SPUC::viterbi Class Reference
[Communication Classes, Forward Error Correcting Codes]

A Viterbi decoder (for DVB). More...

#include <viterbi.h>

List of all members.

Public Member Functions
	viterbi ()
void	reset ()
bool	clock (long value)
bool	decode (long s0, long s1)
void	minimize_metrics ()
bool	depuncture (const long steal, long soft_in)
Public Attributes
bool	decoded
bool	enable_output
bool	output_ready
long	prev_value
viterbi_state	state0 [64]
viterbi_state	state1 [64]
viterbi_state *	state
viterbi_state *	next
int	bitcnt
int	beststate
long	depuncture_bit_number
bool	phase

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Detailed Description

A Viterbi decoder (for DVB).

Author:

Tony Kirke, Copyright(c) 2001

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Constructor & Destructor Documentation

SPUC::viterbi::viterbi (   )  [inline]

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Member Function Documentation

bool SPUC::viterbi::clock (  long  value  )  [inline]

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bool viterbi::decode (  long  s0, long  s1 )

bool viterbi::depuncture (  const long  steal, long  soft_in )

void SPUC::viterbi::minimize_metrics (   )  [inline]

void SPUC::viterbi::reset (  void   )  [inline]

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Member Data Documentation

int SPUC::viterbi::beststate

int SPUC::viterbi::bitcnt

bool SPUC::viterbi::decoded

long SPUC::viterbi::depuncture_bit_number

bool SPUC::viterbi::enable_output

viterbi_state * SPUC::viterbi::next

bool SPUC::viterbi::output_ready

bool SPUC::viterbi::phase

long SPUC::viterbi::prev_value

viterbi_state * SPUC::viterbi::state

viterbi_state SPUC::viterbi::state0[64]

viterbi_state SPUC::viterbi::state1[64]

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

• comm/viterbi.h
• comm/viterbi.cpp

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