ps_latpath_s Struct Reference

Partial path structure used in N-best (A*) search. More...

#include <ps_lattice_internal.h>

Data Fields
ps_latnode_t *	node
	Node ending this path. More...
struct ps_latpath_s *	parent
	Previous element in this path. More...
struct ps_latpath_s *	next
	Pointer to next path in list of paths. More...
int32	score
	Exact score from start node up to node->sf. More...

Detailed Description

Partial path structure used in N-best (A*) search.

Each partial path (latpath_t) is constructed by extending another partial path–parent–by one node.

Definition at line 153 of file ps_lattice_internal.h.

Field Documentation

struct ps_latpath_s* ps_latpath_s::next

Pointer to next path in list of paths.

Definition at line 156 of file ps_lattice_internal.h.

Referenced by ps_astar_next().

ps_latnode_t* ps_latpath_s::node

Node ending this path.

Definition at line 154 of file ps_lattice_internal.h.

Referenced by ps_astar_hyp(), ps_astar_next(), ps_astar_seg_iter(), and ps_astar_start().

struct ps_latpath_s* ps_latpath_s::parent

Previous element in this path.

Definition at line 155 of file ps_lattice_internal.h.

Referenced by ps_astar_hyp(), ps_astar_seg_iter(), and ps_astar_start().

int32 ps_latpath_s::score

Exact score from start node up to node->sf.

Definition at line 157 of file ps_lattice_internal.h.

Referenced by ps_astar_start(), and ps_nbest_hyp().

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

• src/libpocketsphinx/ps_lattice_internal.h