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lamedb2tvheadend.sh
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#!/bin/bash
################################################################################################################
### LAMEDB 2 TVHEADEND CHANNEL CONVERTER #######################################################################
################################################################################################################
# Info page with lamedb syntax explanation
# https://raw.github.com/OpenViX/enigma2/master/lib/dvb/frontendparms.h
e2settingsdir=$1
outputdir=$2
piconurl=$3
picondir=$4
################################################################################################################
### CHECKS #####################################################################################################
################################################################################################################
if [ ! -d "$outputdir" ] || [ ! -f "$e2settingsdir/lamedb" ] || ! sed -n "1{p;q}" "$e2settingsdir/lamedb" | grep -q '4'; then
echo "ERROR: Check your directories, lamedb should be version 4."
echo "USAGE: /lamedb2tvheadend.sh /e2settingsdir /outputdir http://localhost /picondir"
echo ""
echo "Press [ENTER] to exit..."
read input
exit 1
fi
################################################################################################################
### BASIC SETUP ################################################################################################
################################################################################################################
if [ -d "/dev/shm" ]; then
tempdir=/dev/shm/lamedb2tvh_temp
else
tempdir=$(dirname $0)/lamedb2tvh_temp
fi
mkdir $tempdir
cat $e2settingsdir/lamedb | iconv -f UTF-8 -t MS-ANSI -c | iconv -f MS-ANSI -t UTF-8 -c > $tempdir/lamedb
sed -i -e 's/\(^....:........:....:....:.*:.*\)/\L\1/' -e 's/\(^........:....:....\)/\L\1/' $tempdir/lamedb
################################################################################################################
### CONVERT ####################################################################################################
################################################################################################################
linescount=$(grep -h -o '^....:........:....:....:.*:.*' $tempdir/lamedb | wc -l)
currentline=0
grep -h -o '^....:........:....:....:.*:.*' $tempdir/lamedb | while read line ; do
currentline=$((currentline+1))
echo -ne "Converting channel: $currentline/$linescount"\\r
channelref=(${line//:/ })
hexSID=${channelref[0]}
hexTID=${channelref[2]}
hexNID=${channelref[3]}
hexSAT=${channelref[1]}
SERVICETYPE=${channelref[4]}
ORBITALREF=$(echo "$hexSAT" | sed 's/0*//')
tuningref=$hexSAT":"$hexTID":"$hexNID
channelref=$hexSID":"$tuningref
channelinfo=$(grep -A2 $channelref $tempdir/lamedb)
CHANNELNAME=$(echo "$channelinfo" | sed -n "2p" | sed -e 's/:/ /' -e 's/;/ /' -e 's/^[ \t]*//' -e 's/[ \t]*$//')
if [ -z "$CHANNELNAME" ]; then
CHANNELNAME="-"
fi
PROVIDERNAME=$(echo "$channelinfo" | sed -n "3p" | grep -o -e 'p:.*' | sed -e "s/,.*//g" -e 's/p://g' -e 's/:/ /' -e 's/;/ /' -e 's/^[ \t]*//' -e 's/[ \t]*$//')
if [ -z "$PROVIDERNAME" ]; then
PROVIDERNAME="-"
fi
tuninginfo=$(echo $(grep -A2 $tuningref $tempdir/lamedb | sed -n "2p"))
tuninginfo=(${tuninginfo//:/ })
case ${tuninginfo[0]} in
s)
# DVB-S/S2
# 0 1 2 3 4 5 6 7 8 9 10 11
# TYPE FREQUENCY SYMBOLRATE POLARIZATION FEC SATPOS INVERSION FLAGS SYSTEM MODULATION ROLLOFF PILOT
# s 12284000 27500000 0 4 130 2 0
# s 12475500 29900000 0 3 130 2 0 1 2 0 2
NETWORKTYPE="dvb_network_dvbs"
case ${tuninginfo[3]} in
0) POLARIZATION="H";; #0=Horizontal
1) POLARIZATION="V";; #1=Vertical
2) POLARIZATION="L";; #2=CircularLeft
3) POLARIZATION="R";; #3=CircularRight
esac
case ${tuninginfo[4]} in
0) FEC="AUTO";; #0=Auto
1) FEC="1/2";; #1=1/2
2) FEC="2/3";; #2=2/3
3) FEC="3/4";; #3=3/4
4) FEC="5/6";; #4=5/6
5) FEC="7/8";; #5=7/8
6) FEC="8/9";; #6=8/9
7) FEC="3/5";; #7=3/5
8) FEC="4/5";; #8=4/5
9) FEC="9/10";; #9=9/10
10) FEC="6/7";; #10=6/7
15) FEC="NONE";; #15=None
esac
case ${tuninginfo[8]} in
""|0) SYSTEM="DVBS";; #0=DVB-S
1) SYSTEM="DVBS2";; #1=DVB-S2
esac
case ${tuninginfo[9]} in
0) MODULATION="AUTO";; #0=Auto
""|1) MODULATION="QPSK";; #1=QPSK
2) MODULATION="8PSK";; #2=8PSK
3) MODULATION="QAM16";; #3=QAM16
esac
case ${tuninginfo[10]} in
0) ROLLOFF="35";; #0=0.35
1) ROLLOFF="25";; #1=0.25
2) ROLLOFF="20";; #2=0.20
""|3) ROLLOFF="AUTO";; #3=Auto
esac
case ${tuninginfo[11]} in
0) PILOT="OFF";; #0=Off
1) PILOT="ON";; #1=On
""|2) PILOT="AUTO";; #2=Unknown
esac
case ${tuninginfo[5]} in
"-"*) SATPOS="DVB-S "$(echo "${tuninginfo[5]}" | sed 's/-//' | awk '{print $0/10}')"W";;
*) SATPOS="DVB-S "$(echo "${tuninginfo[5]}" | awk '{print $0/10}')"E";;
esac
FREQUENCY="${tuninginfo[1]}"
SYMBOLRATE="${tuninginfo[2]}"
;;
t)
# DVB-T/T2
# 0 1 2 3 4 5 6 7 8 9 10 11
# TYPE FREQUENCY BANDWIDTH CODERATE HP CODERATE LP MODULATION TRANSMISSION GUARD HIERARCHY INVERSION FLAGS SYSTEM
# t 498000000 0 5 5 3 2 4 4 2 0
# t 722000000 0 5 5 3 2 4 4 2 0 1
NETWORKTYPE="dvb_network_dvbt"
POLARIZATION="NONE"
case ${tuninginfo[2]} in
0) BANDWIDTH="8Mhz";; #0=8Mhz
1) BANDWIDTH="7Mhz";; #1=7Mhz
2) BANDWIDTH="6Mhz";; #2=6Mhz
3) BANDWIDTH="AUTO";; #3=Auto
4) BANDWIDTH="5Mhz";; #4=5Mhz
5) BANDWIDTH="1712kHz";; #5=1_712MHz
6) BANDWIDTH="10Mhz";; #6=10Mhz
esac
case ${tuninginfo[3]} in
0) CODERATEHP="1/2";; #0=1/2
1) CODERATEHP="2/3";; #1=2/3
2) CODERATEHP="3/4";; #2=3/4
3) CODERATEHP="5/6";; #3=5/6
4) CODERATEHP="7/8";; #4=7/8
5) CODERATEHP="AUTO";; #5=Auto
6) CODERATEHP="6/7";; #6=6/7
7) CODERATEHP="8/9";; #7=8/9
esac
case ${tuninginfo[4]} in
0) CODERATELP="1/2";; #0=1/2
1) CODERATELP="2/3";; #1=2/3
2) CODERATELP="3/4";; #2=3/4
3) CODERATELP="5/6";; #3=5/6
4) CODERATELP="7/8";; #4=7/8
5) CODERATELP="AUTO";; #5=Auto
6) CODERATELP="6/7";; #6=6/7
7) CODERATELP="8/9";; #7=8/9
esac
case ${tuninginfo[5]} in
0) MODULATION="QPSK";; #0=QPSK
1) MODULATION="QAM16";; #1=QAM16
2) MODULATION="QAM64";; #2=QAM64
3) MODULATION="AUTO";; #3=Auto
4) MODULATION="QAM256";; #4=QAM256
esac
case ${tuninginfo[6]} in
0) TRANSMISSION="2k";; #0=2k
1) TRANSMISSION="8k";; #1=8k
2) TRANSMISSION="AUTO";; #2=Auto
3) TRANSMISSION="4k";; #3=4k
4) TRANSMISSION="1k";; #4=1k
5) TRANSMISSION="16k";; #5=16k
6) TRANSMISSION="32k";; #6=32k
esac
case ${tuninginfo[7]} in
0) GUARD="1/32";; #0=32
1) GUARD="1/16";; #1=16
2) GUARD="1/8";; #2=8
3) GUARD="1/4";; #3=4
4) GUARD="AUTO";; #4=Auto
5) GUARD="1/128";; #5=128
6) GUARD="19/128";; #6=19_128
7) GUARD="19/256";; #7=19_256
esac
case ${tuninginfo[8]} in
0) HIERARCHY="NONE";; #0=None
1) HIERARCHY="1";; #1=1
2) HIERARCHY="2";; #2=2
3) HIERARCHY="4";; #3=4
4) HIERARCHY="AUTO";; #4=Auto
esac
case ${tuninginfo[10]} in
""|0) SYSTEM="DVBT";; #0=DVB-T
1) SYSTEM="DVBT2";; #1=DVB-T2
esac
SATPOS="DVB-T"
FREQUENCY="${tuninginfo[1]}"
SYMBOLRATE="27500000"
;;
c)
# DVB-C
# 0 1 2 3 4 5 6
# TYPE FREQUENCY SYMBOLRATE INVERSION MODULATION FEC FLAGS
# c 364000 6875000 2 3 15 0
# c 372000 6875000 2 5 0 0
# c 412000 6875000 2 5 0 d
NETWORKTYPE="dvb_network_dvbc"
POLARIZATION="NONE"
case ${tuninginfo[4]} in
0) MODULATION="AUTO";; # 0=Auto
1) MODULATION="QAM16";; # 1=QAM16
2) MODULATION="QAM32";; # 2=QAM32
3) MODULATION="QAM64";; # 3=QAM64
4) MODULATION="QAM128";; # 4=QAM128
5) MODULATION="QAM256";; # 5=QAM256
esac
case ${tuninginfo[5]} in
0) FEC="AUTO";; # 0=Auto
1) FEC="1/2";; # 1=1/2
2) FEC="2/3";; # 2=2/3
3) FEC="3/4";; # 3=3/4
4) FEC="5/6";; # 4=5/6
5) FEC="7/8";; # 5=7/8
6) FEC="8/9";; # 6=8/9
10) FEC="6/7";; # 10=6/7
15) FEC="NONE";; # 15=None
esac
SYSTEM="DVBC_ANNEX_AC"
SATPOS="DVB-C"
FREQUENCY="${tuninginfo[1]}"
SYMBOLRATE="${tuninginfo[2]}"
;;
esac
SID=$(printf "%d\n" "0x$hexSID")
NID=$(printf "%d\n" "0x$hexNID")
TID=$(printf "%d\n" "0x$hexTID")
NETWORKDIR=$tempdir/tvh_channellist/input/dvb/networks/$(echo "$SATPOS" | md5sum | cut -f1 -d" ")
MUXDIR=$NETWORKDIR/muxes/$(echo "$SATPOS$FREQUENCY$POLARIZATION" | md5sum | cut -f1 -d" ")
SERVICESDIR=$MUXDIR/services
if ! [ -d $SERVICESDIR ]; then
mkdir -p $SERVICESDIR
fi
echo -e "{" > $NETWORKDIR/config
echo -e "\t\"networkname\": \"$SATPOS\"," >> $NETWORKDIR/config
echo -e "\t\"nid\": 0," >> $NETWORKDIR/config
echo -e "\t\"autodiscovery\": true," >> $NETWORKDIR/config
echo -e "\t\"skipinitscan\": false," >> $NETWORKDIR/config
echo -e "\t\"class\": \"$NETWORKTYPE\"" >> $NETWORKDIR/config
echo -e "}" >> $NETWORKDIR/config
echo -e "{" > $MUXDIR/config
echo -e "\t\"delsys\": \"$SYSTEM\"," >> $MUXDIR/config
echo -e "\t\"frequency\": $FREQUENCY," >> $MUXDIR/config
case ${tuninginfo[0]} in
s)
echo -e "\t\"symbolrate\": $SYMBOLRATE," >> $MUXDIR/config
echo -e "\t\"polarisation\": \"$POLARIZATION\"," >> $MUXDIR/config
echo -e "\t\"modulation\": \"$MODULATION\"," >> $MUXDIR/config
echo -e "\t\"fec\": \"$FEC\"," >> $MUXDIR/config
echo -e "\t\"rolloff\": \"$ROLLOFF\"," >> $MUXDIR/config
echo -e "\t\"pilot\": \"$PILOT\"," >> $MUXDIR/config
;;
t)
echo -e "\t\"bandwidth\": $BANDWIDTH," >> $MUXDIR/config
echo -e "\t\"constellation\": \"$MODULATION\"," >> $MUXDIR/config
echo -e "\t\"transmission_mode\": \"$TRANSMISSION\"," >> $MUXDIR/config
echo -e "\t\"guard_interval\": \"$GUARD\"," >> $MUXDIR/config
echo -e "\t\"hierarchy\": \"$HIERARCHY\"," >> $MUXDIR/config
echo -e "\t\"fec_hi\": \"$CODERATEHP\"," >> $MUXDIR/config
echo -e "\t\"fec_lo\": \"$CODERATELP\"," >> $MUXDIR/config
;;
c)
echo -e "\t\"symbolrate\": $SYMBOLRATE," >> $MUXDIR/config
echo -e "\t\"constellation\": \"$MODULATION\"," >> $MUXDIR/config
echo -e "\t\"fec\": \"$FEC\"," >> $MUXDIR/config
;;
esac
echo -e "\t\"enabled\": true," >> $MUXDIR/config
echo -e "\t\"onid\": $NID," >> $MUXDIR/config
echo -e "\t\"tsid\": $TID," >> $MUXDIR/config
echo -e "\t\"initscan\": false" >> $MUXDIR/config
echo -e "}" >> $MUXDIR/config
SERVICE=$SERVICESDIR/$(echo "$ORBITALREF$SID$NID$TID" | md5sum | cut -f1 -d" ")
echo -e "{" > $SERVICE
echo -e "\t\"sid\": $SID," >> $SERVICE
echo -e "\t\"lcn\": 0," >> $SERVICE
echo -e "\t\"svcname\": \"$CHANNELNAME\"," >> $SERVICE
echo -e "\t\"provider\": \"$PROVIDERNAME\"," >> $SERVICE
echo -e "\t\"dvb_servicetype\": $SERVICETYPE," >> $SERVICE
echo -e "\t\"enabled\": true," >> $SERVICE
echo -e "\t\"pcr\": 0," >> $SERVICE
echo -e "\t\"stream\": [" >> $SERVICE
echo -e "\t]" >> $SERVICE
echo -e "}" >> $SERVICE
done
echo ""
################################################################################################################
### CONVERT GROUPS #############################################################################################
################################################################################################################
mkdir -p $tempdir/tvh_channellist/channeltags
echo "All Channels:1" > $tempdir/tags
tagfile=$tempdir/tvh_channellist/channeltags/1
echo -e "{" > $tagfile
echo -e "\t\"enabled\": 1," >> $tagfile
echo -e "\t\"internal\": 0," >> $tagfile
echo -e "\t\"titledIcon\": 0," >> $tagfile
echo -e "\t\"name\": \"All Channels\"," >> $tagfile
echo -e "\t\"comment\": \"\"," >> $tagfile
echo -e "\t\"icon\": \"\"," >> $tagfile
echo -e "\t\"id\": 1" >> $tagfile
echo -e "}" >> $tagfile
currentline=1
grep -h -o -e 'userbouquet.*tv' -e 'userbouquet.*radio' $e2settingsdir/bouquets.tv $e2settingsdir/bouquets.radio | while read filename ; do
currentline=$((currentline+1))
bouquet=$(echo "${filename##*.}" | tr [a-z] [A-Z])" - "$(sed -n "1{p;q}" $e2settingsdir/$filename | sed -e 's/#NAME //g' -e 's/:/ /' -e 's/;/ /' -e 's/^[ \t]*//' -e 's/[ \t]*$//')
echo "$bouquet:$currentline" >> $tempdir/tags
tagfile=$tempdir/tvh_channellist/channeltags/$currentline
echo -e "{" > $tagfile
echo -e "\t\"enabled\": 1," >> $tagfile
echo -e "\t\"internal\": 0," >> $tagfile
echo -e "\t\"titledIcon\": 0," >> $tagfile
echo -e "\t\"name\": \"$bouquet\"," >> $tagfile
echo -e "\t\"comment\": \"\"," >> $tagfile
echo -e "\t\"icon\": \"\"," >> $tagfile
echo -e "\t\"id\": $currentline" >> $tagfile
echo -e "}" >> $tagfile
done
mkdir -p $tempdir/tvh_channellist/channel
linescount=$(grep -h -o -e 'userbouquet.*tv' -e 'userbouquet.*radio' $e2settingsdir/bouquets.tv $e2settingsdir/bouquets.radio | wc -l)
currentline=0
grep -h -o -e 'userbouquet.*tv' -e 'userbouquet.*radio' $e2settingsdir/bouquets.tv $e2settingsdir/bouquets.radio | while read filename ; do
currentline=$((currentline+1))
echo -ne "Converting group: $currentline/$linescount"\\r
bouquet=$(echo "${filename##*.}" | tr [a-z] [A-Z])" - "$(sed -n "1{p;q}" $e2settingsdir/$filename | sed -e 's/#NAME //g' -e 's/:/ /' -e 's/;/ /' -e 's/^[ \t]*//' -e 's/[ \t]*$//')
TAG=$(grep -h "$bouquet:" $tempdir/tags | sed "s;$bouquet:;;g")
grep -h -o '1:0:.*:.*:.*:.*:.*:0:0:0:' $e2settingsdir/$filename | tr [A-Z] [a-z] | while read line ; do
serviceref=(${line//:/ })
SID=$(printf "%d\n" "0x${serviceref[3]}")
NID=$(printf "%d\n" "0x${serviceref[5]}")
TID=$(printf "%d\n" "0x${serviceref[4]}")
ORBITALREF="${serviceref[6]}"
serviceID=$(echo "$ORBITALREF$SID$NID$TID" | md5sum | cut -f1 -d" ")
channel=$tempdir/tvh_channellist/channel/$(echo "$serviceID" | md5sum | cut -f1 -d" ")
picon=$(echo "${serviceref[0]}_${serviceref[1]}_${serviceref[2]}_${serviceref[3]}_${serviceref[4]}_${serviceref[5]}_${serviceref[6]}_${serviceref[7]}_${serviceref[8]}_${serviceref[9]}" | tr [a-z] [A-Z])
if [ -f "$picondir/$picon.png" ]; then
picon="$piconurl/$picon.png"
else
picon=""
fi
if [ -f $channel ]; then
echo -e "\t\t$TAG," >> $channel
else
echo -e "{" > $channel
echo -e "\t\"number\": 0," >> $channel
echo -e "\t\"icon\": \"$picon\"," >> $channel
echo -e "\t\"dvr_pre_time\": 0," >> $channel
echo -e "\t\"dvr_pst_time\": 0," >> $channel
echo -e "\t\"services\": [" >> $channel
echo -e "\t\t\"$serviceID\"" >> $channel
echo -e "\t]," >> $channel
echo -e "\t\"tags\": [" >> $channel
echo -e "\t\t$TAG," >> $channel
fi
done
done
for file in $tempdir/tvh_channellist/channel/* ; do
echo -e "\t\t1" >> $file
echo -e "\t]" >> $file
echo -e "}" >> $file
done
################################################################################################################
### OUTPUT FILES ###############################################################################################
################################################################################################################
rm -rf $outputdir/tvh_channellist
cp -R $tempdir/tvh_channellist $outputdir/tvh_channellist
################################################################################################################
### CLEANUP ####################################################################################################
################################################################################################################
rm -rf $tempdir
echo ""
echo "Done!"