Leadtools.Multimedia Namespace > ConvertCtrl Class : VideoCompressors Property |
public virtual VideoCompressors VideoCompressors {get;}
'Declaration Public Overridable ReadOnly Property VideoCompressors As VideoCompressors
'Usage Dim instance As ConvertCtrl Dim value As VideoCompressors value = instance.VideoCompressors
public virtual VideoCompressors VideoCompressors {get;}
get_VideoCompressors();
public: virtual property VideoCompressors^ VideoCompressors { VideoCompressors^ get(); }
Public _result As Boolean = False Public _form As ConvertCtrlForm = New ConvertCtrlForm() Public Sub CompressorsExample() ' reference the convert control Dim convertctrl As ConvertCtrl = _form.ConvertCtrl ' input and output files Dim inFile As String = Path.Combine(LEAD_VARS.MediaDir, "ConvertCtrl_Source.avi") Dim outFile As String = Path.Combine(LEAD_VARS.MediaDir, "ConvertCtrl_CompressorsExample.avi") Try ' set the video compressor to H264 convertctrl.VideoCompressors.H264.Selected = True ' set the audio compressor to AC3 convertctrl.AudioCompressors.AC3.Selected = True ' set the source and target files convertctrl.SourceFile = inFile convertctrl.TargetFile = outFile ' convert it now! 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 ' set the result to what we expect _result = File.Exists(outFile) 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 CompressorsExample() { // reference the convert control ConvertCtrl convertctrl = _form.ConvertCtrl; // input and output files string inFile = Path.Combine(LEAD_VARS.MediaDir,"ConvertCtrl_Source.avi"); string outFile = Path.Combine(LEAD_VARS.MediaDir,"ConvertCtrl_CompressorsExample.avi"); try { // set the video compressor to H264 convertctrl.VideoCompressors.H264.Selected = true; // set the audio compressor to AC3 convertctrl.AudioCompressors.AC3.Selected = true; // set the source and target files convertctrl.SourceFile = inFile; convertctrl.TargetFile = outFile; // convert it now! 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(); // set the result to what we expect _result = File.Exists(outFile); } 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