[FFmpeg-trac] #9180(avcodec:open): AV1 extract keyframes via libaom

[FFmpeg]

#9180: AV1 extract keyframes via libaom
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             Reporter:  svnpenn      |                    Owner:
                 Type:  enhancement  |                   Status:  open
             Priority:  wish         |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  libaom       |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by svnpenn):

 Here is addition information:

 The input has an AV1 stream. The essentials build only has libaom linked
 and apparently libaom's decoder doesn't flag output frames correctly. The
 full build has dav1d also linked which is autoselected as it has higher
 priority and it does mark frames correctly. So this is a limitation of the
 decoder.

 So it seems it is an issue with LibAOM

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Ticket URL: <https://trac.ffmpeg.org/ticket/9180#comment:7>
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