On Sat Apr 08, 2023 at 06:24:55AM -0400, Brad Smith wrote:
> Here is an update to libass 0.17.1.
>
Committed, thanks!
>
> libass (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
>(bug introduced in 0.16.0)
> * x86: detect GNU Hurd and configure NASM appropriately
>
> libass (0.17.0)
> * 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:
>* Fix premature truncation of animated alphas (was a 0.15.0 regression)
>* Fix handling of small delay parameters for legacy SSA Effects
>* Fix x-scaling with PlayResX
>* Fix x-scaling for anamorphic video
> (except for \be whose scaling remains buggy in general)
>* Support SSA's AlphaLevel style field
>* Support the \kt override tag from VSFilter's v4++ set
>* Parse ScriptType headers
>* Parse integer header, style and event field values like VSFilter
>* Ignore trailing whitespace in an event's text
>
>
> Index: Makefile
> ===
> RCS file: /home/cvs/ports/multimedia/libass/Makefile,v
> retrieving revision 1.30
> diff -u -p -u -p -r1.30 Makefile
> --- Makefile 5 Nov 2022 17:06:29 - 1.30
> +++ Makefile 6 Apr 2023 08:10:29 -
> @@ -1,11 +1,10 @@
> COMMENT= portable ASS/SSA subtitle renderer
>
> -VER= 0.16.0
> +VER= 0.17.1
> DISTNAME=libass-${VER}
> CATEGORIES= multimedia devel
> MASTER_SITES=
> https://github.com/libass/libass/releases/download/${VER}/
> EXTRACT_SUFX=.tar.xz
> -REVISION=0
>
> SHARED_LIBS= ass 3.1
>
> @@ -16,8 +15,8 @@ MAINTAINER= Brad Smith # ISC
> PERMIT_PACKAGE= Yes
>
> -WANTLIB= ${COMPILER_LIBCXX} expat fontconfig freetype fribidi \
> - glib-2.0 graphite2 harfbuzz iconv intl m pcre2-8 z
> +WANTLIB= ${COMPILER_LIBCXX} expat fontconfig freetype fribidi glib-2.0 \
> + graphite2 harfbuzz iconv intl m pcre2-8 unibreak z
>
> COMPILER=base-clang ports-gcc
> COMPILER_LANGS= c
> @@ -28,11 +27,12 @@ BUILD_DEPENDS+= devel/nasm
>
> LIB_DEPENDS= converters/libiconv \
> devel/fribidi \
> - devel/harfbuzz
> + devel/harfbuzz \
> + textproc/libunibreak
>
> CONFIGURE_STYLE= gnu
> CONFIGURE_ENV= CPPFLAGS="-I${LOCALBASE}/include" \
> LDFLAGS="-L${LOCALBASE}/lib" \
> - ASFLAGS="-DPIC=1 "
> + ASFLAGS="-DPIC"
>
> .include
> Index: distinfo
> ===
> RCS file: /home/cvs/ports/multimedia/libass/distinfo,v
> retrieving revision 1.20
> diff -u -p -u -p -r1.20 distinfo
> --- distinfo 6 Jun 2022 23:38:49 - 1.20
> +++ distinfo 6 Apr 2023 08:10:31 -
> @@ -1,2 +1,2 @@
> -SHA256 (libass-0.16.0.tar.xz) = Xb3p4iM5EZz47tWe6mxiOgdG71qQtonmigkBCQeOPAg=
> -SIZE (libass-0.16.0.tar.xz) = 396304
> +SHA256 (libass-0.17.1.tar.xz) = 8NoLv7pHbBauPhz9hiJW0wkVkR96uqGxbOYu5lMZJ4Q=
> +SIZE (libass-0.17.1.tar.xz) = 403160
>
