PocketSphinx
5prealpha
|
Lexicon tree 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_fwdtree.h"
#include "phone_loop_search.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_fwdtree_init (ngram_search_t *ngs) |
Initialize N-Gram search for fwdtree decoding. | |
void | ngram_fwdtree_deinit (ngram_search_t *ngs) |
Release memory associated with fwdtree decoding. | |
int | ngram_fwdtree_reinit (ngram_search_t *ngs) |
Rebuild search structures for updated language models. | |
void | ngram_fwdtree_start (ngram_search_t *ngs) |
Start fwdtree decoding for an utterance. | |
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. | |
Lexicon tree search.
Definition in file ngram_search_fwdtree.c.
int ngram_fwdtree_search | ( | ngram_search_t * | ngs, |
int | frame_idx | ||
) |
Search one frame forward in an utterance.
Definition at line 1455 of file ngram_search_fwdtree.c.
References acmod_score(), ngram_search_s::best_score, ngram_search_s::n_frame, ngram_search_mark_bptable(), ngram_search_s::st, and WORSE_THAN.