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

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2020-09-26 03:20:57 -05:00
/******************************************************************************
* SpeakerData.h *
*---------------*
*
*------------------------------------------------------------------------------
* Copyright (C) 2000 Microsoft Corporation Date: 03/02/00
* All Rights Reserved
*
********************************************************************* PACOG ***/
#ifndef __SPEAKERDATA_H_
#define __SPEAKERDATA_H_
#include "list.h"
#include "unitsearch.h"
#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
#include <atlbase.h>
struct Epoch;
struct SegInfo;
struct UnitSamples;
struct ChkDescript;
class CClustTree;
class CClusters;
class CVqTable;
class CSynth;
// Defines parameters that are set for a defined voice
// and the front end needs to know about.
struct TtpParam
{
//Pitch Related pars.
short baseLine;
short refLine;
short topLine;
};
class CSpeakerData
{
friend class CUnitSearch;
public:
static CSpeakerData* ClassFactory(const char* pszFileName, bool fCheckVersion);
void AddRef();
void Release();
const char* Name();
int GetSampFreq ();
int GetSampFormat ();
void SetF0Weight (float fWeight);
void SetDurWeight (float fWeight);
void SetRmsWeight (float fWeight);
void SetLklWeight (float fWeight);
void SetContWeight (float fWeight);
void SetSameWeight (float fWeight);
void SetPhBdrWeight (float fWeight);
void SetF0BdrWeight (float fWeight);
bool GetSynthMethod () { return m_fWaveConcat;}
bool GetPhoneSetFlag () { return m_fMSPhoneSet;}
void SetFrontEndFlag () { m_fMSEntropic = true; }
bool GetFrontEndFlag () { return m_fMSEntropic; }
void ResetRunTime () {m_dRumTime = 0;}
void PreComputeDist();
void GetTtpParam (int* piBaseLine, int* piRefLine, int* piTopLine);
int GetStateCount (const char* pszCluster);
int GetEquivalentCount (const char* pszCluster, int iStateNum);
int GetEquivalent(SegInfo** ppSegInfo);
CSynth* GetUnit (ChkDescript* pChunk);
Weights GetWeights ();
private:
CSpeakerData(const char* pszFileName);
~CSpeakerData();
int Load (bool fCheckVersion);
int LoadFileNames (FILE* fp);
int LoadTtpParam (FILE* fp);
int LoadWeights (FILE* fp);
int LoadNewWeights (FILE* fp);
int LoadSamples (FILE* fp);
void FreeSamples ();
CSynth* UnitFromFile (ChkDescript* pChunk);
CSynth* UnitFromMemory (ChkDescript* pChunk);
int ReadSamples (const char* pszPathName, double dFrom, double dTo,
short** ppnSamples, int* piNumSamples,
Epoch** ppEpochs, int* piNumEpochs, int* piSampFreq);
// Member data
static CList<CSpeakerData*> m_speakers;
static CComAutoCriticalSection m_critSect;
char m_pszFileName[_MAX_PATH+1];
int m_iRefCount;
int m_iSampFreq;
int m_iFormat;
double m_dRumTime;
CClustTree* m_pTrees;
CClusters* m_pClusters;
TtpParam m_ttpPar;
CVqTable* m_pVq;
CDynString* m_pFileNames;
int m_iNumFileNames;
UnitSamples* m_pUnits;
int m_iNumUnits;
Weights m_weights;
bool m_fWaveConcat;
bool m_fMSPhoneSet;
bool m_fMSEntropic; // do we use MS_Entropic FrontEnd
};
#endif