Filter yadif
  Deinterlace the input image.
    slice threading supported
    Inputs:
       #0: default (video)
    Outputs:
       #0: default (video)
yadif AVOptions:
  mode              <int>        ..FV..... specify the interlacing mode (from 0 to 3) (default send_frame)
     send_frame                   ..FV..... send one frame for each frame
     send_field                   ..FV..... send one frame for each field
     send_frame_nospatial              ..FV..... send one frame for each frame, but skip spatial interlacing check
     send_field_nospatial              ..FV..... send one frame for each field, but skip spatial interlacing check
  parity            <int>        ..FV..... specify the assumed picture field parity (from -1 to 1) (default auto)
     tff                          ..FV..... assume top field first
     bff                          ..FV..... assume bottom field first
     auto                         ..FV..... auto detect parity
  deint             <int>        ..FV..... specify which frames to deinterlace (from 0 to 1) (default all)
     all                          ..FV..... deinterlace all frames
     interlaced                   ..FV..... only deinterlace frames marked as interlaced

This filter has support for timeline through the 'enable' option.

