Matthew Waters
4dcc44687a
cea608overlay: move Send impl lower in the stack
...
Try to avoid hiding another non-Send object in the State struct.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1519 >
2024-04-10 06:55:34 +00:00
Matthew Waters
fbce73f6fc
closedcaption: implement cea708overlay element
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Can overlay any single CEA-708 service or any single CEA-608 channel.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1519 >
2024-04-10 06:55:34 +00:00
Matthew Waters
2575013faa
cea608tott: use our own CEA-608 frame handling instead of libcaption
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1517 >
2024-04-05 19:29:24 +11:00
Matthew Waters
d8fe1c64f1
cea608overlay: use or own CEA-608 caption frame handling instead of libcaption
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1517 >
2024-04-05 19:29:24 +11:00
Matthew Waters
fea85ff9c8
closedcaption: use cea608-types for parsing 608 captions instead of libcaption
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1517 >
2024-04-05 19:29:24 +11:00
Matthew Waters
9db4290d2d
tttocea608: move functionality to a separate object
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Will be used by tttocea708 later.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1406 >
2024-03-28 13:46:28 +11:00
Sebastian Dröge
4ad101b53b
Use once_cell crate directly again
...
The glib crate does not depend on it anymore and also does not re-export
it anymore.
Also switch some usages of OnceCell to OnceLock from std.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1441 >
2024-01-31 18:07:57 +02:00
Matthew Waters
ded4261971
closedcaption: move some textstyle helpers to shared files
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1398 >
2023-11-21 23:33:09 +11:00
Bilal Elmoussaoui
dd2d7d9215
Use re-exported once_cell
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1268 >
2023-07-06 17:50:49 +03:00
Matthew Waters
c0dc6eb35c
cea608utils: track last channel for characters without channel embedded
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If a basicna character is received, it will always have a channel of 0
even if it's directed at a different data channel. Fix by keeping track
of the last channel from other commands and using that when producing
text in the basicna subset.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1112 >
2023-04-05 12:18:15 +10:00
Matthew Waters
9a5e5db271
closedcaption: move 608 utility functions to a separate file
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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1112 >
2023-04-05 12:18:15 +10:00
