public Element ReadNextElement()
{
ulong position = (ulong)stream.Position;
var elementType = getNextEbmlCodeAsBytes();
if (elementType == null)
{
// Failed to read type id.
return(null);
}
Element elem = ProtoTypeManager.GetInstance(elementType);
if (elem == null)
{
return(null);
}
Utility.LogTrace($"Read element {elem.TypeInfo.Name}");
// Read the size.
ulong elementSize = ReadEbmlCode(stream);
if (elementSize == 0)
{
Utility.LogError($"Invalid element size for {elem.TypeInfo.Name}");
}
ulong end = (ulong)stream.Position;
// Set it's size
elem.Size = elementSize;
elem.HeaderSize = end - position;
return(elem);
}
public ProtoType(string name, byte[] type, int level)
{
Level = level;
Name = name;
Type = new MemoryStream(type);
ulong codename = Utility.ParseEbmlCode(Type);
ProtoTypeManager.AddDictionaryElement(codename, this);
Utility.LogTrace($"Associating {Name} with {codename}");
}