[gst-devel] Incorrect 'Playback length' in ogg metadata after cdparanoia segment seek?

[Jason Gerard DeRose]

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I'm working with the following pipeline for a CD ripper:
cdparanoia > audioconvert > rawvorbisenc > oggmux > filesink

When I do a segment seek to say, track 4, and run the pipeline, the
resulting ogg metadata states that the 'Playback length' is the duration
from the start of the CD to the end of track 4, rather than just the
duration of track 4.  (I used ogginfo to verify this.)

However, only track 4 was ripped.  Something GStreamer based, like
Rhythmbox, will show the correct duration as it must directly inspect
the stream rather than looking at only the metadata.

I've attached python code greatly trimmed down from my application to
demonstrate just this problem.  I'm using the stable Debian Sarge
packages: gstreamer 0.8.9, gst-plugins 0.8.8, and gst-python 0.8.1.

Did I miss something obvious?  I didn't find anything sounding like this
in the bugs... should I file a bug?

Any advice would be greatly appreciated.  Thanks to everyone for their
hard work on GStreamer!

Happy hacking,
Jason DeRose
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