Перекодирование одиночного lossless аудиофайла во FLAC по CUE-таблице: различия между версиями
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Rain (обсуждение | вклад) |
Rain (обсуждение | вклад) |
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Строка 9: | Строка 9: | ||
# By Rain ;) | # By Rain ;) | ||
# Usage: cueape2flac "AUDIO FILE.ape" "TEXT FILE.cue" | # Usage: cueape2flac "AUDIO FILE.ape" "TEXT FILE.cue" | ||
# Depends on monkeys-audio, flac, shntool | # Depends on monkeys-audio, flac, shntool | ||
outdir='output' | |||
direct='0' | |||
error() { | error() { | ||
echo "$1" | echo "$1" | ||
exit $2 | exit $2 | ||
} | } | ||
test $(which flac) || error "Error: FLAC convertor not found" 1 | test $(which flac) || error "Error: FLAC convertor not found" 1 | ||
if [ ! -z "${2}" ]; then | if [ ! -z "${2}" ]; then | ||
test $(which shnsplit) || error "Please, install shntool first" 1 | test $(which shnsplit) || error "Please, install shntool first" 1 | ||
test $(which enconv) || error "Please, install enca first" 1 | test $(which enconv) || error "Please, install enca first" 1 | ||
test $(which cuetag) || error "Please, install cuetools first" 1 | test $(which cuetag) || error "Please, install cuetools first" 1 | ||
else | |||
direct='0' | |||
echo "CUE-sheet not specified, so we simply convert ${1} to FLAC format" | |||
fi | fi | ||
if | if [[ "$(file -b "${1}")" =~ "Monkey's Audio" ]]; then | ||
test $(which mac) || error "Error: Monkey Audio convertor not found" 1 | test $(which mac) || error "Error: Monkey Audio convertor not found" 1 | ||
elif [ "${1##*.}" == 'wv' ]; then | elif [ "${1##*.}" == 'wv' ]; then | ||
test $(which wvunpack) || error "Error: WavPack decompressor not found" 1 | |||
fi | fi | ||
[ -e $outdir ] && echo "Warning: $outdir already exist" || echo "Creating output directory" | [ -e $outdir ] && echo "Warning: $outdir already exist" || echo "Creating output directory" | ||
mkdir -p "$outdir" | mkdir -p "$outdir" | ||
tempfile="$(date +tempfile.%s)" | |||
echo " | if [ "${direct}" == '0' ]; then | ||
cd $outdir | if [[ "$(file -b "${1}")" =~ "Monkey's Audio" ]]; then | ||
cat "${2} | echo "Converting "$1" from APE to WAV-format" | ||
mac "$1" "${outdir}/${tempfile}.wav" -d | |||
elif [[ "$(file -b "${1}")" =~ "FLAC audio" ]]; then | |||
echo "Converting "$1" from FLAC to WAV-format" | |||
flac -d "${1}" -o "${outdir}/${tempfile}.wav" | |||
elif [[ "$(file -b "${1}")" =~ "WAVE audio" ]]; then | |||
echo "Ok, ${1} ready to splitting, linking to ${outdir}" | |||
ln "${1}" "${outdir}/${tempfile}.wav" | |||
elif [ "${1##*.}" == 'wv' ]; then | |||
echo "Converting "$1" from WavPack to WAV-format" | |||
wvunpack -m "${1}" | |||
mv "${1%.*}.wav" "${outdir}/${tempfile}.wav" | |||
else | |||
error "Can't recognize input file format" 1 | |||
fi | |||
else | |||
if [ "${1##*.}" == 'wv' ]; then | |||
echo "Converting "$1" from WavPack to WAV-format" | |||
wvunpack -m "${1}" | |||
mv "${1%.*}.wav" "${outdir}/${tempfile}.wav" | |||
else | |||
ln "${1}" "${outdir}/${tempfile}.${1##*.}" | |||
fi | |||
fi | |||
cd "${outdir}" | |||
if [ -z "${2}" ]; then | |||
flac --best -V "${tempfile}.wav" -o "${1%.*}.flac" | |||
else | |||
# Converting CUE-sheet | |||
cat ../"${2}" | enconv > "${2}" | |||
echo "Splitting "${1}" to multiple FLAC files" | |||
cat "${2}" | shnsplit -o 'flac ext=flac flac --best -V - -o %f' -t %n-%p-%a-%t "${tempfile}"* | |||
cuetag "${2}" *.flac | |||
fi | |||
rm -f "${tempfile}"* | |||
exit 0 | |||
</source> | </source> | ||
---- | ---- |
Версия 17:27, 6 марта 2009
Скрипт для преобразования одиночного ape-файла, представляющего собой копию диска в отдельные FLAC-файлы с заполнением тегов и именованием файлов в соответствии с CUE-таблицой
- Использование
- cueape2flac "AUDIO FILE.ape" "TEXT FILE.cue"
- Зависимости
- monkeys-audio, flac, shntool
#!/bin/bash
# By Rain ;)
# Usage: cueape2flac "AUDIO FILE.ape" "TEXT FILE.cue"
# Depends on monkeys-audio, flac, shntool
outdir='output'
direct='0'
error() {
echo "$1"
exit $2
}
test $(which flac) || error "Error: FLAC convertor not found" 1
if [ ! -z "${2}" ]; then
test $(which shnsplit) || error "Please, install shntool first" 1
test $(which enconv) || error "Please, install enca first" 1
test $(which cuetag) || error "Please, install cuetools first" 1
else
direct='0'
echo "CUE-sheet not specified, so we simply convert ${1} to FLAC format"
fi
if [[ "$(file -b "${1}")" =~ "Monkey's Audio" ]]; then
test $(which mac) || error "Error: Monkey Audio convertor not found" 1
elif [ "${1##*.}" == 'wv' ]; then
test $(which wvunpack) || error "Error: WavPack decompressor not found" 1
fi
[ -e $outdir ] && echo "Warning: $outdir already exist" || echo "Creating output directory"
mkdir -p "$outdir"
tempfile="$(date +tempfile.%s)"
if [ "${direct}" == '0' ]; then
if [[ "$(file -b "${1}")" =~ "Monkey's Audio" ]]; then
echo "Converting "$1" from APE to WAV-format"
mac "$1" "${outdir}/${tempfile}.wav" -d
elif [[ "$(file -b "${1}")" =~ "FLAC audio" ]]; then
echo "Converting "$1" from FLAC to WAV-format"
flac -d "${1}" -o "${outdir}/${tempfile}.wav"
elif [[ "$(file -b "${1}")" =~ "WAVE audio" ]]; then
echo "Ok, ${1} ready to splitting, linking to ${outdir}"
ln "${1}" "${outdir}/${tempfile}.wav"
elif [ "${1##*.}" == 'wv' ]; then
echo "Converting "$1" from WavPack to WAV-format"
wvunpack -m "${1}"
mv "${1%.*}.wav" "${outdir}/${tempfile}.wav"
else
error "Can't recognize input file format" 1
fi
else
if [ "${1##*.}" == 'wv' ]; then
echo "Converting "$1" from WavPack to WAV-format"
wvunpack -m "${1}"
mv "${1%.*}.wav" "${outdir}/${tempfile}.wav"
else
ln "${1}" "${outdir}/${tempfile}.${1##*.}"
fi
fi
cd "${outdir}"
if [ -z "${2}" ]; then
flac --best -V "${tempfile}.wav" -o "${1%.*}.flac"
else
# Converting CUE-sheet
cat ../"${2}" | enconv > "${2}"
echo "Splitting "${1}" to multiple FLAC files"
cat "${2}" | shnsplit -o 'flac ext=flac flac --best -V - -o %f' -t %n-%p-%a-%t "${tempfile}"*
cuetag "${2}" *.flac
fi
rm -f "${tempfile}"*
exit 0
ToDo: для варианта FLAC->FLAC без CUE сделать сохранение тегов, добавить вытягивание CUE из FLAC