private async void ButtonVideo_OnClick(object sender, RoutedEventArgs e)
{
//Play video
await CameraPreviewControl.StartAsync();
CameraPreviewControl.CameraHelper.FrameArrived += CameraPreviewControl_FrameArrived;
}
private async Task CleanupCameraAsync()
{
UnsubscribeFromEvents();
if (CameraPreviewControl != null)
{
CameraPreviewControl.Stop();
await CameraPreviewControl.CameraHelper?.CleanUpAsync();
}
}
private async Task InitCameraAsync()
{
UnsubscribeFromEvents();
dispatcherQueue = DispatcherQueue.GetForCurrentThread();
if (CameraPreviewControl != null)
{
CameraPreviewControl.PreviewFailed += CameraPreviewControl_PreviewFailed;
await CameraPreviewControl.StartAsync();
CameraPreviewControl.CameraHelper.FrameArrived += CameraPreviewControl_FrameArrived;
barcodeReader = new BarcodeReader();
}
}
private async void initCamera()
{
if (_model == null)
{
await initModel();
}
resultsList.Clear();
CameraPreviewControl.Visibility = Visibility.Visible;
ImagePreview.Visibility = Visibility.Collapsed;
StopAll();
await CameraPreviewControl.StartAsync();
CameraPreviewControl.CameraHelper.FrameArrived += CameraPreviewControl_FrameArrived;
}
private async void ButtonVideoClose_OnClick(object sender, RoutedEventArgs e)
{
//Stop video
CameraPreviewControl.CameraHelper.FrameArrived -= CameraPreviewControl_FrameArrived;
CameraPreviewControl.Stop();
}
private async void Page_Loaded(object sender, RoutedEventArgs e)
{
try
{
m_faceDetector = await FaceDetector.CreateAsync();
MaskDetect = new Helpers.CustomVision.MaskDetection(new string[] { "mask", "no-mask" });
// Load and create the model
var modelFile = await StorageFile.GetFileFromApplicationUriAsync(new Uri($"ms-appx:///Assets/facemask.onnx"));
await MaskDetect.Init(modelFile);
}
catch (Exception ex)
{
Debug.WriteLine($"error: {ex.Message}");
MaskDetect = null;
}
for (int i = 0; i < 4; i++)
{
LastSaved[i] = DateTime.MinValue;
}
if (Sounds.Count <= 0)
{
//Sounds.Add("wengi.mp3");
//Sounds.Add("setan.wav");
//Sounds.Add("setan2.wav");
//Sounds.Add("zombie.wav");
//Sounds.Add("zombie2.wav");
//Sounds.Add("scream.mp3");
//Sounds.Add("monster.mp3");
}
m_processedBitmapSource[0] = new SoftwareBitmapSource();
CCTV1.Source = m_processedBitmapSource[0];
// Initialize helper class used to render the skill results on screen
m_bboxRenderer[0] = new BoundingBoxRenderer(UIOverlayCanvas1);
m_lock.Wait();
{
NotifyUser("Initializing skill...");
m_descriptor = new ObjectDetectorDescriptor();
m_availableExecutionDevices = await m_descriptor.GetSupportedExecutionDevicesAsync();
await InitializeObjectDetectorAsync();
await UpdateSkillUIAsync();
}
m_lock.Release();
// Ready to begin, enable buttons
NotifyUser("Skill initialized. Select a media source from the top to begin.");
//Loop();
var availableFrameSourceGroups = await CameraHelper.GetFrameSourceGroupsAsync();
if (availableFrameSourceGroups != null)
{
CameraHelper cameraHelper = new CameraHelper()
{
FrameSourceGroup = availableFrameSourceGroups.FirstOrDefault()
};
CameraPreviewControl.PreviewFailed += CameraPreviewControl_PreviewFailed;
await CameraPreviewControl.StartAsync(cameraHelper);
CameraPreviewControl.CameraHelper.FrameArrived += CameraPreviewControl_FrameArrived;
}
}
public async void OpenCamera()
{
await CameraPreviewControl.StartAsync();
CameraPreviewControl.CameraHelper.FrameArrived += CameraHelper_FrameArrived;
}