LEADTOOLS Multimedia (Leadtools.Multimedia assembly)
LEAD Technologies, Inc

RenderedStreams Property (PlayCtrl)

Example 





Gets the streams that have been rendered.
Syntax
public virtual StreamFormatType RenderedStreams {get;}
'Declaration
 
Public Overridable ReadOnly Property RenderedStreams As StreamFormatType
'Usage
 
Dim instance As PlayCtrl
Dim value As StreamFormatType
 
value = instance.RenderedStreams
public virtual StreamFormatType RenderedStreams {get;}
 get_RenderedStreams(); 
public:
virtual property StreamFormatType RenderedStreams {
   StreamFormatType get();
}

Property Value

A combination of the StreamFormatType enumeration values, indicating rendered streams.
Remarks
The value is a combination of the StreamFormatType enumeration values that indicate which streams have been rendered.
Example
Copy CodeCopy Code  
Public _result As Boolean = False
      Public _renderedStreams As StreamFormatType = StreamFormatType.None
      Public _unrenderedStreams As StreamFormatType = StreamFormatType.None
      Public _form As PlayCtrlForm = New PlayCtrlForm()
      Public Sub RenderedStreamsExample()
         ' reference the play control
         Dim playctrl As PlayCtrl = _form.PlayCtrl

         Dim inFile As String = Path.Combine(LEAD_VARS.MediaDir, "PlayCtrl_SourceVideoOnly.avi")

         Try
            ' set autostart to false
            playctrl.AutoStart = False

            ' set our source media file
            playctrl.SourceFile = inFile

            ' run it!
            playctrl.Run()

            ' get the reported duration
            _renderedStreams = playctrl.RenderedStreams
            _unrenderedStreams = playctrl.UnrenderedStreams

            ' set the result to what we expect (for the sample source video we should render all streams)
            _result = (_renderedStreams = StreamFormatType.Video AndAlso _unrenderedStreams = StreamFormatType.None)
         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 StreamFormatType _renderedStreams = StreamFormatType.None;
      public StreamFormatType _unrenderedStreams = StreamFormatType.None;
      public PlayCtrlForm _form = new PlayCtrlForm();
      public void RenderedStreamsExample()
      {
         // reference the play control
         PlayCtrl playctrl = _form.PlayCtrl;

         string inFile =Path.Combine(LEAD_VARS.MediaDir,"PlayCtrl_SourceVideoOnly.avi");

         try
         {
            // set autostart to false
            playctrl.AutoStart = false;

            // set our source media file
            playctrl.SourceFile = inFile;

            // run it!
            playctrl.Run();

            // get the reported duration
            _renderedStreams = playctrl.RenderedStreams;
            _unrenderedStreams = playctrl.UnrenderedStreams;

            // set the result to what we expect (for the sample source video we should render all streams)
            _result = (_renderedStreams == StreamFormatType.Video && _unrenderedStreams == StreamFormatType.None);
         }
         catch (Exception)
         {
            _result = false;
         }
      }

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

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

See Also

Reference

PlayCtrl Class
PlayCtrl Members

 

 


Products | Support | Contact Us | Copyright Notices

© 2006-2012 All Rights Reserved. LEAD Technologies, Inc.

Leadtools.Multimedia requires a Multimedia or Multimedia Suite license and unlock key. For more information, refer to: LEADTOOLS Toolkit Features