Filter colortemperature
  Adjust color temperature of video.
    slice threading supported
    Inputs:
       #0: default (video)
    Outputs:
       #0: default (video)
colortemperature AVOptions:
  temperature       <float>      ..FV.....T. set the temperature in Kelvins (from 1000 to 40000) (default 6500)
  mix               <float>      ..FV.....T. set the mix with filtered output (from 0 to 1) (default 1)
  pl                <float>      ..FV.....T. set the amount of preserving lightness (from 0 to 1) (default 0)

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

