, recall with same source buffer and new destination buffer next time.

Parameters:

Dest Destination

Src Source

DestCount Destination vector length

SrcCount Source vector length

Returns:
Rebuffering result

Definition at line 6366 of file DSPOp.cc.
References Copy(), lPrevDestCount, and lPrevSrcCount.

long clDSPOp::ReBuffer ( double * ,

const double * ,

long ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6403 of file DSPOp.cc.
References Copy(), lPrevDestCount, and lPrevSrcCount.

double clDSPOp::DegToRad ( double dSource ) [inline]

Convert degrees to radians.

$y=\frac{\pi}{180}x$

Parameters:

Source Degrees, x

Returns:
Radians, y

Definition at line 1925 of file DSPOp.hh.
References dPI.

float clDSPOp::DegToRad ( float fSource ) [inline]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1928 of file DSPOp.hh.
References fPI.

double clDSPOp::RadToDeg ( double dSource ) [inline]

Convert radians to degrees.

$y=\frac{180}{\pi}x$

Parameters:

Source Radians, x

Degrees,y

Definition at line 1938 of file DSPOp.hh.
References dPI.

float clDSPOp::RadToDeg ( float fSource ) [inline]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 1941 of file DSPOp.hh.
References fPI.

void clDSPOp::FFTWConvert ( stpSCplx ,

const float * ,

long

) [static]

Convert Real-FFTW complex output to our Cplx.

Note:
Destination length is source length / 2 + 1
This is only for FFTW < 3.x

Definition at line 7315 of file DSPOp.cc.
References _sSCplx::I, and _sSCplx::R.
Referenced by dsp_fftw_convertcd2d(), dsp_fftw_convertcd2f(), dsp_fftw_convertcf2d(), dsp_fftw_convertcf2f(), dsp_fftw_convertd2cd(), dsp_fftw_convertd2cf(), dsp_fftw_convertf2cd(), dsp_fftw_convertf2cf(), and clDSPVector< TDSPVector_t >::FFTWConvert().

void clDSPOp::FFTWConvert ( stpDCplx ,

const float * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 7333 of file DSPOp.cc.
References _sDCplx::I, and _sDCplx::R.

void clDSPOp::FFTWConvert ( stpSCplx ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 7351 of file DSPOp.cc.
References _sSCplx::I, and _sSCplx::R.

void clDSPOp::FFTWConvert ( stpDCplx ,

const double * ,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 7369 of file DSPOp.cc.
References _sDCplx::I, and _sDCplx::R.

void clDSPOp::FFTWConvert ( float * ,

const stpSCplx,

long

) [static]

Convert our Cplx to Real-FFTW complex input.

Definition at line 7387 of file DSPOp.cc.
References _sSCplx::R.

void clDSPOp::FFTWConvert ( float * ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 7403 of file DSPOp.cc.
References _sDCplx::R.

void clDSPOp::FFTWConvert ( double * ,

const stpSCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 7419 of file DSPOp.cc.
References _sSCplx::R.

void clDSPOp::FFTWConvert ( double * ,

const stpDCplx,

long

) [static]

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 7435 of file DSPOp.cc.
References _sDCplx::R.

void clDSPOp::FIRAllocate ( const float * ,

long

)

Allocate FIR filter.

Parameters:

Coeff Coefficients

Count Vector length

Definition at line 6443 of file DSPOp.cc.
References Copy(), FIRBuf, FIRCoeff, iFIRDlyIdx, lFIRLength, clAlloc::Size(), and Zero().
Referenced by clDSPVector< TDSPVector_t >::FIRAllocate(), and clFIRMultiRate::Initialize().

void clDSPOp::FIRAllocate ( const double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6462 of file DSPOp.cc.
References Copy(), FIRBuf, FIRCoeff, iFIRDlyIdx, lFIRLength, clAlloc::Size(), and Zero().

void clDSPOp::FIRFilter ( float * ,

long

)

Filter using FIR filter.

Parameters:

Vect Source & destination

Count Vector length

Definition at line 6481 of file DSPOp.cc.
References Copy(), FIRBuf, FIRCoeff, FIRWork, iFIRDlyIdx, lFIRLength, and clAlloc::Size().
Referenced by clDSPVector< TDSPVector_t >::FIRFilter(), clFIRDecimator::Get(), and clFIRInterpolator::Put().

void clDSPOp::FIRFilter ( double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6531 of file DSPOp.cc.
References Copy(), FIRBuf, FIRCoeff, FIRWork, iFIRDlyIdx, lFIRLength, and clAlloc::Size().

void clDSPOp::FIRFilter ( float * ,

const float * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

Dest Destination

Src Source

Count Vector length

Definition at line 6571 of file DSPOp.cc.
References Copy(), FIRBuf, FIRCoeff, FIRWork, iFIRDlyIdx, lFIRLength, and clAlloc::Size().

void clDSPOp::FIRFilter ( double * ,

const double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6621 of file DSPOp.cc.
References Copy(), FIRBuf, FIRCoeff, FIRWork, iFIRDlyIdx, lFIRLength, and clAlloc::Size().

void clDSPOp::FIRFilterF ( float * ,

float * ,

long

)

Filter using FIR filter (fast version).

Note:
New data at source[FIRlength], must have FIRlength size scratch pad at start of source vector.

Parameters:

Dest Destination

Src Source

Count Vector length

Definition at line 6661 of file DSPOp.cc.
References Copy(), FIRCoeff, and lFIRLength.

void clDSPOp::FIRFilterF ( double * ,

double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6691 of file DSPOp.cc.
References Copy(), FIRCoeff, and lFIRLength.

void clDSPOp::FIRFree ( )

Free FIR filter.

Definition at line 6721 of file DSPOp.cc.
References FIRBuf, FIRCoeff, and clAlloc::Free().
Referenced by clDSPVector< TDSPVector_t >::FIRFree(), and clFIRMultiRate::Uninitialize().

void clDSPOp::IIRInitialize ( const float * )

Initialize IIR filter.
Data format is: [0..2] = b[0..2] [3..4] = a[0..1]

Parameters:

Coeffs Coefficient vector of length 5

Definition at line 6728 of file DSPOp.cc.
References Copy(), and fpIIR_C.
Referenced by clIIRCascade::Initialize().

void clDSPOp::IIRInitialize ( const double * )

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6734 of file DSPOp.cc.
References Copy(), and dpIIR_C.

void clDSPOp::IIRFilter ( float * ,

long

)

Filter using IIR filter.

$H(z)=\frac{b_{0}+b_{1}z^{-1}+b_{2}z^{-2}}{1-a_{0}z^{-1}-a_{1}z^{-2}}$

$y(n)=\sum_{i=1}^{M}a_{i}y(n-i)+\sum_{j=0}^{N}b_{j}x(n-j)$

Parameters:

Vect Source & destination

Count Vector length

Definition at line 6740 of file DSPOp.cc.
References fpIIR_C, fpIIR_X, and fpIIR_Y.
Referenced by clIIRCascade::Process().

void clDSPOp::IIRFilter ( double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6774 of file DSPOp.cc.
References dpIIR_C, dpIIR_X, and dpIIR_Y.

void clDSPOp::IIRFilter ( float * ,

const float * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

Dest Destination

Src Source

Count Vector length

Definition at line 6799 of file DSPOp.cc.
References fpIIR_C, fpIIR_X, and fpIIR_Y.

void clDSPOp::IIRFilter ( double * ,

const double * ,

long

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 6834 of file DSPOp.cc.
References dpIIR_C, dpIIR_X, and dpIIR_Y.

void clDSPOp::IIRClear ( )

Clear IIR filter feedback chain.

Definition at line 6859 of file DSPOp.cc.
References dpIIR_X, dpIIR_Y, fpIIR_X, fpIIR_Y, and Zero().
Referenced by clIIRCascade::Clear().

void clDSPOp::FFTInitialize ( long ,

bool

)

Initialize FFT (and other transforms).

Parameters:

Size Transform size

Real Real transform?

Definition at line 6868 of file DSPOp.cc.
References bFFTInitialized, bRealTransform, clTransformS::cdft(), DBitRevWork, DCosSinTable, dFFTScale, dpCosSinTable, fFFTScale, FFTBuf, fpCosSinTable, lFFTLength, lpDBitRevWork, lpSBitRevWork, clTransformS::rdft(), SBitRevWork, SCosSinTable, clAlloc::Size(), Tfrm, vpDTfrm, and vpSTfrm.
Referenced by clDSPVector< TDSPVector_t >::FFTInitialize(), clHankel::Initialize(), clFlipBand::Initialize(), and clFilter::Initialize().

void clDSPOp::FFTUninitialize ( )

Uninitialize FFT.

Definition at line 6991 of file DSPOp.cc.
References bFFTInitialized, bRealTransform, DBitRevWork, DCosSinTable, FFTBuf, clAlloc::Free(), SBitRevWork, SCosSinTable, vpDTfrm, and vpSTfrm.
Referenced by clDSPVector< TDSPVector_t >::FFTUninitialize(), clFlipBand::Uninitialize(), clFilter::Uninitialize(), and ~clDSPOp().

void clDSPOp::FFTi ( stpSCplx ,

float *

)

FFT half in-place, source vector is modified.

Note:
Output is FFT size / 2 + 1

Parameters:

Dest Destination

Src Source

Definition at line 7027 of file DSPOp.cc.
References fFFTScale, fpCosSinTable, lFFTLength, lpSBitRevWork, Mul(), clTransformS::rdft(), SBitRevWork, Tfrm, and vpSTfrm.
Referenced by clFlipBand::Put(), clFilter::Put(), clFilter::ReadyFilterD(), and clFilter::ReadyFilterS().

void clDSPOp::FFTi ( stpDCplx ,

double *

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 7055 of file DSPOp.cc.
References DBitRevWork, dFFTScale, dpCosSinTable, lFFTLength, lpDBitRevWork, Mul(), clTransformS::rdft(), Tfrm, and vpDTfrm.

void clDSPOp::FFTo ( stpSCplx ,

const float *

)

FFT out-of-place.

Note:
Output is FFT size / 2 + 1 for real input

Parameters:

Dest Destination

Src Source

Definition at line 7083 of file DSPOp.cc.
References fFFTScale, FFTBuf, fpCosSinTable, lFFTLength, lpSBitRevWork, Mul(), clTransformS::rdft(), SBitRevWork, Tfrm, and vpSTfrm.
Referenced by clDSPVector< TDSPVector_t >::FFT().

void clDSPOp::FFTo ( stpDCplx ,

const double *

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 7116 of file DSPOp.cc.
References DBitRevWork, dFFTScale, dpCosSinTable, FFTBuf, lFFTLength, lpDBitRevWork, Mul(), clTransformS::rdft(), Tfrm, and vpDTfrm.

void clDSPOp::FFTo ( stpSCplx ,

const stpSCplx

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 7149 of file DSPOp.cc.
References clTransformS::cdft(), fFFTScale, FFTBuf, fpCosSinTable, lFFTLength, lpSBitRevWork, Mul(), SBitRevWork, Tfrm, and vpSTfrm.

void clDSPOp::FFTo ( stpDCplx ,

const stpDCplx

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 7178 of file DSPOp.cc.
References clTransformS::cdft(), DBitRevWork, dFFTScale, dpCosSinTable, FFTBuf, lFFTLength, lpDBitRevWork, Mul(), Tfrm, and vpDTfrm.

void clDSPOp::IFFTo ( float * ,

const stpSCplx

)

IFFT out-of-place.

Note:
Input is FFT size / 2 + 1 for real output

Parameters:

Dest Destination

Src Source

Definition at line 7207 of file DSPOp.cc.
References fpCosSinTable, lFFTLength, lpSBitRevWork, clTransformS::rdft(), SBitRevWork, Tfrm, and vpSTfrm.
Referenced by clDSPVector< TDSPVector_t >::IFFT(), clHankel::Process0(), clHankel::Process1(), clFlipBand::Put(), clFilter::Put(), clFilter::ReadyFilterD(), and clFilter::ReadyFilterS().

void clDSPOp::IFFTo ( double * ,

const stpDCplx

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 7231 of file DSPOp.cc.
References DBitRevWork, dpCosSinTable, lFFTLength, lpDBitRevWork, clTransformS::rdft(), Tfrm, and vpDTfrm.

void clDSPOp::IFFTo ( stpSCplx ,

const stpSCplx

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 7255 of file DSPOp.cc.
References clTransformS::cdft(), FFTBuf, fpCosSinTable, lFFTLength, lpSBitRevWork, SBitRevWork, Tfrm, and vpSTfrm.

void clDSPOp::IFFTo ( stpDCplx ,

const stpDCplx

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
Definition at line 7285 of file DSPOp.cc.
References clTransformS::cdft(), DBitRevWork, dpCosSinTable, FFTBuf, lFFTLength, lpDBitRevWork, Tfrm, and vpDTfrm.

Member Data Documentation

long clDSPOp::lPrevSrcCount [private]

Definition at line 151 of file DSPOp.hh.
Referenced by clDSPOp(), and ReBuffer().

long clDSPOp::lPrevDestCount [private]

Definition at line 152 of file DSPOp.hh.
Referenced by clDSPOp(), and ReBuffer().

float clDSPOp::fPI [private]

Definition at line 153 of file DSPOp.hh.
Referenced by clDSPOp(), DegToRad(), RadToDeg(), WinBlackman(), WinBlackmanHarris(), WinCosTapered(), WinCosTaperedA(), WinDolphChebyshev(), WinExactBlackman(), WinFlatTop(), WinGenericCos(), WinHamming(), WinHanning(), WinKaiserBessel(), and WinTukey().

double clDSPOp::dPI [private]

Definition at line 154 of file DSPOp.hh.
Referenced by clDSPOp(), DegToRad(), RadToDeg(), WinBlackman(), WinBlackmanHarris(), WinCosTapered(), WinCosTaperedA(), WinDolphChebyshev(), WinExactBlackman(), WinFlatTop(), WinGenericCos(), WinHamming(), WinHanning(), WinKaiserBessel(), and WinTukey().

int clDSPOp::iFIRDlyIdx [private]

Definition at line 157 of file DSPOp.hh.
Referenced by FIRAllocate(), and FIRFilter().

long clDSPOp::lFIRLength [private]

Definition at line 158 of file DSPOp.hh.
Referenced by FIRAllocate(), FIRFilter(), and FIRFilterF().

clDSPAlloc clDSPOp::FIRCoeff [private]

Definition at line 159 of file DSPOp.hh.
Referenced by FIRAllocate(), FIRFilter(), FIRFilterF(), and FIRFree().

clDSPAlloc clDSPOp::FIRBuf [private]

Definition at line 160 of file DSPOp.hh.
Referenced by FIRAllocate(), FIRFilter(), and FIRFree().

clDSPAlloc clDSPOp::FIRWork [private]

Definition at line 161 of file DSPOp.hh.
Referenced by FIRFilter().

float clDSPOp::fpIIR_C[5] [private]

Definition at line 163 of file DSPOp.hh.
Referenced by IIRFilter(), and IIRInitialize().

float clDSPOp::fpIIR_X[3] [private]

Definition at line 164 of file DSPOp.hh.
Referenced by IIRClear(), and IIRFilter().

float clDSPOp::fpIIR_Y[2] [private]

Definition at line 165 of file DSPOp.hh.
Referenced by IIRClear(), and IIRFilter().

double clDSPOp::dpIIR_C[5] [private]

Definition at line 166 of file DSPOp.hh.
Referenced by IIRFilter(), and IIRInitialize().

double clDSPOp::dpIIR_X[3] [private]

Definition at line 167 of file DSPOp.hh.
Referenced by IIRClear(), and IIRFilter().

double clDSPOp::dpIIR_Y[2] [private]

Definition at line 168 of file DSPOp.hh.
Referenced by IIRClear(), and IIRFilter().

bool clDSPOp::bFFTInitialized [private]

Definition at line 170 of file DSPOp.hh.
Referenced by clDSPOp(), FFTInitialize(), FFTUninitialize(), and ~clDSPOp().

bool clDSPOp::bRealTransform [private]

Definition at line 171 of file DSPOp.hh.
Referenced by FFTInitialize(), and FFTUninitialize().

long clDSPOp::lFFTLength [private]

Definition at line 172 of file DSPOp.hh.
Referenced by FFTi(), FFTInitialize(), FFTo(), and IFFTo().

float clDSPOp::fFFTScale [private]

Definition at line 173 of file DSPOp.hh.
Referenced by FFTi(), FFTInitialize(), and FFTo().

double clDSPOp::dFFTScale [private]

Definition at line 174 of file DSPOp.hh.
Referenced by FFTi(), FFTInitialize(), and FFTo().

long* clDSPOp::lpSBitRevWork [private]

Definition at line 175 of file DSPOp.hh.
Referenced by clDSPOp(), FFTi(), FFTInitialize(), FFTo(), and IFFTo().

long* clDSPOp::lpDBitRevWork [private]

Definition at line 176 of file DSPOp.hh.
Referenced by clDSPOp(), FFTi(), FFTInitialize(), FFTo(), and IFFTo().

float* clDSPOp::fpCosSinTable [private]

Definition at line 177 of file DSPOp.hh.
Referenced by clDSPOp(), FFTi(), FFTInitialize(), FFTo(), and IFFTo().

double* clDSPOp::dpCosSinTable [private]

Definition at line 178 of file DSPOp.hh.
Referenced by clDSPOp(), FFTi(), FFTInitialize(), FFTo(), and IFFTo().

void* clDSPOp::vpSTfrm [private]

Definition at line 179 of file DSPOp.hh.
Referenced by FFTi(), FFTInitialize(), FFTo(), FFTUninitialize(), and IFFTo().

void* clDSPOp::vpDTfrm [private]

Definition at line 180 of file DSPOp.hh.
Referenced by FFTi(), FFTInitialize(), FFTo(), FFTUninitialize(), and IFFTo().

clDSPAlloc clDSPOp::SBitRevWork [private]

Definition at line 181 of file DSPOp.hh.
Referenced by FFTi(), FFTInitialize(), FFTo(), FFTUninitialize(), and IFFTo().

clDSPAlloc clDSPOp::DBitRevWork [private]

Definition at line 182 of file DSPOp.hh.
Referenced by FFTi(), FFTInitialize(), FFTo(), FFTUninitialize(), and IFFTo().

clDSPAlloc clDSPOp::SCosSinTable [private]

Definition at line 183 of file DSPOp.hh.
Referenced by FFTInitialize(), and FFTUninitialize().

clDSPAlloc clDSPOp::DCosSinTable [private]

Definition at line 184 of file DSPOp.hh.
Referenced by FFTInitialize(), and FFTUninitialize().

clDSPAlloc clDSPOp::FFTBuf [private]

Definition at line 185 of file DSPOp.hh.
Referenced by FFTInitialize(), FFTo(), FFTUninitialize(), and IFFTo().

clTransformS clDSPOp::Tfrm [private]

Definition at line 197 of file DSPOp.hh.
Referenced by FFTi(), FFTInitialize(), FFTo(), and IFFTo().

The documentation for this class was generated from the following files:

Generated on Sun Oct 26 00:09:36 2003 for libDSP by

1.3.3

clDSPOp Class Reference

Public Member Functions

Static Public Member Functions

Static Protected Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation