capDriverConnect macro

The capDriverConnect macro connects a capture window to a capture driver. You can use this macro or explicitly send the WM_CAP_DRIVER_CONNECT message.

Syntax


BOOL capDriverConnect(
    hwnd,
    iIndex
);

Parameters

hwnd

Handle to a capture window.

iIndex

Index of the capture driver. The index can range from 0 through 9.

Return value

Returns TRUE if successful or FALSE if the specified capture driver cannot be connected to the capture window.

Remarks

Connecting a capture driver to a capture window automatically disconnects any previously connected capture driver.

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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