paranoia
This commit is contained in:
yosh
parent
eccc30ea85
commit
5138132c46
36
flacconv
36
flacconv
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@ -11,7 +11,7 @@ NL='
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'
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export POSIXLY_CORRECT=1
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if [ "${NO_COLOR:-}" ]; then
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if [ -n "${NO_COLOR:-}" ]; then
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RED="" GREEN="" YELLOW="" RESET=""
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fi
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@ -35,9 +35,9 @@ warn() {
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_tempdir() {
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set +u
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[ "$TMPDIR" ] || \
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{ [ "$TEMP" ] && TMPDIR="$TEMP"; } || \
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{ [ "$TMP" ] && TMPDIR="$TMP"; } || \
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[ -n "$TMPDIR" ] || \
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{ [ -n "$TEMP" ] && TMPDIR="$TEMP"; } || \
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{ [ -n "$TMP" ] && TMPDIR="$TMP"; } || \
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{ [ -d "/tmp" ] && TMPDIR="/tmp"; } || \
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{ [ -d "/var/tmp" ] && TMPDIR="/var/tmp"; } || \
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{ [ -d "/usr/tmp" ] && TMPDIR="/usr/tmp"; } || \
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@ -111,10 +111,10 @@ process_file() {
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fi
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# now test if keepkeys or removekeys was used, set exported tags
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if [ "$KEEPKEYS" ]; then
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if [ -n "$KEEPKEYS" ]; then
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tagnames="$(printf '%s' "$tagnames" | grep -i -E "^$KEEPKEYS")"
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fi
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if [ "$REMOVEKEYS" ]; then
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if [ -n "$REMOVEKEYS" ]; then
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[ "$REMOVEKEYS" = "ALL" ] && REMOVEKEYS=''
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tagnames="$(printf '%s' "$tagnames" | grep -v -i -E "^$REMOVEKEYS")"
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fi
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@ -130,7 +130,7 @@ process_file() {
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VLVL=
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# build opus comment chain, can't "import" tags like with flac
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set --
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[ "$tagnames" ] && while read -r name; do
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[ -n "$tagnames" ] && while read -r name; do
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tag="$(metaflac --show-tag="$name" "$infile")"
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# need a while loop here to handle tags with multiple values
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while [ "$tag" != "${tag#*$name=}" ]; do # check if we're on last one
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@ -140,14 +140,14 @@ process_file() {
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done <<-EOF
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$tagnames
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EOF
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if [ "$VERBOSE" ]; then
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if [ -n "$VERBOSE" ]; then
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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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fi
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# remove encoding metadata
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[ "$RMENCTAG" ] && opustags -d ENCODER -d ENCODER_OPTIONS -i "${infile%.*}.opus"
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[ -n "$RMENCTAG" ] && opustags -d ENCODER -d ENCODER_OPTIONS -i "${infile%.*}.opus"
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else
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album="$(metaflac --show-tag=album "$infile")"
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artist="$(metaflac --show-tag=artist "$infile")"
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@ -158,17 +158,17 @@ 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 $BITRATE --cbr"
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if [ "$VERBOSE" ]; then
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[ -z "$VLVL" ] && cbr="-b $BITRATE --cbr"
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if [ -n "$VERBOSE" ]; then
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_mp3enc || convwarn
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else
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_mp3enc 1>/dev/null 2>&1 || convwarn
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fi
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fi
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[ "${pic:-}" ] && rm -f "$pic"
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[ "$DELETE" ] && rm -f "$infile"
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[ "${err:-}" ] || errecho "$infile ${GREEN}successfully converted to ${RESET}$TYPE${GREEN} with bitrate/quality ${RESET}${VLVL:+V}${VLVL:-${BITRATE}k}"
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[ -n "${pic:-}" ] && rm -f "$pic"
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[ -n "$DELETE" ] && rm -f "$infile"
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[ -n "${err:-}" ] || errecho "$infile ${GREEN}successfully converted to ${RESET}$TYPE${GREEN} with bitrate/quality ${RESET}${VLVL:+V}${VLVL:-${BITRATE}k}"
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}
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usage() {
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@ -222,7 +222,7 @@ IGNOREWARNINGS=
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TYPE=opus
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BITRATE=128
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THREADS="$(nproc 2>/dev/null || sysctl -n hw.ncpu 2>/dev/null || getconf _NPROCESSORS_ONLN 2>/dev/null)" # hopefully portable enough to not be an issue
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[ ! $? ] && warn 'unable to find number of cores! defaulting to 1 thread unless otherwise specified...' && THREADS=1
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[ $? -ne 0 ] && warn 'unable to find number of cores! defaulting to 1 thread unless otherwise specified...' && THREADS=1
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_tempdir # set temp dir
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while getopts :huvVid3peb:l:k:r:j: OPT; do
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@ -246,19 +246,19 @@ while getopts :huvVid3peb:l:k:r:j: OPT; do
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done
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shift "$((OPTIND - 1))"
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[ "$REALLYVERBOSE" ] && set -x
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[ -n "$REALLYVERBOSE" ] && set -x
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command -v metaflac 1>/dev/null 2>&1 || fail 'flac tools are not installed! (metaflac)'
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if [ "$TYPE" = "opus" ]; then command -v opusenc 1>/dev/null 2>&1 || fail 'opus-tools is not installed! (opusenc)'
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else command -v lame 1>/dev/null 2>&1 || fail 'lame is not installed! (lame)'
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fi
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[ "$RMENCTAG" ] && { command -v opustags 1>/dev/null 2>&1 || fail 'opustags is not installed! this is required for -e (opustags)' ; }
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[ -n "$RMENCTAG" ] && { command -v opustags 1>/dev/null 2>&1 || fail 'opustags is not installed! this is required for -e (opustags)' ; }
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# this script assumes you aren't using newlines in path names
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# I do not want to change it to account for this
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# you should never put newlines in paths
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# it is a very bad idea for many programs
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FLACFILES="$(find "$@" -type f -name "*.[fF][lL][aA][cC]")"
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[ "$FLACFILES" ] || fail 'no flac files found!'
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[ -n "$FLACFILES" ] || fail 'no flac files found!'
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# make a fifo/fd for parallel stuff
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mk_parallel_fd() {
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