Gets the current capture mode.
public virtual Leadtools.Mediafoundation.CaptureMode Mode {get;}
Public Overridable ReadOnly Property Mode As Leadtools.Mediafoundation.CaptureMode
public:
virtual property Leadtools.Mediafoundation.CaptureMode Mode {
Leadtools.Mediafoundation.CaptureMode get();
}
A CaptureMode value representing the current capture mode.
The value is one of the CaptureMode enumeration values.
using Leadtools;
using Leadtools.MediaFoundation;
using LeadtoolsMediaFoundationExamples.Fixtures;
public bool _result = false;
public CaptureCtrlForm _form = new CaptureCtrlForm();
// capture control
CaptureCtrl capturectrl;
// output file
string outFile = Path.Combine(LEAD_VARS.MediaDir, "CaptureCtrl_ModeExample.avi");
public void ModeExample()
{
// reference the capture control
capturectrl = _form.CaptureCtrl;
// Mode
CaptureMode Mode;
try
{
// set the source video device, select using your device name here
if (capturectrl.VideoDevices["USB"] == null)
{
throw new Exception("No USB video device available");
}
capturectrl.VideoDevices["USB"].Selected = true;
// set the target output file
capturectrl.TargetFile = outFile;
// subscribe to the started event
capturectrl.Started += new System.EventHandler(CaptureCtrl_Started);
// start capture
capturectrl.StartCapture(CaptureMode.Video);
// get mode
Mode = capturectrl.Mode;
// set the result to what we expect
_result = (Mode == CaptureMode.Video);
}
catch (COMException)
{
_result = false;
}
catch (Exception)
{
_result = false;
}
}
void CaptureCtrl_Started(object sender, EventArgs e)
{
// stop the capture (we don't need a complete capture for this example)
capturectrl.StopCapture();
}
static class LEAD_VARS
{
public const string MediaDir = @"C:\Program Files (x86)\LEAD Technologies\LEADTOOLS 19\Media";
}
Imports Leadtools
Imports Leadtools.MediaFoundation
Imports LeadtoolsMediaFoundationExamples.Fixtures
Public _result As Boolean = False
Public _form As New CaptureCtrlForm()
' capture control
Private capturectrl As CaptureCtrl
' output file
Private outFile As String = Path.Combine(LEAD_VARS.MediaDir, "CaptureCtrl_ModeExample.avi")
Public Sub ModeExample()
' reference the capture control
capturectrl = _form.CaptureCtrl
' Mode
Dim Mode As CaptureMode
Try
' set the source video device, select using your device name here
If capturectrl.VideoDevices("USB") Is Nothing Then
Throw New Exception("No USB video device available")
End If
capturectrl.VideoDevices("USB").Selected = True
' set the target output file
capturectrl.TargetFile = outFile
' subscribe to the started event
AddHandler capturectrl.Started, AddressOf CaptureCtrl_Started
' start capture
capturectrl.StartCapture(CaptureMode.Video)
' get mode
Mode = capturectrl.Mode
' set the result to what we expect
_result = (Mode = CaptureMode.Video)
Catch generatedExceptionName As COMException
_result = False
Catch generatedExceptionName As Exception
_result = False
End Try
End Sub
Private Sub CaptureCtrl_Started(ByVal sender As Object, ByVal e As EventArgs)
' stop the capture (we don't need a complete capture for this example)
capturectrl.StopCapture()
End Sub
Public NotInheritable Class LEAD_VARS
Public Const MediaDir As String = "C:\Program Files (x86)\LEAD Technologies\LEADTOOLS 19\Media"
End Class
Products |
Support |
Feedback: Mode Property (CaptureCtrl) - Leadtools.MediaFoundation |
Introduction |
Help Version 19.0.2017.6.16
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