[gstreamer-bugs] [Bug 455477] New: gnonlin sometimes play indefinitely instead of playing some part of mp3

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gnonlin | Ver: 0.10.12
           Summary: gnonlin sometimes play indefinitely instead of playing
                    some part of mp3
           Product: GStreamer
           Version: 0.10.12
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gnonlin
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: www at saepia.net
         QAContact: bilboed at bilboed.com
     GNOME version: 2.17/2.18
   GNOME milestone: Unspecified


Please describe the problem:
I try to make as simple GNonLin operation as playback of only a few seconds of
audio file. I use code from http://www.jonobacon.org/files/gnonlin-tutorial1.py
In most cases it works well but for some mp3 files (e.g. like
http://saepia.net/linux/bugs/the_juju_orchestra-kind_of_latin_rhythm.mp3) it
plays indefinitely instead of playing just a few seconds of file. I realized
that totem also acts weird on that file - the time counter don't work smoothly,
the duration between e.g. "00:01" and "00:02" isn't always 1 second, sometimes
it changes time for 1 second back (!). Seems like there's a problem with
estimating position in file.

Steps to reproduce:
1. Download http://www.jonobacon.org/files/gnonlin-tutorial1.py
2. Download
http://saepia.net/linux/bugs/the_juju_orchestra-kind_of_latin_rhythm.mp3
3. Adjust line 45 of gnonlin-tutorial1.py and set there correct path to mp3
file
4. Run gnonlin-tutorial1.py


Actual results:
MP3 isn't stopping after 5 secs and plays from beginning, not from 00:10
position.

Expected results:
Only 00:10-00:15 of MP3 file is played.

Does this happen every time?
Yes

Other information:
Ubuntu 7.10.
gnonlin 0.10.7-1


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