summaryrefslogtreecommitdiffstats
path: root/libass/ass.h
Commit message (Collapse)AuthorAgeFilesLines
* Bump version0.9.12Grigori Goronzy2011-05-301-1/+1
|
* Relicense to ISCGrigori Goronzy2010-09-281-12/+10
| | | | | | In hope to make libass as useful as possible, relicense libass to ISC, a simplified 2-clause BSD license. All contributors who provided non-trivial changes have granted their permission for this.
* Bump autoconf version and LIBASS_VERSION0.9.11Grigori Goronzy2010-08-111-1/+1
|
* Add API function to flush all eventsGrigori Goronzy2010-05-311-1/+7
| | | | | | Add a function to flush all events in a track and increment LIBASS_VERSION to indicate the addition. Initial patch by Aurelien Jacobs (aurel AT gnuage DOT org).
* Bump LIBASS_VERSION0.9.9Grigori Goronzy2010-03-011-1/+1
|
* Do not try to render if fonts have not been configuredGrigori Goronzy2010-02-061-0/+2
|
* Clarify that libass expects subtitle packets in Matroska formatGrigori Goronzy2010-02-021-3/+4
|
* Update ass_set_fonts_dir documentationGrigori Goronzy2010-02-021-3/+5
| | | | | Now that libass never extracts fonts anymore, update documentation accordingly.
* Fix minor typoGrigori Goronzy2009-10-111-1/+1
|
* Fix libass w/o fontconfigGrigori Goronzy2009-10-111-0/+3
| | | | | | | | | Make sure that libass does not crash even if no default font is provided. Additionally, fix crashes related to drawings in this and possibly other unusual cases. Document the default_path and default_family parameters of ass_set_fonts.
* Bump version to 0.9.8Grigori Goronzy2009-09-181-1/+1
|
* Bump LIBASS_VERSION due to renamesGrigori Goronzy2009-08-061-1/+1
|
* Rename typedefs (breaks API)Grigori Goronzy2009-08-061-41/+41
| | | | | | Rename all typedefs from the convention foo_bar_t, which can possibly conflict with POSIX types, to FooBar (and ASS_FooBar for public API typedefs). Fix formatting and stray comments while at it.
* Cosmetics: add parameter name in prototypeGrigori Goronzy2009-08-051-1/+1
|
* Clarify the AR parameter meaningsGrigori Goronzy2009-08-051-3/+3
| | | | Use the correct terms (SAR/DAR) for the aspect ratio parameters.
* Clean up typedefs/structsGrigori Goronzy2009-07-281-5/+2
| | | | | Remove useless _s suffix from struct names and remove struct name where not needed (only the typedef'd struct is used). Clean up API headers.
* Improve message callback APIGrigori Goronzy2009-07-261-2/+2
| | | | | | Instead of passing a pointer to a va_list, pass the va_list itself. Additionally, use const char for the format string and use names in the prototype that describe the arguments' meaning.
* Document ass_hinting enumGrigori Goronzy2009-07-241-1/+7
| | | | Add a note to the docs regarding hinting method choice.
* Factor out bitmap buffer copyGrigori Goronzy2009-07-211-1/+11
| | | | | | | For clarity, factor out bitmap copying into a function. Do not pad the bitmap with stride in the last row; this can not by guaranteed anyway. Add a comment about this peculiarity to the API documentation in ass.h Idea by Evgeniy Stepanov.
* Introduce simple cache memory managementGrigori Goronzy2009-07-191-0/+11
| | | | | | | | | | | libass' cache was basically unmanaged; it would grow without any limits, depending on how complex the subtitles are. Introduce a simple limiting that resets the cache if certain limits are exceeded. The bitmap cache is limited to approx. 50 MB size by default, while the glyph cache allows storing up to 1000 glyphs by default. A few tests with rather heavily softsubbed fansubs show that these limits are fine. The API was extended with the function ass_set_cache_limits which allows modification of these limits.
* Improve API headers and documentationGrigori Goronzy2009-07-171-42/+146
| | | | | | Improve APi documentation; each function is properly documented now. Add a new macro LIBASS_VERSION that encodes the version in a hexadecimal format, similar to OpenSSL. Fix formatting of the headers.
* Improve fontconfig setupGrigori Goronzy2009-07-171-2/+9
| | | | | | | Add an argument to ass_set_fonts for controlling whether the fontconfig font cache should be built/updated. Add a new function ass_fonts_update to make it possible to update fonts later on. Additionally, stop using FcConfigSetDefault for thread safety.
* Allow passing user data to callbackGrigori Goronzy2009-07-121-1/+2
| | | | | | It is often useful or necessary to pass custom data to a callback. Add an argument to the callback registering function to pass a void pointer object to the callback each time it is called.
* Message callback funtionalityGrigori Goronzy2009-07-111-0/+4
| | | | | | | | | | | Introduce functionality for providing a message callback that is used for passing messages to the controlling application instead of simply printing them to standard output. The function pointer to the callback is stored in the ass_library_t instance. ass_msg needs access to it, so in many places the library instance needs to be passed around now. The default behavior is the old one: messages of MSGL_INFO or lower are printed to the standard output, prefixed with "[ass]".
* Remove read_file_recode from APIGrigori Goronzy2009-07-011-2/+0
| | | | | | read_file_recode is only used internally in ass_read_file and shouldn't be exposed in the API. Remove the prototype from ass.h and declare it static.
* API: make process_force_style availableGrigori Goronzy2009-06-291-0/+2
| | | | | Rename process_force_style to ass_process_force_style and make it available in the DSO.
* PAR correction for rendering at non-video resolutionGrigori Goronzy2009-06-291-1/+1
| | | | | | | | | | | | | | | The most prominent ASS/SSA renderer (VSFilter) conveniently ignores the real aspect ratio, and everyone seems to rely on that. This is fine when the subtitles are rendered before anamorphic video is stretched to its native aspect ratio, but results in wrongly stretched text with native renderers (EOSD). It can be fixed by making libass aware of the pixel ratio of the video. ass_set_aspect_ratio now requires an extra argument that specifies the pixel ratio, which is just width / height of the video after decoding. Glyphs are stretched in x direction before transformation (rotation, shearing), so there are still issues with transformed glyphs to be fixed.
* ass_set_fonts: optionally pass fontconfig config pathgreg2009-06-201-1/+3
| | | | | | | Optionally pass a fontconfig config file to the fontconfig initialisation. This changes the public API.
* Remove wrappers for ass_set_fontsgreg2009-06-201-0/+1
| | | | | | | | | ass_set_fonts_ was wrapped through ass_set_fonts and ass_set_fonts_nofc to either use fontconfig or not. This is not very useful, since a simple parameter to ass_set_fonts_ can be used instead. Remove the wrapper functions and rename the real function to ass_set_fonts. This changes the public API.
* Reindent all source code.greg2009-06-201-50/+49
| | | | | | | | | | | | | | | Reindent complete source code (*.c, *.h) with indent, the exact command line being: indent -kr -i4 -bap -nut -l76 *.c *.h From now on, new code should use (more or less) K&R style, only spaces and no tabs, 4 spaces indent width. Avoid long lines. Fix function declaration pointer spacing. Remove spaces that were added to many function declarations by indent, like some_func(foo_t * bar). Fix indenting of macros in ass.c
* whitespace cosmetics: Remove all trailing whitespace.diego2009-05-131-1/+1
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29305 b3059339-0415-0410-9bf9-f77b7e298cf2
* libass: fix type mismatch between size parameter and the way it's usedaurel2008-09-051-1/+1
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27531 b3059339-0415-0410-9bf9-f77b7e298cf2
* libass: add a new ass_process_data() to process demuxed subtitle packetsaurel2008-09-051-0/+8
| | | | | | | conforming to the ASS spec git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27530 b3059339-0415-0410-9bf9-f77b7e298cf2
* Speak of libass instead of MPlayer in the libass license headers.diego2008-05-141-4/+4
| | | | | | | | We already use LIBASS_ prefixes for the multiple inclusion guards. Thus libass can be considered separate enough to warrant this. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26770 b3059339-0415-0410-9bf9-f77b7e298cf2
* Use standard license header.diego2008-05-131-16/+18
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26755 b3059339-0415-0410-9bf9-f77b7e298cf2
* Remove libass dependency on global font_fontconfig variable.eugeni2008-04-301-0/+5
| | | | | | | | | A new function (ass_set_fonts_nofc) is introduced instead of an extra argument to existing ass_set_fonts to keep binary compatibility with older versions of the library. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26614 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add missing header #includes to fix 'make checkheaders'.diego2008-03-051-0/+1
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26170 b3059339-0415-0410-9bf9-f77b7e298cf2
* Consistently give all libass multiple inclusion guards a LIBASS_ prefix.diego2008-01-291-3/+3
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25927 b3059339-0415-0410-9bf9-f77b7e298cf2
* Copy font data to ass_library instead of referencing demuxer-owned memory.eugeni2008-01-071-0/+5
| | | | | | | This fixes segfault when fonts are accessed after demuxer has been closed. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25641 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add explanatory comments to the #endif part of multiple inclusion guards.diego2007-12-311-2/+1
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25563 b3059339-0415-0410-9bf9-f77b7e298cf2
* typodiego2007-12-301-1/+1
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25543 b3059339-0415-0410-9bf9-f77b7e298cf2
* Improve comments for ass_process_* functions.eugeni2007-12-301-2/+2
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25542 b3059339-0415-0410-9bf9-f77b7e298cf2
* Enable ass_line_spacing option.eugeni2007-09-181-0/+1
| | | | | | | Patch by Thomas Reitmayr (treitmayr devbase at). git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24574 b3059339-0415-0410-9bf9-f77b7e298cf2
* Do not use leading underscores in multiple inclusion guards, they are reserved.diego2007-07-021-2/+2
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23709 b3059339-0415-0410-9bf9-f77b7e298cf2
* Move code for reading a file and recoding it to utf-8 to a separate function.eugeni2007-06-011-0/+2
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23442 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add -ass-hinting option for setting font hinting method.eugeni2007-04-271-0/+8
| | | | | | | | | It is possible to separately configure hinting for scaled and unscaled osd. The default is native hinter for unscaled osd (only vo_gl at this point), no hinting for vf_ass. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23152 b3059339-0415-0410-9bf9-f77b7e298cf2
* Speed up ASS subtitles display by detecting changes between two consecutiveeugeni2006-12-061-1/+1
| | | | | | | rendering results. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21522 b3059339-0415-0410-9bf9-f77b7e298cf2
* Keep embedded fonts in ass_library_t and perform actual disk writeeugeni2006-12-031-1/+1
| | | | | | | | in fontconfig initialization. This is required for some fontconfig-related improvements. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21474 b3059339-0415-0410-9bf9-f77b7e298cf2
* Rename: ass_process_font -> ass_add_font.eugeni2006-12-031-2/+2
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21471 b3059339-0415-0410-9bf9-f77b7e298cf2
* Implement loading subtitles from memory.eugeni2006-11-031-0/+9
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20619 b3059339-0415-0410-9bf9-f77b7e298cf2
* Libass interface reworked:eugeni2006-10-281-16/+43
| | | | | | | | | - ass_instance_t renamed to ass_renderer_t - ass_library_t introduced - use of mplayer-specific global variables limited to ass_mp.c git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20493 b3059339-0415-0410-9bf9-f77b7e298cf2
* Split ass_configure() into several smaller functions.eugeni2006-10-261-21/+6
| | | | | | | FontConfig initialization moved from ass_init() to ass_set_fonts(). git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20462 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add copyright notice and vim/emacs comments to libass and vf_ass.c.eugeni2006-10-011-0/+20
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20014 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add -ass-styles option. It allows to load styles from a file and use themeugeni2006-09-031-0/+6
| | | | | | | for plain text subtitles rendering. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@19658 b3059339-0415-0410-9bf9-f77b7e298cf2
* Better collision detection algorithm. The idea is to keep a subtitle in placeeugeni2006-09-021-25/+0
| | | | | | | | when a lower placed one disappears, thus improving readability. As a side effect, layers are supported now. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@19644 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add right and left margins support to libass.eugeni2006-08-261-0/+4
| | | | | | | Add ability to not use margins even when they are available. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@19544 b3059339-0415-0410-9bf9-f77b7e298cf2
* SSA/ASS parser reworked, with 2 main results:eugeni2006-08-221-2/+2
| | | | | | | | support for script embedded fonts (fonts, uuencoded directly into script) added; matroska interface functions have got more sensible names. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@19498 b3059339-0415-0410-9bf9-f77b7e298cf2
* Add public functions for removal of styles and events.eugeni2006-08-211-0/+16
| | | | git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@19480 b3059339-0415-0410-9bf9-f77b7e298cf2
* Initial libass release (without mencoder support).eugeni2006-07-071-0/+156
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18942 b3059339-0415-0410-9bf9-f77b7e298cf2
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-26 00:46:40 +0000