if (( $# !=2 )); then
    echo "input folder and output folder needed without trailing slash"
    exit 1

fi

timestamp=$(date +%s)
shopt -s globstar
for f in $1/**; do
#echo "$f"

 if test -f "$f"; then
  fName="$(basename -- ${f})"
  fDir="$(dirname -- ${f})"
  #fSrc="$1/${f}"
  fDst="$2/${fDir}"
  dDir="$(dirname -- ${fDst})"
   if [ "${fName: -4}" == ".wmv" ]; then
    fName="${fName}.webm"
    echo "${f}" >> log/wmv-"${timestamp}".list
   elif [ "${fName: -4}" == ".mp4" ]; then
    fName="${fName}.webm"
    echo "${f}" >> log/mp4-"${timestamp}".list
   else
    echo "${f}" >> log/other-"${timestamp}".list
    #cp --parents "${f}" "${fDst}"
   fi
  mkdir -p "${fDst}" && cp "${f}" $_
  #echo -e "${f}\n" "${fDst}\n" "${fName}\n\n"
  #cp --parents "${f}" "${fDst}"

 fi

done