private void PlaylistThread()
{
bool playing = true;
while (playing)
{
Shot s = playlist.Dequeue();
bool playFinished = false;
string filename = s.FileLocation;
if (filename != null)
{
VLCMediaControl.MediaPlayer.EncounteredError += (sender, e) =>
{
MediaOutputTextBox.AppendText("VLC Error");
playFinished = true;
};
VLCMediaControl.MediaPlayer.EndReached += (sender, e) =>
{
playFinished = true;
};
VLCMediaControl.MediaPlayer.Play(new FileInfo(filename));
// Playback from stream example:
//VLCMediaControl.MediaPlayer.Play(new Uri("http://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_480p_surround-fix.avi"));
// Playback from file example:
//VLCMediaControl.MediaPlayer.Play(new FileInfo(@"..\..\..\..\Media\FateApocrypha.mp4"));
while (!playFinished)
{
Thread.Sleep(TimeSpan.FromMilliseconds(100));
}
if (playlist.Count == 0)
{
playing = false;
}
}
}
}
// VLC.NET has no playlist functionality, so we make our own by
// unloading a queue in another thread
private void OnPlayButtonClick(object sender, RoutedEventArgs e)
{
VLCCleanUp();
StringBuilder sb = new StringBuilder();
// Get selected collection of shot to play
var vm = (ViewModel)this.DataContext;
if (vm != null)
{
if (vm.Solution != null)
{
if (vm.Solution.Count > vm.ShotCollectionSelectedId)
{
var shots = vm.Solution[vm.ShotCollectionSelectedId];
if (shots.Shots.Count > 0)
{
// Construct playlist
//bool flipFlop = true;
playlist.Clear();
//foreach (var s in shots.Shots)
//{
// // Since we lack proper content, use samples for now
// if (flipFlop)
// {
// s.FileLocation = System.IO.Path.Combine(Environment.CurrentDirectory, "Media\\FateApocrypha.mp4");
// }
// else
// {
// s.FileLocation = System.IO.Path.Combine(Environment.CurrentDirectory, "Media\\MaidensSalvationTheory.mp4");
// }
// flipFlop = !flipFlop;
// playlist.Enqueue(s);
//}
// Output shots to be played to user
sb.Append("Playing shots: ");
foreach (var s in shots.Shots)
{
sb.Append(String.Format("{0}, ", s.ShotId));
}
sb.Append("\n");
// Start playing in different thread
//ThreadStart threadStart = new ThreadStart(PlaylistThread);
//Thread thread = new Thread(threadStart);
//thread.Start();
}
else
{
sb.AppendFormat("Error: ViewModel.Solution.Shots[{0}].Count is < 1",
vm.ShotCollectionSelectedId);
}
}
else
{
sb.AppendFormat("Error: ViewModel.Solution is size {0} while ViewModel.ShotCollectionSelectedId is {1}\n",
vm.Solution.Count, vm.ShotCollectionSelectedId);
}
}
else
{
sb.AppendLine("Error: ViewModel.Solution is null");
}
}
else
{
sb.AppendLine("Error: ViewModel is null");
}
MediaOutputTextBox.AppendText(sb.ToString());
}
