ChunkResult.ChunkResultState Enumeration
An enumeration that contains the possible result states during processing by the BeginGetChunk and EndGetChunk methods.
Namespace: Microsoft.Web.Media.SmoothStreaming
Assembly: Microsoft.Web.Media.SmoothStreaming (in Microsoft.Web.Media.SmoothStreaming.dll)
Syntax
'Declaration
Public Enumeration ChunkResultState
'Usage
Dim instance As ChunkResult.ChunkResultState
public enum ChunkResultState
public enum class ChunkResultState
type ChunkResultState
public enum ChunkResultState
Members
| Member name | Description | |
|---|---|---|
| Succeeded | BeginGetChunk succeeded. | |
| Failed | BeginGetChunk failed. | |
| TimedOut | BeginGetChunk timed out. |
Examples
The following example shows the call to the EndGetChunk(IAsyncResult) method and return of a ChunkResult object that contains the ChunkResult.ChunkResultState that indicates success or failure. For more information on this asynchronous scenario, see Timeline Markers and Events.
foreach (TrackInfo trackInfo in streamInfo.SelectedTracks)
{
ChunkResult chunkResult = trackInfo.EndGetChunk(argAR);
if (chunkResult.Result == ChunkResult.ChunkResultState.Succeeded)
{
System.Text.Encoding enc = System.Text.Encoding.UTF8;
int length = (int)chunkResult.ChunkData.Length;
byte[] rawData = new byte[length];
chunkResult.ChunkData.Read(rawData, 0, length);
String text = enc.GetString(rawData, 0, rawData.Length);
TimelineMarker newMarker = new TimelineMarker();
newMarker.Text = text;
newMarker.Time = chunkResult.Timestamp;
SmoothPlayer.Markers.Add(newMarker);
}
}
Version Information
Silverlight
Supported in: 5