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path: root/ext/closedcaption/gstline21dec.h
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* line21dec: expose mode propertyMathieu Duponchelle2021-04-031-0/+7
| | | | | | | | That new property can be used to control whether and how detected CC meta should be inserted in the list of existing CC meta on the input frame (if there was any). Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1885>
* line21dec: expose ntsc-only propertyMathieu Duponchelle2021-04-031-0/+2
| | | | | | | | When this is set, the element only tries to detect CC when the height is 525 or 486 (NTSC resolutions). The height is already checked. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1885>
* closedcaption: allow per feature registrationStéphane Cerveau2021-03-231-0/+2
| | | | | | | | | | | | | Split plugin into features including dynamic types which can be indiviually registered during a static build. More details here: https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/199 https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/661 Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2038>
* closedcaption: Add new "line 21 VBI" CC decoderEdward Hervey2018-05-281-0/+73
Allows detecting and extracting CEA608 closed caption present on the VBI of analog NTSC SD signals.