private async Task SetMediaElementSourceAsync(StorageFile file)
{
var stream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
VideoMediaElement.SetSource(stream, file.ContentType);
CurrentVideoTextBlock.Text = file.DisplayName;
}
private void InitializeVideoMediaElement(byte[] videoFile)
{
Directory.CreateDirectory(PATH);
using (var fs = new FileStream(PATH + FILENAME, FileMode.CreateNew, FileAccess.Write))
{
fs.Write(videoFile, 0, videoFile.Length);
}
VideoMediaElement.Source = new Uri(PATH + FILENAME, UriKind.Absolute);
VideoMediaElement.Volume = VolumeSlider.Value;
VideoMediaElement.Play();
}
private void PlayButton_Click_1(object sender, RoutedEventArgs e)
{
if (VideoMediaElement.CurrentState.Equals(MediaElementState.Paused))
{
VideoMediaElement.Play();
PlayButton.Content = "Pause";
PlaySpeedTextBlock.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
}
else
{
VideoMediaElement.Pause();
PlayButton.Content = "Play";
PlaySpeedTextBlock.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
}
}
public void PreviewVideo(Video video)
{
RadWindow window = new RadWindow();
window.WindowStartupLocation = Telerik.Windows.Controls.WindowStartupLocation.CenterScreen;
window.WindowState = WindowState.Normal;
window.ResizeMode = ResizeMode.NoResize;
window.Header = string.Format(Resources.PlayerResources.PreviewVideoTitle, video.Title);
window.Width = 400;
var player = new VideoMediaElement();
player.Model = video;
window.Content = player;
window.ShowDialog();
}
private void Page_KeyDown_1(object sender, KeyRoutedEventArgs e)
{
if (e.Key.ToString().Equals("Space"))
{
if (VideoMediaElement.CurrentState.Equals(MediaElementState.Paused))
{
VideoMediaElement.Play();
}
else
{
VideoMediaElement.Pause();
}
}
else
{
string time = VideoMediaElement.Position.ToString().Replace(":", ",");
_loggingData.Add(CurrentVideoTextBlock.Text + ";" + e.Key.ToString() + ";=Time(" + time + ")");
}
}
private void CleanUp(object sender, EventArgs e)
{
try
{
VideoMediaElement.Close();
var files = Directory.GetFiles(PATH);
foreach (var f in files)
{
File.Delete(f);
}
Directory.Delete(PATH);
}
catch (IOException)
{
CleanUp(sender, e);
}
catch (UnauthorizedAccessException)
{
CleanUp(sender, e);
}
}
private void VideoMediaElement_MediaEnding(object sender, RoutedEventArgs e)
{
VideoMediaElement.Pause();
VideoMediaElement.Position = TimeSpan.Zero;
}
private void StopButton_Click(object sender, RoutedEventArgs e)
{
VideoMediaElement.Stop();
}
private void PauseButton_Click(object sender, RoutedEventArgs e)
{
VideoMediaElement.Pause();
}
