84 lines
1.8 KiB
Text
84 lines
1.8 KiB
Text
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#!/bin/bash
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# Sortie à la moindre erreur
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set -e
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shopt -s globstar
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# Initialisation de la mise en forme
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blue=$(tput setaf 4)
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green=$(tput setaf 2)
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red=$(tput setaf 1)
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reset=$(tput sgr0)
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bold=$(tput bold)
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# Répertoire source
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rootdir="${HOME}/Vidéos/Musique"
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cd "$rootdir"
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# Pour tous les sous-répertoires, à tous les niveaux
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for dir in **/ ./
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do
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# Ignorer les liens symboliques
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if [[ -h "${rootdir}/${dir::-1}" ]]
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then
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continue
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fi
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# Répertoire de destination
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dstdir="${HOME}/Musique/Vidéos/${dir}"
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# Création du répertoire de destination
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mkdir -p "${dstdir}"
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# On entre dans le répertoire à traiter
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cd "${rootdir}/${dir}"
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# Pour chaque fichier
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for file in *
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do
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# On ignore les dossiers
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if [[ -d "${file}" ]]
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then
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continue
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fi
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# Définition du fichier de destination
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dstfile="${file%.*}.opus"
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# Passe les fichiers déjà traités
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if [[ "${dstdir}${dstfile}" -nt "${file}" ]]
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then
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echo "[${blue}SKIP${reset}] ${dir#./}$file"
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continue
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fi
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# Converti uniquement les vidéos
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if [[ "$(file --mime-type -b -e ascii -e compress -e tar -e cdf "$file")" =~ video/ ]]
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then
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# Parallélisation des conversions
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declare -a running
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mapfile -t running < <(jobs -p)
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if [[ "${#running[@]}" -ge 12 ]]
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then
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wait -n
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fi
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(
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echo " ${dir#./}$file"
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ffmpeg -n -loglevel error -i "file:$file" -c:a libopus -b:a 128K "file:${dstdir}${dstfile}" && \
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loudgain -S -r -k -q -s e "${dstdir}${dstfile}" &>/dev/null && \
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echo "[${green} OK ${reset}] ${dir#./}$file" || \
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echo "[${red}FAIL${reset}] ${dir#./}$file"
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) &
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else
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# Copie les autres types de fichiers
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echo "[${green}COPY${reset}] ${dir#./}$file"
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cp -n --reflink=auto "${file}" "${dstdir}/" || true
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fi
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done
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done
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wait
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