# h264ccextractor

Extracts closed caption data from H.264 stream and outputs in display order

## Hierarchy

    GObject
        ╰──GInitiallyUnowned
            ╰──GstObject
                ╰──GstElement
                    ╰──GstVideoDecoder
                        ╰──GstH264Decoder
                            ╰──h264ccextractor

## Factory details

Authors: – Seungha Yang <seungha@centricular.com></seungha@centricular.com>

Classification: – `Codec/Video/Filter`

Rank – none

Plugin – closedcaption

Package – GStreamer Bad Plug-ins

## Pad Templates

### `sink`

    video/x-h264:
          alignment: au
             parsed: true

Presence – always

Direction – sink

Object type – GstPad

### `src`

    closedcaption/x-cea-608:
             format: { raw, s334-1a }
    closedcaption/x-cea-708:
             format: { cc_data, cdp }

Presence – always

Direction – src

Object type – GstPad

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