#!/bin/bash

if [ "$#" -ne 3 ]; then
    echo "Usage: ./convert.bash <source> <destination> <format>";
    exit -1;
fi

file=$(basename "$1");
filename="${file%.*}";

if [ -f "$1" ]; then
    echo -e "\e[1;32mi>>\e[0m \e[1;30mConverting file: \e[1;34m${1}\e[0m";
    ffmpeg -loglevel error -vsync 2 -i "$1" "$2/${filename}$3";
elif [ -d "$1" ]; then
    echo -e "\e[1;32m>>\e[0m \e[1;30mEntering directory: \e[1;34m${1}\e[0m";
    mkdir -p "$2/${file}";
    for f in $1/*; do
        $0 "$f" "$2/${file}" "$3";
    done
fi