WM_CAP_SET_VIDEOFORMAT message
The WM_CAP_SET_VIDEOFORMAT message sets the format of captured video data. You can send this message explicitly or by using the capSetVideoFormat macro.
WM_CAP_SET_VIDEOFORMAT wParam = (WPARAM) (wSize); lParam = (LPARAM) (LPVOID) (psVideoFormat);
Parameters
- wSize
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Size, in bytes, of the structure referenced by s.
- psVideoFormat
-
Pointer to a BITMAPINFO structure.
Return Value
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.
Requirements
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Minimum supported client | Windows 2000 Professional [desktop apps only] |
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Minimum supported server | Windows 2000 Server [desktop apps only] |
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Header |
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See also
Build date: 10/27/2012
