[gstreamer-bugs] [Bug 606643] New: [qtdemux] closed captions detection

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=606643
  GStreamer | gst-plugins-good | git

           Summary: [qtdemux] closed captions detection
    Classification: Desktop
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: Normal
         Component: gst-plugins-good
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: phil at base-art.net
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


That file has closed captions:

http://trac.webkit.org/export/53075/trunk/LayoutTests/media/content/counting-captioned.mov

Some pointers that could maybe (or not!) help to implement this:

- the quicktime overview mentions the CEA 608 format:
http://developer.apple.com/quicktime/overview.html
- http://developer.apple.com/mac/library/samplecode/ClosedCaptionImporter/
- http://www.ce.org/Standards/browseByCommittee_2523.asp
- a patch for mp4v2: http://forum.handbrake.fr/viewtopic.php?f=4&t=5144#p58091

-- 
Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.