Initial copy of QtMultimediaKit.
Comes from original repo, with SHA1: 2c82d5611655e5967f5c5095af50c0991c4378b2
This commit is contained in:
Michael Goddard
236
src/plugins/directshow/camera/directshowglobal.h
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236
src/plugins/directshow/camera/directshowglobal.h
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Mobility Components.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef DIRECTSHOWGLOBAL_H
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#define DIRECTSHOWGLOBAL_H
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#include <QtCore/qglobal.h>
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#include <dshow.h>
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DEFINE_GUID(MEDIASUBTYPE_I420,
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0x30323449,0x0000,0x0010,0x80,0x00,0x00,0xAA,0x00,0x38,0x9B,0x71);
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extern const GUID MEDIASUBTYPE_RGB24;
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extern const GUID MEDIASUBTYPE_RGB32;
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extern const GUID MEDIASUBTYPE_YUY2;
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extern const GUID MEDIASUBTYPE_MJPG;
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extern const GUID MEDIASUBTYPE_RGB555;
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extern const GUID MEDIASUBTYPE_YVU9;
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extern const GUID MEDIASUBTYPE_UYVY;
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extern const GUID PIN_CATEGORY_CAPTURE;
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extern const GUID PIN_CATEGORY_PREVIEW;
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extern const IID IID_IPropertyBag;
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extern const IID IID_ISampleGrabber;
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extern const IID IID_ICaptureGraphBuilder2;
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extern const IID IID_IAMStreamConfig;
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extern const CLSID CLSID_CVidCapClassManager;
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extern const CLSID CLSID_VideoInputDeviceCategory;
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extern const CLSID CLSID_SampleGrabber;
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extern const CLSID CLSID_CaptureGraphBuilder2;
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#define SAFE_RELEASE(x) { if(x) x->Release(); x = NULL; }
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typedef struct IFileSinkFilter *LPFILESINKFILTER;
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typedef struct IAMCopyCaptureFileProgress *LPAMCOPYCAPTUREFILEPROGRESS;
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#ifndef __ICaptureGraphBuilder2_INTERFACE_DEFINED__
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#define __ICaptureGraphBuilder2_INTERFACE_DEFINED__
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struct ICaptureGraphBuilder2 : public IUnknown
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{
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public:
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virtual HRESULT STDMETHODCALLTYPE SetFiltergraph(
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/* [in] */ IGraphBuilder *pfg) = 0;
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virtual HRESULT STDMETHODCALLTYPE GetFiltergraph(
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/* [out] */ IGraphBuilder **ppfg) = 0;
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virtual HRESULT STDMETHODCALLTYPE SetOutputFileName(
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/* [in] */ const GUID *pType,
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/* [in] */ LPCOLESTR lpstrFile,
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/* [out] */ IBaseFilter **ppf,
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/* [out] */ IFileSinkFilter **ppSink) = 0;
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virtual /* [local] */ HRESULT STDMETHODCALLTYPE FindInterface(
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/* [in] */ const GUID *pCategory,
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/* [in] */ const GUID *pType,
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/* [in] */ IBaseFilter *pf,
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/* [in] */ REFIID riid,
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/* [out] */ void **ppint) = 0;
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virtual HRESULT STDMETHODCALLTYPE RenderStream(
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/* [in] */ const GUID *pCategory,
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/* [in] */ const GUID *pType,
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/* [in] */ IUnknown *pSource,
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/* [in] */ IBaseFilter *pfCompressor,
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/* [in] */ IBaseFilter *pfRenderer) = 0;
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virtual HRESULT STDMETHODCALLTYPE ControlStream(
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/* [in] */ const GUID *pCategory,
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/* [in] */ const GUID *pType,
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/* [in] */ IBaseFilter *pFilter,
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/* [in] */ REFERENCE_TIME *pstart,
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/* [in] */ REFERENCE_TIME *pstop,
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/* [in] */ WORD wStartCookie,
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/* [in] */ WORD wStopCookie) = 0;
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virtual HRESULT STDMETHODCALLTYPE AllocCapFile(
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/* [in] */ LPCOLESTR lpstr,
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/* [in] */ DWORDLONG dwlSize) = 0;
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virtual HRESULT STDMETHODCALLTYPE CopyCaptureFile(
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/* [in] */ LPOLESTR lpwstrOld,
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/* [in] */ LPOLESTR lpwstrNew,
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/* [in] */ int fAllowEscAbort,
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/* [in] */ IAMCopyCaptureFileProgress *pCallback) = 0;
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virtual HRESULT STDMETHODCALLTYPE FindPin(
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/* [in] */ IUnknown *pSource,
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/* [in] */ PIN_DIRECTION pindir,
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/* [in] */ const GUID *pCategory,
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/* [in] */ const GUID *pType,
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/* [in] */ BOOL fUnconnected,
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/* [in] */ int num,
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/* [out] */ IPin **ppPin) = 0;
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};
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#endif
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#ifndef __IAMStreamConfig_INTERFACE_DEFINED__
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#define __IAMStreamConfig_INTERFACE_DEFINED__
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struct IAMStreamConfig : public IUnknown
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{
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public:
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virtual HRESULT STDMETHODCALLTYPE SetFormat(
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/* [in] */ AM_MEDIA_TYPE *pmt) = 0;
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virtual HRESULT STDMETHODCALLTYPE GetFormat(
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/* [out] */ AM_MEDIA_TYPE **ppmt) = 0;
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virtual HRESULT STDMETHODCALLTYPE GetNumberOfCapabilities(
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/* [out] */ int *piCount,
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/* [out] */ int *piSize) = 0;
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virtual HRESULT STDMETHODCALLTYPE GetStreamCaps(
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/* [in] */ int iIndex,
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/* [out] */ AM_MEDIA_TYPE **ppmt,
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/* [out] */ BYTE *pSCC) = 0;
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};
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#endif
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#ifndef __IErrorLog_INTERFACE_DEFINED__
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#define __IErrorLog_INTERFACE_DEFINED__
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struct IErrorLog : public IUnknown
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{
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public:
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virtual HRESULT STDMETHODCALLTYPE AddError(
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/* [in] */ LPCOLESTR pszPropName,
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/* [in] */ EXCEPINFO *pExcepInfo) = 0;
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};
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#endif
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#ifndef __IPropertyBag_INTERFACE_DEFINED__
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#define __IPropertyBag_INTERFACE_DEFINED__
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struct IPropertyBag : public IUnknown
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{
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public:
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virtual /* [local] */ HRESULT STDMETHODCALLTYPE Read(
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/* [in] */ LPCOLESTR pszPropName,
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/* [out][in] */ VARIANT *pVar,
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/* [in] */ IErrorLog *pErrorLog) = 0;
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virtual HRESULT STDMETHODCALLTYPE Write(
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/* [in] */ LPCOLESTR pszPropName,
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/* [in] */ VARIANT *pVar) = 0;
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};
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#endif
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typedef struct IMediaSample *LPMEDIASAMPLE;
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EXTERN_C const IID IID_ISampleGrabberCB;
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#ifndef __ISampleGrabberCB_INTERFACE_DEFINED__
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#define __ISampleGrabberCB_INTERFACE_DEFINED__
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#undef INTERFACE
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#define INTERFACE ISampleGrabberCB
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DECLARE_INTERFACE_(ISampleGrabberCB, IUnknown)
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{
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// STDMETHOD(QueryInterface) (THIS_ const GUID *, void **) PURE;
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STDMETHOD(QueryInterface) (THIS_ REFIID riid, void **) PURE;
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STDMETHOD_(ULONG, AddRef) (THIS) PURE;
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STDMETHOD_(ULONG, Release) (THIS) PURE;
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STDMETHOD_(HRESULT, SampleCB) (THIS_ double, LPMEDIASAMPLE) PURE;
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STDMETHOD_(HRESULT, BufferCB) (THIS_ double, BYTE *, long) PURE;
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};
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#undef INTERFACE
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#endif
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#ifndef __ISampleGrabber_INTERFACE_DEFINED__
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#define __ISampleGrabber_INTERFACE_DEFINED__
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#define INTERFACE ISampleGrabber
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DECLARE_INTERFACE_(ISampleGrabber,IUnknown)
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{
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STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE;
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STDMETHOD_(ULONG,AddRef)(THIS) PURE;
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STDMETHOD_(ULONG,Release)(THIS) PURE;
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STDMETHOD(SetOneShot)(THIS_ BOOL) PURE;
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STDMETHOD(SetMediaType)(THIS_ const AM_MEDIA_TYPE*) PURE;
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STDMETHOD(GetConnectedMediaType)(THIS_ AM_MEDIA_TYPE*) PURE;
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STDMETHOD(SetBufferSamples)(THIS_ BOOL) PURE;
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STDMETHOD(GetCurrentBuffer)(THIS_ long*,long*) PURE;
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STDMETHOD(GetCurrentSample)(THIS_ IMediaSample**) PURE;
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STDMETHOD(SetCallback)(THIS_ ISampleGrabberCB *,long) PURE;
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};
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#undef INTERFACE
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#endif
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#endif
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