[FFmpeg-trac] #9016(avcodec:new): Some videos cannot be hw decoded on apple silicon

[FFmpeg]

#9016: Some videos cannot be hw decoded on apple silicon
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             Reporter:  Peter Xia     |                    Owner:  (none)
                 Type:  defect        |                   Status:  new
             Priority:  normal        |                Component:  avcodec
              Version:  git-master    |               Resolution:
             Keywords:  videotoolbox  |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
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Comment (by Alex Agranovsky):

 I have the same problem, manifesting in the same way, but on iOS. I know
 that the same exact code (both ours and ffmpeg) was working prior to iOS
 15 upgrade.

 I've tested on MacOS as well and seeing the same problem as OP: decoder
 works on Intel Mac (MacOS 12.3), and fails on M1 (12.3 as well). I've
 tested with 5.0.1, but not seeing changes in the relevant area, I expect
 it to fail on HEAD as well
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Ticket URL: <https://trac.ffmpeg.org/ticket/9016#comment:7>
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