Opened 16 years ago
Closed 16 years ago
#1394 closed defect (fixed)
libass is falling behind vsfilter in terms of tags and functionality
Reported by: | Owned by: | ||
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Priority: | normal | Component: | libass |
Version: | HEAD | Severity: | normal |
Keywords: | Cc: | erappleman@… | |
Blocked By: | Blocking: | ||
Reproduced by developer: | no | Analyzed by developer: | no |
Description
The following list is incomplete and further quirks will be added as they are identified.
- Transparency breaks if you use shadows
- Anti-aliasing breaks if you use transparency
- If you use decimal points on some tag it practically ignores the tag
- No \be (blur edges) strength
- No @font support
- No implementation for any of the tags in vsfilter 2.39c
Attachments (1)
Change History (20)
comment:1 by , 16 years ago
Cc: | added |
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comment:2 by , 16 years ago
op_sys: | Linux → All |
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comment:3 by , 16 years ago
Component: | libass → core |
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comment:4 by , 16 years ago
Component: | core → libass |
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comment:5 by , 16 years ago
Component: | libass → core |
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Owner: | changed from | to
comment:6 by , 16 years ago
Component: | core → libass |
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Owner: | changed from | to
comment:7 by , 16 years ago
op_sys: | All → Linux |
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comment:8 by , 16 years ago
op_sys: | Linux → All |
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comment:9 by , 16 years ago
Here's a pocket reference of tags supported by ASS.
http://aegisub.cellosoft.com/docs/ASS_Tags
Take note of how VSFilter 2.39 has added capabilities for numerous tags.
comment:11 by , 16 years ago
One more addition. The following tags seem to be implemented wrong.
\frx
\fry
\frz
\org
comment:12 by , 16 years ago
(In reply to comment #4)
One more addition. The following tags seem to be implemented wrong.
\frx
\fry
\frz
\org
In what way? They seem to be working fine in general.
comment:13 by , 16 years ago
(In reply to comment #5)
(In reply to comment #4)
One more addition. The following tags seem to be implemented wrong.
\frx
\fry
\frz
\org
In what way? They seem to be working fine in general.
"\frz seems to work fine when you use it alone or with just \org I think, it's when \frx or \fry come into play things start looking funny" - jfs (Aegisub dev)
I'll try to get you more details.
comment:14 by , 16 years ago
(In reply to comment #5)
(In reply to comment #4)
One more addition. The following tags seem to be implemented wrong.
\frx
\fry
\frz
\org
In what way? They seem to be working fine in general.
Default,Arial,20,&H00FFFFFF,&H000000FF,&H00000000,&H00000000,0,0,0,0,100,100,0,0,1,2,2,2,10,10,10,1
Dialogue: 0,0:00:00.00,0:00:05.00,Default0000,0000,0000{\pos(373,253)\org(594,247)\frx302\fry104\frz10.721}Foo
libass: http://xs136.xs.to/xs136/09063/rotation_-_libass925.png
vsfilter: http://xs136.xs.to/xs136/09063/rotation_-_vsfilter549.png
comment:15 by , 16 years ago
I just realized that it was really pointless to post the vsfilter binary.
Here's the source SVN.
svn co https://guliverkli2.svn.sourceforge.net/svnroot/guliverkli2 guliverkli2
comment:16 by , 16 years ago
Here are some patches that should cover most, if not all of the issues described in the bug report.
http://greg.geekmind.org/mplayer/
Courtesy of the fansub community and aegisub developers.
by , 16 years ago
Attachment: | 13 patches for libass by Greg.tar.gz added |
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13 desperately needed patches for libass created by Greg
comment:17 by , 16 years ago
comment:19 by , 16 years ago
Resolution: | → fixed |
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Status: | new → closed |
These patches have been applied by now.
an example of \be (it should create a gradient effect on the boxes) http://mod.ifies.com/f/090128_gg_m+h3_gradient.mkv