/// <summary>
/// Writes element header
/// </summary>
/// <param name="elementId"></param>
/// <param name="size"></param>
/// <returns></returns>
public int WriteElementHeader(VInt elementId, VInt size)
{
return(elementId.Write(_stream) + size.Write(_stream));
}
/// <summary>
/// Writes binary data
/// </summary>
/// <param name="elementId"></param>
/// <param name="data"></param>
/// <returns></returns>
public int Write(VInt elementId, byte[] data)
{
return(Write(elementId, data, 0, data.Length));
}
/// <summary>
/// Starts nested stream. Upon disposal of nested stream, the size is calculated and written to nested element header.
/// Example:
/// using(var data = writer.StartMasterElement(InnerDataElementId))
/// {
/// data.WriteInt(DataItem1Id, 139874)
/// data.WriteUtf(DataItem2Id, "Hello world");
/// }
/// </summary>
/// <param name="elementId"></param>
/// <returns></returns>
public MasterBlockWriter StartMasterElement(VInt elementId)
{
return(new MasterBlockWriter(this, elementId));
}
/// <summary>
/// Writes datetime value
/// </summary>
/// <param name="elementId"></param>
/// <param name="dateTime"></param>
/// <returns></returns>
public int Write(VInt elementId, DateTime dateTime)
{
var d = (dateTime - EbmlReader.MilleniumStart).Ticks * 100;
return(elementId.Write(_stream) + EncodeWidth(8).Write(_stream) + WriteInt(d, 8));
}