Word level FSG definition. More...

#include <fsg_model.h>

Data Fields
int	refcount
	Reference count.
char *	name
	A unique string identifier for this FSG.
int32	n_word
	Number of unique words in this FSG.
int32	n_word_alloc
	Number of words allocated in vocab.
char **	vocab
	Vocabulary for this FSG.
bitvec_t *	silwords
	Indicates which words are silence/fillers.
bitvec_t *	altwords
	Indicates which words are pronunciation alternates.
logmath_t *	lmath
	Pointer to log math computation object.
int32	n_state
	number of states in FSG
int32	start_state
	Must be in the range [0..n_state-1].
int32	final_state
	Must be in the range [0..n_state-1].
float32	lw
	Language weight that's been applied to transition logprobs.
glist_t **	trans
	trans[i][j] = glist of non-epsilon transitions or links (fsg_link_t *) from state i to state j, if any; NULL if none.
fsg_link_t ***	null_trans
	null_trans[i][j] = epsilon or null link from state i to j, if any; NULL if none.
listelem_alloc_t *	link_alloc
	Allocator for FSG links.

Detailed Description

Word level FSG definition.

States are simply integers 0..n_state-1. A transition emits a word and has a given probability of being taken. There can also be null or epsilon transitions, with no associated emitted word.

Definition at line 86 of file fsg_model.h.