How should I take the number of positions ？？？？

[wsy211]

Want to make a recording time timer, the "positions" how to take?

How should I take the number of positions ？？？？


// Timer
procedure TMainForm.TimerTimer(Sender: TObject);
var
position: int64;
Hour, Min, Sec, MSec: Word;
const
MiliSecInOneDay = 86400000;
begin
if RVCamRecorder1.Active then
begin
position：=？？？？？？; // How should I take the number of positions ？？？？
DecodeTime(position div 10000 / MiliSecInOneDay, Hour, Min, Sec, MSec);
StatusBar.SimpleText := Format('%d:%d:%d:%d', [Hour, Min, Sec, MSec]);
end;

end;

[Sergey Tkachenko]

This property is not available. I'll add it in the next update.