A block-based, 1D wavelet transformer. More...

Inheritance diagram for VAPoR::WaveletBlock1D:

Public Member Functions
	WaveletBlock1D (unsigned int bs, unsigned int n, unsigned int ntilde)

virtual	~WaveletBlock1D ()

void	ForwardTransform (const float src_blk_ptr, float lambda_blk_ptr, float *gamma_blk_ptr)

void	InverseTransform (const float lambda_blk_ptr, const float gamma_blk_ptr, float *dst_blk_ptr)

Public Member Functions inherited from VetsUtil::MyBase
	MyBase ()

const string &	getClassName () const

Additional Inherited Members
Public Types inherited from VetsUtil::MyBase
typedef void(*	ErrMsgCB_T) (const char *msg, int err_code)

typedef void(*	DiagMsgCB_T) (const char *msg)

Static Public Member Functions inherited from VetsUtil::MyBase
static void	SetErrMsg (const char *format,...)
	Record a formatted error message. More...

static void	SetErrMsg (int errcode, const char *format,...)
	Record a formatted error message and an error code. More...

static const char *	GetErrMsg ()

static void	SetErrCode (int err_code)
	Record an error code. More...

static int	GetErrCode ()
	Retrieve the current error code. More...

static void	SetErrMsgCB (ErrMsgCB_T cb)

static ErrMsgCB_T	GetErrMsgCB ()

static void	SetErrMsgFilePtr (FILE *fp)

static const FILE *	SetErrMsgFilePtr ()

static void	SetDiagMsg (const char *format,...)
	Record a formatted diagnostic message. More...

static const char *	GetDiagMsg ()

static void	SetDiagMsgCB (DiagMsgCB_T cb)

static DiagMsgCB_T	GetDiagMsgCB ()

static void	SetDiagMsgFilePtr (FILE *fp)

static bool	EnableErrMsg (bool enable)

Static Public Attributes inherited from VetsUtil::MyBase
static char *	ErrMsg

static int	ErrCode

static int	ErrMsgSize

static FILE *	ErrMsgFilePtr

static ErrMsgCB_T	ErrMsgCB

static char *	DiagMsg

static int	DiagMsgSize

static FILE *	DiagMsgFilePtr

static DiagMsgCB_T	DiagMsgCB

static bool	Enabled

Protected Member Functions inherited from VetsUtil::MyBase
void	SetClassName (const string &name)

Detailed Description

A block-based, 1D wavelet transformer.

This class provides a 1D, block-based wavelet transform API based on Wim Swelden's Liftpack library.

Definition at line 26 of file WaveletBlock1D.h.

Constructor & Destructor Documentation

VAPoR::WaveletBlock1D::WaveletBlock1D	(	unsigned int	bs,
		unsigned int	n,
		unsigned int	ntilde
	)

Constructor for the WaveletBlock1D class.

Parameters

[in]	bs	Block length
[in]	Number	of wavelet filter coefficients. Valid values are from 1 to Lifting1D::MAX_FILTER_COEFF
[in]	ntilde	Number of wavelet lifting coefficients. Valid values are from 1 to Lifting1D::MAX_FILTER_COEFF

Note: The success or failure of this constructor can be checked with the GetErrCode() method.

virtual VAPoR::WaveletBlock1D::~WaveletBlock1D ( )

virtual

void VAPoR::WaveletBlock1D::ForwardTransform	(	const float *	src_blk_ptr,
		float *	lambda_blk_ptr,
		float *	gamma_blk_ptr
	)

void VAPoR::WaveletBlock1D::InverseTransform	(	const float *	lambda_blk_ptr,
		const float *	gamma_blk_ptr,
		float *	dst_blk_ptr
	)

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