gstreamer/subprojects/gst-plugins-bad/docs/plugins
Mathieu Duponchelle b433d72a4d cccombiner: expose input-meta-processing property
It can be used to discard closed captions from the input pad if the
matching video buffer already held closed captions.

It is useful in a scenario where captions are generated for an AV
stream, but the incoming stream already has embedded captions for
some intervals, and those original captions should be preferred.

It can also be used to make sure input CC meta is always dropped,
the default behavior remains to append aggregated CC to whatever
CC meta was already present on the input video buffer

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6072>
2024-11-27 10:02:22 +00:00
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gst_plugins_cache.json cccombiner: expose input-meta-processing property 2024-11-27 10:02:22 +00:00
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