55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
//==========================================================================;
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//
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// videoinputmpl.h : additional infrastructure to support implementing IMSVidVideoInput
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// nicely from c++
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// Copyright (c) Microsoft Corporation 1999.
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//
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/////////////////////////////////////////////////////////////////////////////
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#pragma once
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#ifndef VIDEOINPUTIMPL_H
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#define VIDEOINPUTIMPL_H
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#include "inputimpl.h"
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namespace MSVideoControl {
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template<class T, LPCGUID LibID, LPCGUID KSCategory, class MostDerivedInterface = IMSVidVideoInputDevice>
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class DECLSPEC_NOVTABLE IMSVidVideoInputImpl :
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public IMSVidInputDeviceImpl<T, LibID, KSCategory, MostDerivedInterface> {
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// public virtual CMSVidDeviceSegmentImpl {
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public:
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IMSVidVideoInputImpl() {}
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virtual ~IMSVidVideoInputImpl() {}
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STDMETHOD(get_ImageSourceWidth)(long *x) {
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return E_NOTIMPL;
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}
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STDMETHOD(get_ImageSourceHeight)(long *y) {
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return E_NOTIMPL;
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}
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STDMETHOD(get_OverScan)(long *plPercent) {
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return E_NOTIMPL;
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}
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STDMETHOD(put_OverScan)(long lPercent) {
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return E_NOTIMPL;
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}
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STDMETHOD(get_Volume)(long *lVol) {
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return E_NOTIMPL;
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}
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STDMETHOD(put_Volume)(long lVol) {
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return E_NOTIMPL;
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}
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STDMETHOD(put_Balance)(long lBal) {
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return E_NOTIMPL;
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}
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STDMETHOD(get_Balance)(long *lBal) {
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return E_NOTIMPL;
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}
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};
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}; // namespace
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#endif
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// end of file - videoinputimpl.h
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