decimate

decimate — NTSC Decimation

Synopsis

struct              GstDecimate;

Object Hierarchy

  GObject
   +----GInitiallyUnowned
         +----GstObject
               +----GstElement
                     +----GstBaseTransform
                           +----GstVideoFilter
                                 +----GstDecimate

Description

History

Converts an NTSC 29.997 (30) fps stream to a 23.976 (24) fps stream by dropping a frame in each block of 5 frames that most resembles its succeeding frame.

If this is applied to a purely telecined stream that has already been processed by ivtc, the result is the original (pre-telecine) stream.

  • transcode decimate filter [Thanassis Tsiodras], based on avisynth Decomb work [Donald Graft]

Element Information

plugin

transcode

author

Mark Nauwelaerts <mnauw@users.sourceforge.net>, Thanassis Tsiodras

class

Filter/Effect/Video

Details

struct GstDecimate

struct GstDecimate;

See Also

ivtc