[FFmpeg-trac] #769(avcodec:closed): png gray8 alpha decodes incorrectly

[FFmpeg]

#769: png gray8 alpha decodes incorrectly
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             Reporter:  ami_stuff    |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:  avcodec
              Version:  git-master   |               Resolution:  fixed
             Keywords:  gray8a       |               Blocked By:
  alpha png                          |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
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Changes (by cehoyos):

 * status:  reopened => closed
 * resolution:   => fixed
 * component:  swscale => avcodec


Comment:

 One problem - that the decoded picture looked incorrect with ffplay - was
 fixed by Michael in January, I opened ticket #1702 for the remaining
 problem (that the transparency information of gray8a gets lost when
 converting to rgba).

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/769#comment:14>
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