#!/bin/sh
help(){
	echo "Usage: $0 <filename.[mov|avi]>"
	exit 0
}
if test "$#" != "1"
then
	help
	exit
fi

case $1 in
*.mov)
	base=`echo $1 | sed "s/.mov$//"`
    flag="-fq"
	extn="mov" ;;
*.qt)
	base=`echo $1 | sed "s/.qt$//"`
    flag="-fq"
	extn="qt" ;;
*.avi)
	base=`echo $1 | sed "s/.avi$//"`
	flag="-fa"
    extn="avi" ;;
*)
	help ;;
esac

echo Capturing $base-XX.$extn...
echo lavrec -B --software-encoding -n64 --num-procs 3 $flag -iN -q75 \
	-g480x480 -s --max-file-size 128 $base-%02d.$extn
lavrec -B --software-encoding -n64 --num-procs 3 $flag -iN -q75 \
	-g480x480 -s --max-file-size 128 $base-%02d.$extn