Commit graph

4 commits

Author SHA1 Message Date
Seungha Yang
54a0ad7161 closedcaption: Add closed caption extractor element for H.264 stream
Adding new h264ccextractor element. This element will extract
closed caption meta from H.264 stream, and output in display order.
For the frame reordering, this element is implemented as a subclass
of h264decoder but without actual frame decoding.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6580>
2025-02-14 13:43:01 +00:00
Mathieu Duponchelle
84d6323610 closedcaption: implement cea608muxer element
Wrapper aggregator around the CCBuffer internal utility, this
version only supports aggregating CC1 and CC3 608 streams together into
the s334-1a format.

The element exposes CC1 and CC3 request pads.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4084>
2023-03-02 00:27:47 +00:00
Matthew Waters
fde92ec43f closedcaption: move cc_data->cdp to shared file
Used by both ccconverter and cccombiner

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3211>
2022-11-10 00:52:14 +00:00
Thibault Saunier
019971a3c7 Move files from gst-plugins-bad into the "subprojects/gst-plugins-bad/" subdir 2021-09-24 16:14:36 -03:00
Renamed from ext/closedcaption/gstclosedcaption.c (Browse further)