[FFmpeg-trac] #163(avdevice:closed): x11grab input returns fully transparent image

[FFmpeg]

#163: x11grab input returns fully transparent image
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             Reporter:  llogan       |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  minor        |                Component:  avdevice
              Version:  git-master   |               Resolution:  fixed
             Keywords:  x11grab,     |               Blocked By:
  rgb32, alpha, transparent          |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  1            |
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Comment (by llogan):

 Thanks for the patch. It create a normal output on Arch Linux, but in an
 Ubuntu Oneiric 11.10 VM there are still some transparency artifacts, but
 I'm not sure why. Example attached as ticket163.png.

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/163#comment:8>
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