dvp.h
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上传日期:2019-04-29
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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
- /*
- * DDVIDEOPORTDESC
- */
- typedef struct _DDVIDEOPORTDESC
- {
- DWORD dwSize; // size of the DDVIDEOPORTDESC structure
- DWORD dwFieldWidth; // width of the video port field
- DWORD dwVBIWidth; // width of the VBI data
- DWORD dwFieldHeight; // height of the video port field
- DWORD dwMicrosecondsPerField; // Microseconds per video field
- DWORD dwMaxPixelsPerSecond; // Maximum pixel rate per second
- DWORD dwVideoPortID; // Video port ID (0 - (dwMaxVideoPorts -1))
- DWORD dwReserved1; // Reserved for future use - set to zero (struct padding)
- DDVIDEOPORTCONNECT VideoPortType; // Description of video port connection
- ULONG_PTR dwReserved2; // Reserved for future use - set to zero
- ULONG_PTR dwReserved3; // Reserved for future use - set to zero
- } DDVIDEOPORTDESC;
- /*
- * DDVIDEOPORTINFO
- */
- typedef struct _DDVIDEOPORTINFO
- {
- DWORD dwSize; // Size of the structure
- DWORD dwOriginX; // Placement of the video data within the surface.
- DWORD dwOriginY; // Placement of the video data within the surface.
- DWORD dwVPFlags; // Video port options
- RECT rCrop; // Cropping rectangle (optional).
- DWORD dwPrescaleWidth; // Determines pre-scaling/zooming in the X direction (optional).
- DWORD dwPrescaleHeight; // Determines pre-scaling/zooming in the Y direction (optional).
- LPDDPIXELFORMAT lpddpfInputFormat; // Video format written to the video port
- LPDDPIXELFORMAT lpddpfVBIInputFormat; // Input format of the VBI data
- LPDDPIXELFORMAT lpddpfVBIOutputFormat;// Output format of the data
- DWORD dwVBIHeight; // Specifies the number of lines of data within the vertical blanking interval.
- ULONG_PTR dwReserved1; // Reserved for future use - set to zero
- ULONG_PTR dwReserved2; // Reserved for future use - set to zero
- } DDVIDEOPORTINFO;
- /*
- * DDVIDEOPORTBANDWIDTH
- */
- typedef struct _DDVIDEOPORTBANDWIDTH
- {
- DWORD dwSize; // Size of the structure
- DWORD dwCaps;
- DWORD dwOverlay; // Zoom factor at which overlay is supported
- DWORD dwColorkey; // Zoom factor at which overlay w/ colorkey is supported
- DWORD dwYInterpolate; // Zoom factor at which overlay w/ Y interpolation is supported
- DWORD dwYInterpAndColorkey; // Zoom factor at which ovelray w/ Y interpolation and colorkeying is supported
- ULONG_PTR dwReserved1; // Reserved for future use - set to zero
- ULONG_PTR dwReserved2; // Reserved for future use - set to zero
- } DDVIDEOPORTBANDWIDTH;
- /*
- * DDVIDEOPORTSTATUS
- */
- typedef struct _DDVIDEOPORTSTATUS
- {
- DWORD dwSize; // Size of the structure
- BOOL bInUse; // TRUE if video port is currently being used
- DWORD dwFlags; // Currently not used
- DWORD dwReserved1; // Reserved for future use
- DDVIDEOPORTCONNECT VideoPortType; // Information about the connection
- ULONG_PTR dwReserved2; // Reserved for future use
- ULONG_PTR dwReserved3; // Reserved for future use
- } DDVIDEOPORTSTATUS;
- /*
- * DDVIDEOPORTNOTIFY
- */
- typedef struct _DDVIDEOPORTNOTIFY
- {
- LARGE_INTEGER ApproximateTimeStamp; // Timestamp in the event notification
- LONG lField; // 0 if even, 1 if odd, -1 if unknown
- UINT dwSurfaceIndex; // Index in the surface chain of the surface that received the sample
- LONG lDone; // Call InterlockedIncrement on this when done with sample
- } DDVIDEOPORTNOTIFY;
- /*============================================================================
- *
- * Video Port Flags
- *
- * All flags are bit flags.
- *
- *==========================================================================*/
- /****************************************************************************
- *
- * VIDEOPORT DDVIDEOPORTCONNECT FLAGS
- *
- ****************************************************************************/
- /*
- * When this is set by the driver and passed to the client, this
- * indicates that the video port is capable of double clocking the data.
- * When this is set by the client, this indicates that the video port
- * should enable double clocking. This flag is only valid with external
- * syncs.
- */
- #define DDVPCONNECT_DOUBLECLOCK 0x00000001l
- /*
- * When this is set by the driver and passed to the client, this
- * indicates that the video port is capable of using an external VACT
- * signal. When this is set by the client, this indicates that the
- * video port should use the external VACT signal.
- */
- #define DDVPCONNECT_VACT 0x00000002l
- /*
- * When this is set by the driver and passed to the client, this
- * indicates that the video port is capable of treating even fields
- * like odd fields and visa versa. When this is set by the client,
- * this indicates that the video port should treat even fields like odd
- * fields.
- */
- #define DDVPCONNECT_INVERTPOLARITY 0x00000004l
- /*
- * Indicates that any data written to the video port during the VREF
- * period will not be written into the frame buffer. This flag is read only.
- */
- #define DDVPCONNECT_DISCARDSVREFDATA 0x00000008l
- /*
- * When this is set be the driver and passed to the client, this
- * indicates that the device will write half lines into the frame buffer
- * if half lines are provided by the decoder. If this is set by the client,
- * this indicates that the decoder will be supplying half lines.
- */
- #define DDVPCONNECT_HALFLINE 0x00000010l
- /*
- * Indicates that the signal is interlaced. This flag is only
- * set by the client.
- */
- #define DDVPCONNECT_INTERLACED 0x00000020l
- /*
- * Indicates that video port is shareable and that this video port
- * will use the even fields. This flag is only set by the client.
- */
- #define DDVPCONNECT_SHAREEVEN 0x00000040l
- /*
- * Indicates that video port is shareable and that this video port
- * will use the odd fields. This flag is only set by the client.
- */
- #define DDVPCONNECT_SHAREODD 0x00000080l
- /****************************************************************************
- *
- * VIDEOPORT DDVIDEOPORTDESC CAPS
- *
- ****************************************************************************/
- /*
- * Flip can be performed automatically to avoid tearing.
- */
- #define DDVPCAPS_AUTOFLIP 0x00000001l
- /*
- * Supports interlaced video
- */
- #define DDVPCAPS_INTERLACED 0x00000002l
- /*
- * Supports non-interlaced video
- */
- #define DDVPCAPS_NONINTERLACED 0x00000004l
- /*
- * Indicates that the device can return whether the current field
- * of an interlaced signal is even or odd.
- */
- #define DDVPCAPS_READBACKFIELD 0x00000008l
- /*
- * Indicates that the device can return the current line of video
- * being written into the frame buffer.
- */
- #define DDVPCAPS_READBACKLINE 0x00000010l
- /*
- * Allows two gen-locked video streams to share a single video port,
- * where one stream uses the even fields and the other uses the odd
- * fields. Separate parameters (including address, scaling,
- * cropping, etc.) are maintained for both fields.)
- */
- #define DDVPCAPS_SHAREABLE 0x00000020l
- /*
- * Even fields of video can be automatically discarded.
- */
- #define DDVPCAPS_SKIPEVENFIELDS 0x00000040l
- /*
- * Odd fields of video can be automatically discarded.
- */
- #define DDVPCAPS_SKIPODDFIELDS 0x00000080l
- /*
- * Indicates that the device is capable of driving the graphics
- * VSYNC with the video port VSYNC.
- */
- #define DDVPCAPS_SYNCMASTER 0x00000100l
- /*
- * Indicates that data within the vertical blanking interval can
- * be written to a different surface.
- */
- #define DDVPCAPS_VBISURFACE 0x00000200l
- /*
- * Indicates that the video port can perform color operations
- * on the incoming data before it is written to the frame buffer.
- */
- #define DDVPCAPS_COLORCONTROL 0x00000400l
- /*
- * Indicates that the video port can accept VBI data in a different
- * width or format than the regular video data.
- */
- #define DDVPCAPS_OVERSAMPLEDVBI 0x00000800l
- /*
- * Indicates that the video port can write data directly to system memory
- */
- #define DDVPCAPS_SYSTEMMEMORY 0x00001000l
- /*
- * Indicates that the VBI and video portions of the video stream can
- * be controlled by an independent processes.
- */
- #define DDVPCAPS_VBIANDVIDEOINDEPENDENT 0x00002000l
- /*
- * Indicates that the video port contains high quality hardware
- * de-interlacing hardware that should be used instead of the
- * bob/weave algorithms.
- */
- #define DDVPCAPS_HARDWAREDEINTERLACE 0x00004000l
- /****************************************************************************
- *
- * VIDEOPORT DDVIDEOPORTDESC FX
- *
- ****************************************************************************/
- /*
- * Limited cropping is available to crop out the vertical interval data.
- */
- #define DDVPFX_CROPTOPDATA 0x00000001l
- /*
- * Incoming data can be cropped in the X direction before it is written
- * to the surface.
- */
- #define DDVPFX_CROPX 0x00000002l
- /*
- * Incoming data can be cropped in the Y direction before it is written
- * to the surface.
- */
- #define DDVPFX_CROPY 0x00000004l
- /*
- * Supports interleaving interlaced fields in memory.
- */
- #define DDVPFX_INTERLEAVE 0x00000008l
- /*
- * Supports mirroring left to right as the video data is written
- * into the frame buffer.
- */
- #define DDVPFX_MIRRORLEFTRIGHT 0x00000010l
- /*
- * Supports mirroring top to bottom as the video data is written
- * into the frame buffer.
- */
- #define DDVPFX_MIRRORUPDOWN 0x00000020l
- /*
- * Data can be arbitrarily shrunk in the X direction before it
- * is written to the surface.
- */
- #define DDVPFX_PRESHRINKX 0x00000040l
- /*
- * Data can be arbitrarily shrunk in the Y direction before it
- * is written to the surface.
- */
- #define DDVPFX_PRESHRINKY 0x00000080l
- /*
- * Data can be binary shrunk (1/2, 1/4, 1/8, etc.) in the X
- * direction before it is written to the surface.
- */
- #define DDVPFX_PRESHRINKXB 0x00000100l
- /*
- * Data can be binary shrunk (1/2, 1/4, 1/8, etc.) in the Y
- * direction before it is written to the surface.
- */
- #define DDVPFX_PRESHRINKYB 0x00000200l
- /*
- * Data can be shrunk in increments of 1/x in the X direction
- * (where X is specified in the DDVIDEOPORTCAPS.dwPreshrinkXStep)
- * before it is written to the surface.
- */
- #define DDVPFX_PRESHRINKXS 0x00000400l
- /*
- * Data can be shrunk in increments of 1/x in the Y direction
- * (where X is specified in the DDVIDEOPORTCAPS.dwPreshrinkYStep)
- * before it is written to the surface.
- */
- #define DDVPFX_PRESHRINKYS 0x00000800l
- /*
- * Data can be arbitrarily stretched in the X direction before
- * it is written to the surface.
- */
- #define DDVPFX_PRESTRETCHX 0x00001000l
- /*
- * Data can be arbitrarily stretched in the Y direction before
- * it is written to the surface.
- */
- #define DDVPFX_PRESTRETCHY 0x00002000l
- /*
- * Data can be integer stretched in the X direction before it is
- * written to the surface.
- */
- #define DDVPFX_PRESTRETCHXN 0x00004000l
- /*
- * Data can be integer stretched in the Y direction before it is
- * written to the surface.
- */
- #define DDVPFX_PRESTRETCHYN 0x00008000l
- /*
- * Indicates that data within the vertical blanking interval can
- * be converted independently of the remaining video data.
- */
- #define DDVPFX_VBICONVERT 0x00010000l
- /*
- * Indicates that scaling can be disabled for data within the
- * vertical blanking interval.
- */
- #define DDVPFX_VBINOSCALE 0x00020000l
- /*
- * Indicates that the video data can ignore the left and right
- * cropping coordinates when cropping oversampled VBI data.
- */
- #define DDVPFX_IGNOREVBIXCROP 0x00040000l
- /*
- * Indicates that interleaving can be disabled for data within the
- * vertical blanking interval.
- */
- #define DDVPFX_VBINOINTERLEAVE 0x00080000l
- /****************************************************************************
- *
- * VIDEOPORT DDVIDEOPORTINFO FLAGS
- *
- ****************************************************************************/
- /*
- * Perform automatic flipping. Auto-flipping is performed between
- * the overlay surface that was attached to the video port using
- * IDirectDrawVideoPort::AttachSurface and the overlay surfaces that
- * are attached to the surface via the IDirectDrawSurface::AttachSurface
- * method. The flip order is the order in which the overlay surfaces
- * were. attached.
- */
- #define DDVP_AUTOFLIP 0x00000001l
- /*
- * Perform conversion using the ddpfOutputFormat information.
- */
- #define DDVP_CONVERT 0x00000002l
- /*
- * Perform cropping using the specified rectangle.
- */
- #define DDVP_CROP 0x00000004l
- /*
- * Indicates that interlaced fields should be interleaved in memory.
- */
- #define DDVP_INTERLEAVE 0x00000008l
- /*
- * Indicates that the data should be mirrored left to right as it's
- * written into the frame buffer.
- */
- #define DDVP_MIRRORLEFTRIGHT 0x00000010l
- /*
- * Indicates that the data should be mirrored top to bottom as it's
- * written into the frame buffer.
- */
- #define DDVP_MIRRORUPDOWN 0x00000020l
- /*
- * Perform pre-scaling/zooming based on the pre-scale parameters.
- */
- #define DDVP_PRESCALE 0x00000040l
- /*
- * Ignore input of even fields.
- */
- #define DDVP_SKIPEVENFIELDS 0x00000080l
- /*
- * Ignore input of odd fields.
- */
- #define DDVP_SKIPODDFIELDS 0x00000100l
- /*
- * Drive the graphics VSYNCs using the video port VYSNCs.
- */
- #define DDVP_SYNCMASTER 0x00000200l
- /*
- * The ddpfVBIOutputFormatFormat member contains data that should be used
- * to convert the data within the vertical blanking interval.
- */
- #define DDVP_VBICONVERT 0x00000400l
- /*
- * Indicates that data within the vertical blanking interval
- * should not be scaled.
- */
- #define DDVP_VBINOSCALE 0x00000800l
- /*
- * Indicates that these bob/weave decisions should not be
- * overriden by other interfaces.
- */
- #define DDVP_OVERRIDEBOBWEAVE 0x00001000l
- /*
- * Indicates that the video data should ignore the left and right
- * cropping coordinates when cropping the VBI data.
- */
- #define DDVP_IGNOREVBIXCROP 0x00002000l
- /*
- * Indicates that interleaving can be disabled for data within the
- * vertical blanking interval.
- */
- #define DDVP_VBINOINTERLEAVE 0x00004000l
- /*
- * Indicates that the video port should use the hardware
- * de-interlacing hardware.
- */
- #define DDVP_HARDWAREDEINTERLACE 0x00008000l
- /****************************************************************************
- *
- * DIRIRECTDRAWVIDEOPORT GETINPUTFORMAT/GETOUTPUTFORMAT FLAGS
- *
- ****************************************************************************/
- /*
- * Return formats for the video data
- */
- #define DDVPFORMAT_VIDEO 0x00000001l
- /*
- * Return formats for the VBI data
- */
- #define DDVPFORMAT_VBI 0x00000002l
- /****************************************************************************
- *
- * DIRIRECTDRAWVIDEOPORT SETTARGETSURFACE FLAGS
- *
- ****************************************************************************/
- /*
- * Surface should receive video data (and VBI data if a surface
- * is not explicitly attached for that purpose)
- */
- #define DDVPTARGET_VIDEO 0x00000001l
- /*
- * Surface should receive VBI data
- */
- #define DDVPTARGET_VBI 0x00000002l
- /****************************************************************************
- *
- * DIRIRECTDRAWVIDEOPORT WAITFORSYNC FLAGS
- *
- ****************************************************************************/
- /*
- * Waits until the beginning of the next VSYNC
- */
- #define DDVPWAIT_BEGIN 0x00000001l
- /*
- * Waits until the end of the next/current VSYNC
- */
- #define DDVPWAIT_END 0x00000002l
- /*
- * Waits until the beginning of the specified line
- */
- #define DDVPWAIT_LINE 0x00000003l
- /****************************************************************************
- *
- * DIRECTDRAWVIDEOPORT FLIP FLAGS
- *
- ****************************************************************************/
- /*
- * Flips the normal video surface
- */
- #define DDVPFLIP_VIDEO 0x00000001l
- /*
- * Flips the VBI surface
- */
- #define DDVPFLIP_VBI 0x00000002l
- /****************************************************************************
- *
- * DIRIRECTDRAWVIDEOPORT GETVIDEOSIGNALSTATUS VALUES
- *
- ****************************************************************************/
- /*
- * No video signal is present at the video port
- */
- #define DDVPSQ_NOSIGNAL 0x00000001l
- /*
- * A valid video signal is present at the video port
- */
- #define DDVPSQ_SIGNALOK 0x00000002l
- /****************************************************************************
- *
- * VIDEOPORTBANDWIDTH Flags
- *
- ****************************************************************************/
- /*
- * The specified height/width refer to the size of the video port data
- * written into memory, after prescaling has occured.
- */
- #define DDVPB_VIDEOPORT 0x00000001l
- /*
- * The specified height/width refer to the source size of the overlay.
- */
- #define DDVPB_OVERLAY 0x00000002l
- /*
- * This is a query for the device to return which caps this device requires.
- */
- #define DDVPB_TYPE 0x00000004l
- /****************************************************************************
- *
- * VIDEOPORTBANDWIDTH Caps
- *
- ****************************************************************************/
- /*
- * The bandwidth for this device is dependant on the overlay source size.
- */
- #define DDVPBCAPS_SOURCE 0x00000001l
- /*
- * The bandwidth for this device is dependant on the overlay destination
- * size.
- */
- #define DDVPBCAPS_DESTINATION 0x00000002l
- /****************************************************************************
- *
- * DDVIDEOPORTCONTAINER CreateVideoPort flags
- *
- ****************************************************************************/
- /*
- * The process only wants to control the VBI portion of the video stream.
- */
- #define DDVPCREATE_VBIONLY 0x00000001l
- /*
- * The process only wants to control the non-VBI (video) portion of
- * the video stream.
- */
- #define DDVPCREATE_VIDEOONLY 0x00000002l
- /****************************************************************************
- *
- * DDVIDEOPORTSTATUS flags
- *
- ****************************************************************************/
- /*
- * The video port interface is only controlling the VBI portion of the
- * video stream
- */
- #define DDVPSTATUS_VBIONLY 0x00000001l
- /*
- * The video port interface is only controlling the video portion of the
- * video stream
- */
- #define DDVPSTATUS_VIDEOONLY 0x00000002l
- #ifdef __cplusplus
- };
- #endif
- #endif // GUID_DEFS_ONLY
- #endif