Format ermitteln und z.B. MediPlayer zum abspielen öffnen

[Die Muhkuh]

Ich glaube er meint sowas:

Delphi-Quellcode:

var
  Ext: String;
begin
  if OpenDialog1.Execute then
  begin
    Ext := ExtractFileExt(OpenDialog1.FileName);
    if Ext = '.mpg' then
    begin
      Form := TFormMitMediaPlayer.Create(Application);
      Form.LoadVideo(OpenDialog1.FileName);
    end
    else
    begin
      Form2 := TFormMitBassDll.Create(Application);
      Form2.LoadMusic(OpenDialog1.FileName);
    end;
  end;
end;