private void Player_DataReceived(object sender, DataReceivedInfo args)
{
if (IsMastStream(args.StreamAttributes))
{
try
{
var dataAsString = System.Text.Encoding.UTF8.GetString(args.Data, 0, args.Data.Length);
base.LoadMastDoc(dataAsString);
}
catch (Exception error)
{
ReleasePlayer();
string logMessage = string.Format(MastMarkerProviderResources.DownloadFailedLogMessage, error.Message);
SendLogEntry(LogEntryTypes.DownloadFailed, LogLevel.Warning, logMessage);
OnRetrieveMarkersFailed(error);
}
}
}
private void Player_DataReceived(object sender, DataReceivedInfo e)
{
if (IsCaptionStream(e.StreamAttributes))
{
try
{
var stream = new MemoryStream(e.Data);
var text = new StreamReader(stream).ReadToEnd();
var duration = e.DataChunk.Duration != TimeSpan.Zero
? e.DataChunk.Duration
: TimeSpan.FromMilliseconds(2002);
if (_captionRegion.Begin == TimeSpan.MinValue || _captionRegion.Begin > e.DataChunk.Timestamp)
{
_captionRegion.Begin = e.DataChunk.Timestamp;
}
#if SILVERLIGHT3
if (!SystemExtensions.IsNullOrWhiteSpace(text))
#else
if (!string.IsNullOrWhiteSpace(text))
#endif
{
var caption = new CaptionElement
{
Content = text,
Begin = e.DataChunk.Timestamp,
End = e.DataChunk.Timestamp.Add(duration)
};
_captionRegion.Children.Add(caption);
}
}
catch (Exception err)
{
Debug.WriteLine(err.Message);
}
}
}
private void Player_DataReceived(object sender, DataReceivedInfo args)
{
if (IsCaptionStream(args.StreamAttributes))
{
var player = (SMFPlayer)sender;
var workload = new WorkLoad()
{
data = args.Data,
timeOffset = player.CalculateRelativeMediaPosition(args.DataChunk.Timestamp),
//Added a workaround for an issue w/ the SSME that causes the
//duration data to be empty. In this case we'll default to 2 seconds
//TODO: Remove this once the issue has been fix in the SSME.
endTime = args.DataChunk.Timestamp.Add(args.DataChunk.Duration != TimeSpan.Zero
? args.DataChunk.Duration
: TimeSpan.FromMilliseconds(2002))
};
workerQueue.Enqueue(workload);
if (workerQueue.Count == 1)
{
RunWorkLoad(workload);
}
}
}