windows-nt/Source/XPSP1/NT/enduser/speech/tts/truetalk/frontend/frontend.h

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2020-09-26 03:20:57 -05:00
/******************************************************************************
* FrontEnd.h *
*------------*
* This module is the declaration of class CTrueTalk
*------------------------------------------------------------------------------
* Copyright (C) 1998 Entropic, Inc
* Copyright (C) 2000 Microsoft Corporation Date: 02/29/00
* All Rights Reserved
*
********************************************************************* PACOG ***/
#ifndef __FRONTEND_H_
#define __FRONTEND_H_
#include <stdio.h>
struct Phone;
class CFrontEnd
{
public:
virtual ~CFrontEnd() {};
virtual int Init (const char* pszDictPath, const char* pszUserDict = 0) = 0;
virtual void SetSpeakerParams (int iBaseLine, int iRefLine, int iTopLine, bool fIsBrEng) = 0;
virtual void Lock() = 0;
virtual void Unlock() = 0;
virtual char* Process (char* pszTextInput, Phone** ppPhones, int* piNumPhones, float** ppfF0, int* piNumF0) = 0;
virtual char* Pronunciation (char* pszTextInput, FILE* fp) = 0;
virtual void SetDebugLevel (int iModule, int iDebugLevel) = 0;
virtual void SetRate (int iRate) = 0;
static CFrontEnd* ClassFactory();
static void InitThreading();
static void ReleaseThreading();
};
#endif