VIDEO_OPEN_PARMS structure (msviddrv.h)
Syntax
typedef struct tag_video_open_parms {
DWORD dwSize;
FOURCC fccType;
FOURCC fccComp;
DWORD dwVersion;
DWORD dwFlags;
DWORD dwError;
LPVOID pV1Reserved;
LPVOID pV2Reserved;
DWORD dnDevNode;
} VIDEO_OPEN_PARMS, *LPVIDEO_OPEN_PARMS;
Members
dwSize
Set to the size of the VIDEO_OPEN_PARMS structure.
fccType
'vcap'
fccComp
This member is not used.
dwVersion
Specifies the version of msvideo.
dwFlags
Specifies the type of channel.
dwError
If open fails, specifies why it failed.
pV1Reserved
Reserved.
pV2Reserved
Reserved.
dnDevNode
Specifies the devnode for PnP devices.
Requirements
Requirement | Value |
---|---|
Header | msviddrv.h |
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