[Bug 686402] New: mxfdemux not identifying video track of some files.

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Oct 18 11:46:22 PDT 2012


https://bugzilla.gnome.org/show_bug.cgi?id=686402
  GStreamer | gst-plugins-bad | 0.10.x

           Summary: mxfdemux not identifying video track of some files.
    Classification: Platform
           Product: GStreamer
           Version: 0.10.x
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: baldur at oz.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Some of the MXF files I open with mxfdemux do not link up. 
I may execute something like
gst-launch -v filesrc --gst-debug-level=5 location=283267.mxf ! decodebin !
video/x-raw-yuv ! fakesink
and the pipeline will not link up. Looking through the output I may see
messages like "No essence track for this essence element" which don't appear
when the playback works.
File format is:
Video codec: IMX(D-10) 30 Mb/s, 720x608, 25 fps, upper field first
Audio codec:  8 Channel PCM, 24 bit, 48khz
Wrapper: MXF OPa1

Output from gst-launch:
http://bigben.medizza.com/b/283267output.txt.gz
Sample file:
http://bigben.medizza.com/b/283267bork.mxf

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