Gets the registered video compressors collection object.
[EditorAttribute(System.Type, System.Type)]
public virtual VideoCompressors VideoCompressors { get; }
Public Overridable ReadOnly Property VideoCompressors As VideoCompressors
public:
virtual property VideoCompressors^ VideoCompressors {
VideoCompressors^ get();
}
A VideoCompressors collection object representing the registered video compressors.
The VideoCompressors object is used to enumerate registered video compressors, and to select a compressor for the conversion process.
using Leadtools;
using Leadtools.Multimedia;
using LeadtoolsMultimediaExamples.Fixtures;
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 20\Media";
}
Imports Leadtools
Imports Leadtools.Multimedia
Imports LeadtoolsMultimediaExamples.Fixtures
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 20\Media"
End Class
Help Collections
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