public void SeekCompleted(PlayerStatus NewStatus)
{
}
public void StatusUpdate(PlayerStatus NewStatus)
{
if (timeSlider != null) {
timeSlider.SliderProgress = NewStatus.PlayProgress;
timeSlider.BufferProgress = NewStatus.BufferingProgress;
}
switch (NewStatus.CurrentPlayState) {
case SmoothStreamingMediaElementState.Playing:
ShowPauseButton();
break;
default:
ShowPlayButton();
break;
}
}
public void PlayStateChanged(PlayerStatus NewStatus)
{
}
public void StatusUpdate(PlayerStatus NewStatus)
{
}
/// <summary>
/// Update the 'Status' property with the most recently available values.
/// </summary>
private void RefreshStatus()
{
var new_status = new PlayerStatus();
if (!PosterMode)
{
if (CurrentItem != null)
{
if (!SmoothstreamBeginVariablesSet && CurrentItem.IsAdaptiveStreaming && MediaPlayer.CurrentState == SmoothStreamingMediaElementState.Playing)
{
SmoothstreamBeginVariablesSet = true;
MediaPlayer.Position = TimeSpan.FromSeconds(Math.Max(CurrentItem.ResumePosition, CurrentItem.StartPosition));
}
new_status.ClipEnd = (CurrentItem.StopPosition > CurrentItem.StartPosition) ? (TimeSpan.FromSeconds(CurrentItem.StopPosition)) : (MediaPlayer.EndPosition);
new_status.ClipStart = TimeSpan.FromSeconds(Math.Max(CurrentItem.StartPosition, MediaPlayer.StartPosition.TotalSeconds));
new_status.CurrentPlayState = MediaPlayer.CurrentState;
new_status.NaturalDuration = BestDuration();
new_status.PlaylistItemIndex = CurrentIndex;
new_status.PlayTime = MediaPlayer.Position;
new_status.BufferingProgress = MediaPlayer.BufferingProgress;
try {
if (IsLive)
{
new_status.ClipEnd = MediaPlayer.EndPosition;
new_status.ClipStart = MediaPlayer.StartPosition;
}
new_status.NaturalStartPosition = TimeSpan.FromSeconds((IsLive) ? (MediaPlayer.LivePosition) : (Math.Max(CurrentItem.StartPosition, 0)));
} catch {
new_status.NaturalStartPosition = TimeSpan.Zero;
}
new_status.IsLive = IsLive;
new_status.ClipDuration = ClipDuration();
new_status.PlayProgress = GetProportion(Status);
}
else
{
new_status.ClipEnd = TimeSpan.Zero;
new_status.ClipStart = TimeSpan.Zero;
new_status.CurrentPlayState = SmoothStreamingMediaElementState.Stopped;
new_status.NaturalDuration = TimeSpan.Zero;
new_status.PlaylistItemIndex = CurrentIndex; // helpful during poster mode.
new_status.PlayTime = TimeSpan.Zero;
new_status.BufferingProgress = 0.0;
new_status.NaturalStartPosition = TimeSpan.Zero;
new_status.IsLive = false;
new_status.ClipDuration = TimeSpan.Zero;
new_status.PlayProgress = 0.0;
}
}
else
{
new_status.ClipEnd = TimeSpan.Zero;
new_status.ClipStart = TimeSpan.Zero;
new_status.CurrentPlayState = SmoothStreamingMediaElementState.Buffering;
new_status.NaturalDuration = TimeSpan.Zero;
new_status.PlaylistItemIndex = CurrentIndex; // helpful during poster mode.
new_status.PlayTime = TimeSpan.Zero;
new_status.BufferingProgress = 0.0;
new_status.NaturalStartPosition = TimeSpan.Zero;
new_status.IsLive = false;
new_status.ClipDuration = TimeSpan.Zero;
new_status.PlayProgress = 0.0;
}
Status = new_status;
}
public void PlayStateChanged(PlayerStatus NewStatus)
{
lastStatus = NewStatus;
BindActiveStates();
}
public void PlayStateChanged(PlayerStatus NewStatus)
{
var oldState = jwState(lastState.CurrentPlayState);
var newState = jwState(NewStatus.CurrentPlayState);
lastState = NewStatus;
FireJwEvent("jwplayerPlayerState", "{oldstate:\"" + oldState + "\", newstate:\"" + newState + "\"}");
}
/// <summary>
/// Cross-load playlist settings and start if AutoStart is set.
/// </summary>
private void PreparePlaylist()
{
Status = new PlayerStatus(); // reset status
if (CurrentPlaylist == null) return;
MediaPlayer.Stretch = CurrentPlaylist.StretchMode;
Poster.Stretch = CurrentPlaylist.StretchMode;
MediaPlayer.CacheMode = (CurrentPlaylist.EnableCachedComposition && (MediaPlayer.CacheMode == null)) ? new BitmapCache() : null;
if (CurrentPlaylist.StartMuted) MediaPlayer.Volume = 0.0;
if (CurrentPlaylist.Items.Count < 1) return;
MediaPlayer.AutoPlay = CurrentPlaylist.AutoPlay;
InPlayMode = CurrentPlaylist.AutoPlay;
if (CurrentPlaylist.AutoLoad || CurrentPlaylist.AutoPlay) {
GoToPlaylistIndex(0);
} else {
DisplayPoster(0);
ResumeTime = TimeSpan.FromSeconds(Math.Max(CurrentItem.ResumePosition, CurrentItem.StartPosition));
ShouldSeek = true; // go to start point once the user decides to start.
}
foreach (var ctrl in ControlSets) {
try {
ctrl.PlaylistChanged(CurrentPlaylist);
} catch (Exception e) {drop(e);}
}
}
/// <summary>
/// Update the 'Status' property with the most recently available values.
/// </summary>
private void RefreshStatus()
{
var new_status = new PlayerStatus();
if (!PosterMode) {
if (CurrentItem != null) {
if (!SmoothstreamBeginVariablesSet && CurrentItem.IsAdaptiveStreaming && MediaPlayer.CurrentState == SmoothStreamingMediaElementState.Playing) {
SmoothstreamBeginVariablesSet = true;
MediaPlayer.Position = TimeSpan.FromSeconds(Math.Max(CurrentItem.ResumePosition, CurrentItem.StartPosition));
}
new_status.ClipEnd = (CurrentItem.StopPosition > CurrentItem.StartPosition) ? (TimeSpan.FromSeconds(CurrentItem.StopPosition)) : (MediaPlayer.EndPosition);
new_status.ClipStart = TimeSpan.FromSeconds(Math.Max(CurrentItem.StartPosition, MediaPlayer.StartPosition.TotalSeconds));
new_status.CurrentPlayState = MediaPlayer.CurrentState;
new_status.NaturalDuration = BestDuration();
new_status.PlaylistItemIndex = CurrentIndex;
new_status.PlayTime = MediaPlayer.Position;
new_status.BufferingProgress = MediaPlayer.BufferingProgress;
try {
if (IsLive) {
new_status.ClipEnd = MediaPlayer.EndPosition;
new_status.ClipStart = MediaPlayer.StartPosition;
}
new_status.NaturalStartPosition = TimeSpan.FromSeconds((IsLive) ? (MediaPlayer.LivePosition) : (Math.Max(CurrentItem.StartPosition, 0)));
} catch {
new_status.NaturalStartPosition = TimeSpan.Zero;
}
new_status.IsLive = IsLive;
new_status.ClipDuration = ClipDuration();
new_status.PlayProgress = GetProportion(Status);
} else {
new_status.ClipEnd = TimeSpan.Zero;
new_status.ClipStart = TimeSpan.Zero;
new_status.CurrentPlayState = SmoothStreamingMediaElementState.Stopped;
new_status.NaturalDuration = TimeSpan.Zero;
new_status.PlaylistItemIndex = CurrentIndex; // helpful during poster mode.
new_status.PlayTime = TimeSpan.Zero;
new_status.BufferingProgress = 0.0;
new_status.NaturalStartPosition = TimeSpan.Zero;
new_status.IsLive = false;
new_status.ClipDuration = TimeSpan.Zero;
new_status.PlayProgress = 0.0;
}
} else {
new_status.ClipEnd = TimeSpan.Zero;
new_status.ClipStart = TimeSpan.Zero;
new_status.CurrentPlayState = SmoothStreamingMediaElementState.Buffering;
new_status.NaturalDuration = TimeSpan.Zero;
new_status.PlaylistItemIndex = CurrentIndex; // helpful during poster mode.
new_status.PlayTime = TimeSpan.Zero;
new_status.BufferingProgress = 0.0;
new_status.NaturalStartPosition = TimeSpan.Zero;
new_status.IsLive = false;
new_status.ClipDuration = TimeSpan.Zero;
new_status.PlayProgress = 0.0;
}
Status = new_status;
}
/// <summary>
/// Sends a 'stop' message to all connected controls.
/// </summary>
/// <remarks>At all other times, the play state should either be 'paused' or 'closed'</remarks>
protected void ExitHandler(object sender, EventArgs e)
{
if (Status.PlaylistItemIndex < 0 && Status.CurrentPlayState == SmoothStreamingMediaElementState.Stopped) return; // no need to signal.
var new_status = new PlayerStatus{
ClipEnd = TimeSpan.Zero,
ClipStart = TimeSpan.Zero,
CurrentPlayState = SmoothStreamingMediaElementState.Stopped,
NaturalDuration = TimeSpan.Zero,
PlaylistItemIndex = -1,
PlayTime = TimeSpan.Zero,
BufferingProgress = 0.0,
NaturalStartPosition = TimeSpan.Zero,
IsLive = false,
ClipDuration = TimeSpan.Zero,
PlayProgress = 0.0
};
Status = new_status;
SendToControls(c => c.PlayStateChanged(Status));
}
private static double GetProportion(PlayerStatus NewStatus)
{
TimeSpan min = NewStatus.ClipStart;
TimeSpan max = NewStatus.ClipEnd;
if (NewStatus.NaturalDuration.HasTimeSpan) {
if (max <= TimeSpan.Zero || max < min) max = NewStatus.NaturalDuration.TimeSpan;
}
double range = max.TotalSeconds - min.TotalSeconds;
double loc = NewStatus.PlayTime.TotalSeconds - min.TotalSeconds;
if (loc <= 0.0) return 0.0;
if (range <= 0.0) return 0.0;
if (loc > range) return 1.0;
return loc / range;
}
public void StatusUpdate(PlayerStatus NewStatus)
{
BackgroundIcon.Visibility = Visibility.Collapsed;
PlayIcon.Visibility = Visibility.Collapsed;
MuteIcon.Visibility = Visibility.Collapsed;
BufferIcon.Visibility = Visibility.Collapsed;
switch (NewStatus.CurrentPlayState) {
case SmoothStreamingMediaElementState.Playing:
break;
case SmoothStreamingMediaElementState.Paused:
case SmoothStreamingMediaElementState.Closed:
case SmoothStreamingMediaElementState.Stopped:
PlayIcon.Visibility = Visibility.Visible;
BackgroundIcon.Visibility = Visibility.Visible;
break;
default:
BufferIcon.Visibility = Visibility.Visible;
BackgroundIcon.Visibility = Visibility.Visible;
break;
}
if (BufferIcon.Visibility == Visibility.Visible) {
if(spinAnimation != null) spinAnimation.Start();
} else {
if (spinAnimation != null) spinAnimation.Stop();
}
}
public void StatusUpdate(PlayerStatus NewStatus)
{
if (jwState(lastState.CurrentPlayState) == "PLAYING") {
FireJwEvent("jwplayerMediaTime",
"{duration: " + NewStatus.NaturalDuration.TimeSpan.TotalSeconds +
//", offset: " + NewStatus.PlayTime.TotalSeconds + // todo: this should be last seek target (regardless of actual seek position)
", position: " + NewStatus.PlayTime.TotalSeconds +
"}");
}
lastState = NewStatus;
}
public void SeekCompleted(PlayerStatus NewStatus)
{
FireJwEvent("jwplayerMediaSeek", "{position:" + lastState.PlayTime.TotalSeconds + ", offset:" + NewStatus.PlayTime.TotalSeconds + "}");
lastState = NewStatus;
}
public void StatusUpdate(PlayerStatus NewStatus)
{
DurationTime.Text = NewStatus.ClipDuration.TimeSpan.Minutes.ToString("00") + ":" + NewStatus.ClipDuration.TimeSpan.Seconds.ToString("00");
}
public void StatusUpdate(PlayerStatus NewStatus)
{
CaptionsButton.Visibility = HasCaptions(NewStatus) ? Visibility.Visible : Visibility.Collapsed;
}
public void StatusUpdate(PlayerStatus NewStatus)
{
ScrollSlider.TotalHeight = PlaylistItemStack.ActualHeight;
ScrollSlider.VisibleHeight = LayoutRoot.ActualHeight;
if (ScrollSlider.TotalHeight <= ScrollSlider.VisibleHeight) ScrollSlider.Visibility = Visibility.Collapsed;
else ScrollSlider.Visibility = Visibility.Visible;
}
bool HasCaptions(PlayerStatus NewStatus)
{
if (lastPlaylist == null) return false;
if (lastPlaylist.Items[NewStatus.PlaylistItemIndex].CaptionItems == null) return false;
return lastPlaylist.Items[NewStatus.PlaylistItemIndex].CaptionItems.Count > 0;
}
public void SeekCompleted(PlayerStatus NewStatus)
{
lastStatus = NewStatus;
BindActiveStates();
}
public void StatusUpdate(PlayerStatus NewStatus)
{
ElapsedTime.Text = NewStatus.PlayTime.Minutes.ToString("00")+":"+NewStatus.PlayTime.Seconds.ToString("00");
}