#!/bin/bash

number="$1"

if [ -z "$number" ]
then
    number="1"
fi

if [ "$number" == "0" ]
then
    file="$HOME/.mplayer/channels.conf"
    count=1
    while read line
    do
        if [ -n "$line" ]
        then
            channel=$(cat ~/.mplayer/channels.conf | sed -n "$count"p  | cut -f 1 -d ':')
            count=$(($count+1))
            channel_query+=("dvb://$channel" )
        fi
    done < "$file"
    /usr/bin/mplayer -cache 4096 -dvbin timeout=5 "${channel_query[@]}"
else
    echo "number: $number"
    channel=$(cat ~/.mplayer/channels.conf | sed -n "$number"p  | cut -f 1 -d ':')
    # there are startup problems and syncronization issues, any solutions?
    echo "command: /usr/bin/mplayer -cache 4096 -dvbin timeout=5 dvb://$channel"
    /usr/bin/mplayer -cache 4096 -dvbin timeout=5 dvb://"$channel"
fi

sleep 1

exit

# debugging:
mplayer -dumpfile ~/dump-1.ts -dumpstream dvb://"Nederland 1(Digitenne)"
lftp
open ftp://upload.mplayerhq.hu/MPlayer/incoming/
put dump-1.ts dump-2.ts dump-3.ts dump-4.ts