trellis_pccc_decoder_i Class Reference

#include <trellis_pccc_decoder_i.h>

Inheritance diagram for trellis_pccc_decoder_i:

List of all members.

Public Member Functions
fsm	FSM1 () const
fsm	FSM2 () const
int	ST10 () const
int	ST1K () const
int	ST20 () const
int	ST2K () const
interleaver	INTERLEAVER () const
int	blocklength () const
int	repetitions () const
trellis_siso_type_t	SISO_TYPE () const
void	forecast (int noutput_items, gr_vector_int &ninput_items_required)
	Estimate input requirements given output request.
int	general_work (int noutput_items, gr_vector_int &ninput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
	compute output items from input items
Friends
trellis_pccc_decoder_i_sptr	trellis_make_pccc_decoder_i (const fsm &FSM1, int ST10, int ST1K, const fsm &FSM2, int ST20, int ST2K, const interleaver &INTERLEAVER, int blocklength, int repetitions, trellis_siso_type_t SISO_TYPE)

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Member Function Documentation

int trellis_pccc_decoder_i::blocklength

(

)

const [inline]

void trellis_pccc_decoder_i::forecast	(	int	noutput_items,
		gr_vector_int &	ninput_items_required
	)		[virtual]

Estimate input requirements given output request.

Parameters:

noutput_items	number of output items to produce
ninput_items_required	number of input items required on each input stream

Given a request to product noutput_items, estimate the number of data items required on each input stream. The estimate doesn't have to be exact, but should be close.

Reimplemented from gr_block.

fsm trellis_pccc_decoder_i::FSM1

(

)

const [inline]

fsm trellis_pccc_decoder_i::FSM2

(

)

const [inline]

int trellis_pccc_decoder_i::general_work	(	int	noutput_items,
		gr_vector_int &	ninput_items,
		gr_vector_const_void_star &	input_items,
		gr_vector_void_star &	output_items
	)		[virtual]

compute output items from input items

Parameters:

noutput_items	number of output items to write on each output stream
ninput_items	number of input items available on each input stream
input_items	vector of pointers to the input items, one entry per input stream
output_items	vector of pointers to the output items, one entry per output stream

Returns:

number of items actually written to each output stream, or -1 on EOF. It is OK to return a value less than noutput_items. -1 <= return value <= noutput_items

general_work must call consume or consume_each to indicate how many items were consumed on each input stream.

Implements gr_block.

interleaver trellis_pccc_decoder_i::INTERLEAVER

(

)

const [inline]

int trellis_pccc_decoder_i::repetitions

(

)

const [inline]

trellis_siso_type_t trellis_pccc_decoder_i::SISO_TYPE

(

)

const [inline]

int trellis_pccc_decoder_i::ST10

(

)

const [inline]

int trellis_pccc_decoder_i::ST1K

(

)

const [inline]

int trellis_pccc_decoder_i::ST20

(

)

const [inline]

int trellis_pccc_decoder_i::ST2K

(

)

const [inline]

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Friends And Related Function Documentation

trellis_pccc_decoder_i_sptr trellis_make_pccc_decoder_i	(	const fsm &	FSM1,
		int	ST10,
		int	ST1K,
		const fsm &	FSM2,
		int	ST20,
		int	ST2K,
		const interleaver &	INTERLEAVER,
		int	blocklength,
		int	repetitions,
		trellis_siso_type_t	SISO_TYPE
	)		[friend]

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

• trellis_pccc_decoder_i.h