granicus.if.org Git - libass/blob - README.md

   1 [![Build status](https://api.travis-ci.org/libass/libass.png)](https://travis-ci.org/libass/libass)
   2
   3 [![Coverity scan build status](https://scan.coverity.com/projects/3531/badge.svg)](https://scan.coverity.com/projects/3531)
   4
   5 libass
   6 ======
   7 libass is a portable subtitle renderer for the ASS/SSA (Advanced Substation Alpha/Substation Alpha) subtitle format. It is mostly compatible with VSFilter.
   8
   9 Get it
  10 ======
  11 See [GitHub releases](https://github.com/libass/libass/releases) for the latest release 0.14.0 (released 2017-10-31). This release mainly improves visual quality but also fixes a rare crash. See the [changelog](https://github.com/libass/libass/blob/master/Changelog) for a detailed list of changes.
  12
  13 Source code is available from our [GitHub repository](https://github.com/libass/libass).
  14
  15 Contact
  16 =======
  17 Please use the [issue tracker](https://github.com/libass/libass/issues?state=open) to report bugs or feature requests. We have an IRC channel, too. Talk to us on [irc.freenode.net/#libass](irc://irc.freenode.net/libass).
  18
  19 Related Links
  20 =============
  21 The following projects/companies use libass:
  22
  23 - [MPlayer](http://www.mplayerhq.hu/)
  24 - [mplayer2](http://www.mplayer2.org/)
  25 - [mpv](http://mpv.io/)
  26 - [VLC](http://www.videolan.org/)
  27 - [GStreamer](http://gstreamer.freedesktop.org/) (assrender plugin)
  28 - [Libav](http://libav.org/)
  29 - [FFmpeg](http://ffmpeg.org/)
  30 - [Aegisub](http://www.aegisub.org/)
  31 - [Kodi (XBMC)](http://kodi.tv/)
  32 - [avidemux](http://fixounet.free.fr/avidemux/)
  33 - [PunkGraphicsStream (BD subtitle encoder)](http://code.google.com/p/punkgraphicstream/)
  34 - [HandBrake](http://handbrake.fr/)
  35 - [Crunchyroll](http://www.crunchyroll.com/)
  36 - [MX Player](https://play.google.com/store/apps/details?id=com.mxtech.videoplayer.ad)
  37 - [QMPlay2](http://zaps166.sourceforge.net/?app=QMPlay2)
  38
  39 Information about the ASS format:
  40 =================================
  41 - [ASS specification (incomplete)](http://moodub.free.fr/video/ass-specs.doc)
  42 - [ASS override tags (Aegisub manual)](http://docs.aegisub.org/latest/ASS_Tags/)
  43 - [VSFilter source code (Guliverkli2)](http://sourceforge.net/p/guliverkli2/code/HEAD/tree/src/subtitles/)
  44
  45 Other ASS/SSA implementations:
  46 ==============================
  47 - VSFilter:
  48   - [xy-VSFilter/XySubFilter](https://code.google.com/p/xy-vsfilter/)
  49   - VSFilter in [MPC-HC](http://mpc-hc.org/)
  50   - [VSFilterMod](https://code.google.com/p/vsfiltermod/) (with custom format extensions)
  51   - [Threaded VSFilter](https://code.google.com/p/threaded-vsfilter/) (defunct)
  52   - VSFilter in [Guliverkli2](http://sourceforge.net/projects/guliverkli2/) (defunct, subsumed by all of the above)
  53   - VSFilter in [guliverkli](http://sourceforge.net/projects/guliverkli/) (defunct, forked as Guliverkli2)
  54 - [ffdshow](http://ffdshow-tryout.sourceforge.net/)
  55 - [Perian](https://github.com/MaddTheSane/perian)
  56 - [asa](http://git.spaceboyz.net/asa.git) (defunct)
  57 - [libjass](https://github.com/Arnavion/libjass)