/// <summary>
/// Reads <paramref name="count" /> bytes from <paramref name="source" />,
/// and writes to the ringbuffer.
/// </summary>
/// <param name="source">Source to take bytes from for writing.</param>
/// <param name="count">Number of bytes to read/write.</param>
/// <returns>Number of bytes written (read from the source).</returns>
public int WriteFrom(Stream source, int count)
{
RingBuffer.PutFrom(source, count);
return(count);
}