ccconverter

Converts Closed Captions between different formats

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstBaseTransform
                    ╰──ccconverter

Factory details

Authors: – Sebastian Dröge

Classification: – Filter/ClosedCaption

Rank – none

Plugin – closedcaption

Package – GStreamer Bad Plug-ins

Pad Templates

sink

closedcaption/x-cea-708:
         format: cdp
closedcaption/x-cea-708:
         format: cc_data
closedcaption/x-cea-608:
         format: s334-1a
closedcaption/x-cea-608:
         format: raw
          field: { (int)0, (int)1 }

Presence – always

Direction – sink

Object type – GstPad

src

closedcaption/x-cea-708:
         format: cdp
closedcaption/x-cea-708:
         format: cc_data
closedcaption/x-cea-608:
         format: s334-1a
closedcaption/x-cea-608:
         format: raw
          field: { (int)0, (int)1 }

Presence – always

Direction – src

Object type – GstPad

Properties

cdp-mode 

“cdp-mode” Ccconverter-cdpmode *

Only insert the selection sections into CEA 708 CDP packets.

Various software does not handle any other information than CC data contained in CDP packets and might fail parsing the packets otherwise.

Flags : Read / Write

Default value : cc-svc-info+cc-data+time-code

Since : 1.20

Named constants

Ccconverter-cdpmode

Members

time-code (0x00000001) – Store time code information in CDP packets
cc-data (0x00000002) – Store CC data in CDP packets
cc-svc-info (0x00000004) – Store CC service information in CDP packets

Since : 1.20

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