Details

    • Type: Bug
    • Status: Resolved
    • Priority: Trivial
    • Resolution: Fixed
    • Affects Version/s: 4.0
    • Fix Version/s: 4.1
    • Component/s: .compression
    • Labels:
      None

      Description

      The Elias delta coding implemented in BitOutputStream.java/BitInBase.java does not seem to work properly in cases where the rest (unary, gamma and a fixed version of Golomb) work fine. For instance when X = 3309, the coding/decoding process results in X'=6618. I've tried to debug it, but I don't understand exactly what is happening. It looks like a problem when retrieving the gamma representation of the msb, but I cannot see why.

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          Activity

          saulvargas Saúl Vargas created issue -
          saulvargas Saúl Vargas made changes -
          Field Original Value New Value
          Attachment TestCompressedBitFilesDelta.java [ 10436 ]
          craigm Craig Macdonald made changes -
          Affects Version/s 4.0 [ 10051 ]
          Fix Version/s 4.1 [ 10070 ]
          craigm Craig Macdonald made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]

            People

            • Assignee:
              craigm Craig Macdonald
              Reporter:
              saulvargas Saúl Vargas
            • Watchers:
              0 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: