ngram_search_fwdtree.h File Reference

Lexicon tree based Viterbi search. More...

#include "ngram_search.h"

Go to the source code of this file.

Functions
void	ngram_fwdtree_init (ngram_search_t *ngs)
	Initialize N-Gram search for fwdtree decoding. More...
void	ngram_fwdtree_deinit (ngram_search_t *ngs)
	Release memory associated with fwdtree decoding. More...
int	ngram_fwdtree_reinit (ngram_search_t *ngs)
	Rebuild search structures for updated language models. More...
void	ngram_fwdtree_start (ngram_search_t *ngs)
	Start fwdtree decoding for an utterance. More...
int	ngram_fwdtree_search (ngram_search_t *ngs, int frame_idx)
	Search one frame forward in an utterance. More...
void	ngram_fwdtree_finish (ngram_search_t *ngs)
	Finish fwdtree decoding for an utterance. More...

Detailed Description

Lexicon tree based Viterbi search.

Definition in file ngram_search_fwdtree.h.

Function Documentation

ngram_fwdtree_deinit()

void ngram_fwdtree_deinit

(

ngram_search_t *

ngs

)

Release memory associated with fwdtree decoding.

Definition at line 422 of file ngram_search_fwdtree.c.

Referenced by ngram_search_free().

ngram_fwdtree_finish()

void ngram_fwdtree_finish

(

ngram_search_t *

ngs

)

Finish fwdtree decoding for an utterance.

Definition at line 1499 of file ngram_search_fwdtree.c.

ngram_fwdtree_init()

void ngram_fwdtree_init

(

ngram_search_t *

ngs

)

Initialize N-Gram search for fwdtree decoding.

Definition at line 381 of file ngram_search_fwdtree.c.

ngram_fwdtree_reinit()

int ngram_fwdtree_reinit

(

ngram_search_t *

ngs

)

Rebuild search structures for updated language models.

Definition at line 451 of file ngram_search_fwdtree.c.

ngram_fwdtree_search()

int ngram_fwdtree_search	(	ngram_search_t *	ngs,
		int	frame_idx
	)

Search one frame forward in an utterance.

Returns

Number of frames searched (either 0 or 1).

Definition at line 1455 of file ngram_search_fwdtree.c.

ngram_fwdtree_start()

void ngram_fwdtree_start

(

ngram_search_t *

ngs

)

Start fwdtree decoding for an utterance.

Definition at line 471 of file ngram_search_fwdtree.c.