Leadtools.Multimedia Namespace > WMProfile Class : GetStreamByNumber Method |
public WMStreamConfig GetStreamByNumber( int StreamNum )
'Declaration Public Function GetStreamByNumber( _ ByVal StreamNum As Integer _ ) As WMStreamConfig
'Usage Dim instance As WMProfile Dim StreamNum As Integer Dim value As WMStreamConfig value = instance.GetStreamByNumber(StreamNum)
public WMStreamConfig GetStreamByNumber( int StreamNum )
function Leadtools.Multimedia.WMProfile.GetStreamByNumber( StreamNum )
public: WMStreamConfig^ GetStreamByNumber( int StreamNum )
Public _result As Boolean = False Public _form As ConvertCtrlForm = New ConvertCtrlForm() Public Sub RemoveStreamExample() Dim convertctrl As ConvertCtrl = _form.ConvertCtrl Dim inFile As String = Path.Combine(LEAD_VARS.MediaDir, "ConvertCtrl_Source.avi") Dim outFile As String = Path.Combine(LEAD_VARS.MediaDir, "WMProfile_RemoveStreamExample.avi") Try ' get the video stream and remove it from the config Dim strm As WMStreamConfig = convertctrl.WMProfile.GetStream(0) convertctrl.WMProfile.RemoveStream(strm) 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 RemoveStreamExample() { ConvertCtrl convertctrl = _form.ConvertCtrl; string inFile = Path.Combine(LEAD_VARS.MediaDir,"ConvertCtrl_Source.avi"); string outFile = Path.Combine(LEAD_VARS.MediaDir,"WMProfile_RemoveStreamExample.avi"); try { // get the video stream and remove it from the config WMStreamConfig strm = convertctrl.WMProfile.GetStream(0); convertctrl.WMProfile.RemoveStream(strm); } 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