I am running ffmpeg.exe on command prompt. I am trying to generate a report file using the -report option. How to explicitly specify the report name?
I am running ffmpeg.exe on command prompt. I am trying to generate a report
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looks like it can only be set [?] with an environment variable
export FFREPORT=file=/home/someone/log/ffmpeg-$(date +%Y%m%s).log
this is because, otherwise, it would have to parse the output filename from the command line parameters, which means “ffmpeg is already running, so has already started logging things” so kind of a cat or mouse game, apparently.
ref: https://ffmpeg.org/trac/ffmpeg/ticket/1823 and some mailing list posts.