AVI Converter

#!/bin/bash
#
# run FFMPeg to convert a directory of AVI into mpeg
#
 
args=("[email protected]")
 
if [ -d ${args[0]} ]; then
	echo "Directory to be Converted :  ${args[0]}"
else
	echo "Directory ${args[0]} does not exist"
	exit;
fi
 
if [ -d ${args[0]}/out ]; then
	echo "Output Directory : ${args[0]}/out"
else
	echo "Creating output directory!"
	mkdir ${args[0]}/out
	echo "Output Directory : ${args[0]}/out"
fi
 
for f in ${args[0]}/*
do
 
  if [ -d $f ]; then
	echo "Will not recurse into directory"
  else
	  if [ "$f" == "*.avi" ]; then
			echo "Processing $f file..."
			ffmpeg -i $f -target pal-dvd -ps 2000000000 -aspect 16:9 ${args[0]}/out/$f.mpeg > /dev/null 2>&1
	  else
		echo "$f is of invalid type!"
	  fi
  fi
 
done