public static void EmbedStream <T>(this ISteganographer <T> steganographer, T target, Stream dataStream) where T : class
{
var targetCapacity = steganographer.CalculateBitCapacity(target) / 8;
var requiredCapacity = sizeof(int) + dataStream.Length;
if (requiredCapacity > targetCapacity)
{
throw new SteganographException($"The target does not have enough storage capacity, required:{requiredCapacity} bytes, available: {targetCapacity} bytes");
}
var bitReader = new BitReader(dataStream);
steganographer.Embed(target, bitReader);
}
public long CalculateBitCapacity() => _steganographer.CalculateBitCapacity(_image);
public long CalculateBitCapacity(IEnumerable <T> target)
{
return(target.Sum(item => _itemSteganographer.CalculateBitCapacity(item)));
}
public long CalculateBitCapacity(TInput target)
{
return(_innerSteganographer.CalculateBitCapacity((TOutput)target));
}