public void Resume(SmoothStreamingMediaElement media)
{
if (media != MainMedia)
{
// disabling slave media
foreach (SlaveMediaElement slave in SubMediaElements)
{
if (slave.MediaElement == media)
{
slave.IsLogicalSyncEnabled = true;
if (slave.IsPhysicalSyncEnabled)
{
slave.MediaElement.Play();
}
}
}
}
else
{
// disable main media
foreach (SlaveMediaElement slave in SubMediaElements)
{
slave.IsLogicalSyncEnabled = true;
}
MainMedia.Play();
}
}
private void PlayNextTrack()
{
if (MainMedia.Source == null)
{
return;
}
MainMedia.Stop();
if (!player.NextTrack(Mode))
{
FullTimeText.Text = "00:00:00";
MediaImage.Source = null;
TitleTextBlock.Text = "";
PerfomersTextBlock.Text = "";
IsPlaying = false;
}
else
{
LoadFullSong();
if (!IsPlaying)
{
PausePlay();
}
else
{
MainMedia.Play();
}
}
Thread.Sleep(500);
}
public void Suspend(SmoothStreamingMediaElement media)
{
if (media != MainMedia)
{
// disabling slave media
foreach (SlaveMediaElement slave in SubMediaElements)
{
if (slave.MediaElement == media)
{
slave.IsLogicalSyncEnabled = false;
try
{
slave.MediaElement.Pause();
}
catch (InvalidOperationException) { }
}
}
}
else
{
// disable main media
foreach (SlaveMediaElement slave in SubMediaElements)
{
slave.IsLogicalSyncEnabled = false;
}
try
{
MainMedia.Pause();
}
catch (InvalidOperationException) { }
}
}
private void MenuOpen_Click(object sender, RoutedEventArgs e)
{
if (player.OpenTracklist())
{
LoadFullSong();
MainMedia.Play();
PlaylistTitle.Text = player.TracklistName;
}
}
private void SliderThumbDragStarted(object sender, DragStartedEventArgs e)
{
if (MainMedia.Source == null)
{
return;
}
timer.Stop();
MainMedia.Pause();
}
private void AddOneOrMoreTracks_Click(object sender, RoutedEventArgs e)
{
var res = player.AddOneOrMoreTracks();
if (MainMedia.Source == null && res)
{
LoadFullSong();
MainMedia.Play();
IsPlaying = true;
}
}
private void SliderThumbDragCompleted(object sender, EventArgs e)
{
if (MainMedia.Source == null)
{
return;
}
MainMedia.Position = TimeSpan.FromSeconds(TrackTimePosition.Value);
TrackTimePosition.Value = MainMedia.Position.TotalSeconds;
CurTimeText.Text = MainMedia.Position.ToString().Split('.')[0];
MainMedia.Play();
timer.Start();
}
private void TrackList_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
MainMedia.Stop();
LoadFullSong();
if (!IsPlaying)
{
PausePlay();
}
else
{
MainMedia.Play();
}
TrackList.ScrollIntoView(TrackList.SelectedItem);
}
private void masterMedia_MediaOpened(object sender, RoutedEventArgs e)
{
HeuristicManager.StartMonitoring();
// the live video intermittently starts at the beginning of the live video
// instead of the end, it has been difficult to reproduce and resolve, calling
// StartSeekToLive is a workaround to solve the problem, it can be removed if
// find the root problem of the issue
//
// only want to run the workaround for live streams and when the initial
// video is loaded, not when the stream is restored by the auto retry
//if (MainMedia.IsLive && MainMedia.RetryState == RetryState.None)
if (MainMedia.IsLive)
{
MainMedia.StartSeekToLive();
}
MainMedia.Play();
}
private void PausePlay()
{
if (MainMedia.Source == null)
{
return;
}
if (IsPlaying)
{
MainMedia.Pause();
timer.Stop();
PauseButton.Background = new ImageBrush(new BitmapImage(new Uri("Icons/play.png", UriKind.Relative)));
IsPlaying = false;
}
else
{
MainMedia.Play();
timer.Start();
PauseButton.Background = new ImageBrush(new BitmapImage(new Uri("Icons/pause.png", UriKind.Relative)));
IsPlaying = true;
}
}
private void PreviousTrack_Click(object sender, RoutedEventArgs e)
{
if (MainMedia.Source == null)
{
return;
}
MainMedia.Stop();
player.PreviousTrack(Mode);
LoadFullSong();
if (!IsPlaying)
{
PausePlay();
}
else
{
MainMedia.Play();
}
Thread.Sleep(500);
}
//private void RetrySlaves()
//{
// foreach (SlaveMediaElement slave in SubMediaElements)
// {
// if (slave.MediaElement.CurrentState == SmoothStreamingMediaElementState.Closed)
// {
// slave.MediaElement.Retry();
// }
// }
//}
private void UnpauseAll()
{
HeuristicManager.StartMonitoring();
MainMedia.Play();
}
private void CloseProgramButton_Click(object sender, RoutedEventArgs e)
{
MainMedia.Stop();
Close();
}
