99 lines
3.4 KiB
C
99 lines
3.4 KiB
C
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/******************************************************************************
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* MSE_TTSEngine.h *
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*-------------*
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* This is the header file for the CMSE_TTSEngine implementation.
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*------------------------------------------------------------------------------
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* Copyright (C) 1999 Microsoft Corporation Date: 03/01/99
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* All Rights Reserved
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*
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*********************************************************************** EDC ***/
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#ifndef MSE_TTSEngine_h
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#define MSE_TTSEngine_h
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//--- Additional includes
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#include "ms_entropicengine.h"
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#include <spddkhlp.h>
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#include <sphelper.h>
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#include "Frontend.h"
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#include "FeedChain.h"
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#include "resource.h"
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#include "perfmon.h"
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//=== Constants ====================================================
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#define TEXT_VOICE_FMT_INDEX 1
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//=== Class, Enum, Struct and Union Declarations ===================
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//=== Enumerated Set Definitions ===================================
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//=== Function Type Definitions ====================================
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//=== Class, Struct and Union Definitions ==========================
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/*** CMSE_TTSEngine COM object ********************************
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*/
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class ATL_NO_VTABLE MSE_TTSEngine :
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public CComObjectRootEx<CComMultiThreadModel>,
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public CComCoClass<MSE_TTSEngine, &CLSID_MSE_TTSEngine>,
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public ISpTTSEngine,
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public ISpObjectWithToken
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{
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/*=== ATL Setup ===*/
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public:
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DECLARE_REGISTRY_RESOURCEID(IDR_MSE_TTSENGINE)
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(MSE_TTSEngine)
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COM_INTERFACE_ENTRY(ISpTTSEngine)
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COM_INTERFACE_ENTRY(ISpObjectWithToken)
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END_COM_MAP()
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/*=== Methods =======*/
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public:
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/*--- Constructors/Destructors ---*/
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HRESULT FinalConstruct();
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void FinalRelease();
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/*=== Interfaces ====*/
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public:
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//--- ISpTTSEngine --------------------------------------------
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STDMETHOD(Speak)( DWORD dwSpeakFlags,
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REFGUID rguidFormatId, const WAVEFORMATEX * pWaveFormatEx,
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const SPVTEXTFRAG* pTextFragList, ISpTTSEngineSite* pOutputSite );
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STDMETHOD(GetOutputFormat)( const GUID * pTargetFormatId, const WAVEFORMATEX * pTargetWaveFormatEx,
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GUID * pDesiredFormatId, WAVEFORMATEX ** ppCoMemDesiredWaveFormatEx );
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//--- ISpObjectWithToken ----------------------------------
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STDMETHODIMP SetObjectToken(ISpObjectToken * pToken);
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STDMETHODIMP GetObjectToken(ISpObjectToken ** ppToken)
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{ return SpGenericGetObjectToken( ppToken, m_cpToken ); }
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private:
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#define USE_PERF_COUNTERS (0)
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#if USE_PERF_COUNTERS
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void IncrementPerfCounter(PERFC perfc) { m_pco.IncrementCounter(perfc); }
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void SetPerfCounter(PERFC perfc, __int32 value) { m_pco.SetCounter(perfc, value); }
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#else
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void IncrementPerfCounter(PERFC perfc) {};
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void SetPerfCounter(PERFC perfc, __int32 value) {};
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#endif
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/*=== Member Data ===*/
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CComPtr<IEnumSpSentence> m_cpSentEnum;
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CComPtr<ISpObjectToken> m_cpToken;
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CBackEnd *m_pBEnd;
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CFrontend m_FEObj;
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#ifdef USE_VOICEDATAOBJ
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CVoiceData m_VoiceDataObj; // This should not AddRef
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#endif
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ULONG m_BytesPerSample;
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bool m_IsStereo;
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ULONG m_SampleRate;
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#ifdef USE_VOICEDATAOBJ
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MSVOICEINFO m_VoiceInfo;
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#endif
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CPerfCounterObject m_pco;
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};
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#endif //--- This must be the last line in the file
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