[xine-bugs] [ xine-Bugs-1575775 ] pvr:// and embedded vbi data

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Bugs item #1575775, was opened at 2006-10-12 10:56
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Category: video output problems
Group: v1.1.2
Status: Open
Resolution: None
Priority: 5
Submitted By: Duncan Webb (duncanwebb)
Assigned to: Nobody/Anonymous (nobody)
Summary: pvr:// and embedded vbi data

Initial Comment:
Using the pvr:///<path to live tv> with embedded vbi
data causes serious artefacts on the display.

This applies to PVR-500, PVR-350 and maybe more cards.

It's pretty easy to reproduce the problem:
ivtvctl --set-vbi=teletext,wss
ivtvctl --set-vbi-embed=1
xine -V xv -A alsa pvr:///tmp/livetv-

The display is perfect when embedding is turned off.
ivtvctl --set-vbi-embed=0
xine -V xv -A alsa pvr:///tmp/livetv-

The problem is that I need to embed vbi data for later
processing, extracting the subtitles, so by default it
is turned on. I don't want to add these ioctls to
freevo because I can't be certain which video device is
being used as this information is in the config.

Would it be possible to include these in xine-lib or
xine-ui.

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https://sourceforge.net/tracker/?func=detail&atid=109655&aid=1575775&group_id=9655