Internal implementation of PocketSphinx decoder. More...

#include <sphinxbase/cmd_ln.h>
#include <sphinxbase/fe.h>
#include <sphinxbase/feat.h>
#include <sphinxbase/hash_table.h>
#include <sphinxbase/logmath.h>
#include <sphinxbase/profile.h>
#include "pocketsphinx.h"
#include "acmod.h"
#include "dict.h"
#include "dict2pid.h"

Data Structures
struct	ps_searchfuncs_s
	V-table for search algorithm. More...

struct	ps_search_s
	Base structure for search module. More...

struct	ps_segfuncs_s

struct	ps_seg_s
	Base structure for hypothesis segmentation iterator. More...

struct	ps_decoder_s
	Decoder object. More...

struct	ps_search_iter_s

Macros
#define	PS_DEFAULT_SEARCH "_default"

#define	PS_DEFAULT_PL_SEARCH "_default_pl"

#define	PS_SEARCH_TYPE_KWS "kws"

#define	PS_SEARCH_TYPE_FSG "fsg"

#define	PS_SEARCH_TYPE_NGRAM "ngram"

#define	PS_SEARCH_TYPE_ALLPHONE "allphone"

#define	PS_SEARCH_TYPE_STATE_ALIGN "state_align"

#define	PS_SEARCH_TYPE_PHONE_LOOP "phone_loop"

#define	ps_search_base(s) ((ps_search_t *)s)

#define	ps_search_config(s) ps_search_base(s)->config

#define	ps_search_acmod(s) ps_search_base(s)->acmod

#define	ps_search_dict(s) ps_search_base(s)->dict

#define	ps_search_dict2pid(s) ps_search_base(s)->d2p

#define	ps_search_dag(s) ps_search_base(s)->dag

#define	ps_search_last_link(s) ps_search_base(s)->last_link

#define	ps_search_post(s) ps_search_base(s)->post

#define	ps_search_lookahead(s) ps_search_base(s)->pls

#define	ps_search_n_words(s) ps_search_base(s)->n_words

#define	ps_search_type(s) ps_search_base(s)->type

#define	ps_search_name(s) ps_search_base(s)->name

#define	ps_search_start(s) (*(ps_search_base(s)->vt->start))(s)

#define	ps_search_step(s, i) (*(ps_search_base(s)->vt->step))(s,i)

#define	ps_search_finish(s) (*(ps_search_base(s)->vt->finish))(s)

#define	ps_search_reinit(s, d, d2p) (*(ps_search_base(s)->vt->reinit))(s,d,d2p)

#define	ps_search_free(s) (*(ps_search_base(s)->vt->free))(s)

#define	ps_search_lattice(s) (*(ps_search_base(s)->vt->lattice))(s)

#define	ps_search_hyp(s, sc) (*(ps_search_base(s)->vt->hyp))(s,sc)

#define	ps_search_prob(s) (*(ps_search_base(s)->vt->prob))(s)

#define	ps_search_seg_iter(s) (*(ps_search_base(s)->vt->seg_iter))(s)

#define	ps_search_silence_wid(s) ps_search_base(s)->silence_wid

#define	ps_search_start_wid(s) ps_search_base(s)->start_wid

#define	ps_search_finish_wid(s) ps_search_base(s)->finish_wid

#define	ps_search_seg_next(seg) (*(seg->vt->seg_next))(seg)

#define	ps_search_seg_free(s) (*(seg->vt->seg_free))(seg)

Typedefs
typedef struct ps_search_s	ps_search_t
	Search algorithm structure.

typedef struct ps_searchfuncs_s	ps_searchfuncs_t
	V-table for search algorithm.

typedef struct ps_segfuncs_s	ps_segfuncs_t

Functions
void	ps_search_init (ps_search_t search, ps_searchfuncs_t vt, const char type, const char name, cmd_ln_t config, acmod_t acmod, dict_t dict, dict2pid_t d2p)
	Initialize base structure.

void	ps_search_base_free (ps_search_t *search)
	Free search.

void	ps_search_base_reinit (ps_search_t search, dict_t dict, dict2pid_t *d2p)
	Re-initialize base structure with new dictionary.

Detailed Description

Internal implementation of PocketSphinx decoder.

Author: David Huggins-Daines dhugg.nosp@m.ins@.nosp@m.cs.cm.nosp@m.u.ed.nosp@m.u

Definition in file pocketsphinx_internal.h.

Data Structures

Macros

Typedefs

Functions

Detailed Description