Examples of BitwiseCodec

xbird.util.codec.BitwiseCodec
dia.org/wiki/Elias_gamma_coding @link http://en.wikipedia.org/wiki/Elias_delta_coding @link http://en.wikipedia.org/wiki/Golomb_coding @link http://urchin.earth.li/~twic/Golomb-Rice_Coding.html @link http://www.cs.otago.ac.nz/cosc463/2005/compress.htm

Examples of xbird.util.codec.BitwiseCodec

        segment.nextException_ = prev;
        return j; // # of exceptions
    }


    private static void pack(final CompressedSegment segment, final int[] data, final int n) {
        final BitwiseCodec codes = segment.codesBuf;
        final int nbits = segment.bitwidth_;
        for(int i = 0; i < n; i++) {
            codes.putBits(data[i], nbits);
        }
    }

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Examples of xbird.util.codec.BitwiseCodec

        transient int nextException_ = 0;


        public CompressedSegment(int bitwidth) {
            this.bitwidth_ = bitwidth;
            this.maxcode_ = 2 ^ bitwidth;
            this.codesBuf = new BitwiseCodec(4096);
            this.codes = null;
            this.exceptionList = new CharArrayList(64);
        }

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Examples of xbird.util.codec.BitwiseCodec

        transient int nextException_ = 0;


        public CompressedSegment(int bitwidth) {
            this.bitwidth_ = bitwidth;
            this.maxcode_ = 2 ^ bitwidth;
            this.codesBuf = new BitwiseCodec(4096);
            this.codes = null;
            this.exceptionList = new CharArrayList(64);
        }

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Examples of xbird.util.codec.BitwiseCodec

        segment.nextException_ = prev;
        return j; // # of exceptions
    }


    private static void pack(final CompressedSegment segment, final int[] data, final int n) {
        final BitwiseCodec codes = segment.codesBuf;
        final int nbits = segment.bitwidth_;
        for(int i = 0; i < n; i++) {
            codes.putBits(data[i], nbits);
        }
    }

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