[gstreamer-bugs] [Bug 350044] DVD subtitles (vobsub) are broken in gstreamer 0.10
GStreamer (bugzilla.gnome.org)
bugzilla-daemon at bugzilla.gnome.org
Sat Aug 5 03:20:41 PDT 2006
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GStreamer | gst-plugins-ugly | Ver: 0.10.x
------- Comment #1 from Frédéric Riss 2006-08-05 10:20 UTC -------
Created an attachment (id=70253)
--> (http://bugzilla.gnome.org/attachment.cgi?id=70253&action=view)
Patch to fix the duration computation of output buffers
The current code sets the output buffers duration to a negative value! The
attached one-liner fixes that:
2006-08-05 Frederic Riss <frederic.riss at gmail.com>
* gst/dvdsub/gstdvdsubdec.c (gst_send_subtitle_frame): Unless
we're playing 'Back to the future', we'd better use positive
buffer durations.
With this patch, I'm able to display the subtitles in an empty window using a
pipeline along the line of:
gst-launch-0.10 <src> ! dvdsubdec ! ffmpegcolorspace ! xvimagesink
where <src> is either a dvddemux on a vob file or a matroska demux on a
matroska file embedding VOBSUBs with my patch in bug 343348 applied.
I still don't manage to build a pipeline where I use videomixer to mix the
decoded video with the subtitles... Possibly related, subtitles still don't
work in totem. So where should I look next to make all this working ?
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