Filter chromashift
  Shift chroma.
    slice threading supported
    Inputs:
       #0: default (video)
    Outputs:
       #0: default (video)
chromashift AVOptions:
  cbh               <int>        ..FV..... shift chroma-blue horizontally (from -255 to 255) (default 0)
  cbv               <int>        ..FV..... shift chroma-blue vertically (from -255 to 255) (default 0)
  crh               <int>        ..FV..... shift chroma-red horizontally (from -255 to 255) (default 0)
  crv               <int>        ..FV..... shift chroma-red vertically (from -255 to 255) (default 0)
  edge              <int>        ..FV..... set edge operation (from 0 to 1) (default smear)
     smear           0            ..FV.....
     wrap            1            ..FV.....

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

