GetStillDIB Method (PlayCtrl)

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public virtual IntPtr GetStillDIB( 
   int timeOut
)

'Declaration
 
Public Overridable Function GetStillDIB( _
   ByVal timeOut As Integer _
) As IntPtr

'Usage
 
Dim instance As PlayCtrl
Dim timeOut As Integer
Dim value As IntPtr
 
value = instance.GetStillDIB(timeOut)

public virtual IntPtr GetStillDIB( 
   int timeOut
)

 function Leadtools.Multimedia.PlayCtrl.GetStillDIB( 
   timeOut 
)

public:
virtual IntPtr GetStillDIB( 
   int timeOut
)

Parameters

timeOut: A value containing the maximum time to wait for the image, in milliseconds.

Return Value

System.IntPtr

If the method succeeds, the caller must free the returned HDIB by calling the GlobalFree method. If TimeOut is -1, the method's time-out interval never elapses. If the method fails, an error is raised. For more information, refer to the Error Codes.

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

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

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

         Try
            Dim dib As IntPtr = playctrl.GetStillDIB(-1)
         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 175\Media";
End Class

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

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

         try
         {
            IntPtr dib = playctrl.GetStillDIB(-1);
         }
         catch (Exception)
         {
            _result = false;
         }
      }

static class LEAD_VARS
{
   public const string MediaDir = @"C:\Program Files (x86)\LEAD Technologies\LEADTOOLS 175\Media";
}

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

PlayCtrl Class
PlayCtrl Members