WM_CAP_SET_MCI_DEVICE
The WM_CAP_SET_MCI_DEVICE message specifies the name of the MCI video device to be used to capture data. You can send this message explicitly or by using the capSetMCIDeviceName macro.
WM_CAP_SET_MCI_DEVICE
wParam = (WPARAM) 0;
lParam = (LPARAM) (LPVOID) (LPSTR) (szName);
Parameters
szName
Pointer to a null-terminated string containing the name of the device.
Return Values
Returns TRUE if successful or FALSE otherwise.
Remarks
This message stores the MCI device name in an internal structure. It does not open or access the device. The default device name is NULL.
Requirements
** Windows NT/2000/XP:** Included in Windows NT 3.1 and later.
** Windows 95/98/Me:** Included in Windows 95 and later.
** Header:** Declared in Vfw.h.
** Unicode:** Declared as Unicode and ANSI messages.
See Also