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authorwm4 <wm4@nowhere>2019-05-22 23:15:34 +0200
committerwm4 <wm4@nowhere>2019-09-19 20:37:04 +0200
commit27c5550de2693d27ed24d3838a4ae16a06a9dd5d (patch)
tree15d8955dac3d0515e3d2bae878738df4710afbf1 /DOCS/man
parentf06b3d7f887a9515dbad314f9d57351169e08a9b (diff)
downloadmpv-27c5550de2693d27ed24d3838a4ae16a06a9dd5d.tar.bz2
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sd_lavc: implement --sub-pos for bitmap subtitles
Simple enough to do. May have mixed results. Typically, bitmap subtitles will have a tight bounding box around the rendered text. But if for example there is text on the top and bottom, it may be a single big bitmap with a large transparent area between top and bottom. In particular, DVD subtitles are really just a single screen-sized RLE-encoded bitmap, though libavcodec will crop off transparent areas. Like with sd_ass, you can't move subtitles _down_ if they are already in their origin position. This could probably be improved, but I don't want to deal with that right now.
Diffstat (limited to 'DOCS/man')
-rw-r--r--DOCS/man/options.rst3
1 files changed, 3 insertions, 0 deletions
diff --git a/DOCS/man/options.rst b/DOCS/man/options.rst
index e24267a4da..9cfc5b0624 100644
--- a/DOCS/man/options.rst
+++ b/DOCS/man/options.rst
@@ -1990,6 +1990,9 @@ Subtitles
:strip: Radically strip all ASS tags and styles from the subtitle. This
is equivalent to the old ``--no-ass`` / ``--no-sub-ass`` options.
+ This also controls some bitmap subtitle overrides, as well as HTML tags in
+ formats like SRT, despite the name of the option.
+
``--sub-ass-force-margins``
Enables placing toptitles and subtitles in black borders when they are
available, if the subtitles are in the ASS format.