[FFmpeg-trac] #4030(avdevice:open): V4L2 recording results in invalid data & buffer still owned errors

[FFmpeg]

#4030: V4L2 recording results in invalid data & buffer still owned errors
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             Reporter:  thender     |                    Owner:  holden
                 Type:  defect      |                   Status:  open
             Priority:  normal      |                Component:  avdevice
              Version:  git-master  |               Resolution:
             Keywords:  v4l2        |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  1           |
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Comment (by thender):

 If it would help a developer to resolve this issue I would be happy to
 provide one of these capture devices & also a portable camcorder with hdmi
 output to you so you can try for yourself. Let me know if you would like
 to take me up on this offer. I am not a developer or manufacturer, just an
 end user that really likes ffmpeg. I have an extra one of these that
 works, and also a portable camcorder I never use. It would be more than
 sufficient, all you would need is a computer with a good USB 3.0 port to
 do the testing.

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Ticket URL: <https://trac.ffmpeg.org/ticket/4030#comment:19>
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