This is the DeflaterHuffman class. This class is not thread safe. This is inherent in the API, due to the split of Deflate and SetInput. author of the original java version : Jochen Hoenicke
        /// <summary>
        /// Construct instance with pending buffer
        /// </summary>
        /// <param name="pending">
        /// Pending buffer to use
        /// </param>>
        public DeflaterEngine(DeflaterPending pending)
        {
            this.pending = pending;
            huffman      = new DeflaterHuffman(pending);
            adler        = new Adler32();

            window = new byte[2 * WSIZE];
            head   = new short[HASH_SIZE];
            prev   = new short[WSIZE];

            // We start at index 1, to avoid an implementation deficiency, that
            // we cannot build a repeat pattern at index 0.
            blockStart = strstart = 1;
        }
Beispiel #2
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        /// <summary>
        /// Construct instance with pending buffer
        /// </summary>
        /// <param name="pending">
        /// Pending buffer to use
        /// </param>>
        public DeflaterEngine(DeflaterPending pending)
        {
            this.pending = pending;
            huffman = new DeflaterHuffman(pending);
            adler = new Adler32();

            window = new byte[2 * WSIZE];
            head = new short[HASH_SIZE];
            prev = new short[WSIZE];

            // We start at index 1, to avoid an implementation deficiency, that
            // we cannot build a repeat pattern at index 0.
            blockStart = strstart = 1;
        }
			public Tree(DeflaterHuffman dh, int elems, int minCodes, int maxLength) {
				this.dh = dh;
				this.minNumCodes = minCodes;
				this.maxLength = maxLength;
				freqs = new short[elems];
				bl_counts = new int[maxLength];
			}