dotfiles/home/default/scripts/standardize-music

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#!/usr/bin/env sh
set -oux pipefail
# removes more modern codecs to just files that can fit on my mp3 player
count=`ls -1 *.M4A 2>/dev/null | wc -l`
if [ $count != 0 ]; then
rename M4A m4a *.M4A
fi
count=`ls -1 *.m4a 2>/dev/null | wc -l`
if [ $count != 0 ]; then
for i in *.m4a; do
ffmpeg -i "$i" "${i%.*}.ogg" && rm "$i"
done
fi
count=`ls -1 *.WEBM 2>/dev/null | wc -l`
if [ $count != 0 ]; then
rename WEBM webm *.WEBM
fi
count=`ls -1 *.webm 2>/dev/null | wc -l`
if [ $count != 0 ]; then
for i in *.webm; do
ffmpeg -i "$i" "${i%.*}.ogg" && rm "$i"
done
fi
count=`ls -1 *.OPUS 2>/dev/null | wc -l`
if [ $count != 0 ]; then
rename OPUS opus *.OPUS
fi
count=`ls -1 *.opus 2>/dev/null | wc -l`
if [ $count != 0 ]; then
for i in *.opus; do
ffmpeg -i "$i" "${i%.*}.ogg" && rm "$i"
done
fi