code: def FromEncoded(cls, encoded):
          
  
          match_spec = encoded & ((1 << 11) | (1 << 15))
          match_type = (encoded & (0b111 << 12)) >> 12
          match_id = encoded & ((1 << 11) - 1)
  
          if match_spec not in cls.SpecifierEncodingMap:
              raise ArgumentError("Unknown encoded match specifier", match_spec=match_spec, known_specifiers=cls.SpecifierEncodingMap.keys())
  
          spec_name = cls.SpecifierEncodingMap[match_spec]
  
          # Handle wildcard matches
          if match_id == cls.MatchAllCode:
              match_id = None
  
          return DataStreamSelector(match_type, match_id, spec_name)
docs: Create a DataStreamSelector from an encoded 16-bit value.
  
          The binary value must be equivalent to what is produced by
          a call to self.encode() and will turn that value back into
          a a DataStreamSelector.
  
          Note that the following operation is a no-op:
  
          DataStreamSelector.FromEncode(value).encode()
  
          Args:
              encoded (int): The encoded binary representation of a
                  DataStreamSelector.
  
          Returns:
              DataStreamSelector: The decoded selector.