[FFmpeg-trac] #3097(FFmpeg:new): -report option with parallel ffmpeg instances overwrites existing report files

[FFmpeg]

#3097: -report option with parallel ffmpeg instances overwrites existing report
files
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             Reporter:  foldaway     |                    Owner:
                 Type:  enhancement  |                   Status:  new
             Priority:  normal       |                Component:  FFmpeg
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by foldaway):

 If running 2 instances in parallel like so:

 {{{
 ffmpeg -report -i input ... -f mpegts - | ffmpeg -report -f mpegts -i -
 ... output
 }}}

 Setting the environment variable FFREPORT will apply to both. Meaning only
 1 report file is generated not 2, as required.

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/3097#comment:2>
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