simthlib::ReedSolomonEncoder Class Reference

#include <blockencoder.h>

Inheritance diagram for simthlib::ReedSolomonEncoder:

[legend]List of all members.

Public Member Functions
	ReedSolomonEncoder (int deviceID, simth::DeviceSystemIntf *system, const simth::PropertyList &pl, int bitsPerSymbol, int numCheckSymbol, int m0_, int input_Length)
virtual	~ReedSolomonEncoder ()
virtual void	Encode (const simth::BitSeq &bsin, simth::BitSeq *bsout) const
virtual void	updateOutputLengths ()
virtual void	updateInputLengths ()
virtual int	getDataLength (int codedLength) const
virtual int	getCodeLength (int rawLength) const

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Detailed Description

Reed Solomon encoder programmed by A.Vanaev.

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Constructor & Destructor Documentation

simthlib::ReedSolomonEncoder::ReedSolomonEncoder (  int  deviceID, simth::DeviceSystemIntf *  system, const simth::PropertyList &  pl, int  bitsPerSymbol, int  numCheckSymbol, int  m0_, int  input_Length )

virtual simthlib::ReedSolomonEncoder::~ReedSolomonEncoder (   )  [virtual]

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Member Function Documentation

virtual void simthlib::ReedSolomonEncoder::Encode (  const simth::BitSeq &  bsin, simth::BitSeq *  bsout )  const [virtual]

Encodes the given bit sequence. Implements simthlib::Encoder.

virtual int simthlib::ReedSolomonEncoder::getCodeLength (  int  rawLength  )  const [virtual]

Returns the length of a coded bit sequence which is generated by the coder from a data sequence of the given length. If the data length does not fit (dataLength dataBitsPerStep() != 0) an FitErr exception is thrown, which should be caught in the scope calling the function. Parameters: rawLength  length of the data sequence Returns: allocated length of the coded sequence Implements simthlib::Encoder.

virtual int simthlib::ReedSolomonEncoder::getDataLength (  int  codedLength  )  const [virtual]

If the coded length does fit (codedLength codedBitsPerStep() == 0) the function the function returns the length of a data bit sequence which is encoded by the coder from a coded bit sequence of the given length. In general the function returns the maximal length of a data bit which encoded length is smaller or equal code_length. Parameters: codedLength  length of the coded sequence Returns: allocated length of the encoded data sequence Implements simthlib::Encoder.

virtual void simthlib::ReedSolomonEncoder::updateInputLengths (   )  [virtual]

Reimplemented from simthlib::Encoder.

virtual void simthlib::ReedSolomonEncoder::updateOutputLengths (   )  [virtual]

Reimplemented from simthlib::Encoder.

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