blob: de12678e8fa3693964301d88aca88208bfd88c94 (
plain)
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#!/bin/sh
me=$(basename "$0")
if [ -z "$1" ] ; then
exit 1;
fi
TEMP=$(mktemp -u -t "${me}" 2>/dev/null || mktemp -u -t "${me}"-XXXXXXXXXX)
TEMPIMG="${TEMP}.png"
TEMPTXT="${TEMP}.txt"
basename "$1" > "${TEMPTXT}"
ffmpeg -v quiet -y -i "$1" -filter_complex showspectrumpic=s=2560x1024,drawtext="expansion=none:textfile='${TEMPTXT}':x=(w-tw)/2:y=16:fontcolor='white':fontsize=20" "$TEMPIMG"
exitcode=$?
if [ $exitcode -ne 0 ] ; then
rm "$TEMPTXT"
exit $exitcode
fi
dummy=$(xdg-open "$TEMPIMG")
rm "$TEMPIMG" "$TEMPTXT"
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