Public Overridable ReadOnly Property UsingDVDecoder As Boolean

Dim instance As PlayCtrl
Dim value As Boolean
 
value = instance.UsingDVDecoder

public virtual bool UsingDVDecoder {get;}

public:
virtual property bool UsingDVDecoder {
   bool get();
}

Public _result As Boolean = False
    Public _form As PlayCtrlForm = New PlayCtrlForm()
    Public Sub UsingDVDecoderExample()
      ' reference the play control
      Dim playctrl As PlayCtrl = _form.PlayCtrl

      ' input file
                Dim inFile As String = Path.Combine(LEAD_VARS.MediaDir, "PlayCtrl_SourceDVSD.avi")

      Try
         ' turn off auto start
         playctrl.AutoStart = False

         ' set the source for conversion
         playctrl.SourceFile = inFile

         ' check to see if we are using the DVDecoder
         If playctrl.UsingDVDecoder Then
           ' set the DV resolution to full
           playctrl.DVDecoderResolution = DVResolution.Full
           ' set the result
           _result = True
         End If

         ' see if we have a video decompressor dialog and show it
         If playctrl.HasDialog(PlayDlg.VideoDecompressor) Then
           playctrl.ShowDialog(PlayDlg.VideoDecompressor, _form)
         End If

         ' start the capture process
         playctrl.Run()

         ' we'll loop on the state and pump messages for this example.
         ' but you should not need to if running from a Windows Forms application.
         Do While playctrl.State = PlayState.Running
           Application.DoEvents()
         Loop
      Catch e1 As Exception
         _result = False
      End Try
    End Sub

Public NotInheritable Class LEAD_VARS
   Public Const MediaDir As String = "C:\Program Files (x86)\LEAD Technologies\LEADTOOLS 17\Media"
End Class

public bool _result = false;
      public PlayCtrlForm _form = new PlayCtrlForm();
      public void UsingDVDecoderExample()
      {
         // reference the play control
         PlayCtrl playctrl = _form.PlayCtrl;

         // input file
         string inFile = Path.Combine(LEAD_VARS.MediaDir,"PlayCtrl_SourceDVSD.avi");

         try
         {
            // turn off auto start
            playctrl.AutoStart = false;

            // set the source for conversion
            playctrl.SourceFile = inFile;

            // check to see if we are using the DVDecoder
            if (playctrl.UsingDVDecoder)
            {
               // set the DV resolution to full
               playctrl.DVDecoderResolution = DVResolution.Full;
               // set the result
               _result = true;
            }

            // see if we have a video decompressor dialog and show it
            if (playctrl.HasDialog(PlayDlg.VideoDecompressor))
               playctrl.ShowDialog(PlayDlg.VideoDecompressor, _form);

            // start the capture process
            playctrl.Run();

            // we'll loop on the state and pump messages for this example.
            // but you should not need to if running from a Windows Forms application.
            while (playctrl.State == PlayState.Running)
               Application.DoEvents();
         }
         catch (Exception)
         {
            _result = false;
         }
      }

static class LEAD_VARS
{
   public const string MediaDir = @"C:\Program Files (x86)\LEAD Technologies\LEADTOOLS 17\Media";
}