42 #ifndef __NGRAM_SEARCH_FWDTREE_H__ 43 #define __NGRAM_SEARCH_FWDTREE_H__ void ngram_fwdtree_init(ngram_search_t *ngs)
Initialize N-Gram search for fwdtree decoding.
N-Gram search module structure.
void ngram_fwdtree_finish(ngram_search_t *ngs)
Finish fwdtree decoding for an utterance.
void ngram_fwdtree_deinit(ngram_search_t *ngs)
Release memory associated with fwdtree decoding.
N-Gram based multi-pass search ("FBS")
int ngram_fwdtree_search(ngram_search_t *ngs, int frame_idx)
Search one frame forward in an utterance.
void ngram_fwdtree_start(ngram_search_t *ngs)
Start fwdtree decoding for an utterance.
int ngram_fwdtree_reinit(ngram_search_t *ngs)
Rebuild search structures for updated language models.