|Microsoft DirectX 9.0|
The put_VITCLine method specifies which line to insert the vertical interval timecode information into.
HRESULT put_VITCLine( long Line );
[in] Vertical line to contain the timecode information (valid lines are 11-20; 0 means autoselect).
Returns an HRESULT value that depends on the implementation of the interface.
To generate VITC on specific multiple lines, make successive calls to this method, once for each line desired.
Set the high bit to add to this line to any previously set lines.