Exemplo n.º 1
0
            public override void Decompress(DataInput @in, int originalLength, int offset, int length, BytesRef bytes)
            {
                Debug.Assert(offset + length <= originalLength);
                // add 7 padding bytes, this is not necessary but can help decompression run faster
                if (bytes.Bytes.Length < originalLength + 7)
                {
                    bytes.Bytes = new byte[ArrayUtil.Oversize(originalLength + 7, 1)];
                }
                int decompressedLength = LZ4.Decompress(@in, offset + length, bytes.Bytes, 0);

                if (decompressedLength > originalLength)
                {
                    throw new CorruptIndexException("Corrupted: lengths mismatch: " + decompressedLength + " > " + originalLength + " (resource=" + @in + ")");
                }
                bytes.Offset = offset;
                bytes.Length = length;
            }
Exemplo n.º 2
0
 public override void Compress(byte[] bytes, int off, int len, DataOutput @out)
 {
     LZ4.CompressHC(bytes, off, len, @out, ht);
 }