convertMKV - gestion des scripts horodatés
Les scripts générés sont désormais horodatés et peuvent être executés en parallèles. Modification de dédisignation des tracks à copier.
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Cédric Abonnel
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#!/bin/bash
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###############################################################################
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#
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# Script to recursively search a directory and batch convert all files of a given
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# file type into another file type via HandBrake conversion.
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#
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# To run in your environment set the variables:
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# hbcli - Path to your HandBrakeCLI
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#
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# source_dir - Starting directory for recursive search
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#
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# input_file_type - Input file type to search for
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#
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# output_file_type - Output file type to convert into
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#
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#
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# Change log:
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# 2012-01-08: Initial release. Tested on Mac OS X Lion.
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#
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###############################################################################
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clear
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logFile=~/convertMKV.log
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echo -e "\n"
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echo -e "==> Préparation de l'environnement...\n"|tee $logFile
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echo ""
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if [ -z "$1" ] ; then
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echo "Indiquer le type de vidéo a traiter : avi, mkv..."
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echo ""
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echo "Syntaxe : convertFilm <typeSource> <cropSize:Y|N| >"
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echo " à executer depuis le dossier à traiter."
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echo ""
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sleep 1
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exit 0
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fi
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date_en_cours=$(date +"%Y%m%dT%H%M%S")
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source_dir=$(pwd)
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input_file_type=$1
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output_file_type="new.mkv"
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declare -a mesFichiers
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listFileName=~/rsbConvert_${date_en_cours}.sh
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# Construction d'un tableau des noms de fichiers
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i=0
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echo find -L "$source_dir" -type f -iname "*.$input_file_type" |tee -a $logFile
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find -L "$source_dir" -type f -iname "*.$input_file_type" > ~/fichiersATraiter.lst
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while read -e aLine
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do
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echo "[NFO] $aLine"|tee -a $logFile
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if [ ${#aLine} -ge 2 ]; then
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echo " a traiter."|tee -a $logFile
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mesFichiers[$i]=$aLine
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i=$(($i+1))
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fi
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done < ~/fichiersATraiter.lst
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echo -e "\n"
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echo -e "==> Traitement des vidéos en cours...\n"|tee -a $logFile
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for in_file in "${mesFichiers[@]}"
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do # Liste tous les éléments du tableau.
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echo "Traitement de : $in_file"|tee -a $logFile
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if [ ${#in_file} -ge 2 ]; then
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echo -e "\n________________________________________________________________________________"|tee -a $logFile
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echo -e "\n ==> Processing…"|tee -a $logFile
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echo -e "\n [NFO] Input $in_file"|tee -a $logFile
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# Replace the file type
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out_file=$(echo "$in_file"|sed "s/\(.*\.\)$input_file_type/\1$output_file_type/g")
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echo -e "\n [NFO] Output $out_file"|tee -a $logFile
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if [ "$in_file" != "$out_file" ]; then
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# Get cropSize
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cropSize=$(ffmpeg -i "$in_file" -ss 00:02:00 -vframes 1 -vf cropdetect -f null - 2>&1 | awk '/crop/ { print $NF }' | tail -1)
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# Get duration
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duration=$(ffmpeg -i "$in_file" 2>&1 | grep Duration | cut -d ' ' -f 4 | sed s/,//)
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echo -e "\n\n Crop Size : $cropSize"|tee -a $logFile
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echo -e "\n\nDuration : $duration"|tee -a $logFile
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# -c:v libx264 -tune zerolatency -preset slow -bf 5 -crf 25 -maxrate 6000k -bufsize 3000k -pix_fmt yuv420p \
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# -c:v libvpx-vp9 -pix_fmt yuv420p \
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echo -e "\n ==> Demande de compression"|tee -a $logFile
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cmd_exec="ffmpeg -y -i \"${in_file}\""
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if [ ${#cropSize} -ge 2 ]; then
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echo -e "\n ==> CROP ${cropSize} "|tee -a $logFile
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# compression réaliser avec un crop
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cmd_exec="${cmd_exec} -vf ${cropSize}"
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fi
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# cmd_exec="${cmd_exec} -map 0:v -map 0:a? -map 0:s?"
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cmd_exec="${cmd_exec} -map 0"
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#cmd_exec="${cmd_exec} -c:a libvorbis -qscale:a 4"
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cmd_exec="${cmd_exec} -c:a aac -b:a 128k -ac 2"
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cmd_exec="${cmd_exec} -c:v libx264 "
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cmd_exec="${cmd_exec} -preset veryfast "
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cmd_exec="${cmd_exec} -bf 5 "
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cmd_exec="${cmd_exec} -crf 23 -maxrate 20000k -bufsize 20000k -pix_fmt yuv420p"
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# cmd_exec="${cmd_exec} -crf 23 -maxrate 3000k -bufsize 6000k -b:v 3000k -pix_fmt yuv420p"
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cmd_exec="${cmd_exec} -color_primaries 1 -color_trc 1 -colorspace 1"
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cmd_exec="${cmd_exec} -profile:v main -level 4.0 "
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cmd_exec="${cmd_exec} -movflags +faststart -profile:v main"
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cmd_exec="${cmd_exec} -tune fastdecode+zerolatency"
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cmd_exec="${cmd_exec} -max_muxing_queue_size 1024 -ss 00:00:00 -t $duration"
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cmd_exec="${cmd_exec} -c:s copy"
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cmd_exec="${cmd_exec} \"${out_file}\""
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echo ${cmd_exec}>> ${listFileName}
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echo -e "\n ==> On indique le fichier traité et le résultat dans un log"|tee -a $logFile
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cmd_exec="echo -e \"\\\"${in_file}\\\" > \\\"${out_file}\\\"\">> ~/rsbConvert.log"
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echo ${cmd_exec}>> ${listFileName}
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echo -e "\n ==> Finished $out_file"|tee -a $logFile
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fi
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fi
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done
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chmod +x ${listFileName}
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echo -e "rm ${listFileName}">> ${listFileName}
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#./rsbConvert.sh
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echo -e "\n ==== DONE CONVERTING FILES ===="|tee -a $logFile
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echo -e "\n\n fichier à appeler : ${listFileName}\n";
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exit 0
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