InterleaveMode Property (ConvertCtrl)

Visual Basic
C#
C++/CLI

'Declaration
 
Public Overridable Property InterleaveMode As ConvertInterleavingMode

'Usage
 
Dim instance As ConvertCtrl
Dim value As ConvertInterleavingMode
 
instance.InterleaveMode = value
 
value = instance.InterleaveMode

public virtual ConvertInterleavingMode InterleaveMode {get; set;}

public:
virtual property ConvertInterleavingMode InterleaveMode {
   ConvertInterleavingMode get();
   void set (    ConvertInterleavingMode value);
}

Property Value

An ConvertInterleavingMode enumeration value specifying the interleave mode.

Not all file formats support interleaving. For example, AVI file format supports interleave mode, while WMV file format does not. The interleave mode is ignored for the formats that do not support it.

Interleave mode tells the multiplexer (the module that combines audio and video into one file) the method for combining data from various streams (video, audio, etc) in the file. Some interleaving modes will require more processing and more memory, but will generate files more suitable for streaming. Other interleaving modes will be faster, and should be used when speed is necessary (for example, during capture).

For a list of possible values, refer to the ConvertInterleavingMode enumeration value.

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

Copy Code

Imports Leadtools
Imports Leadtools.Multimedia
Imports LeadtoolsMultimediaExamples.Fixtures

Public _result As Boolean = False
Public _form As ConvertCtrlForm = New ConvertCtrlForm()
Public Sub InterleaveModeExample()
   ' reference the convert control
   Dim convertctrl As ConvertCtrl = _form.ConvertCtrl

   ' output file names
   Dim inFile As String = Path.Combine(LEAD_VARS.MediaDir, "ConvertCtrl_Source.avi")
   Dim outFile As String = Path.Combine(LEAD_VARS.MediaDir, "ConvertCtrl_InterleaveModeExample.avi")

   Try
      ' set the source video
      convertctrl.SourceFile = inFile

      ' select video and audio compressors
      convertctrl.VideoCompressors.Mpeg2.Selected = True
      convertctrl.AudioCompressors.AC3.Selected = True

      ' set the target file and format
      convertctrl.TargetFile = outFile
      convertctrl.TargetFormat = TargetFormatType.AVI

      ' check the video capture dialog properties if available
      If convertctrl.HasDialog(ConvertDlg.TargetFormat) Then
         convertctrl.ShowDialog(ConvertDlg.TargetFormat, _form)
      End If

      ' If the video interleave mode is not full, set it
      If convertctrl.InterleaveMode <> ConvertInterleavingMode.Full Then
         ' set the interleave mode here
         convertctrl.InterleaveMode = ConvertInterleavingMode.Full

         ' set the result to what we expect
         _result = True
      End If

      ' run the capture
      convertctrl.StartConvert()
   Catch e1 As Exception
      _result = False
   End Try

   ' 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 convertctrl.State = ConvertState.Running
      Application.DoEvents()
   Loop
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.Multimedia;
using LeadtoolsMultimediaExamples.Fixtures;

public bool _result = false;
public ConvertCtrlForm _form = new ConvertCtrlForm();
public void InterleaveModeExample()
{
   // reference the convert control
   ConvertCtrl convertctrl = _form.ConvertCtrl;

   // output file names
   string inFile = Path.Combine(LEAD_VARS.MediaDir,"ConvertCtrl_Source.avi");
   string outFile = Path.Combine(LEAD_VARS.MediaDir,"ConvertCtrl_InterleaveModeExample.avi");

   try
   {
      // set the source video
      convertctrl.SourceFile = inFile;

      // select video and audio compressors
      convertctrl.VideoCompressors.Mpeg2.Selected = true;
      convertctrl.AudioCompressors.AC3.Selected = true;

      // set the target file and format
      convertctrl.TargetFile = outFile;
      convertctrl.TargetFormat = TargetFormatType.AVI;

      // check the video capture dialog properties if available
      if (convertctrl.HasDialog(ConvertDlg.TargetFormat))
         convertctrl.ShowDialog(ConvertDlg.TargetFormat, _form);

      // If the video interleave mode is not full, set it
      if (convertctrl.InterleaveMode != ConvertInterleavingMode.Full)
      {
         // set the interleave mode here
         convertctrl.InterleaveMode = ConvertInterleavingMode.Full;

         // set the result to what we expect
         _result = true;
      }

      // run the capture
      convertctrl.StartConvert();
   }
   catch (Exception)
   {
      _result = false;
   }

   // 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 (convertctrl.State == ConvertState.Running)
      Application.DoEvents();
}

static class LEAD_VARS
{
public const string MediaDir = @"C:\Program Files (x86)\LEAD Technologies\LEADTOOLS 18\Media";
}

Target Platforms

Reference

ConvertCtrl Class
ConvertCtrl Members