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/*==========================================================================;
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*
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* Copyright (C) 1996-1997 Microsoft Corporation. All Rights Reserved.
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*
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* File: dvp.h
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* Content: DirectDrawVideoPort include file
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*
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***************************************************************************/
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#ifndef __DVP_INCLUDED__
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#define __DVP_INCLUDED__
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/*
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* GUIDS used by DirectDrawVideoPort objects
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*/
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#if defined( _WIN32 ) && (!defined( _NO_COM ) || defined( DEFINE_GUID ))
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DEFINE_GUID( IID_IDDVideoPortContainer, 0x6C142760,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
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DEFINE_GUID( IID_IDirectDrawVideoPort, 0xB36D93E0,0x2B43,0x11CF,0xA2,0xDE,0x00,0xAA,0x00,0xB9,0x33,0x56 );
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DEFINE_GUID( DDVPTYPE_E_HREFH_VREFH, 0x54F39980L,0xDA60,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
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DEFINE_GUID( DDVPTYPE_E_HREFH_VREFL, 0x92783220L,0xDA60,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
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DEFINE_GUID( DDVPTYPE_E_HREFL_VREFH, 0xA07A02E0L,0xDA60,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
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DEFINE_GUID( DDVPTYPE_E_HREFL_VREFL, 0xE09C77E0L,0xDA60,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
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DEFINE_GUID( DDVPTYPE_CCIR656, 0xFCA326A0L,0xDA60,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
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DEFINE_GUID( DDVPTYPE_BROOKTREE, 0x1352A560L,0xDA61,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
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DEFINE_GUID( DDVPTYPE_PHILIPS, 0x332CF160L,0xDA61,0x11CF,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8);
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#endif
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#ifndef GUID_DEFS_ONLY
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#if defined( _WIN32 ) && !defined( _NO_COM )
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#define COM_NO_WINDOWS_H
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#include <objbase.h>
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#else
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#define IUnknown void
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#endif
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/*
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* These definitions are required to allow polymorphic structure members (i.e. those
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* that are referred to both as DWORDs and as pointers) to resolve into a type
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* of correct size to hold the largest of those two types (i.e. pointer) on 64 bit
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* systems. For 32 bit environments, ULONG_PTR resolves to a DWORD.
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*/
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#ifndef MAXULONG_PTR
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#define ULONG_PTR DWORD
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#endif //MAXULONG_PTR
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*============================================================================
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*
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* DirectDraw Structures
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*
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* Various structures used to invoke DirectDraw.
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*
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*==========================================================================*/
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struct IDirectDraw;
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struct IDirectDrawSurface;
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struct IDirectDrawPalette;
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struct IDirectDrawClipper;
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typedef struct IDDVideoPortContainer FAR *LPDDVIDEOPORTCONTAINER;
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typedef struct IDirectDrawVideoPort FAR *LPDIRECTDRAWVIDEOPORT;
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typedef struct _DDVIDEOPORTCONNECT FAR *LPDDVIDEOPORTCONNECT;
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typedef struct _DDVIDEOPORTCAPS FAR *LPDDVIDEOPORTCAPS;
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typedef struct _DDVIDEOPORTDESC FAR *LPDDVIDEOPORTDESC;
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typedef struct _DDVIDEOPORTINFO FAR *LPDDVIDEOPORTINFO;
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typedef struct _DDVIDEOPORTBANDWIDTH FAR *LPDDVIDEOPORTBANDWIDTH;
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typedef struct _DDVIDEOPORTSTATUS FAR *LPDDVIDEOPORTSTATUS;
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typedef struct IDDVideoPortContainerVtbl DDVIDEOPORTCONTAINERCALLBACKS;
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typedef struct IDirectDrawVideoPortVtbl DIRECTDRAWVIDEOPORTCALLBACKS;
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/*
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* API's
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*/
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typedef HRESULT (FAR PASCAL * LPDDENUMVIDEOCALLBACK)(LPDDVIDEOPORTCAPS, LPVOID);
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/*
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* INTERACES FOLLOW:
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* IDirectDrawVideoPort
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* IVideoPort
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*/
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/*
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* IDirectDrawVideoPortContainer
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*/
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#if defined( _WIN32 ) && !defined( _NO_COM )
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#undef INTERFACE
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#define INTERFACE IDDVideoPortContainer
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DECLARE_INTERFACE_( IDDVideoPortContainer, IUnknown )
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{
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/*** IUnknown methods ***/
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STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
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STDMETHOD_(ULONG,AddRef) (THIS) PURE;
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STDMETHOD_(ULONG,Release) (THIS) PURE;
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/*** IDirectDrawVideoPort methods ***/
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STDMETHOD(CreateVideoPort)(THIS_ DWORD, LPDDVIDEOPORTDESC, LPDIRECTDRAWVIDEOPORT FAR *, IUnknown FAR *) PURE;
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STDMETHOD(EnumVideoPorts)(THIS_ DWORD, LPDDVIDEOPORTCAPS, LPVOID,LPDDENUMVIDEOCALLBACK ) PURE;
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STDMETHOD(GetVideoPortConnectInfo)(THIS_ DWORD, LPDWORD, LPDDVIDEOPORTCONNECT ) PURE;
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STDMETHOD(QueryVideoPortStatus)(THIS_ DWORD, LPDDVIDEOPORTSTATUS ) PURE;
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};
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#if !defined(__cplusplus) || defined(CINTERFACE)
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#define IVideoPortContainer_QueryInterface(p, a, b) (p)->lpVtbl->QueryInterface(p, a, b)
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#define IVideoPortContainer_AddRef(p) (p)->lpVtbl->AddRef(p)
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#define IVideoPortContainer_Release(p) (p)->lpVtbl->Release(p)
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#define IVideoPortContainer_CreateVideoPort(p, a, b, c, d) (p)->lpVtbl->CreateVideoPort(p, a, b, c, d)
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#define IVideoPortContainer_EnumVideoPorts(p, a, b, c, d) (p)->lpVtbl->EnumVideoPorts(p, a, b, c, d)
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#define IVideoPortContainer_GetVideoPortConnectInfo(p, a, b, c) (p)->lpVtbl->GetVideoPortConnectInfo(p, a, b, c)
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#define IVideoPortContainer_QueryVideoPortStatus(p, a, b) (p)->lpVtbl->QueryVideoPortStatus(p, a, b)
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#else
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#define IVideoPortContainer_QueryInterface(p, a, b) (p)->QueryInterface(a, b)
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#define IVideoPortContainer_AddRef(p) (p)->AddRef()
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#define IVideoPortContainer_Release(p) (p)->Release()
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#define IVideoPortContainer_CreateVideoPort(p, a, b, c, d) (p)->CreateVideoPort(a, b, c, d)
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#define IVideoPortContainer_EnumVideoPorts(p, a, b, c, d) (p)->EnumVideoPorts(a, b, c, d)
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#define IVideoPortContainer_GetVideoPortConnectInfo(p, a, b, c) (p)->GetVideoPortConnectInfo(a, b, c)
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#define IVideoPortContainer_QueryVideoPortStatus(p, a, b) (p)->QueryVideoPortStatus(a, b)
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#endif
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#endif
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/*
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* IDirectDrawVideoPort
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*/
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#if defined( _WIN32 ) && !defined( _NO_COM )
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#undef INTERFACE
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#define INTERFACE IDirectDrawVideoPort
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DECLARE_INTERFACE_( IDirectDrawVideoPort, IUnknown )
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{
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/*** IUnknown methods ***/
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STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
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STDMETHOD_(ULONG,AddRef) (THIS) PURE;
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STDMETHOD_(ULONG,Release) (THIS) PURE;
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/*** IVideoPort methods ***/
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STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE, DWORD) PURE;
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STDMETHOD(GetBandwidthInfo)(THIS_ LPDDPIXELFORMAT, DWORD, DWORD, DWORD, LPDDVIDEOPORTBANDWIDTH) PURE;
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STDMETHOD(GetColorControls)(THIS_ LPDDCOLORCONTROL) PURE;
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STDMETHOD(GetInputFormats)(THIS_ LPDWORD, LPDDPIXELFORMAT, DWORD) PURE;
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STDMETHOD(GetOutputFormats)(THIS_ LPDDPIXELFORMAT, LPDWORD, LPDDPIXELFORMAT, DWORD) PURE;
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STDMETHOD(GetFieldPolarity)(THIS_ LPBOOL) PURE;
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STDMETHOD(GetVideoLine)(THIS_ LPDWORD) PURE;
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STDMETHOD(GetVideoSignalStatus)(THIS_ LPDWORD) PURE;
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STDMETHOD(SetColorControls)(THIS_ LPDDCOLORCONTROL) PURE;
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STDMETHOD(SetTargetSurface)(THIS_ LPDIRECTDRAWSURFACE, DWORD) PURE;
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STDMETHOD(StartVideo)(THIS_ LPDDVIDEOPORTINFO) PURE;
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STDMETHOD(StopVideo)(THIS) PURE;
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STDMETHOD(UpdateVideo)(THIS_ LPDDVIDEOPORTINFO) PURE;
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STDMETHOD(WaitForSync)(THIS_ DWORD, DWORD, DWORD) PURE;
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};
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#if !defined(__cplusplus) || defined(CINTERFACE)
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#define IVideoPort_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
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#define IVideoPort_AddRef(p) (p)->lpVtbl->AddRef(p)
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#define IVideoPort_Release(p) (p)->lpVtbl->Release(p)
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#define IVideoPort_SetTargetSurface(p,a,b) (p)->lpVtbl->SetTargetSurface(p,a,b)
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#define IVideoPort_Flip(p,a,b) (p)->lpVtbl->Flip(p,a,b)
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#define IVideoPort_GetBandwidthInfo(p,a,b,c,d,e) (p)->lpVtbl->GetBandwidthInfo(p,a,b,c,d,e)
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#define IVideoPort_GetColorControls(p,a) (p)->lpVtbl->GetColorControls(p,a)
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#define IVideoPort_GetInputFormats(p,a,b,c) (p)->lpVtbl->GetInputFormats(p,a,b,c)
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#define IVideoPort_GetOutputFormats(p,a,b,c,d) (p)->lpVtbl->GetOutputFormats(p,a,b,c,d)
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#define IVideoPort_GetFieldPolarity(p,a) (p)->lpVtbl->GetFieldPolarity(p,a)
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#define IVideoPort_GetVideoLine(p,a) (p)->lpVtbl->GetVideoLine(p,a)
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#define IVideoPort_GetVideoSignalStatus(p,a) (p)->lpVtbl->GetVideoSignalStatus(p,a)
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#define IVideoPort_SetColorControls(p,a) (p)->lpVtbl->SetColorControls(p,a)
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#define IVideoPort_StartVideo(p,a) (p)->lpVtbl->StartVideo(p,a)
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#define IVideoPort_StopVideo(p) (p)->lpVtbl->StopVideo(p)
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#define IVideoPort_UpdateVideo(p,a) (p)->lpVtbl->UpdateVideo(p,a)
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#define IVideoPort_WaitForSync(p,a,b,c) (p)->lpVtbl->WaitForSync(p,a,b,c)
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#else
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#define IVideoPort_QueryInterface(p,a,b) (p)->QueryInterface(a,b)
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#define IVideoPort_AddRef(p) (p)->AddRef()
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#define IVideoPort_Release(p) (p)->Release()
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#define IVideoPort_SetTargetSurface(p,a,b) (p)->SetTargetSurface(a,b)
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#define IVideoPort_Flip(p,a,b) (p)->Flip(a,b)
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#define IVideoPort_GetBandwidthInfo(p,a,b,c,d,e) (p)->GetBandwidthInfo(a,b,c,d,e)
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#define IVideoPort_GetColorControls(p,a) (p)->GetColorControls(a)
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#define IVideoPort_GetInputFormats(p,a,b,c) (p)->GetInputFormats(a,b,c)
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#define IVideoPort_GetOutputFormats(p,a,b,c,d) (p)->GetOutputFormats(a,b,c,d)
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#define IVideoPort_GetFieldPolarity(p,a) (p)->GetFieldPolarity(a)
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#define IVideoPort_GetVideoLine(p,a) (p)->GetVideoLine(a)
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#define IVideoPort_GetVideoSignalStatus(p,a) (p)->GetVideoSignalStatus(a)
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#define IVideoPort_SetColorControls(p,a) (p)->SetColorControls(a)
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#define IVideoPort_StartVideo(p,a) (p)->StartVideo(a)
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#define IVideoPort_StopVideo(p) (p)->StopVideo()
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#define IVideoPort_UpdateVideo(p,a) (p)->UpdateVideo(a)
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#define IVideoPort_WaitForSync(p,a,b,c) (p)->WaitForSync(a,b,c)
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#endif
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#endif
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/*
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* DDVIDEOPORTCONNECT
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*/
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typedef struct _DDVIDEOPORTCONNECT
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{
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DWORD dwSize; // size of the DDVIDEOPORTCONNECT structure
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DWORD dwPortWidth; // Width of the video port
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GUID guidTypeID; // Description of video port connection
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DWORD dwFlags; // Connection flags
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ULONG_PTR dwReserved1; // Reserved, set to zero.
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} DDVIDEOPORTCONNECT;
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/*
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* DDVIDEOPORTCAPS
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*/
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typedef struct _DDVIDEOPORTCAPS
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{
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DWORD dwSize; // size of the DDVIDEOPORTCAPS structure
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DWORD dwFlags; // indicates which fields contain data
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DWORD dwMaxWidth; // max width of the video port field
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DWORD dwMaxVBIWidth; // max width of the VBI data
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DWORD dwMaxHeight; // max height of the video port field
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DWORD dwVideoPortID; // Video port ID (0 - (dwMaxVideoPorts -1))
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DWORD dwCaps; // Video port capabilities
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DWORD dwFX; // More video port capabilities
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DWORD dwNumAutoFlipSurfaces; // Max number of autoflippable surfaces allowed
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DWORD dwAlignVideoPortBoundary; // Byte restriction of placement within the surface
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DWORD dwAlignVideoPortPrescaleWidth;// Byte restriction of width after prescaling
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DWORD dwAlignVideoPortCropBoundary; // Byte restriction of left cropping
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DWORD dwAlignVideoPortCropWidth; // Byte restriction of cropping width
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DWORD dwPreshrinkXStep; // Width can be shrunk in steps of 1/x
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DWORD dwPreshrinkYStep; // Height can be shrunk in steps of 1/x
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DWORD dwNumVBIAutoFlipSurfaces; // Max number of VBI autoflippable surfaces allowed
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DWORD dwNumPreferredAutoflip; // Optimal number of autoflippable surfaces for hardware
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WORD wNumFilterTapsX; // Number of taps the prescaler uses in the X direction (0 - no prescale, 1 - replication, etc.)
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WORD wNumFilterTapsY; // Number of taps the prescaler uses in the Y direction (0 - no prescale, 1 - replication, etc.)
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} DDVIDEOPORTCAPS;
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/*
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* The dwMaxWidth and dwMaxVBIWidth members are valid
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*/
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#define DDVPD_WIDTH 0x00000001l
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/*
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* The dwMaxHeight member is valid
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*/
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#define DDVPD_HEIGHT 0x00000002l
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/*
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| 251 |
* The dwVideoPortID member is valid
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| 252 |
*/
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| 253 |
#define DDVPD_ID 0x00000004l
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| 254 |
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/*
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| 256 |
* The dwCaps member is valid
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*/
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| 258 |
#define DDVPD_CAPS 0x00000008l
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/*
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* The dwFX member is valid
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*/
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#define DDVPD_FX 0x00000010l
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/*
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| 266 |
* The dwNumAutoFlipSurfaces member is valid
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*/
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| 268 |
#define DDVPD_AUTOFLIP 0x00000020l
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| 269 |
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| 270 |
/*
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| 271 |
* All of the alignment members are valid
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| 272 |
*/
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| 273 |
#define DDVPD_ALIGN 0x00000040l
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| 275 |
/*
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| 276 |
* The dwNumPreferredAutoflip member is valid
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| 277 |
*/
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| 278 |
#define DDVPD_PREFERREDAUTOFLIP 0x00000080l
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| 279 |
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| 280 |
/*
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| 281 |
* The wNumFilterTapsX and wNumFilterTapsY fields are valid
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| 282 |
*/
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| 283 |
#define DDVPD_FILTERQUALITY 0x00000100l
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| 284 |
|
| 285 |
/*
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| 286 |
* DDVIDEOPORTDESC
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| 287 |
*/
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| 288 |
typedef struct _DDVIDEOPORTDESC
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{
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| 290 |
DWORD dwSize; // size of the DDVIDEOPORTDESC structure
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| 291 |
DWORD dwFieldWidth; // width of the video port field
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| 292 |
DWORD dwVBIWidth; // width of the VBI data
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| 293 |
DWORD dwFieldHeight; // height of the video port field
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| 294 |
DWORD dwMicrosecondsPerField; // Microseconds per video field
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| 295 |
DWORD dwMaxPixelsPerSecond; // Maximum pixel rate per second
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| 296 |
DWORD dwVideoPortID; // Video port ID (0 - (dwMaxVideoPorts -1))
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| 297 |
DWORD dwReserved1; // Reserved for future use - set to zero (struct padding)
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| 298 |
DDVIDEOPORTCONNECT VideoPortType; // Description of video port connection
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| 299 |
ULONG_PTR dwReserved2; // Reserved for future use - set to zero
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| 300 |
ULONG_PTR dwReserved3; // Reserved for future use - set to zero
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| 301 |
} DDVIDEOPORTDESC;
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| 302 |
|
| 303 |
|
| 304 |
/*
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| 305 |
* DDVIDEOPORTINFO
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| 306 |
*/
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| 307 |
typedef struct _DDVIDEOPORTINFO
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| 308 |
{
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| 309 |
DWORD dwSize; // Size of the structure
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| 310 |
DWORD dwOriginX; // Placement of the video data within the surface.
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| 311 |
DWORD dwOriginY; // Placement of the video data within the surface.
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| 312 |
DWORD dwVPFlags; // Video port options
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| 313 |
RECT rCrop; // Cropping rectangle (optional).
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| 314 |
DWORD dwPrescaleWidth; // Determines pre-scaling/zooming in the X direction (optional).
|
| 315 |
DWORD dwPrescaleHeight; // Determines pre-scaling/zooming in the Y direction (optional).
|
| 316 |
LPDDPIXELFORMAT lpddpfInputFormat; // Video format written to the video port
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| 317 |
LPDDPIXELFORMAT lpddpfVBIInputFormat; // Input format of the VBI data
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LPDDPIXELFORMAT lpddpfVBIOutputFormat;// Output format of the data
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| 319 |
DWORD dwVBIHeight; // Specifies the number of lines of data within the vertical blanking interval.
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| 320 |
ULONG_PTR dwReserved1; // Reserved for future use - set to zero
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| 321 |
ULONG_PTR dwReserved2; // Reserved for future use - set to zero
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} DDVIDEOPORTINFO;
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| 323 |
|
| 324 |
|
| 325 |
/*
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| 326 |
* DDVIDEOPORTBANDWIDTH
|
| 327 |
*/
|
| 328 |
typedef struct _DDVIDEOPORTBANDWIDTH
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| 329 |
{
|
| 330 |
DWORD dwSize; // Size of the structure
|
| 331 |
DWORD dwCaps;
|
| 332 |
DWORD dwOverlay; // Zoom factor at which overlay is supported
|
| 333 |
DWORD dwColorkey; // Zoom factor at which overlay w/ colorkey is supported
|
| 334 |
DWORD dwYInterpolate; // Zoom factor at which overlay w/ Y interpolation is supported
|
| 335 |
DWORD dwYInterpAndColorkey; // Zoom factor at which ovelray w/ Y interpolation and colorkeying is supported
|
| 336 |
ULONG_PTR dwReserved1; // Reserved for future use - set to zero
|
| 337 |
ULONG_PTR dwReserved2; // Reserved for future use - set to zero
|
| 338 |
} DDVIDEOPORTBANDWIDTH;
|
| 339 |
|
| 340 |
|
| 341 |
/*
|
| 342 |
* DDVIDEOPORTSTATUS
|
| 343 |
*/
|
| 344 |
typedef struct _DDVIDEOPORTSTATUS
|
| 345 |
{
|
| 346 |
DWORD dwSize; // Size of the structure
|
| 347 |
BOOL bInUse; // TRUE if video port is currently being used
|
| 348 |
DWORD dwFlags; // Currently not used
|
| 349 |
DWORD dwReserved1; // Reserved for future use
|
| 350 |
DDVIDEOPORTCONNECT VideoPortType; // Information about the connection
|
| 351 |
ULONG_PTR dwReserved2; // Reserved for future use
|
| 352 |
ULONG_PTR dwReserved3; // Reserved for future use
|
| 353 |
} DDVIDEOPORTSTATUS;
|
| 354 |
|
| 355 |
/*============================================================================
|
| 356 |
*
|
| 357 |
* Video Port Flags
|
| 358 |
*
|
| 359 |
* All flags are bit flags.
|
| 360 |
*
|
| 361 |
*==========================================================================*/
|
| 362 |
|
| 363 |
/****************************************************************************
|
| 364 |
*
|
| 365 |
* VIDEOPORT DDVIDEOPORTCONNECT FLAGS
|
| 366 |
*
|
| 367 |
****************************************************************************/
|
| 368 |
|
| 369 |
/*
|
| 370 |
* When this is set by the driver and passed to the client, this
|
| 371 |
* indicates that the video port is capable of double clocking the data.
|
| 372 |
* When this is set by the client, this indicates that the video port
|
| 373 |
* should enable double clocking. This flag is only valid with external
|
| 374 |
* syncs.
|
| 375 |
*/
|
| 376 |
#define DDVPCONNECT_DOUBLECLOCK 0x00000001l
|
| 377 |
|
| 378 |
/*
|
| 379 |
* When this is set by the driver and passed to the client, this
|
| 380 |
* indicates that the video port is capable of using an external VACT
|
| 381 |
* signal. When this is set by the client, this indicates that the
|
| 382 |
* video port should use the external VACT signal.
|
| 383 |
*/
|
| 384 |
#define DDVPCONNECT_VACT 0x00000002l
|
| 385 |
|
| 386 |
/*
|
| 387 |
* When this is set by the driver and passed to the client, this
|
| 388 |
* indicates that the video port is capable of treating even fields
|
| 389 |
* like odd fields and visa versa. When this is set by the client,
|
| 390 |
* this indicates that the video port should treat even fields like odd
|
| 391 |
* fields.
|
| 392 |
*/
|
| 393 |
#define DDVPCONNECT_INVERTPOLARITY 0x00000004l
|
| 394 |
|
| 395 |
/*
|
| 396 |
* Indicates that any data written to the video port during the VREF
|
| 397 |
* period will not be written into the frame buffer. This flag is read only.
|
| 398 |
*/
|
| 399 |
#define DDVPCONNECT_DISCARDSVREFDATA 0x00000008l
|
| 400 |
|
| 401 |
/*
|
| 402 |
* When this is set be the driver and passed to the client, this
|
| 403 |
* indicates that the device will write half lines into the frame buffer
|
| 404 |
* if half lines are provided by the decoder. If this is set by the client,
|
| 405 |
* this indicates that the decoder will be supplying half lines.
|
| 406 |
*/
|
| 407 |
#define DDVPCONNECT_HALFLINE 0x00000010l
|
| 408 |
|
| 409 |
/*
|
| 410 |
* Indicates that the signal is interlaced. This flag is only
|
| 411 |
* set by the client.
|
| 412 |
*/
|
| 413 |
#define DDVPCONNECT_INTERLACED 0x00000020l
|
| 414 |
|
| 415 |
/*
|
| 416 |
* Indicates that video port is shareable and that this video port
|
| 417 |
* will use the even fields. This flag is only set by the client.
|
| 418 |
*/
|
| 419 |
#define DDVPCONNECT_SHAREEVEN 0x00000040l
|
| 420 |
|
| 421 |
/*
|
| 422 |
* Indicates that video port is shareable and that this video port
|
| 423 |
* will use the odd fields. This flag is only set by the client.
|
| 424 |
*/
|
| 425 |
#define DDVPCONNECT_SHAREODD 0x00000080l
|
| 426 |
|
| 427 |
/****************************************************************************
|
| 428 |
*
|
| 429 |
* VIDEOPORT DDVIDEOPORTDESC CAPS
|
| 430 |
*
|
| 431 |
****************************************************************************/
|
| 432 |
|
| 433 |
/*
|
| 434 |
* Flip can be performed automatically to avoid tearing.
|
| 435 |
*/
|
| 436 |
#define DDVPCAPS_AUTOFLIP 0x00000001l
|
| 437 |
|
| 438 |
/*
|
| 439 |
* Supports interlaced video
|
| 440 |
*/
|
| 441 |
#define DDVPCAPS_INTERLACED 0x00000002l
|
| 442 |
|
| 443 |
/*
|
| 444 |
* Supports non-interlaced video
|
| 445 |
*/
|
| 446 |
#define DDVPCAPS_NONINTERLACED 0x00000004l
|
| 447 |
|
| 448 |
/*
|
| 449 |
* Indicates that the device can return whether the current field
|
| 450 |
* of an interlaced signal is even or odd.
|
| 451 |
*/
|
| 452 |
#define DDVPCAPS_READBACKFIELD 0x00000008l
|
| 453 |
|
| 454 |
/*
|
| 455 |
* Indicates that the device can return the current line of video
|
| 456 |
* being written into the frame buffer.
|
| 457 |
*/
|
| 458 |
#define DDVPCAPS_READBACKLINE 0x00000010l
|
| 459 |
|
| 460 |
/*
|
| 461 |
* Allows two gen-locked video streams to share a single video port,
|
| 462 |
* where one stream uses the even fields and the other uses the odd
|
| 463 |
* fields. Separate parameters (including address, scaling,
|
| 464 |
* cropping, etc.) are maintained for both fields.)
|
| 465 |
*/
|
| 466 |
#define DDVPCAPS_SHAREABLE 0x00000020l
|
| 467 |
|
| 468 |
/*
|
| 469 |
* Even fields of video can be automatically discarded.
|
| 470 |
*/
|
| 471 |
#define DDVPCAPS_SKIPEVENFIELDS 0x00000040l
|
| 472 |
|
| 473 |
/*
|
| 474 |
* Odd fields of video can be automatically discarded.
|
| 475 |
*/
|
| 476 |
#define DDVPCAPS_SKIPODDFIELDS 0x00000080l
|
| 477 |
|
| 478 |
/*
|
| 479 |
* Indicates that the device is capable of driving the graphics
|
| 480 |
* VSYNC with the video port VSYNC.
|
| 481 |
*/
|
| 482 |
#define DDVPCAPS_SYNCMASTER 0x00000100l
|
| 483 |
|
| 484 |
/*
|
| 485 |
* Indicates that data within the vertical blanking interval can
|
| 486 |
* be written to a different surface.
|
| 487 |
*/
|
| 488 |
#define DDVPCAPS_VBISURFACE 0x00000200l
|
| 489 |
|
| 490 |
/*
|
| 491 |
* Indicates that the video port can perform color operations
|
| 492 |
* on the incoming data before it is written to the frame buffer.
|
| 493 |
*/
|
| 494 |
#define DDVPCAPS_COLORCONTROL 0x00000400l
|
| 495 |
|
| 496 |
/*
|
| 497 |
* Indicates that the video port can accept VBI data in a different
|
| 498 |
* width or format than the regular video data.
|
| 499 |
*/
|
| 500 |
#define DDVPCAPS_OVERSAMPLEDVBI 0x00000800l
|
| 501 |
|
| 502 |
/*
|
| 503 |
* Indicates that the video port can write data directly to system memory
|
| 504 |
*/
|
| 505 |
#define DDVPCAPS_SYSTEMMEMORY 0x00001000l
|
| 506 |
|
| 507 |
/*
|
| 508 |
* Indicates that the VBI and video portions of the video stream can
|
| 509 |
* be controlled by an independent processes.
|
| 510 |
*/
|
| 511 |
#define DDVPCAPS_VBIANDVIDEOINDEPENDENT 0x00002000l
|
| 512 |
|
| 513 |
/*
|
| 514 |
* Indicates that the video port contains high quality hardware
|
| 515 |
* de-interlacing hardware that should be used instead of the
|
| 516 |
* bob/weave algorithms.
|
| 517 |
*/
|
| 518 |
#define DDVPCAPS_HARDWAREDEINTERLACE 0x00004000l
|
| 519 |
|
| 520 |
|
| 521 |
/****************************************************************************
|
| 522 |
*
|
| 523 |
* VIDEOPORT DDVIDEOPORTDESC FX
|
| 524 |
*
|
| 525 |
****************************************************************************/
|
| 526 |
|
| 527 |
/*
|
| 528 |
* Limited cropping is available to crop out the vertical interval data.
|
| 529 |
*/
|
| 530 |
#define DDVPFX_CROPTOPDATA 0x00000001l
|
| 531 |
|
| 532 |
/*
|
| 533 |
* Incoming data can be cropped in the X direction before it is written
|
| 534 |
* to the surface.
|
| 535 |
*/
|
| 536 |
#define DDVPFX_CROPX 0x00000002l
|
| 537 |
|
| 538 |
/*
|
| 539 |
* Incoming data can be cropped in the Y direction before it is written
|
| 540 |
* to the surface.
|
| 541 |
*/
|
| 542 |
#define DDVPFX_CROPY 0x00000004l
|
| 543 |
|
| 544 |
/*
|
| 545 |
* Supports interleaving interlaced fields in memory.
|
| 546 |
*/
|
| 547 |
#define DDVPFX_INTERLEAVE 0x00000008l
|
| 548 |
|
| 549 |
/*
|
| 550 |
* Supports mirroring left to right as the video data is written
|
| 551 |
* into the frame buffer.
|
| 552 |
*/
|
| 553 |
#define DDVPFX_MIRRORLEFTRIGHT 0x00000010l
|
| 554 |
|
| 555 |
/*
|
| 556 |
* Supports mirroring top to bottom as the video data is written
|
| 557 |
* into the frame buffer.
|
| 558 |
*/
|
| 559 |
#define DDVPFX_MIRRORUPDOWN 0x00000020l
|
| 560 |
|
| 561 |
/*
|
| 562 |
* Data can be arbitrarily shrunk in the X direction before it
|
| 563 |
* is written to the surface.
|
| 564 |
*/
|
| 565 |
#define DDVPFX_PRESHRINKX 0x00000040l
|
| 566 |
|
| 567 |
/*
|
| 568 |
* Data can be arbitrarily shrunk in the Y direction before it
|
| 569 |
* is written to the surface.
|
| 570 |
*/
|
| 571 |
#define DDVPFX_PRESHRINKY 0x00000080l
|
| 572 |
|
| 573 |
/*
|
| 574 |
* Data can be binary shrunk (1/2, 1/4, 1/8, etc.) in the X
|
| 575 |
* direction before it is written to the surface.
|
| 576 |
*/
|
| 577 |
#define DDVPFX_PRESHRINKXB 0x00000100l
|
| 578 |
|
| 579 |
/*
|
| 580 |
* Data can be binary shrunk (1/2, 1/4, 1/8, etc.) in the Y
|
| 581 |
* direction before it is written to the surface.
|
| 582 |
*/
|
| 583 |
#define DDVPFX_PRESHRINKYB 0x00000200l
|
| 584 |
|
| 585 |
/*
|
| 586 |
* Data can be shrunk in increments of 1/x in the X direction
|
| 587 |
* (where X is specified in the DDVIDEOPORTCAPS.dwPreshrinkXStep)
|
| 588 |
* before it is written to the surface.
|
| 589 |
*/
|
| 590 |
#define DDVPFX_PRESHRINKXS 0x00000400l
|
| 591 |
|
| 592 |
/*
|
| 593 |
* Data can be shrunk in increments of 1/x in the Y direction
|
| 594 |
* (where X is specified in the DDVIDEOPORTCAPS.dwPreshrinkYStep)
|
| 595 |
* before it is written to the surface.
|
| 596 |
*/
|
| 597 |
#define DDVPFX_PRESHRINKYS 0x00000800l
|
| 598 |
|
| 599 |
/*
|
| 600 |
* Data can be arbitrarily stretched in the X direction before
|
| 601 |
* it is written to the surface.
|
| 602 |
*/
|
| 603 |
#define DDVPFX_PRESTRETCHX 0x00001000l
|
| 604 |
|
| 605 |
/*
|
| 606 |
* Data can be arbitrarily stretched in the Y direction before
|
| 607 |
* it is written to the surface.
|
| 608 |
*/
|
| 609 |
#define DDVPFX_PRESTRETCHY 0x00002000l
|
| 610 |
|
| 611 |
/*
|
| 612 |
* Data can be integer stretched in the X direction before it is
|
| 613 |
* written to the surface.
|
| 614 |
*/
|
| 615 |
#define DDVPFX_PRESTRETCHXN 0x00004000l
|
| 616 |
|
| 617 |
/*
|
| 618 |
* Data can be integer stretched in the Y direction before it is
|
| 619 |
* written to the surface.
|
| 620 |
*/
|
| 621 |
#define DDVPFX_PRESTRETCHYN 0x00008000l
|
| 622 |
|
| 623 |
/*
|
| 624 |
* Indicates that data within the vertical blanking interval can
|
| 625 |
* be converted independently of the remaining video data.
|
| 626 |
*/
|
| 627 |
#define DDVPFX_VBICONVERT 0x00010000l
|
| 628 |
|
| 629 |
/*
|
| 630 |
* Indicates that scaling can be disabled for data within the
|
| 631 |
* vertical blanking interval.
|
| 632 |
*/
|
| 633 |
#define DDVPFX_VBINOSCALE 0x00020000l
|
| 634 |
|
| 635 |
/*
|
| 636 |
* Indicates that the video data can ignore the left and right
|
| 637 |
* cropping coordinates when cropping oversampled VBI data.
|
| 638 |
*/
|
| 639 |
#define DDVPFX_IGNOREVBIXCROP 0x00040000l
|
| 640 |
|
| 641 |
/*
|
| 642 |
* Indicates that interleaving can be disabled for data within the
|
| 643 |
* vertical blanking interval.
|
| 644 |
*/
|
| 645 |
#define DDVPFX_VBINOINTERLEAVE 0x00080000l
|
| 646 |
|
| 647 |
|
| 648 |
/****************************************************************************
|
| 649 |
*
|
| 650 |
* VIDEOPORT DDVIDEOPORTINFO FLAGS
|
| 651 |
*
|
| 652 |
****************************************************************************/
|
| 653 |
|
| 654 |
/*
|
| 655 |
* Perform automatic flipping. Auto-flipping is performed between
|
| 656 |
* the overlay surface that was attached to the video port using
|
| 657 |
* IDirectDrawVideoPort::AttachSurface and the overlay surfaces that
|
| 658 |
* are attached to the surface via the IDirectDrawSurface::AttachSurface
|
| 659 |
* method. The flip order is the order in which the overlay surfaces
|
| 660 |
* were. attached.
|
| 661 |
*/
|
| 662 |
#define DDVP_AUTOFLIP 0x00000001l
|
| 663 |
|
| 664 |
/*
|
| 665 |
* Perform conversion using the ddpfOutputFormat information.
|
| 666 |
*/
|
| 667 |
#define DDVP_CONVERT 0x00000002l
|
| 668 |
|
| 669 |
/*
|
| 670 |
* Perform cropping using the specified rectangle.
|
| 671 |
*/
|
| 672 |
#define DDVP_CROP 0x00000004l
|
| 673 |
|
| 674 |
/*
|
| 675 |
* Indicates that interlaced fields should be interleaved in memory.
|
| 676 |
*/
|
| 677 |
#define DDVP_INTERLEAVE 0x00000008l
|
| 678 |
|
| 679 |
/*
|
| 680 |
* Indicates that the data should be mirrored left to right as it's
|
| 681 |
* written into the frame buffer.
|
| 682 |
*/
|
| 683 |
#define DDVP_MIRRORLEFTRIGHT 0x00000010l
|
| 684 |
|
| 685 |
/*
|
| 686 |
* Indicates that the data should be mirrored top to bottom as it's
|
| 687 |
* written into the frame buffer.
|
| 688 |
*/
|
| 689 |
#define DDVP_MIRRORUPDOWN 0x00000020l
|
| 690 |
|
| 691 |
/*
|
| 692 |
* Perform pre-scaling/zooming based on the pre-scale parameters.
|
| 693 |
*/
|
| 694 |
#define DDVP_PRESCALE 0x00000040l
|
| 695 |
|
| 696 |
/*
|
| 697 |
* Ignore input of even fields.
|
| 698 |
*/
|
| 699 |
#define DDVP_SKIPEVENFIELDS 0x00000080l
|
| 700 |
|
| 701 |
/*
|
| 702 |
* Ignore input of odd fields.
|
| 703 |
*/
|
| 704 |
#define DDVP_SKIPODDFIELDS 0x00000100l
|
| 705 |
|
| 706 |
/*
|
| 707 |
* Drive the graphics VSYNCs using the video port VYSNCs.
|
| 708 |
*/
|
| 709 |
#define DDVP_SYNCMASTER 0x00000200l
|
| 710 |
|
| 711 |
/*
|
| 712 |
* The ddpfVBIOutputFormatFormat member contains data that should be used
|
| 713 |
* to convert the data within the vertical blanking interval.
|
| 714 |
*/
|
| 715 |
#define DDVP_VBICONVERT 0x00000400l
|
| 716 |
|
| 717 |
/*
|
| 718 |
* Indicates that data within the vertical blanking interval
|
| 719 |
* should not be scaled.
|
| 720 |
*/
|
| 721 |
#define DDVP_VBINOSCALE 0x00000800l
|
| 722 |
|
| 723 |
/*
|
| 724 |
* Indicates that these bob/weave decisions should not be
|
| 725 |
* overriden by other interfaces.
|
| 726 |
*/
|
| 727 |
#define DDVP_OVERRIDEBOBWEAVE 0x00001000l
|
| 728 |
|
| 729 |
/*
|
| 730 |
* Indicates that the video data should ignore the left and right
|
| 731 |
* cropping coordinates when cropping the VBI data.
|
| 732 |
*/
|
| 733 |
#define DDVP_IGNOREVBIXCROP 0x00002000l
|
| 734 |
|
| 735 |
/*
|
| 736 |
* Indicates that interleaving can be disabled for data within the
|
| 737 |
* vertical blanking interval.
|
| 738 |
*/
|
| 739 |
#define DDVP_VBINOINTERLEAVE 0x00004000l
|
| 740 |
|
| 741 |
/*
|
| 742 |
* Indicates that the video port should use the hardware
|
| 743 |
* de-interlacing hardware.
|
| 744 |
*/
|
| 745 |
#define DDVP_HARDWAREDEINTERLACE 0x00008000l
|
| 746 |
|
| 747 |
/****************************************************************************
|
| 748 |
*
|
| 749 |
* DIRIRECTDRAWVIDEOPORT GETINPUTFORMAT/GETOUTPUTFORMAT FLAGS
|
| 750 |
*
|
| 751 |
****************************************************************************/
|
| 752 |
|
| 753 |
/*
|
| 754 |
* Return formats for the video data
|
| 755 |
*/
|
| 756 |
#define DDVPFORMAT_VIDEO 0x00000001l
|
| 757 |
|
| 758 |
/*
|
| 759 |
* Return formats for the VBI data
|
| 760 |
*/
|
| 761 |
#define DDVPFORMAT_VBI 0x00000002l
|
| 762 |
|
| 763 |
/****************************************************************************
|
| 764 |
*
|
| 765 |
* DIRIRECTDRAWVIDEOPORT SETTARGETSURFACE FLAGS
|
| 766 |
*
|
| 767 |
****************************************************************************/
|
| 768 |
|
| 769 |
/*
|
| 770 |
* Surface should receive video data (and VBI data if a surface
|
| 771 |
* is not explicitly attached for that purpose)
|
| 772 |
*/
|
| 773 |
#define DDVPTARGET_VIDEO 0x00000001l
|
| 774 |
|
| 775 |
/*
|
| 776 |
* Surface should receive VBI data
|
| 777 |
*/
|
| 778 |
#define DDVPTARGET_VBI 0x00000002l
|
| 779 |
|
| 780 |
|
| 781 |
/****************************************************************************
|
| 782 |
*
|
| 783 |
* DIRIRECTDRAWVIDEOPORT WAITFORSYNC FLAGS
|
| 784 |
*
|
| 785 |
****************************************************************************/
|
| 786 |
|
| 787 |
/*
|
| 788 |
* Waits until the beginning of the next VSYNC
|
| 789 |
*/
|
| 790 |
#define DDVPWAIT_BEGIN 0x00000001l
|
| 791 |
|
| 792 |
/*
|
| 793 |
* Waits until the end of the next/current VSYNC
|
| 794 |
*/
|
| 795 |
#define DDVPWAIT_END 0x00000002l
|
| 796 |
|
| 797 |
/*
|
| 798 |
* Waits until the beginning of the specified line
|
| 799 |
*/
|
| 800 |
#define DDVPWAIT_LINE 0x00000003l
|
| 801 |
|
| 802 |
/****************************************************************************
|
| 803 |
*
|
| 804 |
* DIRECTDRAWVIDEOPORT FLIP FLAGS
|
| 805 |
*
|
| 806 |
****************************************************************************/
|
| 807 |
|
| 808 |
/*
|
| 809 |
* Flips the normal video surface
|
| 810 |
*/
|
| 811 |
#define DDVPFLIP_VIDEO 0x00000001l
|
| 812 |
|
| 813 |
/*
|
| 814 |
* Flips the VBI surface
|
| 815 |
*/
|
| 816 |
#define DDVPFLIP_VBI 0x00000002l
|
| 817 |
|
| 818 |
/****************************************************************************
|
| 819 |
*
|
| 820 |
* DIRIRECTDRAWVIDEOPORT GETVIDEOSIGNALSTATUS VALUES
|
| 821 |
*
|
| 822 |
****************************************************************************/
|
| 823 |
|
| 824 |
/*
|
| 825 |
* No video signal is present at the video port
|
| 826 |
*/
|
| 827 |
#define DDVPSQ_NOSIGNAL 0x00000001l
|
| 828 |
|
| 829 |
/*
|
| 830 |
* A valid video signal is present at the video port
|
| 831 |
*/
|
| 832 |
#define DDVPSQ_SIGNALOK 0x00000002l
|
| 833 |
|
| 834 |
/****************************************************************************
|
| 835 |
*
|
| 836 |
* VIDEOPORTBANDWIDTH Flags
|
| 837 |
*
|
| 838 |
****************************************************************************/
|
| 839 |
|
| 840 |
/*
|
| 841 |
* The specified height/width refer to the size of the video port data
|
| 842 |
* written into memory, after prescaling has occured.
|
| 843 |
*/
|
| 844 |
#define DDVPB_VIDEOPORT 0x00000001l
|
| 845 |
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| 846 |
/*
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| 847 |
* The specified height/width refer to the source size of the overlay.
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*/
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| 849 |
#define DDVPB_OVERLAY 0x00000002l
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| 850 |
|
| 851 |
/*
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| 852 |
* This is a query for the device to return which caps this device requires.
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*/
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#define DDVPB_TYPE 0x00000004l
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/****************************************************************************
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| 857 |
*
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| 858 |
* VIDEOPORTBANDWIDTH Caps
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| 859 |
*
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| 860 |
****************************************************************************/
|
| 861 |
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| 862 |
/*
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| 863 |
* The bandwidth for this device is dependant on the overlay source size.
|
| 864 |
*/
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| 865 |
#define DDVPBCAPS_SOURCE 0x00000001l
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| 866 |
|
| 867 |
/*
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| 868 |
* The bandwidth for this device is dependant on the overlay destination
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* size.
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*/
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#define DDVPBCAPS_DESTINATION 0x00000002l
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| 872 |
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| 873 |
/****************************************************************************
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| 874 |
*
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| 875 |
* DDVIDEOPORTCONTAINER CreateVideoPort flags
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| 876 |
*
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****************************************************************************/
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|
| 879 |
/*
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* The process only wants to control the VBI portion of the video stream.
|
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*/
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| 882 |
#define DDVPCREATE_VBIONLY 0x00000001l
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| 883 |
|
| 884 |
/*
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| 885 |
* The process only wants to control the non-VBI (video) portion of
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* the video stream.
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*/
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#define DDVPCREATE_VIDEOONLY 0x00000002l
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| 889 |
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| 890 |
/****************************************************************************
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| 891 |
*
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| 892 |
* DDVIDEOPORTSTATUS flags
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| 893 |
*
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| 894 |
****************************************************************************/
|
| 895 |
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| 896 |
/*
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| 897 |
* The video port interface is only controlling the VBI portion of the
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| 898 |
* video stream
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| 899 |
*/
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| 900 |
#define DDVPSTATUS_VBIONLY 0x00000001l
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| 901 |
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| 902 |
/*
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| 903 |
* The video port interface is only controlling the video portion of the
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| 904 |
* video stream
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| 905 |
*/
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| 906 |
#define DDVPSTATUS_VIDEOONLY 0x00000002l
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| 907 |
|
| 908 |
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| 909 |
#ifdef __cplusplus
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};
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#endif
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| 912 |
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| 913 |
#endif // GUID_DEFS_ONLY
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| 914 |
|
| 915 |
#endif
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| 916 |
|
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