Huffman-compression-program

• See example.cpp

• Structure of compressed file

  header	token records	data

  • header:
    • padding bits: There may be padding at the end because it is stored in units of one byte
    • records size: number of records
  • token records: token record * records size, See BuildTokenRecords and DecodeTokenRecords functions in huffman.cpp.
    • token record:
      • level: tree level
      • token: 8-bit code
  • data: compressed data

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C:\Users\user\Desktop>Huffman.exe -e -s qthttpserver source: 678002bytes, destination: 558922bytes, decrease: 119080bytes, 17.5634%

C:\Users\user\Desktop>Huffman.exe -d -s qthttpserver.huf source: 558922bytes, destination: 678080bytes, increase: 119158bytes, 21.3193%