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));
}
