GetStillDIB Method (PlayCtrl)

Visual Basic
C#
C++/CLI

'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
)

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

Imports Leadtools
Imports Leadtools.MediaFoundation
Imports LeadtoolsMediaFoundationExamples.Fixtures

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 18\Media"
End Class

using Leadtools;
using Leadtools.MediaFoundation;
using LeadtoolsMediaFoundationExamples.Fixtures;

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 18\Media";
}

Target Platforms

Reference

PlayCtrl Class
PlayCtrl Members