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/****************************************************************************
* * AVIIFACE.H * * Interface definitions for AVIFile * * Copyright (c) 1992 - 1995 Microsoft Corporation. All Rights Reserved. * * You have a royalty-free right to use, modify, reproduce and * distribute the Sample Files (and/or any modified version) in * any way you find useful, provided that you agree that * Microsoft has no warranty obligations or liability for any * Sample Application Files which are modified. * ***************************************************************************/
#ifdef _WIN32
// begin_vfw32
#include <ole2.h>
// end_vfw32
#else
#include <compobj.h>
#endif
// begin_vfw32
/* - - - - - - - - */
/****** AVI Stream Interface *******************************************/
#undef INTERFACE
#define INTERFACE IAVIStream
DECLARE_INTERFACE_(IAVIStream, IUnknown){ // *** IUnknown methods ***
STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR* ppvObj) PURE; STDMETHOD_(ULONG,AddRef) (THIS) PURE; STDMETHOD_(ULONG,Release) (THIS) PURE;
// *** IAVIStream methods ***
STDMETHOD(Create) (THIS_ LPARAM lParam1, LPARAM lParam2) PURE ;// end_vfw32
#ifdef _WIN32
// begin_vfw32
STDMETHOD(Info) (THIS_ AVISTREAMINFOW FAR * psi, LONG lSize) PURE ;// end_vfw32
#else
STDMETHOD(Info) (THIS_ AVISTREAMINFO FAR * psi, LONG lSize) PURE ;#endif
// begin_vfw32
STDMETHOD_(LONG, FindSample)(THIS_ LONG lPos, LONG lFlags) PURE ; STDMETHOD(ReadFormat) (THIS_ LONG lPos, LPVOID lpFormat, LONG FAR *lpcbFormat) PURE ; STDMETHOD(SetFormat) (THIS_ LONG lPos, LPVOID lpFormat, LONG cbFormat) PURE ; STDMETHOD(Read) (THIS_ LONG lStart, LONG lSamples, LPVOID lpBuffer, LONG cbBuffer, LONG FAR * plBytes, LONG FAR * plSamples) PURE ; STDMETHOD(Write) (THIS_ LONG lStart, LONG lSamples, LPVOID lpBuffer, LONG cbBuffer, DWORD dwFlags, LONG FAR *plSampWritten, LONG FAR *plBytesWritten) PURE ; STDMETHOD(Delete) (THIS_ LONG lStart, LONG lSamples) PURE; STDMETHOD(ReadData) (THIS_ DWORD fcc, LPVOID lp, LONG FAR *lpcb) PURE ; STDMETHOD(WriteData) (THIS_ DWORD fcc, LPVOID lp, LONG cb) PURE ;#ifdef _WIN32
STDMETHOD(SetInfo) (THIS_ AVISTREAMINFOW FAR * lpInfo, LONG cbInfo) PURE;#else
STDMETHOD(Reserved1) (THIS) PURE; STDMETHOD(Reserved2) (THIS) PURE; STDMETHOD(Reserved3) (THIS) PURE; STDMETHOD(Reserved4) (THIS) PURE; STDMETHOD(Reserved5) (THIS) PURE;#endif
};
typedef IAVIStream FAR* PAVISTREAM;
#undef INTERFACE
#define INTERFACE IAVIStreaming
DECLARE_INTERFACE_(IAVIStreaming, IUnknown){ // *** IUnknown methods ***
STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR* ppvObj) PURE; STDMETHOD_(ULONG,AddRef) (THIS) PURE; STDMETHOD_(ULONG,Release) (THIS) PURE;
// *** IAVIStreaming methods ***
STDMETHOD(Begin) (THIS_ LONG lStart, // start of what we expect
// to play
LONG lEnd, // expected end, or -1
LONG lRate) PURE; // Should this be a float?
STDMETHOD(End) (THIS) PURE;};
typedef IAVIStreaming FAR* PAVISTREAMING;
#undef INTERFACE
#define INTERFACE IAVIEditStream
DECLARE_INTERFACE_(IAVIEditStream, IUnknown){ // *** IUnknown methods ***
STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR* ppvObj) PURE; STDMETHOD_(ULONG,AddRef) (THIS) PURE; STDMETHOD_(ULONG,Release) (THIS) PURE;
// *** IAVIEditStream methods ***
STDMETHOD(Cut) (THIS_ LONG FAR *plStart, LONG FAR *plLength, PAVISTREAM FAR * ppResult) PURE; STDMETHOD(Copy) (THIS_ LONG FAR *plStart, LONG FAR *plLength, PAVISTREAM FAR * ppResult) PURE; STDMETHOD(Paste) (THIS_ LONG FAR *plPos, LONG FAR *plLength, PAVISTREAM pstream, LONG lStart, LONG lEnd) PURE; STDMETHOD(Clone) (THIS_ PAVISTREAM FAR *ppResult) PURE;// end_vfw32
#ifdef _WIN32
// begin_vfw32
STDMETHOD(SetInfo) (THIS_ AVISTREAMINFOW FAR * lpInfo, LONG cbInfo) PURE;// end_vfw32
#else
STDMETHOD(SetInfo) (THIS_ AVISTREAMINFO FAR * lpInfo, LONG cbInfo) PURE;#endif
// begin_vfw32
};
typedef IAVIEditStream FAR* PAVIEDITSTREAM;
/****** AVI File Interface *******************************************/
#undef INTERFACE
#define INTERFACE IAVIFile
#define PAVIFILE IAVIFile FAR*
DECLARE_INTERFACE_(IAVIFile, IUnknown){ // *** IUnknown methods ***
STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR* ppvObj) PURE; STDMETHOD_(ULONG,AddRef) (THIS) PURE; STDMETHOD_(ULONG,Release) (THIS) PURE;
// *** IAVIFile methods ***
// end_vfw32
#ifndef _WIN32
STDMETHOD(Open) (THIS_ const char FAR * szFile, UINT mode) PURE; STDMETHOD(Info) (THIS_ AVIFILEINFO FAR * pfi, LONG lSize) PURE; STDMETHOD(GetStream) (THIS_ PAVISTREAM FAR * ppStream, DWORD fccType, LONG lParam) PURE; STDMETHOD(CreateStream) (THIS_ PAVISTREAM FAR * ppStream, AVISTREAMINFO FAR * psi) PURE; STDMETHOD(Save) (THIS_ const char FAR * szFile, AVICOMPRESSOPTIONS FAR *lpOptions, AVISAVECALLBACK lpfnCallback) PURE;#else
// begin_vfw32
STDMETHOD(Info) (THIS_ AVIFILEINFOW FAR * pfi, LONG lSize) PURE; STDMETHOD(GetStream) (THIS_ PAVISTREAM FAR * ppStream, DWORD fccType, LONG lParam) PURE; STDMETHOD(CreateStream) (THIS_ PAVISTREAM FAR * ppStream, AVISTREAMINFOW FAR * psi) PURE;// end_vfw32
#endif
// begin_vfw32
STDMETHOD(WriteData) (THIS_ DWORD ckid, LPVOID lpData, LONG cbData) PURE; STDMETHOD(ReadData) (THIS_ DWORD ckid, LPVOID lpData, LONG FAR *lpcbData) PURE; STDMETHOD(EndRecord) (THIS) PURE;// end_vfw32
#ifdef _WIN32
// begin_vfw32
STDMETHOD(DeleteStream) (THIS_ DWORD fccType, LONG lParam) PURE;// end_vfw32
#else
STDMETHOD(Reserved1) (THIS) PURE; STDMETHOD(Reserved2) (THIS) PURE; STDMETHOD(Reserved3) (THIS) PURE; STDMETHOD(Reserved4) (THIS) PURE; STDMETHOD(Reserved5) (THIS) PURE;#endif
// begin_vfw32
};
#undef PAVIFILE
typedef IAVIFile FAR* PAVIFILE;
/****** GetFrame Interface *******************************************/
#undef INTERFACE
#define INTERFACE IGetFrame
#define PGETFRAME IGetFrame FAR*
DECLARE_INTERFACE_(IGetFrame, IUnknown){ // *** IUnknown methods ***
STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR* ppvObj) PURE; STDMETHOD_(ULONG,AddRef) (THIS) PURE; STDMETHOD_(ULONG,Release) (THIS) PURE;
// *** IGetFrame methods ***
STDMETHOD_(LPVOID,GetFrame) (THIS_ LONG lPos) PURE;// STDMETHOD_(LPVOID,GetFrameData) (THIS_ LONG lPos) PURE;
STDMETHOD(Begin) (THIS_ LONG lStart, LONG lEnd, LONG lRate) PURE; STDMETHOD(End) (THIS) PURE;
STDMETHOD(SetFormat) (THIS_ LPBITMAPINFOHEADER lpbi, LPVOID lpBits, int x, int y, int dx, int dy) PURE;
// STDMETHOD(DrawFrameStart) (THIS) PURE;
// STDMETHOD(DrawFrame) (THIS_ LONG lPos, HDC hdc, int x, int y, int dx, int dy) PURE;
// STDMETHOD(DrawFrameEnd) (THIS) PURE;
};
#undef PGETFRAME
typedef IGetFrame FAR* PGETFRAME;
/****** GUIDs *******************************************/
#define DEFINE_AVIGUID(name, l, w1, w2) \
DEFINE_GUID(name, l, w1, w2, 0xC0,0,0,0,0,0,0,0x46)
DEFINE_AVIGUID(IID_IAVIFile, 0x00020020, 0, 0);DEFINE_AVIGUID(IID_IAVIStream, 0x00020021, 0, 0);DEFINE_AVIGUID(IID_IAVIStreaming, 0x00020022, 0, 0);DEFINE_AVIGUID(IID_IGetFrame, 0x00020023, 0, 0);DEFINE_AVIGUID(IID_IAVIEditStream, 0x00020024, 0, 0);#ifndef UNICODE
DEFINE_AVIGUID(CLSID_AVISimpleUnMarshal, 0x00020009, 0, 0);#endif
DEFINE_AVIGUID(CLSID_AVIFile, 0x00020000, 0, 0);
#define AVIFILEHANDLER_CANREAD 0x0001
#define AVIFILEHANDLER_CANWRITE 0x0002
#define AVIFILEHANDLER_CANACCEPTNONRGB 0x0004
// end_vfw32
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