26 lines
653 B
Bash
26 lines
653 B
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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# evaluate options through given arguments
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file_suffix='wav'
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map=
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while [[ $# > 0 ]]; do
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case $1 in
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-t | --type) file_suffix=$2; shift 2;;
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-map ) map='-map 0:0'; shift;;
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* ) break ;; # Anything else stops command line processing.
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esac
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done
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# ensure existence of destination folder
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dir="$(pwd)"
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dest=${dir%/*}/${dir##*/}_flac
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if [[ !(-d $dest) ]]; then
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mkdir "$dest"
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fi
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for file in ./*.$file_suffix; do
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echo "ffmpeg -i '$file' -c:a flac $map '$dest/${file%$file_suffix}flac'";
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ffmpeg -i "$file" -c:a flac $map "$dest/${file%$file_suffix}flac";
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done
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