277 lines
8.8 KiB
C
277 lines
8.8 KiB
C
/****************************************************************************
|
|
*
|
|
* 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
|