/// <summary>
/// Read the cues from the root cue node.
/// </summary>
public static Cue[] GetCues(MatroskaSegment segment, Stream reader)
{
MatroskaTree cues = segment.GetChildFromSeek(reader, MatroskaTree.Segment_Cues);
if (cues == null)
{
return(new Cue[0]);
}
segment.Position(reader);
long offset = reader.Position;
MatroskaTree[] sources = cues.GetChildren(reader, MatroskaTree.Segment_Cues_CuePoint);
Cue[] results = new Cue[sources.Length];
for (int i = 0; i < sources.Length; ++i)
{
long time = sources[i].GetChildValue(reader, MatroskaTree.Segment_Cues_CuePoint_CueTime);
MatroskaTree position = sources[i].GetChild(reader, MatroskaTree.Segment_Cues_CuePoint_CueTrackPositions);
results[i] = new Cue(
time, position.GetChildValue(reader, MatroskaTree.Segment_Cues_CuePoint_CueTrackPositions_CueTrack),
offset +
position.GetChildValue(reader, MatroskaTree.Segment_Cues_CuePoint_CueTrackPositions_CueClusterPosition)
);
}
return(results);
}
/// <summary>
/// Parse metadata from a cluster.
/// </summary>
public Cluster(Stream reader, MatroskaTree source)
{
this.source = source;
TimeStamp = source.GetChildValue(reader, MatroskaTree.Segment_Cluster_Timestamp);
}