capDriverGetName
The capDriverGetName macro returns the name of the capture driver connected to the capture window. You can use this macro or explicitly call the WM_CAP_DRIVER_GET_NAME message.
BOOL capDriverGetName(
hwnd,
szName,
wSize
);
Parameters
hwnd
Handle to a capture window.
szName
Pointer to an application-defined buffer used to return the device name as a null-terminated string.
wSize
Size, in bytes, of the buffer referenced by szName.
Return Values
Returns TRUE if successful or FALSE if the capture window is not connected to a capture driver.
Remarks
The name is a text string retrieved from the driver's resource area. Applications should allocate approximately 80 bytes for this string. If the driver does not contain a name resource, the full path name of the driver listed in the registry or in the SYSTEM.INI file is returned.
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.
See Also