# line21encoder

## Hierarchy

    GObject
        ╰──GInitiallyUnowned
            ╰──GstObject
                ╰──GstElement
                    ╰──GstBaseTransform
                        ╰──GstVideoFilter
                            ╰──line21encoder

## Factory details

Authors: – Mathieu Duponchelle

Classification: – `Filter/Video/ClosedCaption`

Rank – none

Plugin – closedcaption

Package – GStreamer Bad Plug-ins

## Pad Templates

### `sink`

    video/x-raw:
             format: { I420, YUY2, YVYU, UYVY, VYUY }
              width: 720
             height: { (int)525, (int)486 }
     interlace-mode: interleaved

Presence – always

Direction – sink

Object type – GstPad

### `src`

    video/x-raw:
             format: { I420, YUY2, YVYU, UYVY, VYUY }
              width: 720
             height: { (int)525, (int)486 }
     interlace-mode: interleaved

Presence – always

Direction – src

Object type – GstPad

## Properties

### remove-caption-meta

    “remove-caption-meta” gboolean

Selects whether the encoded GstVideoCaptionMeta should be removed from the outgoing video buffers or whether it should be kept.

Flags : Read / Write

Default value : false

Since : 1.20

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