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24 lines
714 B
Bash
24 lines
714 B
Bash
#!/bin/bash
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set -e
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#
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# this script compresses everything in $source and saves it in $destination
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#
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source="$HOME/kskcloud/Musik/"
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export destination="$HOME/Musik.tiny/"
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cd "$source"
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# create directory structure
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find . -type d -exec mkdir -p "$destination/{}" \;
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# copy existing files
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find . -type f -and \( -name '*.mp3' -or -name '*.ogg' -or -name '*.opus' \) -exec cp -a --reflink=always "{}" "$destination/{}" \;
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# set +e because ffmpeg errors on .jpg, .txt, etc.
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# compress with mp3
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set +e
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find . -type f -not -name '*.mp3' -not -name '*.ogg' -not -name '*.opus' | parallel --jobs 9 --eta --progress 'nice -n19 ffmpeg -v 0 -n -i ""{}"" -c:a mp3 -b:a 320 -map_metadata 0 ""$destination/{.}.mp3""'
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#set -e
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