From 72fbd846db3bf446b3fa00eba4f0197e6214f942 Mon Sep 17 00:00:00 2001 From: wm4 Date: Wed, 25 Sep 2013 21:42:29 +0200 Subject: options: allow selecting the libass shaper I'm using the word "languages" instead of "scripts" in the manpage, but I think that's easier to understand with a smaller amount of descriptions. --- DOCS/man/en/options.rst | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'DOCS') diff --git a/DOCS/man/en/options.rst b/DOCS/man/en/options.rst index d6282015fd..ca17c763c4 100644 --- a/DOCS/man/en/options.rst +++ b/DOCS/man/en/options.rst @@ -140,6 +140,15 @@ ``--ass-line-spacing=`` Set line spacing value for SSA/ASS renderer. +``--ass-shaper=simple|complex`` + Set the text layout engine used by libass. + + :simple: uses Fribidi only, fast, doesn't render some languages correctly + :complex: uses HarfBuzz, slower, wider language support + + ``complex`` is the default. If libass hasn't been compiled against HarfBuzz, + libass silently reverts to ``simple``. + ``--ass-styles=`` Load all SSA/ASS styles found in the specified file and use them for rendering text subtitles. The syntax of the file is exactly like the ``[V4 -- cgit v1.2.3