PocketSphinx 5prealpha
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Back pointer table (forward pass lattice; actually a tree) More...
#include <ngram_search.h>
Data Fields | |
frame_idx_t | frame |
start or end frame More... | |
uint8 | valid |
For absolute pruning. More... | |
uint8 | refcnt |
Reference count (number of successors) More... | |
int32 | wid |
Word index. More... | |
int32 | bp |
Back Pointer. More... | |
int32 | score |
Score (best among all right contexts) More... | |
int32 | s_idx |
Start of BScoreStack for various right contexts. More... | |
int32 | real_wid |
wid of this or latest predecessor real word More... | |
int32 | prev_real_wid |
wid of second-last real word More... | |
int16 | last_phone |
last phone of this word More... | |
int16 | last2_phone |
next-to-last phone of this word More... | |
Back pointer table (forward pass lattice; actually a tree)
Definition at line 109 of file ngram_search.h.
int32 bptbl_s::bp |
Back Pointer.
Definition at line 114 of file ngram_search.h.
Referenced by ngram_search_bp_hyp(), and ngram_search_save_bp().
frame_idx_t bptbl_s::frame |
start or end frame
Definition at line 110 of file ngram_search.h.
Referenced by ngram_search_lattice(), and ngram_search_save_bp().
int16 bptbl_s::last2_phone |
next-to-last phone of this word
Definition at line 120 of file ngram_search.h.
Referenced by ngram_search_exit_score(), and ngram_search_save_bp().
int16 bptbl_s::last_phone |
last phone of this word
Definition at line 119 of file ngram_search.h.
Referenced by ngram_search_exit_score(), and ngram_search_save_bp().
int32 bptbl_s::prev_real_wid |
wid of second-last real word
Definition at line 118 of file ngram_search.h.
Referenced by ngram_search_save_bp().
int32 bptbl_s::real_wid |
wid of this or latest predecessor real word
Definition at line 117 of file ngram_search.h.
Referenced by ngram_search_save_bp().
uint8 bptbl_s::refcnt |
Reference count (number of successors)
Definition at line 112 of file ngram_search.h.
int32 bptbl_s::s_idx |
Start of BScoreStack for various right contexts.
Definition at line 116 of file ngram_search.h.
Referenced by ngram_search_exit_score(), and ngram_search_save_bp().
int32 bptbl_s::score |
Score (best among all right contexts)
Definition at line 115 of file ngram_search.h.
Referenced by ngram_search_exit_score(), ngram_search_find_exit(), ngram_search_lattice(), and ngram_search_save_bp().
uint8 bptbl_s::valid |
For absolute pruning.
Definition at line 111 of file ngram_search.h.
Referenced by ngram_search_save_bp().
int32 bptbl_s::wid |
Word index.
Definition at line 113 of file ngram_search.h.
Referenced by ngram_search_bp_hyp(), ngram_search_find_exit(), ngram_search_lattice(), and ngram_search_save_bp().