1.3.0 - yippee!!!
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yosh
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1dd8b0bbf2
commit
96e9e0f9dd
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@ -1,29 +1,36 @@
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#!/bin/sh
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# flacconv 1.2.2 // use https://github.com/yoshiyoshyosh/flacconv for issues
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# flacconv 1.3.0 // use https://github.com/yoshiyoshyosh/flacconv for issues
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set -euf
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TAB="$(printf '\t')"
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VTAB="$(printf '\v')" # need a really obscure control character for IFS shenanigans
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NL='
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'
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BN="${0##*/}"
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POSIXLY_CORRECT=1
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GREEN="$(tput setf 2)"
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RED="$(tput setf 4)"
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YELLOW="$(tput setf 6)"
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RESET="$(tput sgr0)"
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if [ -z "${NO_COLOR:-}" ]; then
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GREEN=
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RED=
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YELLOW=
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RESET=
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fi
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errecho() {
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>&2 echo "$@"
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>&2 echo "$@""$RESET"
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}
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fail() {
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errecho "error: $BN: $*"
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errecho "${RED}error: $BN: $*"
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exit 1
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}
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warn() {
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errecho "warning: $BN: $*"
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errecho "${YELLOW}warning: $BN: $*"
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if [ -z "$IGNOREWARNINGS" ]; then
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errecho 'you can ignore stopping for warnings in the future with -i'
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errecho 'press enter to continue, or C-v to quit'
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errecho 'press enter to continue, or C-c to quit'
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read -r __
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fi
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}
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@ -54,12 +61,12 @@ checkupdate() {
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metaflac() { command metaflac --no-utf8-convert "$@"; } # don't wanna fuck up any tags from locale shit
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convwarn() { errecho "an error occured while encoding $infile, skipping and not deleting" && err=1 && DELETE= ; }
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convwarn() { errecho "${RED}an error occured while encoding ${RESET}$infile${RED}, skipping and not deleting" && err=1 && DELETE= ; }
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_opusenc() {
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opusenc --discard-comments \
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$opustags \
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${pic:+--picture${VTAB}"${pic}"} \
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"$@" \
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${pic:+--picture "${pic}"} \
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--bitrate "${BITRATE}k" \
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"$infile" \
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"${infile%.*}.opus"
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@ -68,7 +75,7 @@ _opusenc() {
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_mp3enc() {
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flac --decode --stdout "$infile" | lame \
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-q 0 \
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${cbr:--V${VTAB}"${VLVL}"} \
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${cbr:--V "${VLVL}"} \
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--add-id3v2 \
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--tt "${title#*=}" \
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--ta "${artist#*=}" \
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@ -78,7 +85,7 @@ _mp3enc() {
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--tg "${genre#*=}" \
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--tc "${comment#*=}" \
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--tv "TPE2=${albumartist#*=}" \
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${pic:+--ti${VTAB}"${pic}"} \
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${pic:+--ti "${pic}"} \
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- \
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"${infile%.*}.mp3"
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}
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@ -87,8 +94,12 @@ _mp3enc() {
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process_file() {
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infile="$1"
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bname="${infile##*/}"
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# clear pos params 4 use later
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set --
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# tagnames will be used for all non-metaflac operations, as it allows for multiline comment shit
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tagnames="$(metaflac --export-tags-to=- "$infile" | grep -F '=' | cut -d '=' -f 1)"
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tagnames="$(metaflac --export-tags-to=- "$infile" | grep -F '=' | cut -d '=' -f 1 | uniq)"
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# check if flac has a picture, if not, set RMPIC
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metaflac --export-picture-to=- "$infile" 1>/dev/null 2>&1 || RMPIC=1
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@ -120,21 +131,28 @@ process_file() {
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fi
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# time to encode
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IFS="$VTAB"
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if [ "$TYPE" = "opus" ]; then
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VLVL=
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opustags=""
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# build opus comment chain, can't "import" tags like with flac
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[ "$tagnames" ] && while read -r name; do
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tmptag="$(metaflac --show-tag="$name" "$infile")"
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[ "$tmptag" ] && opustags="${opustags:+${opustags}${VTAB}}--comment${VTAB}${tmptag}"
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if [ "$tmptag" ]; then
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tagcount="$(printf '%s' "$tmptag"| grep -c "^$name=")" # multi-value tags funsies
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i=2
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while [ $i -le $((tagcount + 1)) ]; do
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# this awk is kinda cursed, I like it
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set -- "$@" "--comment" "$(printf '%s' "$tmptag" | awk -v RS="" -v FS="^$name=|\n$name=" '{print "'"$name="'" $'"$i"' }')"
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i=$((i + 1))
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done
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fi
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done <<-EOF
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$tagnames
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EOF
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if [ "$VERBOSE" ]; then
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_opusenc || convwarn
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_opusenc "$@" || convwarn
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else
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_opusenc 1>/dev/null 2>&1 || convwarn
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_opusenc "$@" 1>/dev/null 2>&1 || convwarn
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fi
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else
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album="$(metaflac --show-tag=album "$infile")"
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@ -146,7 +164,7 @@ process_file() {
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tracknumber="$(metaflac --show-tag=tracknumber "$infile")"
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comment="$(metaflac --show-tag=comment "$infile")"
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[ "$VLVL" ] || cbr="-b${VTAB}$BITRATE${VTAB}--cbr"
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[ "$VLVL" ] || cbr="-b $BITRATE --cbr"
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if [ "$VERBOSE" ]; then
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_mp3enc || convwarn
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else
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@ -154,7 +172,7 @@ process_file() {
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fi
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fi
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[ "${pic:-}" ] && rm -f "$pic"
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[ -z "${err:-}" ] && echo "$infile successfully converted to $TYPE with bitrate/quality ${VLVL:-${BITRATE}k}"
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[ -z "${err:-}" ] && errecho "$infile ${GREEN}successfully converted to ${RESET}$TYPE${GREEN} with bitrate/quality ${RESET}${VLVL:-${BITRATE}k}"
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[ -z "$DELETE" ] || rm -f "$infile"
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}
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