line21dec: expose mode property
authorMathieu Duponchelle <mathieu@centricular.com>
Wed, 16 Dec 2020 00:02:53 +0000 (01:02 +0100)
committerGStreamer Marge Bot <gitlab-merge-bot@gstreamer-foundation.org>
Sat, 3 Apr 2021 00:42:14 +0000 (00:42 +0000)
commit42586dd53666fc600795a04c394c4d0d4ce68747
treede3765be952586cec9760fada9e82bcc7fcac092
parentc915cb923e9e5d21a53168e578ef6551e6affdd0
line21dec: expose mode property

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>
ext/closedcaption/gstline21dec.c
ext/closedcaption/gstline21dec.h