[FFmpeg-trac] #9398(undetermined:reopened): mpeg4_unpack_bframes don't work in Powershell 7

[FFmpeg]

#9398: mpeg4_unpack_bframes don't work in Powershell 7
-------------------------------------+-------------------------------------
             Reporter:  Arnab        |                    Owner:  (none)
  Animesh Das                        |
                 Type:  defect       |                   Status:  reopened
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by Arnab Animesh Das):

 * status:  closed => reopened
 * resolution:  invalid =>

Comment:

 Replying to [comment:1 Balling]:
 > Usual problem, use absolute path since some other version of ffmpeg is
 in your PATH.
 >
 > And your normal ffmpeg is compiled with mpeg4_unpack_bframes support.
 > Tested with latest not as part of windows powershell stable 7.1.4, it
 works.
 >
 >
 > {{{
 > % ffmpeg
 > }}}
 >
 > There is no such thingy in windows. Are you using WSL?

 I installed ffmpeg via scoop which created one shim named ffmpeg.exe
 (%USERPROFILE%\scoop\shims\ffmpeg.exe) and another script ffmpeg.ps1 in
 the same folder. When I run it via PowerShell it runs ffmpeg.ps1 and hence
 the issue occurs. But this is the only time I have had to face such issue,
 ffmpeg works fine in other scenarios.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9398#comment:2>
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