DDHAL_GETVPORTOUTPUTFORMATDATA (Windows CE 5.0)
This structure contains all the formats that can be written to the video port's frame buffer. This structure passes the information to the DirectDraw hardware abstraction layer (DDHAL) GetVideoPortOutputFormats callback function.
typedef struct _DDHAL_GETVPORTOUTPUTFORMATDATA {LPDDRAWI_DIRECTDRAW_LCLlpDD;LPDDRAWI_DDVIDEOPORT_LCLlpVideoPort;DWORDdwFlags;LPDDPIXELFORMATlpddpfInputFormat;LPDDPIXELFORMATlpddpfOutputFormats;DWORDdwNumFormats;HRESULTddRVal;LPDDHALVPORTCB_GETOUTPUTFORMATSGetVideoPortOutputFormats;} DDHAL_GETVPORTOUTPUTFORMATDATA;
Members
lpDD**
Pointer to the DDRAWI_DIRECTDRAW_LCL structure that represents the DirectDraw object.lpVideoPort**
Pointer to the DDRAWI_DDVIDEOPORT_LCL structure that represents this video port.dwFlags**
Indicates one or more of the following formats.The following table shows the possible flags.
Flag Description DDVPFORMAT_VBI Returns formats for the VBI data. DDVPFORMAT_VIDEO Returns formats for the video data. lpddpfInputFormat**
Pointer to a DDPIXELFORMAT structure that contains the input formats supported by the DirectDraw object.lpddpfOutputFormats**
Pointer to a DDPIXELFORMAT structure that contains the output formats that can be written to the frame buffer.dwNumFormats**
Contains the number of formats that can be written to the frame buffer.ddRVal**
Passes the DirectDraw return values.GetVideoPortOutputFormats**
This member is used by DirectDraw and should not be filled in by the driver.
Requirements
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
Header: Ddrawi.h.
See Also
GetVideoPortOutputFormats | DDRAWI_DIRECTDRAW_LCL | DDPIXELFORMAT | Video Port Structures
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