public void StartRecording(string startRecording) { if (recStatus) { try { if (_job == null) { _job = new Microsoft.Expression.Encoder.ScreenCapture.ScreenCaptureJob(); string tempPath = Constants.AttachmentResources; _savename = tempPath; _job.OutputPath = _savename; recordedVideoName = "rec_" + NxgUtilities.GetCurrentTime() + ".wmv"; recordedVideoFilePath = tempPath + recordedVideoName; recordingActualFilePath = _job.OutputScreenCaptureFileName = recordedVideoFilePath; var audioDevices = EncoderDevices.FindDevices(EncoderDeviceType.Audio); for (var deviceCount = 1; deviceCount <= audioDevices.Count; deviceCount++) { var id = deviceCount - 1; _job.AddAudioDeviceSource(audioDevices.ElementAt(id)); } _job.ScreenCaptureVideoProfile = new Microsoft.Expression.Encoder.Profiles.ScreenCaptureVideoProfile(); _job.ScreenCaptureVideoProfile.AutoFit = true; dt = new DispatcherTimer(); sw = new Stopwatch(); dt.Tick += new EventHandler(dt_Tick); sw.Start(); dt.Start(); dt.Interval = new TimeSpan(0, 0, 0, 0, 1); _job.ScreenCaptureVideoProfile.Quality = 50; _job.ScreenCaptureVideoProfile.FrameRate = 24; _job.Start(); Canv_stop_recording_visibility = Visibility.Visible; Pause_recording_visibiity = Visibility.Visible; Start_recording_visibiity = Visibility.Hidden; } } catch (Exception ex) { App.InsertException(ex); recStatus = false; } recStatus = false; } else { } }
public void GetDefaultBoardData() { try { if (_rethinkCon != null && _rethinkCon.Open) { var strokesData = _rethinkDb.Db(_rethinkDatabase).Table(_rethinkAnnotations).Filter(k => k.G("MeetingId").Eq(_meetingId)).Run(_rethinkCon); var resourcesData = _rethinkDb.Db(_rethinkDatabase).Table(_rethinkResources).Filter(k => k.G("MeetingId").Eq(_meetingId)).Run(_rethinkCon); NxgUtilities.CreateDirectory(Constants.AttachmentResources + _meetingId); foreach (var data in resourcesData.BufferedItems) { RtLibraryThumb resource = JsonConvert.DeserializeObject <RtLibraryThumb>(Convert.ToString(data)); string filePath = Constants.AttachmentResources + _meetingId + "/" + resource.FileId + ".png"; if (!File.Exists(filePath)) { NxgUtilities.GetBitmapFromBytes(Convert.FromBase64String(resource.BinaryData), filePath); } } if (strokesData.BufferedItems.Count > 0) { foreach (var item in strokesData.BufferedItems) { RtBoardAnnotation annotations = JsonConvert.DeserializeObject <RtBoardAnnotation>(Convert.ToString(item)); if (annotations != null && !string.IsNullOrWhiteSpace(annotations.Strokes) && annotations.MeetingId == _meetingId) { App.Current.Dispatcher.Invoke(() => { try { StrokeCollection strokes = XamlReader.Parse(annotations.Strokes) as StrokeCollection; _guestInkCanvas.Strokes = new StrokeCollection(strokes.Where(s => Convert.ToString(s.GetPropertyData(s.GetPropertyDataIds()[0])) != _macAddress).ToList()); _boardInkCanvas.Strokes = new StrokeCollection(strokes.Where(s => Convert.ToString(s.GetPropertyData(s.GetPropertyDataIds()[0])) == _macAddress).ToList()); } catch (Exception) { } }); } } } } } catch (Exception ex) { App.InsertException(ex); } }
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) { if (string.IsNullOrWhiteSpace(System.Convert.ToString(parameter))) { return(NxgUtilities.GetDateExtension(System.Convert.ToDateTime(value).ToString("dd"))); } else if (System.Convert.ToString(parameter) == "Day") { return(System.Convert.ToDateTime(value).ToString("dddd ") + NxgUtilities.GetDateExtension(System.Convert.ToDateTime(value).ToString("dd")) + System.Convert.ToDateTime(value).ToString(" MMMM yyyy")); } else { return(NxgUtilities.GetDateExtension(System.Convert.ToDateTime(value).ToString("dd")) + System.Convert.ToDateTime(value).ToString(" MMMM yyyy")); } }
private object GetVisibility(object value, int index) { if (!(value is string) || string.IsNullOrWhiteSpace(System.Convert.ToString(value))) { return(Visibility.Collapsed); } string objValue = (string)value; string extension = Path.GetExtension(objValue); if ((NxgUtilities.IsValidVideoExtension(extension) && index == 0) || (NxgUtilities.IsValidPdfExtension(extension) && index == 1)) { return(Visibility.Visible); } return(Visibility.Collapsed); }
public static BitmapImage GetBitmapImage(object typeObject, string attachment_Uid) { if (string.IsNullOrWhiteSpace(attachment_Uid)) { return(null); } List <string> filesList = Directory.GetFiles(Constants.AttachmentResources).ToList(); if (!attachment_Uid.ToLower().StartsWith("file") || typeObject is ImageAnnotations) { attachment_Uid = filesList.FirstOrDefault(s => Path.GetFileNameWithoutExtension(s).EndsWith(Path.GetFileNameWithoutExtension(attachment_Uid))); } string filePath = Constants.AttachmentResourceThumbs + Path.GetFileNameWithoutExtension(attachment_Uid) + ".png"; // pending by sat if (!(typeObject is ImageAnnotations) && !File.Exists(filePath)) { GenerateThumb.GenerateThumbnail(filePath, Constants.AttachmentResourceThumbs, ".png"); } return(NxgUtilities.GetBitmapImageFromFile(!(typeObject is ImageAnnotations) ? filePath : attachment_Uid, true)); }