Implementation of KWS search structure. More...

#include <kws_search.h>

Data Fields
ps_search_t	base

hmm_context_t *	hmmctx
	HMM context.

glist_t	keyphrases
	Keyphrases to spot.

kws_detections_t *	detections
	Keyword spotting history.

frame_idx_t	frame
	Frame index.

int32	beam

int32	plp
	Phone loop probability.

int32	bestscore
	For beam pruning.

int32	def_threshold
	default threshold for p(hyp)/p(altern) ratio

int32	delay
	Delay to wait for best detection score.

int32	n_pl
	Number of CI phones.

hmm_t *	pl_hmms
	Phone loop hmms - hmms of CI phones.

ptmr_t	perf
	Performance counter.

int32	n_tot_frame

Detailed Description

Implementation of KWS search structure.

Definition at line 70 of file kws_search.h.

Field Documentation

◆ base

ps_search_t kws_search_s::base

Definition at line 71 of file kws_search.h.

◆ beam

int32 kws_search_s::beam

Definition at line 80 of file kws_search.h.

◆ bestscore

int32 kws_search_s::bestscore

For beam pruning.

Definition at line 83 of file kws_search.h.

◆ def_threshold

int32 kws_search_s::def_threshold

default threshold for p(hyp)/p(altern) ratio

Definition at line 84 of file kws_search.h.

◆ delay

int32 kws_search_s::delay

Delay to wait for best detection score.

Definition at line 85 of file kws_search.h.

◆ detections

kws_detections_t* kws_search_s::detections

Keyword spotting history.

Definition at line 77 of file kws_search.h.

◆ frame

frame_idx_t kws_search_s::frame

Frame index.

Definition at line 78 of file kws_search.h.

◆ hmmctx

hmm_context_t* kws_search_s::hmmctx

HMM context.

Definition at line 73 of file kws_search.h.

◆ keyphrases

glist_t kws_search_s::keyphrases

Keyphrases to spot.

Definition at line 75 of file kws_search.h.

◆ n_pl

int32 kws_search_s::n_pl

Number of CI phones.

Definition at line 87 of file kws_search.h.

◆ n_tot_frame

int32 kws_search_s::n_tot_frame

Definition at line 91 of file kws_search.h.

◆ perf

ptmr_t kws_search_s::perf

Performance counter.

Definition at line 90 of file kws_search.h.

◆ pl_hmms

hmm_t* kws_search_s::pl_hmms

Phone loop hmms - hmms of CI phones.

Definition at line 88 of file kws_search.h.

◆ plp

int32 kws_search_s::plp

Phone loop probability.

Definition at line 82 of file kws_search.h.

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

src/libpocketsphinx/kws_search.h

Data Fields