NeatVideo: handle binary parameters

[cchampet]

Problem to pass some parameters to NeatVideo.
Neatvideo is waiting for 2 binary parameters. This binary data is saved in 2 files: need to pass these 2 files into neat video using tuttle.

NODE
        com.absoft.neatvideo 2.55

DESCRIPTION
        node type: ImageEffect
        Neat Video

No plugin description.

PARAMETERS
        TFRad                    : Choice
                                         -  0
                                        --> 1
                                         -  2
                                         -  3
                                         -  4
                                         -  5
        TFThreshold              : Integer        100  [0 --> 250]
        TFAdaptive               : Boolean        0
        TFInterlaced             : Boolean        0
        __DNP                      : Custom__
        __NFP                      : Custom__
        LinearInputData          : Boolean        1

CLIPS
        Output                   : [RGBA]
        Source                   : [RGBA], use temporal access

DISPLAY OPTIONS (override the process)
  -h [ --help ]         display help
  -v [ --version ]      display version
  --expert              show expert user options

CONFIGURE PROCESS
  -V [ --verbose ]      verbose level (trace=0, debug=1, info=2, warning=3,
                        error=4, fatal=5)
  --id arg              set a name/id to the node
  --nb-cores arg        set a fix number of CPUs