Edinburgh Speech Tools  2.1-release
EST_item_aux.h
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33 
34 
35 #ifndef __EST_ITEM_AUX_H__
36 #define __EST_ITEM_AUX_H__
37 
38 /** Non core feature funtionality.
39  *
40  * @author Richard Caley <rjc@cstr.ed.ac.uk>
41  * @version $Id: EST_item_aux.h,v 1.3 2004/05/24 10:32:30 korin Exp $
42  */
43 
44 //@{
45 
46 #include "EST_features_aux.h"
47 
48 class EST_Item;
49 class EST_String;
50 
51 /** Safe feature access functions.
52  *
53  * These functions are guaranteed to return a value even if
54  * there is an otherwise fatal error.
55  */
56 //@{
57 
58 /// Return the value as an EST_Val.
59 EST_Val getVal(const EST_Item &f,
60  const EST_String name,
61  const EST_Val &def,
62  EST_feat_status &s);
63 
64 /// Return the value as a string.
66  const EST_String name,
67  const EST_String &def,
68  EST_feat_status &s);
69 
70 /// Return the values as a float.
71 float getFloat(const EST_Item &f,
72  const EST_String name,
73  const float &def,
74  EST_feat_status &s);
75 
76 /// Return the values as an integer.
77 int getInteger(const EST_Item &f,
78  const EST_String name,
79  const int &def,
80  EST_feat_status &s);
81 //@}
82 
83 float start(const EST_Item &item);
84 float mid(const EST_Item &item);
85 float time(const EST_Item &item);
86 float end(const EST_Item &item);
87 
88 
89 //@}
90 
91 //Rob's function for jumping around HRG structures more easily
92 EST_Item *item_jump(EST_Item *from, const EST_String &to);
93 
94 
95 #endif
96 
float mid(const EST_Item &item)
Definition: EST_item_aux.cc:69
float getFloat(const EST_Item &f, const EST_String name, const float &def, EST_feat_status &s)
Return the values as a float.
float end(const EST_Item &item)
Definition: EST_item_aux.cc:96
EST_Val getVal(const EST_Item &f, const EST_String name, const EST_Val &def, EST_feat_status &s)
Return the value as an EST_Val.
int getInteger(const EST_Item &f, const EST_String name, const int &def, EST_feat_status &s)
Return the values as an integer.
EST_String getString(const EST_Item &f, const EST_String name, const EST_String &def, EST_feat_status &s)
Return the value as a string.
EST_Item * item_jump(EST_Item *from, const EST_String &to)
Definition: item_aux.cc:183
float time(const EST_Item &item)
Definition: EST_item_aux.cc:82
f
Definition: EST_item_aux.cc:48
float start(const EST_Item &item)
Definition: EST_item_aux.cc:52
EST_feat_status