public string Name { get; }
public:
property String^ Name {
String^ get();
}
A string that represents the processor's unique name
The returned string can be used to uniquely identify a processor. A program can save this value to persistent storage and use it later with the Processors.IndexOf method to locate and restore the processor selection.
using Leadtools;
using Leadtools.MediaFoundation;
using LeadtoolsMediaFoundationExamples.Fixtures;
public bool _result = false;
public PlayCtrlForm _form = new PlayCtrlForm();
public void HasDialogExample()
{
// reference the play control
PlayCtrl playctrl = _form.PlayCtrl;
// input file
string inFile = Path.Combine(LEAD_VARS.MediaDir, "PlayCtrl_Source.avi");
try
{
// turn off auto start
playctrl.AutoStart = false;
// set the source file
playctrl.SourceFile = inFile;
// get index of lead video Stabilizer transform
int nIndex = playctrl.VideoProcessors.IndexOf("{E2B6EDDE-38C5-11D5-91F6-00104BDB8FF9}");
// add the lead video Stabilizer transform to the selected video processors
playctrl.SelectedVideoProcessors.Add(playctrl.VideoProcessors[nIndex]);
// verify the processor was added correctly
nIndex = playctrl.SelectedVideoProcessors.Count - 1;
Processor videoProcessor = playctrl.SelectedVideoProcessors[nIndex];
if (!videoProcessor.FriendlyName.Contains("Stabilizer") || videoProcessor.Name != "{E2B6EDDE-38C5-11D5-91F6-00104BDB8FF9}")
throw new Exception("Video Stabilizer Transform not added successfully");
// The HasDialog method tells us that the object
// can display the desired dialog.
// check to see if the processor dialog can be displayed
if (playctrl.SelectedVideoProcessors[0].HasDialog(ProcessorDlg.Properties))
{
// now show it to change some settings
playctrl.SelectedVideoProcessors[0].ShowDialog(ProcessorDlg.Properties, _form);
_result = true;
}
// start the playback
playctrl.Run();
// 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();
}
catch (Exception)
{
_result = false;
}
}
static class LEAD_VARS
{
public const string MediaDir = @"C:\LEADTOOLS23\Media";
}
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