#!/bin/bash

help()
{
    echo "Usage: ffmpegauto [ -h | duration targetdirectory ]"
}

capture()
{
    local duration="$1"
    local targetDirectory="$2"

    duration="$1"
    targetDirectory="$2"

    currentDate="$(date '+%Y-%m-%d-%Hh%M')"

    echo "============ $(date) ============"
    
    echo "Capture launching…"
    ffmpeg -loglevel error -i https://icecast.libre-a-toi.org:8444/voixdulat_ogg -t "$duration" -c copy "$targetDirectory/output-$currentDate-bis.ogg"
    #ffmpeg -i "$targetDirectory/output-$currentDate.ogg" "$targetDirectory/output-$currentDate.mp3"
}


#
case $# in
    1)
        if [ "$1" = "-h" ] || [ "$1" = "-help" ] || [ "$1" = "--help" ]; then
            help
        else
            capture "$1" "."
        fi
        ;;

    2) capture "$1" "$2"
       ;;
    
    *) echo "Invalid parameter count."
       help
       ;;
esac