#!/bin/sh
# vim: set sw=4 ts=4 et:
help()
{
  cat <<HELP
Write usage and help text here
HELP
  exit 0
}

error()
{
    # print an error and exit
    echo "$1"
    exit 1
}

# The option parser, change it as needed
# In this example -f and -h take no arguments -l takes an argument
# after the l
while [ -n "$1" ]; do
case $1 in
    -h) help;shift 1;; # function help is called
    -f) opt_f=1;shift 1;; # variable opt_f is set
    -l) opt_l=$2;shift 2;; # -l takes an argument -> shift by 2
    --) shift;break;; # end of options
    -*) echo "error: no such option $1. -h for help";exit 1;;
    *)  break;;
esac
done

# The main program of you script comes after this line 

for param in $@
  do
    echo $param
    if [ -f "$param" ]; then
	  base=${param%.*}
#creamos carpeta por clip
      mkdir $base
      mv $param $base/$param
      cd $base
      mkdir $base-jpg
#creamos seq de jpgs en una carpeta (hace 1920x1088)
      ffmpeg -i $param -qscale 1 $base-jpg/$base-%d.jpg
      #entramos en esa carpeta y ejecutamos el recortador
      cd $base-jpg
      for file in *.jpg
        do
            convert -verbose -crop 1920x1088+0-8 $file $file-c
            rm $file
    	    mv $file-c $file
        done
      cd ..   #salimos a la carpeta de inicio
	  #creamos avi mjpeg al tamaño (1920x1088)
      ffmpeg -i $param -vcodec mjpeg -qscale 1 $base.avi
      #creamos avi mjpeg al 25% para proxy
      mkdir $base-proxy      
      ffmpeg -i $param -vcodec mjpeg -qscale 1 -s 480x270 $base-proxy/$base-p.avi
      #movemos el original a otra carpeta
      mkdir $base-original
      mv $param $base-original/$param
      cd ..
	fi	
done
#