ps_latnode_s Struct Reference

DAG nodes. More...

#include <ps_lattice_internal.h>

Data Fields
int32	id
	Unique id for this node.
int32	wid
	Dictionary word id.
int32	basewid
	Dictionary base word id.
int32	fef
	First end frame.
int32	lef
	Last end frame.
frame_idx_t	sf
	Start frame.
int16	reachable
	From. More...
int32	node_id
	Node from fsg model, used to map lattice back to model.
union {
glist_t   velist
	List of history entries with different lmstate (tst only)
int32   fanin
	Number nodes with links to this node.
int32   rem_score
	Estimated best score from node.sf to end.
int32   best_exit
	Best exit score (used for final nodes only)
}	info
latlink_list_t *	exits
	Links out of this node.
latlink_list_t *	entries
	Links into this node.
struct ps_latnode_s *	alt
	Node with alternate pronunciation for this word.
struct ps_latnode_s *	next
	Next node in DAG (no ordering implied)

Detailed Description

DAG nodes.

A node corresponds to a number of hypothesized instances of a word which all share the same starting point.

Definition at line 113 of file ps_lattice_internal.h.

Field Documentation

int16 ps_latnode_s::reachable

From.

</s> 

or

<s> 

Definition at line 121 of file ps_lattice_internal.h.

Referenced by ngram_search_lattice(), ps_lattice_bypass_fillers(), ps_lattice_delete_unreachable(), ps_lattice_posterior_prune(), ps_lattice_read(), and ps_lattice_write_htk().

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The documentation for this struct was generated from the following file:

• src/libpocketsphinx/ps_lattice_internal.h