VDR

VDR stands for Video Disk Recorder, the outstanding software project by Klaus Schmidinger. VDR turns a PC equipped with suitable hardware into a digital receiver and timer-controlled video disk recorder. Its features include time-shifting and on-disk editing of the recordings. Support for the different types of DVB standard is dependent on the hardware employed to receive the broadcast signal(s). This means that, given the right kind of receiver card(s), VDR will work with cable, satellite and terrestial television.
www.tvdr.de

Building the Freeview VDR

These instructions are intended to help you build a system that will receive both digital terrestial and satellite transmissions. Personally, I use a setup that enables me to watch and record broadcasts on Freeview, the terrestial service here in the United Kingdom, and Astra 19.2° East, a satellite transmitting to the whole of Europe. Some of the most frequently asked questions about the Freeview VDR are answered on a separate page.
In addition to an aerial and a satellite dish, you require a PC equipped with a large enough hard drive to store your recordings. Keep in mind that a one hour recording will take up approximately 1.5 GB of disk space.
You also need one DVB-S card of the type TechnoTrend Premium S, one DVB-T card of the type TechnoTrend Budget T and the ATI Remote Wonder remote control. You should also have a working broadband connection accessed from behind a router/firewall.

Installing Slackware

Slackware Linux is ideal for the purpose: It is easy to install and very dependable. Download the file slackware-10.2-install-d1.iso from one of the Slackware mirrors and burn the ISO image to disk. Alternatively, you can help support Slackware and the effort that goes into it by ordering your set of CDs from The Slackware Store.
Install Slackware with: a) a swap partition that is equal in size to that of the installed RAM, b) a root partition of 3 GB, and c) a /video partition taking up all of the remaining disk space. Select the software sets a, ap, d, k, l and n for installation. Configure a network interface with access to the internet. Set the system time to synchronise with NTP. Add the user vdr, with the default group video and a home directrory located at /etc/vdr. Finish by changing the owner and group of /video:

darkstar:~# chown -R vdr.video /video/

Installing the Drivers

The Linux driver for the DVB-S card requires that the file Sc_main.mc, which is distributed as part of the TechnoTrend driver for Windows, be located in /usr/lib/DVB/driver/frontends. Start by downloading the driver for the TechnoTrend Premium S card and unzipping the archive file:

darkstar:~# lftp -c "get http://www.technotrend.de/new/217g/tt_Premium_217g.zip"
darkstar:~# unzip tt_Premium_217g.zip

Use the following set of commands to place a copy of SC_MAIN.MC in /usr/lib/DVB/driver/frontends:

darkstar:~# mkdir -p /usr/lib/DVB/driver/frontends
darkstar:~# cp software/OEM/HE/App/boot/SC_MAIN.MC /usr/lib/DVB/driver/frontends/Sc_main.mc

If you are using the TechnoTrend Budget T card, download the required firmware and place a copy in /etc/dvb:

darkstar:~# lftp -c "get http://www.edafe.org/vdr/firmware/tda1004x.mc"
darkstar:~# mkdir /etc/dvb
darkstar:~# cp tda1004x.mc /etc/dvb/

Continue by downloading the Linux-DVB driver source and unpacking the tarball:

darkstar:~# lftp -c "get http://linuxtv.org/downloads/linuxtv-dvb-1.0.1.tar.gz"
darkstar:~# tar -zxvf linuxtv-dvb-1.0.1.tar.gz

Move the resulting directory to /usr/local/src/, renaming it to DVB:

darkstar:~# mv linuxtv-dvb-1.0.1 /usr/local/src/DVB

Change to the DVB directory, build the drivers and then run the makedev.napi script:

darkstar:~# cd /usr/local/src/DVB/
darkstar:/usr/local/src/DVB# make
darkstar:/usr/local/src/DVB# driver/makedev.napi

Change to the driver directory and run the command make insmod while observing the TV-output of your DVB-S card:

darkstar:/usr/local/src/DVB# cd driver/
darkstar:/usr/local/src/DVB/driver# make insmod

If the driver installed successfully, this message will appear and then fade:

(C) 2001 Convergence integrated media

Scanning for Satellite Channels

Check the dvb-s directory to see what configuration files are available and determine which one to use:

darkstar:~# ls /usr/local/src/DVB/apps/scan/dvb-s/

Run the following set of commands, replacing Astra-19.E as necessary:

darkstar:~# cd /usr/local/src/DVB/apps/scan/
darkstar:/usr/local/src/DVB/apps/scan# ./scan -o vdr dvb-s/Astra-19.E > /etc/vdr/sat.conf

Scanning for Terrestial Channels

Download the source for Winfried Köhler’s w_scan application and unpack the tarball:

darkstar:/usr/local/src/DVB/apps/scan# cd ~
darkstar:~# lftp -c "get http://free.pages.at/wirbel4vdr/w_scan/w_scan-20060729.tar.bz2"
darkstar:~# tar -xjf w_scan-20060729.tar.bz2

Move the resulting directory to /usr/local/src/, renaming it to WSCAN:

darkstar:~# mv w_scan-20060729 /usr/local/src/WSCAN

Use the pre-compiled version of w_scan that is included in the tarball to scan for available DVB-T channels:

darkstar:~# /usr/local/src/WSCAN/w_scan -o2 ›› /etc/vdr/ter.conf

Generating Channels.conf

Employ cat to create a single channels.conf file:

darkstar:~# cd /etc/vdr/

darkstar:/etc/vdr/# cat sat.conf ter.conf › channels.conf
If you are only using a single input source, rename either sat.conf or ter.conf to channels.conf.

Installing VDR

Continue by downloading the VDR source and unpacking the contents of the tarball:

darkstar:/usr/local/src/DVB/apps/scan# cd ~
darkstar:~# lftp -c "get ftp://ftp.cadsoft.de/vdr/vdr-1.2.6.tar.bz2"
darkstar:~# tar -xjf vdr-1.2.6.tar.bz2

Move the resulting directory to /usr/local/src/, renaming it to VDR:

darkstar:~# mv vdr-1.2.6 /usr/local/src/VDR

Change to the VDR directory and copy the configuration files to /etc/vdr/:

darkstar:~# cd /usr/local/src/VDR/
darkstar:/usr/local/src/VDR# cp keymacros.conf sources.conf svdrphosts.conf svdrpsend.pl /etc/vdr/
darkstar:/usr/local/src/VDR# chown vdr.video /etc/vdr/*

Build the VDR application with support for Linux Infrared Remote Control:

darkstar:/usr/local/src/VDR# make REMOTE=LIRC VFAT=1 NO_KBD=1

Download this version of runvdr, preconfigured to work with your installation:

darkstar:/usr/local/src/VDR# lftp -c "get http://www.edafe.org/vdr/sh/runvdr"
darkstar:/usr/local/src/VDR# chmod +x runvdr

Download rc.vdr and move it to /etc/rc.d/:

darkstar:/usr/local/src/VDR# cd ~
darkstar:~# lftp -c "get http://www.edafe.org/vdr/sh/rc.vdr"
darkstar:~# chmod +x rc.vdr
darkstar:~# mv rc.vdr /etc/rc.d/

Add the following lines to the end of /etc/rc.d/rc.local for VDR to start at boot:

# Starting VDR
if [ -x /etc/rc.d/rc.vdr ]; then
  echo "Starting VDR"
  /etc/rc.d/rc.vdr &
fi

Restart your computer and observe the TV-output of your DVB-S card. You should now be viewing the first channel listed in your channels.conf file.

Installing LIRC

Connect the USB receiver for the ATI Remote Wonder to your VDR. Download lircd.conf, preconfigured with the settings for the ATI Remote Wonder, and place it into /etc/.

darkstar:~# lftp -c "get http://www.edafe.org/vdr/conf/lircd.conf"
darkstar:~# mv lircd.conf /etc/

Continue by downloading LIRC source and unpacking the contents of the tarball:

darkstar:~# lftp -c "get http://www.edafe.org/vdr/tar/lirc-0.7.2.tar.bz2"
darkstar:~# tar -xjf lirc-0.7.2.tar.bz2

Move the resulting directory to /usr/local/src/, renaming it to LIRC:

darkstar:~# mv lirc-0.7.2 /usr/local/src/LIRC

Change to the LIRC directory and launch the LIRC installer with:

darkstar:~# cd /usr/local/src/LIRC/
darkstar:/usr/local/src/LIRC# ./setup.sh && make install

Choose the following options:
1 Driver configuration > 8 USB devices > 1 ATI RF Remote
2 Software configuration > no selection
3 Save configuration & run configure

Set the permissions for the device /dev/lircd with:

darkstar:/usr/local/src/LIRC# chmod 666 /dev/lircd

Add the following lines to /etc/rc.d/rc.local, before the entry for VDR, to start LIRC at boot:


# Starting LIRC daemon
if [ -x /usr/local/sbin/lircd ]; then
  echo "Starting LIRC"
  /usr/local/sbin/lircd
fi

Restart your computer and observe the TV-output of your DVB-S card. You should now see the following message:

Learning Remote Control Keys (LIRC)
Phase 1: Detecting RC code Type
Press any key on the RC unit

Follow the instructions of the OSD to define the keys for the remote control.