[xine-bugs] [ xine-Bugs-1024036 ] DVD subtitles incorrectly rendered with low res video

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Bugs item #1024036, was opened at 2004-09-07 15:52
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Category: subtitle decoding
Group: current cvs version
Status: Open
Resolution: Postponed
Priority: 5
Submitted By: James Slorach (jrs47)
Assigned to: Nobody/Anonymous (nobody)
Summary: DVD subtitles incorrectly rendered with low res video

Initial Comment:
xine renders DVD subtitles incorrectly when the
horizontal resolution of the video is not 720 pixels
(704 and 352 pixels per line are also valid resolutions
for DVD).

I have a DVD like this (came with Newtype USA magazine
vol 2 issue 3 (March 2003)). This DVD has a resolution
of 352x480.

The subtitles on this DVD appear distorted (stretched
too wide and going off the right hand side of the picture).

Here is a snapshot showing a subtitle:

http://janx.org/xine_vidres-1.png

Here is an excerpt from the DVD in question (5MB):

http://janx.org/xine_vidres.vob


The subtitles appear correctly on my standalone DVD player.



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Comment By: Nobody/Anonymous (nobody)
Date: 2005-12-25 19:06

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Logged In: NO 

any progress to make this work ?

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Comment By: Michael Roitzsch (mroi)
Date: 2004-10-08 08:24

Message:
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user_id=552060

This will require subpicture scaling and I doubt that this will be 
implemented in the near future. However, this bug item is 
important to remember us. Thanks for posting. 
 
Michael 
 

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