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-rw-r--r--DOCS/man/options.rst12
1 files changed, 12 insertions, 0 deletions
diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst
index 8408245044..a6c2136947 100644
--- a/DOCS/man/options.rst
+++ b/DOCS/man/options.rst
@@ -2134,6 +2134,18 @@ Subtitles
Default: ``no``.
+``--sub-create-cc-track=<yes|no>``
+ For every video stream, create a closed captions track (default: no). The
+ only purpose is to make the track available for selection at the start of
+ playback, instead of creating it lazily. This applies only to
+ ``ATSC A53 Part 4 Closed Captions`` (displayed by mpv as subtitle tracks
+ using the codec ``eia_608``). The CC track is marked "default" and selected
+ according to the normal subtitle track selection rules. You can then use
+ ``--sid`` to explicitly select the correct track too.
+
+ If the video stream contains no closed captions, or if no video is being
+ decoded, the CC track will remain empty and will not show any text.
+
Window
------