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[gen_metatrack] Relativized to support CUE file sheets

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ayakael 2018-07-20 11:56:06 -08:00
parent 3a4dcbcca3
commit 1bbfed1313
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GPG key ID: 575626A4AE5F4026
1 changed files with 17 additions and 11 deletions
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src/gen_metatrack
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@ -13,18 +13,24 @@
# }
gen_metatrack() {
WRK_DIR="${1}"
FLAC="${2}"
CUE="${3}"
gen_tracks "${WRK_DIR}" "${FLAC}" "${CUE}" >/dev/null 2>&1
local TOTALTRACKS="$(grep -e "TRACK [0-9][0-9] AUDIO" "${CUE}" | wc -l)"
local COUNT=0
while [[ ${COUNT} -lt ${TOTALTRACKS} ]]; do
local fileList[${COUNT}]=$(printf "${WRK_DIR}/split-track%02d.flac\t" $(( ${COUNT} + 1 )))
local COUNT=$(( ${COUNT} + 1 ))
while true; do
case ${1} in
(-c) local CUE="${2}"; shift 2 ;;
(*) local fileList=(${@}); local TOTALTRACKS=${#fileList[@]}; break ;;
esac
done
if [[ -n "${CUE}" ]]; then
gen_tracks "${_OPT_TMP}" "${fileList}" "${CUE}" >/dev/null 2>&1
local TOTALTRACKS="$(grep -e "TRACK [0-9][0-9] AUDIO" "${CUE}" | wc -l)"
local COUNT=0
while [[ ${COUNT} -lt ${TOTALTRACKS} ]]; do
local fileList[${COUNT}]=$(printf "${_OPT_TMP}/split-track%02d.flac\t" $(( ${COUNT} + 1 )))
local COUNT=$(( ${COUNT} + 1 ))
done
fi
local replaygainList=($(metaflac --scan-replay-gain ${fileList[@]} | awk 'BEGIN{ORS=" ";FS=":"}{print $2}' | tr ' ' '\t'))
local REPLAYGAIN_ALBUM_GAIN=${replaygainList[0]}
local REPLAYGAIN_ALBUM_PEAK=${replaygainList[1]}