30 lines
640 B
Bash
30 lines
640 B
Bash
#!/bin/bash
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# Recursively gets into each folder, checks if there is an audio file
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# and extracts the cover with ffmpeg
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### Helpers
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# Check all extensions available
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# find . -type f | perl -ne 'print $1 if m/\.([^.\/]+)$/' | sort -u
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export MUSIC_PATH="."
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extract_cover()
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{
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if [ ! -f "cover.jpg" ]
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then
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ffmpeg -hide_banner -i "$1" cover.jpg
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else
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echo "cover.jpg exists in " $(pwd)
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fi
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}
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export -f extract_cover
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if [ "$#" -eq 1 ]; then
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export MUSIC_PATH=$1
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fi
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find $MUSIC_PATH \( -iname \*.MP3 -o -iname \*.Mp3 -o -iname \*.mp3 -o -iname \*.m4a \) -type f -execdir bash -c 'extract_cover "$0"' {} \;
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