Filter mcdeint
  Apply motion compensating deinterlacing.
    Inputs:
       #0: default (video)
    Outputs:
       #0: default (video)
mcdeint AVOptions:
  mode              <int>        ..FV...... set mode (from 0 to 3) (default fast)
     fast            0            ..FV......
     medium          1            ..FV......
     slow            2            ..FV......
     extra_slow      3            ..FV......
  parity            <int>        ..FV...... set the assumed picture field parity (from -1 to 1) (default bff)
     tff             0            ..FV...... assume top field first
     bff             1            ..FV...... assume bottom field first
  qp                <int>        ..FV...... set qp (from INT_MIN to INT_MAX) (default 1)


