?? dvp.h
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/*==========================================================================;
*
* Copyright (C) Microsoft Corporation. All Rights Reserved.
*
* File: dvp.h
* Content: DirectDrawVideoPort include file
*
***************************************************************************/
#ifndef __DVP_INCLUDED__
#define __DVP_INCLUDED__
/*
* GUIDS used by DirectDrawVideoPort objects
*/
#if defined( _WIN32 ) && (!defined( _NO_COM ) || defined( DEFINE_GUID ))
DEFINE_GUID( IID_IDDVideoPortContainer, 0x6C142760,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
DEFINE_GUID( IID_IDirectDrawVideoPort, 0xB36D93E0,0x2B43,0x11CF,0xA2,0xDE,0x00,0xAA,0x00,0xB9,0x33,0x56 );
DEFINE_GUID( IID_IDirectDrawVideoPortNotify, 0xA655FB94,0x0589,0x4E57,0xB3,0x33,0x56,0x7A,0x89,0x46,0x8C,0x88);
DEFINE_GUID( DDVPTYPE_E_HREFH_VREFH, 0x54F39980L,0xDA60,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
DEFINE_GUID( DDVPTYPE_E_HREFH_VREFL, 0x92783220L,0xDA60,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
DEFINE_GUID( DDVPTYPE_E_HREFL_VREFH, 0xA07A02E0L,0xDA60,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
DEFINE_GUID( DDVPTYPE_E_HREFL_VREFL, 0xE09C77E0L,0xDA60,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
DEFINE_GUID( DDVPTYPE_CCIR656, 0xFCA326A0L,0xDA60,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
DEFINE_GUID( DDVPTYPE_BROOKTREE, 0x1352A560L,0xDA61,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
DEFINE_GUID( DDVPTYPE_PHILIPS, 0x332CF160L,0xDA61,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
#endif
#ifndef GUID_DEFS_ONLY
#if defined( _WIN32 ) && !defined( _NO_COM )
#define COM_NO_WINDOWS_H
#include <objbase.h>
#else
#define IUnknown void
#endif
/*
* These definitions are required to allow polymorphic structure members (i.e. those
* that are referred to both as DWORDs and as pointers) to resolve into a type
* of correct size to hold the largest of those two types (i.e. pointer) on 64 bit
* systems. For 32 bit environments, ULONG_PTR resolves to a DWORD.
*/
#ifndef MAXULONG_PTR
#define ULONG_PTR DWORD
#endif //MAXULONG_PTR
#ifdef __cplusplus
extern "C" {
#endif
/*============================================================================
*
* DirectDraw Structures
*
* Various structures used to invoke DirectDraw.
*
*==========================================================================*/
struct IDirectDraw;
struct IDirectDrawSurface;
struct IDirectDrawPalette;
struct IDirectDrawClipper;
typedef struct IDDVideoPortContainer FAR *LPDDVIDEOPORTCONTAINER;
typedef struct IDirectDrawVideoPort FAR *LPDIRECTDRAWVIDEOPORT;
typedef struct IDirectDrawVideoPortNotify FAR *LPDIRECTDRAWVIDEOPORTNOTIFY;
typedef struct _DDVIDEOPORTCONNECT FAR *LPDDVIDEOPORTCONNECT;
typedef struct _DDVIDEOPORTCAPS FAR *LPDDVIDEOPORTCAPS;
typedef struct _DDVIDEOPORTDESC FAR *LPDDVIDEOPORTDESC;
typedef struct _DDVIDEOPORTINFO FAR *LPDDVIDEOPORTINFO;
typedef struct _DDVIDEOPORTBANDWIDTH FAR *LPDDVIDEOPORTBANDWIDTH;
typedef struct _DDVIDEOPORTSTATUS FAR *LPDDVIDEOPORTSTATUS;
typedef struct _DDVIDEOPORTNOTIFY FAR *LPDDVIDEOPORTNOTIFY;
typedef struct IDDVideoPortContainerVtbl DDVIDEOPORTCONTAINERCALLBACKS;
typedef struct IDirectDrawVideoPortVtbl DIRECTDRAWVIDEOPORTCALLBACKS;
typedef struct IDirectDrawVideoPortNotifyVtbl DIRECTDRAWVIDEOPORTNOTIFYCALLBACKS;
/*
* API's
*/
typedef HRESULT (FAR PASCAL * LPDDENUMVIDEOCALLBACK)(LPDDVIDEOPORTCAPS, LPVOID);
/*
* INTERACES FOLLOW:
* IDirectDrawVideoPort
* IVideoPort
*/
/*
* IDirectDrawVideoPortContainer
*/
#if defined( _WIN32 ) && !defined( _NO_COM )
#undef INTERFACE
#define INTERFACE IDDVideoPortContainer
DECLARE_INTERFACE_( IDDVideoPortContainer, IUnknown )
{
/*** IUnknown methods ***/
STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
STDMETHOD_(ULONG,AddRef) (THIS) PURE;
STDMETHOD_(ULONG,Release) (THIS) PURE;
/*** IDirectDrawVideoPort methods ***/
STDMETHOD(CreateVideoPort)(THIS_ DWORD, LPDDVIDEOPORTDESC, LPDIRECTDRAWVIDEOPORT FAR *, IUnknown FAR *) PURE;
STDMETHOD(EnumVideoPorts)(THIS_ DWORD, LPDDVIDEOPORTCAPS, LPVOID,LPDDENUMVIDEOCALLBACK ) PURE;
STDMETHOD(GetVideoPortConnectInfo)(THIS_ DWORD, LPDWORD, LPDDVIDEOPORTCONNECT ) PURE;
STDMETHOD(QueryVideoPortStatus)(THIS_ DWORD, LPDDVIDEOPORTSTATUS ) PURE;
};
#if !defined(__cplusplus) || defined(CINTERFACE)
#define IVideoPortContainer_QueryInterface(p, a, b) (p)->lpVtbl->QueryInterface(p, a, b)
#define IVideoPortContainer_AddRef(p) (p)->lpVtbl->AddRef(p)
#define IVideoPortContainer_Release(p) (p)->lpVtbl->Release(p)
#define IVideoPortContainer_CreateVideoPort(p, a, b, c, d) (p)->lpVtbl->CreateVideoPort(p, a, b, c, d)
#define IVideoPortContainer_EnumVideoPorts(p, a, b, c, d) (p)->lpVtbl->EnumVideoPorts(p, a, b, c, d)
#define IVideoPortContainer_GetVideoPortConnectInfo(p, a, b, c) (p)->lpVtbl->GetVideoPortConnectInfo(p, a, b, c)
#define IVideoPortContainer_QueryVideoPortStatus(p, a, b) (p)->lpVtbl->QueryVideoPortStatus(p, a, b)
#else
#define IVideoPortContainer_QueryInterface(p, a, b) (p)->QueryInterface(a, b)
#define IVideoPortContainer_AddRef(p) (p)->AddRef()
#define IVideoPortContainer_Release(p) (p)->Release()
#define IVideoPortContainer_CreateVideoPort(p, a, b, c, d) (p)->CreateVideoPort(a, b, c, d)
#define IVideoPortContainer_EnumVideoPorts(p, a, b, c, d) (p)->EnumVideoPorts(a, b, c, d)
#define IVideoPortContainer_GetVideoPortConnectInfo(p, a, b, c) (p)->GetVideoPortConnectInfo(a, b, c)
#define IVideoPortContainer_QueryVideoPortStatus(p, a, b) (p)->QueryVideoPortStatus(a, b)
#endif
#endif
/*
* IDirectDrawVideoPort
*/
#if defined( _WIN32 ) && !defined( _NO_COM )
#undef INTERFACE
#define INTERFACE IDirectDrawVideoPort
DECLARE_INTERFACE_( IDirectDrawVideoPort, IUnknown )
{
/*** IUnknown methods ***/
STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
STDMETHOD_(ULONG,AddRef) (THIS) PURE;
STDMETHOD_(ULONG,Release) (THIS) PURE;
/*** IVideoPort methods ***/
STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE, DWORD) PURE;
STDMETHOD(GetBandwidthInfo)(THIS_ LPDDPIXELFORMAT, DWORD, DWORD, DWORD, LPDDVIDEOPORTBANDWIDTH) PURE;
STDMETHOD(GetColorControls)(THIS_ LPDDCOLORCONTROL) PURE;
STDMETHOD(GetInputFormats)(THIS_ LPDWORD, LPDDPIXELFORMAT, DWORD) PURE;
STDMETHOD(GetOutputFormats)(THIS_ LPDDPIXELFORMAT, LPDWORD, LPDDPIXELFORMAT, DWORD) PURE;
STDMETHOD(GetFieldPolarity)(THIS_ LPBOOL) PURE;
STDMETHOD(GetVideoLine)(THIS_ LPDWORD) PURE;
STDMETHOD(GetVideoSignalStatus)(THIS_ LPDWORD) PURE;
STDMETHOD(SetColorControls)(THIS_ LPDDCOLORCONTROL) PURE;
STDMETHOD(SetTargetSurface)(THIS_ LPDIRECTDRAWSURFACE, DWORD) PURE;
STDMETHOD(StartVideo)(THIS_ LPDDVIDEOPORTINFO) PURE;
STDMETHOD(StopVideo)(THIS) PURE;
STDMETHOD(UpdateVideo)(THIS_ LPDDVIDEOPORTINFO) PURE;
STDMETHOD(WaitForSync)(THIS_ DWORD, DWORD, DWORD) PURE;
};
#if !defined(__cplusplus) || defined(CINTERFACE)
#define IVideoPort_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
#define IVideoPort_AddRef(p) (p)->lpVtbl->AddRef(p)
#define IVideoPort_Release(p) (p)->lpVtbl->Release(p)
#define IVideoPort_SetTargetSurface(p,a,b) (p)->lpVtbl->SetTargetSurface(p,a,b)
#define IVideoPort_Flip(p,a,b) (p)->lpVtbl->Flip(p,a,b)
#define IVideoPort_GetBandwidthInfo(p,a,b,c,d,e) (p)->lpVtbl->GetBandwidthInfo(p,a,b,c,d,e)
#define IVideoPort_GetColorControls(p,a) (p)->lpVtbl->GetColorControls(p,a)
#define IVideoPort_GetInputFormats(p,a,b,c) (p)->lpVtbl->GetInputFormats(p,a,b,c)
#define IVideoPort_GetOutputFormats(p,a,b,c,d) (p)->lpVtbl->GetOutputFormats(p,a,b,c,d)
#define IVideoPort_GetFieldPolarity(p,a) (p)->lpVtbl->GetFieldPolarity(p,a)
#define IVideoPort_GetVideoLine(p,a) (p)->lpVtbl->GetVideoLine(p,a)
#define IVideoPort_GetVideoSignalStatus(p,a) (p)->lpVtbl->GetVideoSignalStatus(p,a)
#define IVideoPort_SetColorControls(p,a) (p)->lpVtbl->SetColorControls(p,a)
#define IVideoPort_StartVideo(p,a) (p)->lpVtbl->StartVideo(p,a)
#define IVideoPort_StopVideo(p) (p)->lpVtbl->StopVideo(p)
#define IVideoPort_UpdateVideo(p,a) (p)->lpVtbl->UpdateVideo(p,a)
#define IVideoPort_WaitForSync(p,a,b,c) (p)->lpVtbl->WaitForSync(p,a,b,c)
#else
#define IVideoPort_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
#define IVideoPort_AddRef(p) (p)->AddRef()
#define IVideoPort_Release(p) (p)->Release()
#define IVideoPort_SetTargetSurface(p,a,b) (p)->SetTargetSurface(a,b)
#define IVideoPort_Flip(p,a,b) (p)->Flip(a,b)
#define IVideoPort_GetBandwidthInfo(p,a,b,c,d,e) (p)->GetBandwidthInfo(a,b,c,d,e)
#define IVideoPort_GetColorControls(p,a) (p)->GetColorControls(a)
#define IVideoPort_GetInputFormats(p,a,b,c) (p)->GetInputFormats(a,b,c)
#define IVideoPort_GetOutputFormats(p,a,b,c,d) (p)->GetOutputFormats(a,b,c,d)
#define IVideoPort_GetFieldPolarity(p,a) (p)->GetFieldPolarity(a)
#define IVideoPort_GetVideoLine(p,a) (p)->GetVideoLine(a)
#define IVideoPort_GetVideoSignalStatus(p,a) (p)->GetVideoSignalStatus(a)
#define IVideoPort_SetColorControls(p,a) (p)->SetColorControls(a)
#define IVideoPort_StartVideo(p,a) (p)->StartVideo(a)
#define IVideoPort_StopVideo(p) (p)->StopVideo()
#define IVideoPort_UpdateVideo(p,a) (p)->UpdateVideo(a)
#define IVideoPort_WaitForSync(p,a,b,c) (p)->WaitForSync(a,b,c)
#endif
#endif
/*
* IDirectDrawVideoPort
*/
#if defined( _WIN32 ) && !defined( _NO_COM )
#undef INTERFACE
#define INTERFACE IDirectDrawVideoPortNotify
DECLARE_INTERFACE_( IDirectDrawVideoPortNotify, IUnknown )
{
/*** IUnknown methods ***/
STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
STDMETHOD_(ULONG,AddRef) (THIS) PURE;
STDMETHOD_(ULONG,Release) (THIS) PURE;
/*** IVideoPort methods ***/
STDMETHOD(AcquireNotification)(THIS_ HANDLE *, LPDDVIDEOPORTNOTIFY) PURE;
STDMETHOD(ReleaseNotification)(THIS_ HANDLE) PURE;
};
#if !defined(__cplusplus) || defined(CINTERFACE)
#define IVideoPortNotify_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
#define IVideoPortNotify_AddRef(p) (p)->lpVtbl->AddRef(p)
#define IVideoPortNotify_Release(p) (p)->lpVtbl->Release(p)
#define IVideoPortNotify_AcquireNotification(p,a,b) (p)->lpVtbl->AcquireNotification(p,a,b)
#define IVideoPortNotify_ReleaseNotification(p,a) (p)->lpVtbl->ReleaseNotification(p,a)
#else
#define IVideoPortNotify_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
#define IVideoPortNotify_AddRef(p) (p)->AddRef()
#define IVideoPortNotify_Release(p) (p)->Release()
#define IVideoPortNotify_AcquireNotification(p,a,b) (p)->lpVtbl->AcquireNotification(a,b)
#define IVideoPortNotify_ReleaseNotification(p,a) (p)->lpVtbl->ReleaseNotification(a)
#endif
#endif
/*
* DDVIDEOPORTCONNECT
*/
typedef struct _DDVIDEOPORTCONNECT
{
DWORD dwSize; // size of the DDVIDEOPORTCONNECT structure
DWORD dwPortWidth; // Width of the video port
GUID guidTypeID; // Description of video port connection
DWORD dwFlags; // Connection flags
ULONG_PTR dwReserved1; // Reserved, set to zero.
} DDVIDEOPORTCONNECT;
/*
* DDVIDEOPORTCAPS
*/
typedef struct _DDVIDEOPORTCAPS
{
DWORD dwSize; // size of the DDVIDEOPORTCAPS structure
DWORD dwFlags; // indicates which fields contain data
DWORD dwMaxWidth; // max width of the video port field
DWORD dwMaxVBIWidth; // max width of the VBI data
DWORD dwMaxHeight; // max height of the video port field
DWORD dwVideoPortID; // Video port ID (0 - (dwMaxVideoPorts -1))
DWORD dwCaps; // Video port capabilities
DWORD dwFX; // More video port capabilities
DWORD dwNumAutoFlipSurfaces; // Max number of autoflippable surfaces allowed
DWORD dwAlignVideoPortBoundary; // Byte restriction of placement within the surface
DWORD dwAlignVideoPortPrescaleWidth;// Byte restriction of width after prescaling
DWORD dwAlignVideoPortCropBoundary; // Byte restriction of left cropping
DWORD dwAlignVideoPortCropWidth; // Byte restriction of cropping width
DWORD dwPreshrinkXStep; // Width can be shrunk in steps of 1/x
DWORD dwPreshrinkYStep; // Height can be shrunk in steps of 1/x
DWORD dwNumVBIAutoFlipSurfaces; // Max number of VBI autoflippable surfaces allowed
DWORD dwNumPreferredAutoflip; // Optimal number of autoflippable surfaces for hardware
WORD wNumFilterTapsX; // Number of taps the prescaler uses in the X direction (0 - no prescale, 1 - replication, etc.)
WORD wNumFilterTapsY; // Number of taps the prescaler uses in the Y direction (0 - no prescale, 1 - replication, etc.)
} DDVIDEOPORTCAPS;
/*
* The dwMaxWidth and dwMaxVBIWidth members are valid
*/
#define DDVPD_WIDTH 0x00000001l
/*
* The dwMaxHeight member is valid
*/
#define DDVPD_HEIGHT 0x00000002l
/*
* The dwVideoPortID member is valid
*/
#define DDVPD_ID 0x00000004l
/*
* The dwCaps member is valid
*/
#define DDVPD_CAPS 0x00000008l
/*
* The dwFX member is valid
*/
#define DDVPD_FX 0x00000010l
/*
* The dwNumAutoFlipSurfaces member is valid
*/
#define DDVPD_AUTOFLIP 0x00000020l
/*
* All of the alignment members are valid
*/
#define DDVPD_ALIGN 0x00000040l
/*
* The dwNumPreferredAutoflip member is valid
*/
#define DDVPD_PREFERREDAUTOFLIP 0x00000080l
/*
* The wNumFilterTapsX and wNumFilterTapsY fields are valid
*/
#define DDVPD_FILTERQUALITY 0x00000100l
/*
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