68 lines
2.6 KiB
Bash
Executable File
68 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (C) 2019 Quentin GIBEAUX <qgibeaux@april.org>
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#
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# This file is part of lav-outils from "April/Libre à vous !"
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#
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# This script is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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usage() { echo "$0 -s source_file -d destination_file -u http://... -t \"title\" -p path/to/ffmpeg/binary"; exit 0; }
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[ $# -eq 0 ] && usage
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while getopts "s:d:u:t:p:h" arg; do
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case $arg in
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s)
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source=${OPTARG}
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;;
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d)
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destination=${OPTARG}
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;;
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u)
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url=${OPTARG}
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;;
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t)
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title=${OPTARG}
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;;
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p)
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FFmpegBin=${OPTARG}
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;;
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h | *) # Display help.
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usage
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exit 0
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;;
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esac
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done
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if [ ! -f $source ]; then
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echo "File $source does not exist"
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usage
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exit 1
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fi
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if [ ! -f "$FFmpegBin" ]; then
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echo "$FFmpegBin is not executable"
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usage
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exit 1
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fi
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image="lav-outils/podcasts/images/image-pour-etiqueter-podcast.jpg"
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fichiertemp="$(command mktemp -t "tmp.XXXXXXXXXX.ogg")"
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(echo -en ";FFMETADATA1\nMETADATA_BLOCK_PICTURE=";(i=${image};t=3;m="image/jpeg";eval "w=`identify-im6 "$i"|awk '{g=$3;sub("x"," h=",g);print g;d=$5;gsub(/-.*/,"",d);print " d=" d}'`"; echo -en "\x00\x00\x00\x$(printf '%02x' $t)\x00\x00\x00\x$(printf '%02x' `echo -n "$m"|wc -c`)$m\x00\x00\x00\x00$(printf '%08x' $w|sed 's/../\\x&/g')$(printf '%08x' $h|sed 's/../\\x&/g')$(printf '%08x' $d|sed 's/../\\x&/g')\x00\x00\x00\xff$(printf '%08x' `stat -c '%s' "$i"`|sed 's/../\\x&/g')";cat "$i")|base64 --wrap=0) > i.meta
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${FFmpegBin} -y -i ${source} -acodec copy -map 0:0 -map_metadata -1 -metadata title="${title}" -metadata copyright="Diffusée selon les termes d’au moins une des licences suivantes : licence Art libre version 1.3 ou ultérieure http://artlibre.org/licence/lal/, licence Creative Commons By Sa version 2.0 ou ultérieure http://creativecommons.org/licenses/by-sa/2.0/fr/ et licence GNU FDL version 1.3 ou ultérieure http://www.gnu.org/licenses/fdl-1.3.html" -metadata artist="April - Cause Commune" -metadata contact="${url}" ${fichiertemp}
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${FFmpegBin} -y -i ${fichiertemp} -i i.meta -acodec copy -map 0:0 -map_metadata 1 ${destination}
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rm ${fichiertemp}
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rm i.meta
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