Accepting request 1041972 from multimedia:libs

update to 0.17.0, fixup sr#1041850

OBS-URL: https://build.opensuse.org/request/show/1041972
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libass?expand=0&rev=47

libass-0.16.0.tar.xz

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5dbde9e22339119cf8eed59eea6c623a0746ef5a90b689e68a090109078e3c08
-size 396304

libass-0.17.0.tar.xz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:971e2e1db59d440f88516dcd1187108419a370e64863f70687da599fdf66cc1a
+size 403780

libass.changes

@@ -1,3 +1,48 @@
+-------------------------------------------------------------------
+Wed Dec  7 16:34:47 UTC 2022 - Dirk Müller <dmueller@suse.com>
+
+- 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:
+
+  * 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
+
 -------------------------------------------------------------------
 Wed May 18 15:21:57 UTC 2022 - Dominique Leuenberger <dimstar@opensuse.org>
 

libass.spec

@@ -18,7 +18,7 @@
 
 %define sover   9
 Name:           libass
-Version:        0.16.0
+Version:        0.17.0
 Release:        0
 Summary:        Library for SSA/ASS-formatted subtitle rendering
 License:        ISC