private void MediaCapture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
Task.Run(async() => await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
await CleanupCameraAsync();
}));
}
private async void CaptureMedia_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
await sender.StopRecordAsync();
});
}
/// <summary>
/// Callback function for any failures in MediaCapture operations
/// </summary>
/// <param name="currentCaptureObject"></param>
/// <param name="currentFailure"></param>
private async void mediaCapture_Failed(MediaCapture currentCaptureObject, MediaCaptureFailedEventArgs currentFailure)
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, async() =>
{
try
{
//status.Text = "MediaCaptureFailed: " + currentFailure.Message;
if (isRecording)
{
await mediaCapture.StopRecordAsync();
//status.Text += "\n Recording Stopped";
}
}
catch (Exception)
{
}
//finally
//{
// SetInitButtonVisibility(Action.DISABLE);
// //status.Text += "\nCheck if camera is diconnected. Try re-launching the app";
//}
});
//face_init.IsEnabled = true;
//identify_init.IsEnabled = false;
//traingroup.IsEnabled = false;
//detect_init.IsEnabled = false; //generate the person group
//traingroup.IsEnabled = false;
//cleanup.IsEnabled = true;
}
/// <summary>
/// Callback function for any failures in MediaCapture operations
/// </summary>
/// <param name="currentCaptureObject"></param>
/// <param name="currentFailure"></param>
private async void mediaCapture_Failed(MediaCapture currentCaptureObject, MediaCaptureFailedEventArgs currentFailure)
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, async() =>
{
try
{
status.Text = "MediaCaptureFailed: " + currentFailure.Message;
if (isRecording)
{
await mediaCapture.StopRecordAsync();
status.Text += "\n Recording Stopped";
}
}
catch (Exception)
{
}
finally
{
SetInitButtonVisibility(Action.DISABLE);
SetVideoButtonVisibility(Action.DISABLE);
SetAudioButtonVisibility(Action.DISABLE);
status.Text += "\nCheck if camera is diconnected. Try re-launching the app";
}
});
}
private void Failed(MediaCapture currentCaptureObject, MediaCaptureFailedEventArgs currentFailure)
{
CatastrophicFailure = true;
FailureException = new Exception(string.Format("Code: {0}. {1}", currentFailure.Code, currentFailure.Message));
base.Stop();
}
/// <summary>
/// Handler for the wrapped MediaCapture object's Failed event. It just wraps and forward's MediaCapture's
/// Failed event as own CaptureFailed event
/// </summary>
private void mediaCapture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
if (CaptureFailed != null && forwardEvents)
{
CaptureFailed(this, errorEventArgs);
}
}
async void Device_CaptureFailed(object sender, MediaCaptureFailedEventArgs e)
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, (() =>
{
rootPage.NotifyUser(e.Message, NotifyType.ErrorMessage);
}));
}
private void OnMediaCaptureFailed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
var ignore = Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
await DisposeCaptureAsync();
});
}
private void OnCameraFailed(object sender, MediaCaptureFailedEventArgs e)
{
if (CameraFailed != null)
{
CameraFailed(sender, e);
}
}
private void mediaCapture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
var action = Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
// progressText.Text = "MediaCapture failed: " + errorEventArgs.Message;
});
}
private async void mediaCapture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
DisableButtons();
});
}
private async void Failed(MediaCapture currentCaptureObject, MediaCaptureFailedEventArgs currentFailure)
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
ShowStatusMessage("Fatal error" + currentFailure.Message);
});
}
private async void _mediaCapture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
Debug.WriteLine("MediaCapture_Failed: (0x{0:X}) {1}", errorEventArgs.Code, errorEventArgs.Message);
await CleanupCameraAsync();
tip.Stop();
}
private async void cameraCapture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
// It's safest to return this back onto the UI thread to show the message dialog.
MessageDialog dialog = new MessageDialog(errorEventArgs.Message);
await this.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal,
async() => { await dialog.ShowAsync(); });
}
private async void MediaCapture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
Debug.WriteLine("MediaCapture_Failed: (0x{0:X}) {1}", errorEventArgs.Code, errorEventArgs.Message);
await CleanupCameraAsync();
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => GetPreviewFrameButton.IsEnabled = _isPreviewing);
}
private async void MediaCapture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
Debug.WriteLine("MediaCapture_Failed: (0x{0:X}) {1}", errorEventArgs.Code, errorEventArgs.Message);
await CleanupCameraAsync();
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => UpdateCaptureControls());
}
private async void MediaCaptureOnFailed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, async() =>
{
var warningMessage = new MessageDialog(String.Format("The audio capture failed: {0}", errorEventArgs.Message), "Capture Failed");
await warningMessage.ShowAsync();
});
}
private async void CaptureMedia_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, async() =>
{
var warningMessage = new MessageDialog("The media recording Failed " + errorEventArgs.Message, "Capture Failed");
await warningMessage.ShowAsync();
});
}
void capture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
// Dispatch call to the UI thread since the event may get fired on some other thread
var ignore = Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
await DisposeCaptureAsync();
});
}
private void MediaCapture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs e)
{
var task = _dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
IsRecording = false;
IsPreviewing = false;
await CleanupCameraAsync();
});
}
private async void MediaCapture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
Debug.WriteLine("MediaCapture_Failed: (0x{0:X}) {1}", errorEventArgs.Code, errorEventArgs.Message);
await CleanupAsync();
IsFailed = true;
//TODO: Inform Exception;
}
private void OnTestedControlCameraFailed(object sender, MediaCaptureFailedEventArgs e)
{
if (this.IsInVisualTree())
{
#pragma warning disable 4014
new MessageDialog(e != null ? e.Message : "Camera Capture Failed", "Error").ShowAsync();
#pragma warning restore 4014
}
}
/// <summary>
/// Callback function for any failures in MediaCapture operations
/// </summary>
/// <param name="currentCaptureObject"></param>
/// <param name="currentFailure"></param>
private async void mediaCapture_Failed(MediaCapture currentCaptureObject, MediaCaptureFailedEventArgs currentFailure)
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
SetInitButtonVisibility(Action.DISABLE);
SetVideoButtonVisibility(Action.DISABLE);
WriteLog("Check if camera is diconnected. Try re-launching the app");
});
}
private void mediaCaptureFailed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
if (parent != null)
{
parent.StartWritingOutputExtended("Record Webcam Failed : " + errorEventArgs.Message, 1);
}
mediaCapture.Dispose();
mediaCapture = null;
}
/// <summary>
/// Callback function for any failures in MediaCapture operations
/// </summary>
/// <param name="currentCaptureObject"></param>
/// <param name="currentFailure"></param>
private async void mediaCapture_Failed(MediaCapture currentCaptureObject, MediaCaptureFailedEventArgs currentFailure)
{
await SendResponse("MediaCaptureFailed: " + currentFailure.Message).ConfigureAwait(false);
if (isRecording)
{
await mediaCapture.StopRecordAsync();
await SendResponse("Recording Stopped").ConfigureAwait(false);
}
}
private void MediaCapture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs e)
{
var task = _dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
MainPage.Current.LogMessage("Preview stopped: " + e.Message);
IsRecording = false;
IsPreviewing = false;
await CleanupCameraAsync();
});
}
private async void MediaCapture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
if (_state == StreamingState.Streaming)
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
ChangeStateAsync(StreamingState.Idle);
});
}
}
private void CaptureFailedEventHandler(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
if (isRecording)
{
capture.RecordLimitationExceeded -= RecordLimitExceedEventHandler;
capture.Failed -= CaptureFailedEventHandler;
isRecording = false;
Close();
}
}
private void MediaCapture_Failed(MediaCapture sender, MediaCaptureFailedEventArgs errorEventArgs)
{
Task.Run(async() => await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
await CleanupCameraAsync();
if (this._frameProcessingTimer != null)
{
this._frameProcessingTimer.Cancel();
}
}));
}
//private static async Task<DeviceInformation> FindBestCameraAsync()
//{
// var devices = await DeviceInformation.FindAllAsync(DeviceClass.VideoCapture);
// Debug.WriteLine($"{devices.Count} devices found");
// // If there are no cameras connected to the device
// if (devices.Count == 0)
// return null;
// // If there is only one camera, return that one
// if (devices.Count == 1)
// return devices.FirstOrDefault();
// //check if the preferred device is available
// var frontCamera = devices.FirstOrDefault(x => x.EnclosureLocation != null && x.EnclosureLocation.Panel == Windows.Devices.Enumeration.Panel.Front);
// //if front camera is available return it, otherwise pick the first available camera
// return frontCamera ?? devices.FirstOrDefault();
//}
private async void Failed(MediaCapture currentCaptureObject, MediaCaptureFailedEventArgs currentFailure)
{
await TaskUtilities.RunOnDispatcherThreadAsync(async() =>
{
await new MessageDialog(currentFailure.Message, "MediaCaptureFailed Fired").ShowAsync();
await DisposeMediaCaptureAsync();
ReloadVideoStreamButton.Visibility = Visibility.Visible;
});
}
