DDHAL_GETVPORTINPUTFORMATDATA (Windows CE 5.0)
This structure contains all the formats the specified video port can accept. This structure passes the information to the DirectDraw hardware abstraction layer (DDHAL) GetVideoPortInputFormats callback function.
typedef struct _DDHAL_GETVPORTINPUTFORMATDATA {LPDDRAWI_DIRECTDRAW_LCLlpDD;LPDDRAWI_DDVIDEOPORT_LCLlpVideoPort;DWORDdwFlags;LPDDPIXELFORMATlpddpfFormat;DWORDdwNumFormats;HRESULTddRVal;LPDDHALVPORTCB_GETINPUTFORMATSGetVideoPortInputFormats;} DDHAL_GETVPORTINPUTFORMATDATA;
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. lpddpfFormat
Pointer to a DDPIXELFORMAT structure that contains the pixel formats supported by the DirectDraw object.dwNumFormats**
Contains the number of formats the video port can accept.ddRVal**
Passes the DirectDraw return values.GetVideoPortInputFormats**
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
GetVideoPortInputFormats | DDRAWI_DIRECTDRAW_LCL | DDRAWI_DDVIDEOPORT_LCL | DDPIXELFORMAT | Video Port Structures
Send Feedback on this topic to the authors