Playing Video in LO Dialogs

We can play video (windows) using the simple set of macro's  I found in 
the cloud  (see below)
The secret to have some control over the playerwindow is in the 
misterious line:
'  oPlayer.createplayerwindow(array()) who nobody seems to can solve :-)

is there a other way to lay a video in a LO Dialog ?

Thanks for any hint
Fernand

Global video
Global oPlayer
Global Player_flag, Video_flag, Time

' ----------------------------------------------------------------------
Sub VideoPlayer
   If Video_flag = 0 Then
     video =converttoURL("C:\Users\PMG\Videos\Untitled.avi") ' La vidéo 
à charger
     Video_flag = 1
     oManager = CreateUnoService("com.sun.star.media.Manager_DirectX")
     oPlayer = oManager.createPlayer( video )
   '  oPlayer.createplayerwindow(array())
     oPlayer.start() ' Lecture
     Player_flag = 1
   Else
     oPlayer.start() ' Lecture
     Player_flag = 1
   End If
End Sub

' ----------------------------------------------------------------------
Sub VideoPlayer_pause
   If Player_flag = 1 Then
    oPlayer.stop() ' Pause
    Player_flag = 0
    Time = oPlayer.getmediatime()
   End If
End Sub

' ----------------------------------------------------------------------
Sub VideoPlayer_avance_rapide
   If Player_flag = 0 Then
    oPlayer.setmediatime(Time +1) ' Avance_rapide
    Time = oPlayer.getmediatime()
   End If
End Sub

' ----------------------------------------------------------------------
Sub VideoPlayer_recul_rapide
   If Player_flag = 0 Then
    oPlayer.setmediatime(Time -1) ' Recul_rapide
    Time = oPlayer.getmediatime()
   End If
End Sub

' ----------------------------------------------------------------------
Sub VideoPlayer_stop
   oPlayer.stop() ' Pause
   'Video_flag = 1
   Time = 0
   oPlayer.setmediatime(Time)
End Sub