[linux-dvb] Quick'n'dirty tuner script

[Brad Campbell <brad@wasp.net.au>]

Hi all'yall,

Not having any way to get vdr running on my PC, with only one cheap and 
nasty Sat card, I quickly hacked up a script to parse my 
.szap/channels.conf file and present me with a list of channels, then to 
play it for me when I select one.
May be of use to someone.

<Warning> I'm not any good with sed or regex's so the following script 
may cause dizziness or nausea </Warning>

Oh yeah, and my screen is 48x128 and it's hardcoded into the script. 
Change it for your screen settings. I found LINES & COLUMNS were not 
easily accessible from inside the script. (I'm not a bash guru either)

#!/bin/sh
SZAP=/home/brad/dvb/DVB/apps/szap/szap
DVB=/home/brad/dvb/dvbstream/dvbstream
CHANFILE=/root/.szap/channels.conf
let count=0
TMP1=""
for i in `cat $CHANFILE | cut -f1 -d: | sed 's/\ /_/g;s/^/"/;s/$/"/'` ;

        do TMP1="$TMP1 $i $count";
        echo $i;
        let count++ ;
done

#echo $TMP1
CHAN=`dialog --stdout --menu "Sat Channel Menu" 48 128 40 $TMP1`
reset
CHAN2=`echo $CHAN | sed 's/_/ /g;s/"//g'`
echo $CHAN2
TMP1=`cat $CHANFILE | grep "$CHAN2"`
echo $TMP1
$SZAP -c $CHANFILE -x "$CHAN2"
VID=`echo $TMP1 | cut -f6 -d:`
AID=`echo $TMP1 | cut -f7 -d:`
echo $VID $AID
$DVB -o -ps $VID $AID | mplayer -vo fbdev \
-vop scale=1024:768,pp=0x20000 -

Brad



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