[FFmpeg-trac] #8876(undetermined:new): Invalid data found when processing input, but video is playable

[FFmpeg]

#8876: Invalid data found when processing input, but video is playable
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             Reporter:  rotem   |                    Owner:
                 Type:  defect  |                   Status:  new
             Priority:  normal  |                Component:  undetermined
              Version:  4.2     |               Resolution:
             Keywords:  mp4     |               Blocked By:
             Blocking:          |  Reproduced by developer:  0
Analyzed by developer:  0       |
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Changes (by rotem):

 * keywords:  mov => mp4
 * version:  unspecified => 4.2


Comment:

 Replying to [comment:6 cehoyos]:
 > Sorry, but I don't understand this report: You found a website that can
 produce invalid mov files, `ffmpeg` allows to read such files, what would
 you like to change?

 Why are we even discussing the website? ... I have an mp4 file that is
 playable in all devices and computers so clearly the file is not
 corrupted, however, when I try to compress it using ffmpeg I get the above
 error.

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Ticket URL: <https://trac.ffmpeg.org/ticket/8876#comment:7>
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