#!/bin/sh
# A script to convert files to a "safe" format suitable for MapMap.
# It supports either one of these options:
# 1) <input> <output>
# 2) -m _result.mov *.{mov,mp4}

FORMAT="mjpeg"
if [ $# -lt 2 ];
then
  echo "Syntax: $(basename $0) [-m <suffix> [<inputfile1> <inputfile2>...] | <inputfile> <outputfile>]"
  echo "   -m : many mode (suffix follows)"
  exit 1
fi

echo $1
if [ $1 = "-m" ];
then
  suffix=$2
  for file in ${3+"$@"}
  do
    echo "Processing file: $file"
    output="$file$suffix"
    ffmpeg -i $file -vcodec $FORMAT -acodec copy $output
  done
else
  ffmpeg -i $1 -vcodec $FORMAT -acodec copy $2
fi