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Debug Tools #379

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lucemia opened this issue Mar 27, 2024 · 1 comment
Open

Debug Tools #379

lucemia opened this issue Mar 27, 2024 · 1 comment

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@lucemia
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lucemia commented Mar 27, 2024 •
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Problem

  • While debug ffmpeg filter, it will be nicer if user don't need to provide sample video.

Solution

  • Provide a Debug Mode that will replace all input source to sample source.
  1. create fake input
  2. online debugger
@lucemia
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lucemia commented Mar 28, 2024

ffmpeg -f lavfi -i color=c=blue:s=1280x720:d=10 -vf "drawtext=text='%{n} / %{pts\:flt}':fontcolor=white:fontsize=24:x=(w-tw)/2:y=(h-th)/2" output.mp4

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@lucemia