private void UnregisterMediaPlugin(IMediaPlugin mediaPlugin)
{
var adaptiveMediaPlugin = mediaPlugin as IAdaptiveMediaPlugin;
_adMarkerManager.Reset();
_captionManager.Reset();
_timelineMarkerManager.Reset();
mediaPlugin.CurrentStateChanged -= MediaPlugin_CurrentStateChanged;
mediaPlugin.MediaOpened -= MediaPlugin_MediaOpened;
mediaPlugin.MediaFailed -= MediaPlugin_MediaFailed;
mediaPlugin.MediaEnded -= MediaPlugin_MediaEnded;
mediaPlugin.LogReady -= Plugin_LogReady;
mediaPlugin.MarkerReached -= MediaPlugin_MarkerReached;
mediaPlugin.BufferingProgressChanged -= MediaPlugin_BufferingProgressChanged;
mediaPlugin.DownloadProgressChanged -= MediaPlugin_DownloadProgressChanged;
mediaPlugin.PluginLoaded -= MediaPlugIn_PluginLoaded;
mediaPlugin.PluginLoadFailed -= MediaPlugIn_PluginLoadFailed;
mediaPlugin.PlaybackRateChanged -= MediaPlugin_PlaybackRateChanged;
mediaPlugin.AdClickThrough -= MediaPlugin_AdClickThrough;
mediaPlugin.AdProgressUpdated -= MediaPlugin_AdProgressUpdated;
mediaPlugin.AdStateChanged -= mediaPlugin_AdStateChanged;
mediaPlugin.AdError -= MediaPlugin_AdError;
mediaPlugin.SeekCompleted -= MediaPlugin_SeekCompleted;
if (adaptiveMediaPlugin != null)
{
ActiveHeuristicsPlugin.IfNotNull(i => i.UnregisterPlugin(adaptiveMediaPlugin));
adaptiveMediaPlugin.ManifestReady -= MediaPlugin_ManifestReady;
adaptiveMediaPlugin.StreamSelected -= MediaPlugin_StreamSelected;
adaptiveMediaPlugin.StreamSelectionFailed -= MediaPlugin_StreamSelectionFailed;
adaptiveMediaPlugin.StreamDataAdded -= MediaPlugin_StreamDataAdded;
adaptiveMediaPlugin.DownloadStreamDataFailed -= MediaPlugin_DownloadStreamDataFailed;
adaptiveMediaPlugin.DownloadStreamDataCompleted -= MediaPlugin_DownloadStreamDataCompleted;
adaptiveMediaPlugin.AdaptiveStreamingErrorOccurred -= MediaPlugin_AdaptiveStreamingErrorOccurred;
adaptiveMediaPlugin.StreamUnselected -= MediaPlugin_StreamUnselected;
adaptiveMediaPlugin.StreamDataRemoved -= MediaPlugin_StreamDataRemoved;
//adaptiveMediaPlugin.VideoPlaybackTrackChanged -= MediaPlugin_VideoPlaybackTrackChanged;
adaptiveMediaPlugin.VideoDownloadTrackChanged -= MediaPlugin_VideoDownloadTrackChanged;
}
if (mediaPlugin is IVariableBitrateMediaPlugin)
{
((IVariableBitrateMediaPlugin)mediaPlugin).VideoPlaybackBitrateChanged -= MediaPlugin_VideoPlaybackBitrateChanged;
}
if (PlaySpeedManager != null)
{
PlaySpeedManager.Dispose();
PlaySpeedManager = null;
}
if (_retryMonitor != null)
{
_retryMonitor.RetryAttemptFailed -= RetryMonitor_RetryAttemptFailed;
_retryMonitor.RetryCancelled -= RetryMonitor_RetryCancelled;
_retryMonitor.RetryFailed -= RetryMonitor_RetryFailed;
_retryMonitor.RetryStarted -= RetryMonitor_RetryStarted;
_retryMonitor.RetrySuccessful -= RetryMonitor_RetrySuccessful;
_retryMonitor.Dispose();
_retryMonitor = null;
}
if (mediaPlugin.IsLoaded)
{
mediaPlugin.Unload();
}
MediaPresenterElement.IfNotNull(i => i.Content = null);
}
private void RegisterMediaPlugin(IMediaPlugin mediaPlugin)
{
var adaptiveMediaPlugin = mediaPlugin as IAdaptiveMediaPlugin;
mediaPlugin.CurrentStateChanged += MediaPlugin_CurrentStateChanged;
mediaPlugin.MediaOpened += MediaPlugin_MediaOpened;
mediaPlugin.MediaFailed += MediaPlugin_MediaFailed;
mediaPlugin.MediaEnded += MediaPlugin_MediaEnded;
mediaPlugin.LogReady += Plugin_LogReady;
mediaPlugin.MarkerReached += MediaPlugin_MarkerReached;
mediaPlugin.BufferingProgressChanged += MediaPlugin_BufferingProgressChanged;
mediaPlugin.DownloadProgressChanged += MediaPlugin_DownloadProgressChanged;
mediaPlugin.PluginLoaded += MediaPlugIn_PluginLoaded;
mediaPlugin.PluginLoadFailed += MediaPlugIn_PluginLoadFailed;
mediaPlugin.PlaybackRateChanged += MediaPlugin_PlaybackRateChanged;
mediaPlugin.AdClickThrough += MediaPlugin_AdClickThrough;
mediaPlugin.AdProgressUpdated += MediaPlugin_AdProgressUpdated;
mediaPlugin.AdStateChanged += mediaPlugin_AdStateChanged;
mediaPlugin.AdError += MediaPlugin_AdError;
mediaPlugin.SeekCompleted += MediaPlugin_SeekCompleted;
if (adaptiveMediaPlugin != null)
{
adaptiveMediaPlugin.ManifestReady += MediaPlugin_ManifestReady;
adaptiveMediaPlugin.StreamSelected += MediaPlugin_StreamSelected;
adaptiveMediaPlugin.StreamUnselected += MediaPlugin_StreamUnselected;
adaptiveMediaPlugin.StreamSelectionFailed += MediaPlugin_StreamSelectionFailed;
adaptiveMediaPlugin.StreamDataAdded += MediaPlugin_StreamDataAdded;
adaptiveMediaPlugin.StreamDataRemoved += MediaPlugin_StreamDataRemoved;
adaptiveMediaPlugin.DownloadStreamDataFailed += MediaPlugin_DownloadStreamDataFailed;
adaptiveMediaPlugin.DownloadStreamDataCompleted += MediaPlugin_DownloadStreamDataCompleted;
adaptiveMediaPlugin.AdaptiveStreamingErrorOccurred += MediaPlugin_AdaptiveStreamingErrorOccurred;
//adaptiveMediaPlugin.VideoPlaybackTrackChanged += MediaPlugin_VideoPlaybackTrackChanged;
adaptiveMediaPlugin.VideoDownloadTrackChanged += MediaPlugin_VideoDownloadTrackChanged;
}
if (mediaPlugin is IVariableBitrateMediaPlugin)
{
((IVariableBitrateMediaPlugin)mediaPlugin).VideoPlaybackBitrateChanged += MediaPlugin_VideoPlaybackBitrateChanged;
}
PlaySpeedManager = new PlaySpeedManager(mediaPlugin);
InitPlaySpeedManager();
_retryMonitor = new RetryMonitor
{
MediaPlugin = mediaPlugin
};
_retryMonitor.RetryAttemptFailed += RetryMonitor_RetryAttemptFailed;
_retryMonitor.RetryCancelled += RetryMonitor_RetryCancelled;
_retryMonitor.RetryFailed += RetryMonitor_RetryFailed;
_retryMonitor.RetryStarted += RetryMonitor_RetryStarted;
_retryMonitor.RetrySuccessful += RetryMonitor_RetrySuccessful;
MediaPluginRegistered.IfNotNull(i => i(this, new CustomEventArgs<IMediaPlugin>(mediaPlugin)));
}
private void RetryMonitor_RetryCancelled(RetryMonitor retryMonitor)
{
SendLogEntry(message: SilverlightMediaFrameworkResources.RetryCancelledLogMessage, type: KnownLogEntryTypes.RetryCancelled);
RetryState = RetryStateEnum.NotRetrying;
ResetRetryInformation();
RetryCancelled.IfNotNull(i => i(this, EventArgs.Empty));
}
private void RetryMonitor_RetryAttemptFailed(RetryMonitor retryMonitor, Exception error)
{
string logMessage = string.Format(SilverlightMediaFrameworkResources.RetryAttemptFailedLogMessage,
error.Message);
SendLogEntry(KnownLogEntryTypes.RetryAttemptFailed, LogLevel.Warning, logMessage);
RetryAttemptFailed.IfNotNull(i => i(this, new CustomEventArgs<Exception>(error)));
}
private void RetryMonitor_RetryFailed(RetryMonitor retryMonitor)
{
SendLogEntry(KnownLogEntryTypes.RetryFailed, LogLevel.Warning, SilverlightMediaFrameworkResources.RetryFailedLogMessage);
RetryState = RetryStateEnum.RetryFailed;
RetryFailed.IfNotNull(i => i(this, EventArgs.Empty));
TryNextPlaylistItem();
}