[Bug 643856] New: avimux not capable to sync audio and video back after transport stream disruption

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Fri Mar 4 02:58:05 PST 2011

  GStreamer | gst-plugins-good | 0.10.30

           Summary: avimux not capable to sync audio and video back after
                    transport stream disruption
    Classification: Desktop
           Product: GStreamer
           Version: 0.10.30
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: wolfgang.blaszczyk at barco.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
      GNOME target: ---
     GNOME version: ---

I have a transport stream with one video elementary stream and one audio
elementary stream.
Using transmageddon to try to convert this ( mpeg2 video , mpeg1 layer 2 audio)
to avi file with AC-3 audio and Xvid video, somewhere when the transport stream
has some erros, the result is that after the transcoding to avi , the video and
the audio are out of sync with 2 seconds and they remain out of sync till the
end of the file.
You can hear that audio still goes on, while you see the video having troubles,
so after the restoration of video again, it is not in sync anymore.
I send the tes.ts original transport stream and the transcoded avi file.
the error is just after having presented a sigarette to the 2 mans on the room.

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