Bob Deinterlacing

Bob deinterlacing is the act of vertically scaling a single field to the size of a single frame. To achieve bob deinterlacing, simply provide a single field as b current, and set pictureStructure appropriately, to indicate whether a top or bottom field was provided. Inverse telecine is disabled when using bob deinterlacing. Bob deinterlacing produces one output frame for each input field. The application should make one NvMediaVideoMixerRenderSurface call per decoded field. Bob deinterlacing requires no entries in the past/future lists. Bob deinterlacing is the default when no advanced method is requested and enabled. Advanced deinterlacing algorithms may fall back to bob e.g., when required past/future fields are missing.