dsp::TwoBitFour Class Reference

Unpack four 2-bit samples per byte from an array of bytes. More...

#include <TwoBitFour.h>

Inheritance diagram for dsp::TwoBitFour:

Public Member Functions
void	lookup_build (TwoBitTable , JenetAnderson98 =0)
	Build the output value lookup table.

void	nlow_build (TwoBitTable *table)
	Build counts of low voltage 2-bit states in each byte.

void	get_lookup_block (float lookup, TwoBitTable table)
	Implement TwoBitLookup::get_lookup_block.

unsigned	get_lookup_block_size ()
	Implement TwoBitLookup::get_lookup_block_size.

template<class Iterator >
void	prepare (Iterator input, unsigned ndat)

template<class Iterator >
void	unpack (Iterator &input, unsigned ndat, float *output, unsigned output_incr, unsigned &_nlow)

Public Member Functions inherited from dsp::TwoBitLookup
void	set_ndat (unsigned ndat)
	Set the number of time samples in each population counted.

void	set_ndim (unsigned ndim)
	Set the dimension of the time samples (1=real, 2=complex)

void	set_nlow_min (unsigned min)
	Set the minimum acceptable number of low voltage states.

void	set_nlow_max (unsigned max)
	Set the maximum acceptable number of low voltage states.

Public Attributes
bool	bad
	Flag set when the data should be flagged as bad.

Protected Attributes
char	nlow_lookup [256]

Protected Attributes inherited from dsp::TwoBitLookup
unsigned	nlow

unsigned	nlow_min

unsigned	nlow_max

unsigned	ndat

unsigned	ndim

float *	lookup_base

Additional Inherited Members
Protected Member Functions inherited from dsp::TwoBitLookup
virtual void	create ()

Detailed Description

Unpack four 2-bit samples per byte from an array of bytes.

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