[FFmpeg-trac] #8715(undetermined:new): -shortest has no effect in combination finite and endless streams with any filter applied to finite stream

[FFmpeg]

#8715: -shortest has no effect in combination finite and endless streams with any
filter applied to finite stream
-------------------------------------+-------------------------------------
             Reporter:  vstavrinov   |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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 Summary of the bug:

 I am not sure it is the same problem as #3789, sorry if I am wrong opening
 separate issue.

 In the example below, You can replace the color with any other source
 filter or even with live stream and acopy with any other filter and You
 will get the same result - it will be running forever. Moreover, You could
 swap audio and video roles in this test - it doesn't matter. What matters
 is the common rule: You combine finite and endless streams and apply
 filter fo the finite one.

 How to reproduce:
 {{{
 ffmpeg -i audio -filter_complex 'acopy;color' -f mpegts -shortest - >
 /dev/null

 ffmpeg version  N-98059-g49d37b4b61
 built on Linux 5.6.0
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/8715>
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