dsp::FourBitTwo Class Reference

Unpack two 4-bit samples per byte from an array of bytes. More...

#include <FourBitTwo.h>

Inheritance diagram for dsp::FourBitTwo:

Public Member Functions
	FourBitTwo (BitTable *table)
template<class Iterator >
void	prepare (const 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::NLowLookup
	NLowLookup (BitTable *)
	Default constructor.
const BitTable *	get_table () const
	Return the pointer to the bit table.

Public Attributes
bool	bad

Additional Inherited Members
Protected Attributes inherited from dsp::NLowLookup
Reference::To< BitTable >	bit_table
	The bit table passed on construction.
char	nlow_lookup [256]
const float *	lookup

Detailed Description

Unpack two 4-bit samples per byte from an array of bytes.

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

• FourBitTwo.h