https://bugzilla.wikimedia.org/show_bug.cgi?id=45389

       Web browser: ---
            Bug ID: 45389
           Summary: UW Flickr agrees to upload videos, result is broken
                    file
           Product: MediaWiki extensions
           Version: unspecified
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: Unprioritized
         Component: UploadWizard
          Assignee: [email protected]
          Reporter: [email protected]
                CC: [email protected], [email protected],
                    [email protected]
    Classification: Unclassified
   Mobile Platform: ---

When given a set with videos, UploadWizard Flickr warns about being unable to
generate a thumbnail, but agrees to upload the files.
(example:
https://secure.flickr.com/photos/21345015@N06/sets/72157624125453278/)


This results in a broken file
(<https://commons.wikimedia.org/wiki/File:Cellules_aquatiques.jpg>)

Its extension is JPG, its MIME type (according to the API) is video/mp4.

Rename to.mp4 is not possible (fails with “The new file extension does not
match its type”)

If relevant: TimedMediaHandler tries to transcode the file, and fails with
errors:

'/usr/bin/avconv' -y -i '/tmp/localcopy_4fda164b5870-1.jpg' -threads 1
-skip_threshold 0 -bufsize 6000k -rc_init_occupancy 4000 -qmin 1 -qmax 51 -vb
'512000' -vcodec libvpx -g '128' -keyint_min '128' -f webm -s 568x320 -an -pass
'1' -passlogfile '/tmp/transcode_360p.webm636dbdaf1f79-1.webm.log' /dev/null

Exitcode: 1
Memory: 4194304

avconv version 0.8.5-4:0.8.5-0ubuntu0.12.04.1, Copyright (c) 2000-2012 the
Libav developers
  built on Jan 24 2013 18:01:36 with gcc 4.6.3
[image2 @ 0x9b27a0] Could not find codec parameters (Video: mjpeg)
/tmp/localcopy_4fda164b5870-1.jpg: could not find codec parameters

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