private Decompressor(byte[] compressed, Stream output)
{
if (compressed.Length < CompressorConstants.BlockSize)
{
var scratch = new byte[CompressorConstants.BlockSize];
Buffer.BlockCopy(compressed, 0, scratch, 0, compressed.Length);
_ip = new Pointer(scratch);
}
else
{
_ip = new Pointer(compressed);
}
_output = new Writer(output);
_ipLimit = compressed.Length;
}
private int RawUncompress(byte[] input, int compressedSize, out byte[] output)
{
_ip = new Pointer(input);
//set limit to pointer scope
_ipLimit = compressedSize;
//get size of uncompressed data
int uncompressedSize = (int)ReadUncompressedLength();
_output = new Writer(uncompressedSize);
//decompress
DecompressAllTags();
//return results
output = _output.ToArray();
return uncompressedSize;
}