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Issues list

About libass ASS_Image list output - History, reasoning and usage question
#851 opened Nov 29, 2024 by softworkz
Merely splitting up a long moving line of text speeds up rendering performance
#844 opened Oct 28, 2024 by astiob
3
vertical shouldn't really belong to ASS_FontDesc + how is Bold and Italic parsed question
#843 opened Oct 25, 2024 by p0358
6
Grab font path on Windows too (as is done on Linux and Mac already) enhancement fonts windows
#841 opened Oct 22, 2024 by p0358 Loading…
62
[RFC/Discussion] Text to shape / Text metrics API api
#825 opened Sep 12, 2024 by arch1t3cht
4
Artefacts near border corners with specific resolutions quality
#802 opened Jul 10, 2024 by op200
1
2
c/blur: use ptrdiff_t to avoid unsigned underflow cosmetic
#796 opened Jun 25, 2024 by rcombs Loading…
7
Use IDWriteFontFallback when it is available fonts windows wontfix
#794 opened Jun 22, 2024 by moi15moi Loading…
6
Threading api performance
#793 opened Jun 22, 2024 by rcombs Loading…
65
Variable fonts compatibility fonts
#792 opened Jun 20, 2024 by rcombs • Draft
36
[DirectWrite] libass doesn't always find a fallback font fonts windows
#791 opened Jun 19, 2024 by moi15moi
2
ass_fontselect: add LIBASS_FORCE_FONTCONFIG env var enhancement
#788 opened Jun 14, 2024 by rcombs Loading…
5
ass_parse: simplify range check in dtoi32 performance
#787 opened Jun 14, 2024 by rcombs Loading…
18
Discuss: -ffast-math and other math optimization flags build performance
#782 opened Jun 4, 2024 by rcombs
10
Use optimized strchrnul when possible parser performance
#772 opened May 25, 2024 by rcombs Loading…
33
Overhaul fontselect: individual, cached, full-detail queries enhancement fonts
#771 opened May 23, 2024 by astiob
6
Separate muxed/memory fonts from system fonts fonts
#761 opened May 15, 2024 by rcombs
Rendering: Different case for a non-ASCII character doesn't find the font compatibility fonts
#752 opened Apr 22, 2024 by moi15moi
bitmap: improve shift_bitmap; add vectorized implementation performance
#749 opened Apr 19, 2024 by rcombs Loading…
18
Rendering: natural line break punctuation position in RTL languages compatibility
#741 opened Mar 19, 2024 by TsUNaMyWaVe
2
Inline fallback fonts should be sized to main font’s EM height, not line height compatibility fonts
#739 opened Mar 12, 2024 by astiob
Rendering: Wrong font used for mpv OSD on Fedora 39+ fonts
#737 opened Mar 9, 2024 by luk1337
2
Rendering: performance issue while rendering running rainbow animated subtitles performance
#736 opened Mar 8, 2024 by NBruderman
4
\ko fails to remove outline from shadow compatibility
#733 opened Feb 2, 2024 by arch1t3cht
3
Support parsing ASS2 (v4++) scripts compatibility
#731 opened Jan 24, 2024 by rcombs Loading…
13
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