+# Get duplicate from. Ex: "label:dup1-7 planXYZ,geometry..." will return 1
+# Arg1: line
+function get_dup_from()
+{
+ dup=$(echo "${1}" | grep -e "label:dup.*" | ${SED} "s/.*label:dup\([0-9]\+\)-.*,geometry.*/\1/g")
+ echo "${dup}"
+}
+
+# Get duplicate to. Ex: "label:dup1-7 planXYZ,geometry..." will return 7
+# Arg1: line
+function get_dup_to()
+{
+ dup=$(echo "${1}" | grep -e "label:dup.*" | ${SED} "s/.*label:dup[0-9]\+-\([0-9]\+\).*,geometry.*/\1/g")
+ echo "${dup}"
+}
+
+function generate_video()
+{
+ if which ffmpeg 1> /dev/null 2>&1; then
+ if [ -f ${dest}/${group}-f1.png ]; then
+ if [ ${dry_run} -eq 0 ]; then
+ # Conversion vidéo:
+ ffmpeg ${FFMPEG_OPTS} -r ${fps} -start_number 1 -i ${dest}/${group}-f%d.png ${dest}/${group}.mp4
+ fi
+ fi
+ fi
+}
+