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90 lines
2.7 KiB
90 lines
2.7 KiB
//==========================================================================;
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// MSVidEncoder.h : Declaration of the CMSVidEncoder
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// copyright (c) Microsoft Corp. 1998-1999.
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/////////////////////////////////////////////////////////////////////////////
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#pragma once
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#ifndef __MSVidEncoder_H_
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#define __MSVidEncoder_H_
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#include <algorithm>
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#include <tchar.h>
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#include <objectwithsiteimplsec.h>
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#include "segimpl.h"
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#include "encoderimpl.h"
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#include <strmif.h>
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#include "seg.h"
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typedef CComQIPtr<ITuner> PQMSVidEncoder;
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/////////////////////////////////////////////////////////////////////////////
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// CMSVidEncoder
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class ATL_NO_VTABLE __declspec(uuid("BB530C63-D9DF-4b49-9439-63453962E598")) CEncoder :
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public CComObjectRootEx<CComSingleThreadModel>,
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public CComCoClass<CEncoder, &__uuidof(CEncoder)>,
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public IObjectWithSiteImplSec<CEncoder>,
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public ISupportErrorInfo,
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public IConnectionPointContainerImpl<CEncoder>,
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public IMSVidGraphSegmentImpl<CEncoder, MSVidSEG_XFORM, &GUID_NULL>,
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public IMSVidEncoderImpl<CEncoder, &LIBID_MSVidCtlLib, &GUID_NULL, IMSVidEncoder>
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{
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public:
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CEncoder() : m_iEncoder(-1), m_iDemux(-1) {
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}
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REGISTER_AUTOMATION_OBJECT(IDS_PROJNAME,
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IDS_REG_ENCODER_PROGID,
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IDS_REG_ENCODER_DESC,
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LIBID_MSVidCtlLib,
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__uuidof(CEncoder));
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(CEncoder)
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COM_INTERFACE_ENTRY(IMSVidGraphSegment)
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COM_INTERFACE_ENTRY(IMSVidEncoder)
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COM_INTERFACE_ENTRY(IDispatch)
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COM_INTERFACE_ENTRY(IObjectWithSite)
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COM_INTERFACE_ENTRY(IMSVidFeature)
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COM_INTERFACE_ENTRY(IMSVidDevice)
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COM_INTERFACE_ENTRY(ISupportErrorInfo)
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COM_INTERFACE_ENTRY(IConnectionPointContainer)
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COM_INTERFACE_ENTRY(IPersist)
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END_COM_MAP()
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BEGIN_CATEGORY_MAP(CEncoder)
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IMPLEMENTED_CATEGORY(CATID_SafeForScripting)
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IMPLEMENTED_CATEGORY(CATID_SafeForInitializing)
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IMPLEMENTED_CATEGORY(CATID_PersistsToPropertyBag)
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END_CATEGORY_MAP()
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BEGIN_CONNECTION_POINT_MAP(CEncoder)
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END_CONNECTION_POINT_MAP()
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// ISupportsErrorInfo
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STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
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public:
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PQCreateDevEnum m_pSystemEnum;
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int m_iEncoder;
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int m_iDemux;
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HRESULT Unload(void);
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STDMETHOD(get_AudioEncoderInterface)(/*[out, retval]*/ IUnknown **ppEncInt);
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STDMETHOD(get_VideoEncoderInterface)(/*[out, retval]*/ IUnknown **ppEncInt);
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// IMSVidGraphSegment
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STDMETHOD(Build)();
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STDMETHOD(PreRun)();
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STDMETHOD(put_Container)(IMSVidGraphSegmentContainer *pCtl);
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// IMSVidDevice
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STDMETHOD(get_Name)(BSTR * Name);
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protected:
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CComQIPtr<IVideoEncoder> m_qiVidEnc;
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CComQIPtr<IEncoderAPI> m_qiAudEnc;
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};
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#endif //__MSVidEncoder_H_
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