Imports Leadtools
Imports Leadtools.Multimedia
Imports LeadtoolsMultimediaExamples.Fixtures
Public _result As Boolean = False
Public _form As PlayCtrlForm = New PlayCtrlForm()
Public Sub EditGraphExample()
' reference the convert control
Dim playctrl As PlayCtrl = _form.PlayCtrl
' input file name
Dim inFile As String = Path.Combine(LEAD_VARS.MediaDir, "PlayCtrl_Source.mpeg")
Try
' turn off auto start
playctrl.AutoStart = False
' set the source and target files
playctrl.SourceFile = inFile
' register the graph for GraphEdit
' you should see a message box that says the graph is registered
' once this message displays you can open GraphEdit and Connect to Remote Graph
playctrl.EditGraph()
' play it!
playctrl.Run()
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 playctrl.State = PlayState.Running
Application.DoEvents()
Loop
' set the result
_result = True
End Sub
Public NotInheritable Class LEAD_VARS
Public Const MediaDir As String = "C:\Program Files (x86)\LEAD Technologies\LEADTOOLS 18\Media"
End Class
using Leadtools;
using Leadtools.Multimedia;
using LeadtoolsMultimediaExamples.Fixtures;
public bool _result = false;
public PlayCtrlForm _form = new PlayCtrlForm();
public void EditGraphExample()
{
// reference the convert control
PlayCtrl playctrl = _form.PlayCtrl;
// input file name
string inFile = Path.Combine(LEAD_VARS.MediaDir,"PlayCtrl_Source.mpeg");
try
{
// turn off auto start
playctrl.AutoStart = false;
// set the source and target files
playctrl.SourceFile = inFile;
// register the graph for GraphEdit
// you should see a message box that says the graph is registered
// once this message displays you can open GraphEdit and Connect to Remote Graph
playctrl.EditGraph();
// play it!
playctrl.Run();
}
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 (playctrl.State == PlayState.Running)
Application.DoEvents();
// set the result
_result = true;
}
static class LEAD_VARS
{
public const string MediaDir = @"C:\Program Files (x86)\LEAD Technologies\LEADTOOLS 18\Media";
}