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capFileSetCaptureFile macro

The capFileSetCaptureFile macro names the file used for video capture. You can use this macro or explicitly call the WM_CAP_FILE_SET_CAPTURE_FILE message.

Syntax


BOOL capFileSetCaptureFile(
    hwnd,
    szName
);

Parameters

hwnd

Handle to a capture window.

szName

Pointer to the null-terminated string that contains the name of the capture file to use.

Return value

Returns TRUE if successful or FALSE if the filename is invalid or if streaming or single-frame capture is in progress.

Remarks

This message stores the filename in an internal structure. It does not create, allocate, or open the specified file. The default capture filename is C:\CAPTURE.AVI.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Vfw.h

See also

Video Capture
Video Capture Macros

 

 

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