mirror of
https://github.com/KrumpetPirate/AAXtoMP3.git
synced 2024-11-18 03:08:57 +01:00
38 lines
1.4 KiB
Bash
Executable File
38 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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AUTHCODE=$1
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shift
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while [ $# -gt 0 ]; do
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FILE=$1
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echo "Decoding $FILE with AUTHCODE $AUTHCODE..."
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ffmpeg -i "$FILE" 2> tmp.txt
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TITLE=`grep -a -m1 -h -r "title" tmp.txt | head -1 | cut -d: -f2- | xargs`
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TITLE=`echo $TITLE | sed -e 's/(Unabridged)//' | xargs`
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ARTIST=`grep -a -m1 -h -r "artist" tmp.txt | head -1 | cut -d: -f2- | xargs`
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GENRE=`grep -a -m1 -h -r "genre" tmp.txt | head -1 | cut -d: -f2- | xargs`
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BITRATE=`grep -a -m1 -h -r "bitrate" tmp.txt | head -1 | rev | cut -d: -f 1 | rev | egrep -o [0-9]+ | xargs`
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BITRATE="${BITRATE}k"
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OUTPUT="$TITLE"
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OUTPUT_DIR="${GENRE}/${ARTIST}/${TITLE}"
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ffmpeg -v error -stats -activation_bytes $AUTHCODE -i "${FILE}" -vn -c:a libmp3lame -ab $BITRATE "${OUTPUT}.mp3"
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echo "Created ${OUTPUT}.mp3."
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echo "Extracting chaptered mp3 files from ${OUTPUT}.mp3..."
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mkdir -p "${OUTPUT_DIR}"
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while read -r first _ _ start _ end; do
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if [[ $first = Chapter ]]; then
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read
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read _ _ chapter
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ffmpeg -v error -stats -i "${OUTPUT}.mp3" -ss "${start%?}" -to "$end" -acodec copy "${OUTPUT} - $chapter.mp3" < /dev/null
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mv "${OUTPUT} - $chapter.mp3" "${OUTPUT_DIR}"
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fi
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done < tmp.txt
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mv "${OUTPUT}.mp3" "${OUTPUT_DIR}"
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echo "Done creating chapters. Single file and chaptered files contained in ${OUTPUT_DIR}."
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rm tmp.txt
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shift
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done
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