diff options
Diffstat (limited to 'dxsdk/Include/dvp.h')
| -rw-r--r-- | dxsdk/Include/dvp.h | 966 |
1 files changed, 966 insertions, 0 deletions
diff --git a/dxsdk/Include/dvp.h b/dxsdk/Include/dvp.h new file mode 100644 index 00000000..c40dc793 --- /dev/null +++ b/dxsdk/Include/dvp.h @@ -0,0 +1,966 @@ +/*==========================================================================; + * + * 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 + |