internal EbmlGeneric FindRecursive(ulong id, List <EbmlGeneric> list)
{
foreach (EbmlGeneric m in list)
{
if (m.Id == id)
{
return(m);
}
if (m is EbmlMaster)
{
EbmlGeneric res = FindRecursive(id, ((EbmlMaster)m).Value);
if (res != null)
{
return(res);
}
}
}
return(null);
}
public override void Read(BinaryReader reader, ulong baselength = 0)
{
InputOffset = (ulong)reader.BaseStream.Position - (ulong)MatroskaExtensions.IdSize(Id);
ulong length;
if (baselength == 0)
{
reader.Ebml_Read_Length(out length);
}
else
{
length = baselength;
}
InputValueOffset = (ulong)reader.BaseStream.Position;
while (length > 0)
{
ulong coffset = (ulong)reader.BaseStream.Position;
ulong head;
reader.Ebml_Read_Id(4, out head);
bool found = false;
List <EbmlGeneric> ls = new List <EbmlGeneric>();
ls.AddRange(Available);
ls.AddRange(Container.General);
foreach (EbmlGeneric k in ls)
{
if (k.Id == head)
{
EbmlGeneric c = k.New();
Value.Add(c);
c.Read(reader);
found = true;
break;
}
}
if (!found)
{
throw new IOException(string.Format("Unknown header {0:X}", head));
}
length -= (ulong)reader.BaseStream.Position - coffset;
}
Value.Sort();
}
public virtual int CompareTo(object obj)
{
EbmlGeneric m = (EbmlGeneric)obj;
int res = Weight.CompareTo(m.Weight);
if (res != 0)
{
return(res);
}
if (Weight == -1)
{
return(InputOffset.CompareTo(m.InputOffset));
}
res = Id.CompareTo(m.Id);
if (res != 0)
{
return(res);
}
return(InputOffset.CompareTo(m.InputOffset));
}