Leadtools.Multimedia Namespace > ConvertCtrl Class : InterleaveMode Property |
public virtual ConvertInterleavingMode InterleaveMode {get; set;}
'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;}
get_InterleaveMode();
set_InterleaveMode(value);
public: virtual property ConvertInterleavingMode InterleaveMode { ConvertInterleavingMode get(); void set ( ConvertInterleavingMode value); }
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.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 175\Media"; End Class
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 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