Reference Manual - 1.8.0
IDirectFBSurface   SetField

Set the active field.

DFBResult SetField (
  IDirectFBSurface   * thiz,
  int   field
);

Interlaced surfaces consist of two fields. Software driven deinterlacing uses this method to manually switch the field that is displayed, e.g. scaled up vertically by two.

Creative Commons License This work is licensed under a Creative Commons Attribution-Share Alike 3.0 License