ngram_search_fwdflat.c File Reference

Flat lexicon search. More...

#include <string.h>
#include <assert.h>
#include <sphinxbase/ckd_alloc.h>
#include <sphinxbase/listelem_alloc.h>
#include <sphinxbase/err.h>
#include "ngram_search.h"
#include "ps_lattice_internal.h"

Go to the source code of this file.

Macros
#define	__CHAN_DUMP__   0
#define	chan_v_eval(chan)   hmm_vit_eval(&(chan)->hmm)

Functions
void	ngram_fwdflat_init (ngram_search_t *ngs)
	Initialize N-Gram search for fwdflat decoding.
void	ngram_fwdflat_deinit (ngram_search_t *ngs)
	Release memory associated with fwdflat decoding.
int	ngram_fwdflat_reinit (ngram_search_t *ngs)
	Rebuild search structures for updated language models.
void	ngram_fwdflat_start (ngram_search_t *ngs)
	Start fwdflat decoding for an utterance.
int	ngram_fwdflat_search (ngram_search_t *ngs, int frame_idx)
	Search one frame forward in an utterance.
void	ngram_fwdflat_finish (ngram_search_t *ngs)
	Finish fwdflat decoding for an utterance.

Detailed Description

Flat lexicon search.

Definition in file ngram_search_fwdflat.c.