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capSetVideoFormat
The capSetVideoFormat macro sets the format of captured video data. You can use this macro or
explicitly call the WM_CAP_SET_VIDEOFORMAT message.
BOOL capSetVideoFormat(
hwnd,
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| psVideoFormat,
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| wSize
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| );
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Parameters
hwnd
Handle of a capture window.
psVideoFormat
Address of a BITMAPINFO structure.
wSize
Size, in bytes, of the structure referenced by s.
Return Values
Returns TRUE if successful or FALSE otherwise.
Remarks
Because video formats are device-specific, applications should check the
return value from this function to determine if the format is accepted by the driver.
See Also
BITMAPINFO, WM_CAP_SET_VIDEOFORMAT
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