Edinburgh Speech Tools 2.4-release
 
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EST_relation_aux.h
1/*************************************************************************/
2/* */
3/* Centre for Speech Technology Research */
4/* University of Edinburgh, UK */
5/* Copyright (c) 1994,1995,1996 */
6/* All Rights Reserved. */
7/* */
8/* Permission is hereby granted, free of charge, to use and distribute */
9/* this software and its documentation without restriction, including */
10/* without limitation the rights to use, copy, modify, merge, publish, */
11/* distribute, sublicense, and/or sell copies of this work, and to */
12/* permit persons to whom this work is furnished to do so, subject to */
13/* the following conditions: */
14/* 1. The code must retain the above copyright notice, this list of */
15/* conditions and the following disclaimer. */
16/* 2. Any modifications must be clearly marked as such. */
17/* 3. Original authors' names are not deleted. */
18/* 4. The authors' names are not used to endorse or promote products */
19/* derived from this software without specific prior written */
20/* permission. */
21/* */
22/* THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK */
23/* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
24/* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
25/* SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE */
26/* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
27/* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */
28/* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */
29/* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */
30/* THIS SOFTWARE. */
31/* */
32/*************************************************************************/
33/* Author : Paul Taylor */
34/* Date : May 1994 */
35/* Release: 0.9 */
36/*-----------------------------------------------------------------------*/
37/* Auxiliary Label Routines header file */
38/* */
39/*=======================================================================*/
40
41#ifndef __EST_RELATION_AUX_H__
42#define __EST_RELATION_AUX_H__
43
44#include "EST_String.h"
45#include "EST_Track.h"
46#include "ling_class/EST_Utterance.h"
47#include "EST_Option.h"
48#include "EST_THash.h"
49
52
53EST_String options_relation_filetypes(void);
54
55
56void convert_to_broad(EST_Relation &seg, EST_StrList &pos_list,
57 EST_String broad_name ="", int polarity = 1);
58void convert_to_broad_class(EST_Relation &seg, const EST_String &class_type,
59 EST_Option &options);
60
61int merge_label(EST_Relation &seg, const EST_String &labtype);
62
63void change_label(EST_Relation &seg, const EST_String &oname, const EST_String &nname);
64
65void merge_all_label(EST_Relation &seg, const EST_String &labtype);
66
67void track_to_label(const EST_Track &tr, EST_Relation &lab, float thresh=0.0);
68void track_to_pm(const EST_Track &tr, int sample_rate, EST_Relation &lab);
69
70void label_to_track(const EST_Relation &lab,
71 const EST_Option &al,
72 const EST_Option &op,
73 EST_Track &tr);
74void label_to_track(const EST_Relation &lab, EST_Track &tr,
75 float shift, float offset=0.0,
76 float range = 1.0, float req_length = -1.0,
77 const EST_String &pad="low");
78
79void shift_label(EST_Relation &seg, float shift);
80void label_map(EST_Relation &seg, EST_Option &map);
81void quantize(EST_Relation &a, float q);
82int edit_labels(EST_Relation &a, EST_String sedfile);
83
84void RelationList_select(EST_RelationList &mlf, EST_StrList filenames, bool
85 exact_match);
86EST_Relation RelationList_extract(EST_RelationList &mlf,
87 const EST_String &filename,
88 bool base);
89EST_Relation RelationList_combine(EST_RelationList &mlf);
90EST_Relation RelationList_combine(EST_RelationList &mlf, EST_Relation &key);
91
92int relation_divide(EST_RelationList &mlf, EST_Relation &lab,
93 EST_Relation &keylab, EST_String ext);
94
95int relation_divide(EST_RelationList &mlf, EST_Relation &lab,
96 EST_Relation &keylab,
97 EST_StrList &list, EST_String ext);
98
99EST_Litem *RelationList_ptr_extract(EST_RelationList &mlf,
100 const EST_String &filename,
101 bool base);
102
103void relation_convert(EST_Relation &lab, EST_Option &al, EST_Option &op);
104
105EST_read_status load_RelationList(const EST_String &filename,
106 EST_RelationList &plist);
107EST_write_status save_RelationList(const EST_String& filename,
108 const EST_RelationList &plist);
109EST_write_status save_RelationList(const EST_String &filename,
110 const EST_RelationList &plist,
111 int time=1, int path = 1);
112EST_write_status save_ind_RelationList(const EST_String &filename,
113 const EST_RelationList &plist,
114 const EST_String &features,
115 int path);
116
117EST_write_status save_WordList(const EST_String &filename,
118 const EST_RelationList &plist,
119 int n);
120
121EST_write_status save_SentenceList(EST_String filename,
122 EST_RelationList &plist, int n);
123
124
125
126EST_read_status read_RelationList(EST_RelationList &mlf,
127 EST_StrList &files, EST_Option &al);
128
129float start(EST_Item *n);
130float duration(EST_Item *n);
131
132/// hashed relation lists for super speed
133void build_RelationList_hash_table(EST_RelationList &mlf,
134 EST_hashedRelationList &hash_table,
135 const bool base);
136
137bool hashed_RelationList_extract(EST_Relation* &rel,
138 const EST_hashedRelationList &hash_table,
139 const EST_String &filename, bool base);
140
141
142#endif /* __EST_RELATION_AUX_H__ */