Limit result to one line when parsing cover size.

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utf8please 2022-03-27 20:04:49 -07:00 committed by GitHub
parent f65fddebc2
commit 1ac6979885
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@ -807,7 +807,7 @@ do
fi
extra_crop_cover=''
cover_width=$(ffprobe -i "${cover_file}" 2>&1 | $GREP -Po "[0-9]+(?=x[0-9]+)")
cover_width=$(ffprobe -i "${cover_file}" 2>&1 | $GREP -Po "[0-9]+(?=x[0-9]+)" | tail -n 1)
if (( ${cover_width} % 2 == 1 )); then
if [ "$((${loglevel} > 1))" == "1" ]; then
log "Cover ${cover_file} has odd width ${cover_width}, setting extra_crop_cover to make even."