|
public static UInt64Attribute ( string>.IDictionary |
||
| attributes | string>.IDictionary | |
| key | string | |
| return | ulong | |
public ChunkInfo(XmlNode element, uint index, ulong starttime)
{
if (element.Name != "c")
{
throw new Exception("Source element is not a(n) c element!");
}
this.Attributes = Parse.Attributes(element);
this.Index = index;
if (this.Attributes.ContainsKey("n"))
{
this.Index = Parse.UInt32Attribute(this.Attributes, "n");
}
if (this.Index != index)
{
throw new Exception("Missing chunk index: " + index);
}
this.StartTime = starttime;
if (this.Attributes.ContainsKey("t"))
{
this.StartTime = Parse.UInt64Attribute(this.Attributes, "t");
}
if (this.Attributes.ContainsKey("d"))
{
this.Duration = Parse.UInt64Attribute(this.Attributes, "d");
}
}
private ManifestInfo(XmlNode element, Uri uri)
{
this.Uri = uri;
if (element.Name != "SmoothStreamingMedia")
{
throw new Exception("Source element is not a(n) SmoothStreamingMedia element!");
}
this.Attributes = Parse.Attributes(element);
this.MajorVersion = Parse.UInt32Attribute(this.Attributes, "MajorVersion");
this.MinorVersion = Parse.UInt32Attribute(this.Attributes, "MinorVersion");
this.Duration = Parse.UInt64Attribute(this.Attributes, "Duration");
this.IsLive = false;
if (this.Attributes.ContainsKey("IsLive"))
{
this.IsLive = Parse.BoolAttribute(this.Attributes, "IsLive");
}
this.TimeScale = 10000000uL;
if (this.Attributes.ContainsKey("TimeScale"))
{
this.TimeScale = Parse.UInt64Attribute(this.Attributes, "TimeScale");
}
this.AvailableStreams = new List <StreamInfo>();
foreach (XmlNode element2 in element.SelectNodes("StreamIndex")) // Automatic cast to XmlNode.
{
this.AvailableStreams.Add(new StreamInfo(element2, this.Uri));
}
this.SelectedStreams = new List <StreamInfo>();
for (int i = 0; i < this.AvailableStreams.Count; i++)
{
if (this.AvailableStreams[i].Type != MediaStreamType.Script)
{
this.SelectedStreams.Add(this.AvailableStreams[i]);
}
}
this.TotalTicks = this.IsLive ? 0 : (ulong)(this.Duration / this.TimeScale * 10000000.0);
}
