#!/bin/sh
let t=0
for i in "$@"
do
	f=`yes n |
avidemux2_cli --load $i --info 2>/dev/null |
grep Number |
sed "s/^.*: //;s/ .*//"`
	let te=t+$f-1
#	echo $i: $f $t $te
	echo '        <button action="play" frame="'${t}'" />'
	let t=te+1
done