csub

csub — Chroma subtracter; aka nored the image

Synopsis

                    GstCsub;

Object Hierarchy

  GObject
   +----GstObject
         +----GstElement
               +----GstBaseTransform
                     +----GstVideoFilter
                           +----GstCsub

Properties

  "blue-sub"                 gint                  : Read / Write
  "red-sub"                  gint                  : Read / Write

Description

History

Subtract red-sub from the Cr chroma component and/or blue-sub from the Cb chroma component.

  • Transcode nored filter [Tilmann Bitterberg]

Details

GstCsub

typedef struct _GstCsub GstCsub;

Property Details

The "blue-sub" property

  "blue-sub"                 gint                  : Read / Write

Subtract blue from Cb.

Allowed values: [-127,127]

Default value: 0


The "red-sub" property

  "red-sub"                  gint                  : Read / Write

Subtract red from Cr.

Allowed values: [-127,127]

Default value: 2