Revisions of libass
Dave Plater (plater)
accepted
request 1129134
from
llyyr (llyyr)
(revision 65)
- Require libunibreak during build for better linebreaking of unicode text.
buildservice-autocommit
accepted
request 1073041
from
Takashi Iwai (tiwai)
(revision 64)
baserev update by copy to link target
Takashi Iwai (tiwai)
accepted
request 1072930
from
Dirk Mueller (dirkmueller)
(revision 63)
- update to 0.17.1: * Fix buffer overread if soft-wrapping occurred and ASS_FEATURE_WHOLE_TEXT_LAYOUT was enabled via API or due to Encoding -1 * x86: detect GNU Hurd and configure NASM appropriately
buildservice-autocommit
accepted
request 1041972
from
Stefan Seyfried (seife)
(revision 62)
baserev update by copy to link target
Stefan Seyfried (seife)
committed
(revision 61)
fix changelog entry, '\be' was replaces by '^He' erroneously :-)
Takashi Iwai (tiwai)
accepted
request 1041176
from
Dirk Mueller (dirkmueller)
(revision 60)
- update to 0.17.0: * This release’s major feature is the addition of a new ASS ScriptInfo header pair: LayoutResX and LayoutResY. The introduction has been coordinated with active VSFilters and will soon be available in xy- VSFilter and XySubFilter as well. * Since the beginning, many features in ASS scale relative to or are otherwise affected by the storage resolution of the video file the subs are bundled with. Adjusting subs for different video resolutions traditionally took non-trivial effort. Of course this behavior must be kept by default to preserve compatibility with existing files. But now, setting both of the new headers to a positive, non-zero value will replace the video storage resolution with the specified resolution for the whole file, allowing easy reuse across all encodes of the same display aspect ratio. This includes PAR effects, so reuse across anamorphic and non-anamorphic releases is possible too. * Detailed Changes: * Fix various parts relating to automatic linebreaking * Fix rendering when hinting was enabled and fontsizes or scales are zero * Switch build to a non-recursive setup for improved parallelism * Improve quality of SSA Effects movement * Further documentation improvements * Completely invalid Events are now discarded during parsing * Introduction of LayoutRes{X,Y} script headers * New AlphaLevel style override to set all alpha values while keeping the color * Add ASS_FEATURE_WRAP_UNICODE to allow automatic linebreaks in accordance with the Unicode line breaking algorithm instead of ASS' much stricter breaking rules. For the feature to be available at runtime, libass must be linked against the new optional dependency libunibreak. * Improve VSFilter compatibility:
buildservice-autocommit
accepted
request 977969
from
Takashi Iwai (tiwai)
(revision 59)
baserev update by copy to link target
Takashi Iwai (tiwai)
accepted
request 977965
from
Dominique Leuenberger (dimstar)
(revision 58)
- Update to version 0.16.0: + Fix crashes with fonts missing Postscript names and without one being synthesised by the font provider. + Fix crashes on negative fontsizes and some overflows. + Fix a rare memory leak introduced in 0.13.0. + x86: Fix potential buffer over-read by 16 bytes with AVX2 assembly when large tiles are not enabled (the default). + x86: Fix PIC flags not being interpreted by the assembler, breaking the asm-enabled build setup on NetBSD and OpenBSD. On 32-bit x86, if the toolchain requires PIC objects and relies on compiler defaults to get PIC implicitly, you need to pass --with-pic to configure to ensure NASM always produces PIC objects. + x86: Fix AVX support not being detected on non-Intel CPUs and some VMs. + x86: Fix CPUID being used on CPUs not supporting the instruction (<= i486) and the way it is used for CPUs with less than 7 CPUID-leafs which could lead to crashes due to illegal instructions.
Dave Plater (plater)
accepted
request 920169
from
Oleg Oshmyan (astiob)
(revision 57)
- Update to version 0.15.2 * Fix some format string bugs, which could lead to garbled log messages or on some platforms crashes * Fix ass_set_fonts_dir failing to load long paths * Better handling of control characters that have no associated font glyphs - Update Requires and BuildRequires to actual pkgconfig versions
buildservice-autocommit
accepted
request 890462
from
Dominique Leuenberger (dimstar)
(revision 56)
baserev update by copy to link target
Dominique Leuenberger (dimstar)
accepted
request 890117
from
Ferdinand Thiessen (susnux)
(revision 55)
Update to version 0.15.1
buildservice-autocommit
accepted
request 852079
from
Takashi Iwai (tiwai)
(revision 54)
baserev update by copy to link target
Takashi Iwai (tiwai)
accepted
request 851536
from
Luigi Baldoni (alois)
(revision 53)
- Update to version 0.15.0 * Fix backwards/VSFilter-incompatible font sizes with FreeType 2.10+ * Improve speed via better caching * Require HarfBuzz unconditionally to ensure good shaping for complex scripts * ass_set_use_margins(true) now simply places text on the whole screen instead of attempting to tie it to video positioning (set by the margin values) and failing in various ways when margins are used to implement pan & scan in a video player * Add ass_track_set_feature() & catch-all ASS_FEATURE_INCOMPATIBLE_EXTENSIONS * Add ASS_FEATURE_BIDI_BRACKETS to enable Unicode 6.3+ bracket matching when applying the Unicode Bidirectional Algorithm (incompatible with VSFilter; requires libass built with FriBidi 1.0+) * Fix stack overflow on deeply nested \t tags * Fix positioning of events with leading line breaks * Fix small but nonzero \bord becoming \bord0 (regression in 0.14.0) * Measure BorderStyle=4 box padding from glyph border, not from glyph fill * Scale everything from script resolution if storage size is not set (including borders and shadows regardless of ScaledBorderAndShadow) * Fix the default aspect ratio calculation when neither ass_set_pixel_aspect() nor ass_set_aspect_ratio() is called * Multiple fixes for karaoke override tags * Handle memory allocation failures better: avoid some crashes and produce images closer to truth * Avoid some integer overflows * Add internal infrastructure for regression testing * Improve VSFilter compatibility: + Treat invalid nested \t tags like VSFilter + Make \t(T,T,...) at time exactly T use the post-transition values + Make lines stack more like they do in VSFilter + Default ScaledBorderAndShadow to 0 (like VSFilter), except for subtitles that were produced by old FFmpeg/Libav + Make shadow positioning with 3D transforms match VSFilter's + Cut out glyphs from border & shadow in all the same cases as VSFilter + Match VSFilter on animated color tags with negative acceleration + Fix parsing of some files that VSFilter accepts but libass didn't by ignoring leading whitespace in each line of an ASS file or CodecPrivate + Improve font selection with CoreText + Stop faux-bolding fonts that are too bold to get faux bold in VSFilter + Ignore leading/trailing spaces when calculating height of nonblank lines + Match VSFilter on \fade with large alpha value arguments + Stop splitting bitmaps on font substitution + Multiple fixes for Banner and Scroll effects + Multiple fixes for karaoke override tags
buildservice-autocommit
accepted
request 548015
from
Tomáš Chvátal (scarabeus_iv)
(revision 52)
baserev update by copy to link target
Tomáš Chvátal (scarabeus_iv)
accepted
request 547733
from
Martin Pluskal (pluskalm)
(revision 51)
- Update to version 0.14.0: * Brand new, faster and better outline stroker (replaces FreeType stroker) * Remove option to use the FreeType rasterizer * Fix spots of missing border around self-intersecting shapes * Switch from Yasm to NASM for building hand-written assembler code * Clear font cache in ass_set_fonts(). This fixes potentially incorrect font choices and an occasional crash if this function is called midway through rendering a file.
buildservice-autocommit
accepted
request 501356
from
Ismail Dönmez (namtrac)
(revision 50)
baserev update by copy to link target
Ismail Dönmez (namtrac)
committed
(revision 49)
- Update to version 0.13.7 * Fix invalid memory accesses with BorderStyle=4 * Fix change detection bug on frame resizes * Fix cache bugs with border size * Reduce precision of border width in font outline caching * Don't treat :;<=>? as hexadecimal digits in color headers * Fix parsing of unusual Alignment values in ASS style definitions * Fix potential truncation in timestamp parsing * Treat negative PlayResX/PlayResY like VSFilter * Fixes to parsing of embedded fonts * Remove arbitrary bitmap limit (fixes issues with subtitle rendering at 4K) * Allow using shadow offset to adjust size of background with BorderStyle=4
buildservice-autocommit
accepted
request 459529
from
Ismail Dönmez (namtrac)
(revision 48)
baserev update by copy to link target
Ismail Dönmez (namtrac)
accepted
request 459521
from
Martin Pluskal (pluskalm)
(revision 47)
- Update to version 0.13.6:
buildservice-autocommit
accepted
request 433791
from
Ismail Dönmez (namtrac)
(revision 46)
baserev update by copy to link target
Displaying revisions 1 - 20 of 65