1/*---------------------------------------------------------------------------*
2 *  vocab.h                                                                  *
3 *                                                                           *
4 *  Copyright 2007, 2008 Nuance Communciations, Inc.                         *
5 *                                                                           *
6 *  Licensed under the Apache License, Version 2.0 (the 'License');          *
7 *  you may not use this file except in compliance with the License.         *
8 *                                                                           *
9 *  You may obtain a copy of the License at                                  *
10 *      http://www.apache.org/licenses/LICENSE-2.0                           *
11 *                                                                           *
12 *  Unless required by applicable law or agreed to in writing, software      *
13 *  distributed under the License is distributed on an 'AS IS' BASIS,        *
14 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
15 *  See the License for the specific language governing permissions and      *
16 *  limitations under the License.                                           *
17 *                                                                           *
18 *---------------------------------------------------------------------------*/
19
20
21/** FILE:	        vocab.h
22**  DATE MODIFIED:	31-Aug-07
23**  DESCRIPTION:	Container class for Nuance Vocabulary access
24**
25**			All rights reserved
26*/
27
28#ifndef __vocab_h__
29#define  __vocab_h__
30
31#include <vector>
32#include <string>
33#include "SR_Session.h"
34#include "SR_Vocabulary.h"
35
36//#include "srec_arb.h"
37
38#include "simapi.h"
39
40
41#define GENERIC_CONTEXT '_'
42#define SILENCE_CONTEXT '#'
43#define INTRA_SILENCE_CONTEXT '&'
44
45class Vocabulary
46{
47 public:
48    Vocabulary();
49    Vocabulary( std::string const & vocFileName );
50    ~Vocabulary();
51    SR_Vocabulary *getSRVocabularyHandle() { return m_hVocab; }
52 private:
53    SR_Vocabulary *m_hVocab;
54};
55
56
57class AcousticModel
58{
59    public:
60        AcousticModel( std::string & arbFileName );
61        ~AcousticModel();
62        CA_Arbdata *getCAModelHandle() {return m_CA_Arbdata; }
63        int getStateIndices(int id, std::vector<int> & stateIDs);
64    private:
65        CA_Arbdata* m_CA_Arbdata;
66};
67
68
69class Pronunciation
70{
71    public:
72        enum PelPosition {LEFT, RIGHT, MIDDLE};
73        Pronunciation();
74        //    Pronunciation( Vocabulary & vocab );
75        int lookup( Vocabulary & vocab, std::string  & phrase );
76        ~Pronunciation();
77        int addPron( std::string & s );
78        int getPronCount(); // returns number of prons
79        bool getPron( int index, std::string &s );
80        void clear();
81        void print();
82        void printModelIDs();
83        int getPhonemeCount( int pronIndex );
84        bool getPhoneme( int pronIndex, int picIndex , std::string &phoneme );
85        int lookupModelIDs( AcousticModel &acoustic );
86        int getModelCount( int pronIndex ); //
87        int getModelID( int pronIndex, int modelPos );
88        bool getPIC( int pronIndex, int picIndex, std::string &pic );
89
90    private:
91        Vocabulary *m_pVocab;
92
93        std::string m_Phrase;
94        std::vector<std::string> m_Prons;
95        std::vector< std::vector<int> > m_ModelIDs;
96};
97
98#endif // __vocab_h__
99
100
101