A couple of weeks back, I went shopping looking for a TV tuner card that is compatible with Linux. Googling had told me that “Hauppauge” card was known to be compatible. However, I could not find it anywhere in the market (SP Road, Bangalore, India). On going to one of the shops, I found a “Pinnacle PCTV 50i” card. I had heard from many people before that Pinnacle was a good card for Windows both in terms of quality of decoding and software provided. I checked in google to ensure that Pinnacle card would work on Linux. I found that the card uses Philips’ SAA7134 chipset for which drivers are available in Linux. I went on and bought the card for Rs 2000 ($50).
The card is available through Amazon.com.
Pinnacle PCTV Analog PCI 50i – TV / radio tuner / video input adapter – PCI – SECAM, PAL
Setting up the card in Linux
I have Ubuntu Gutsy installed (7.10) and followed this guide to setup the card and the instructions worked like a charm. A gist of the procedure.
Ubuntu Gutsy recognizes the card automatically, the following commands help to check if the recognition happened or not. Both commands should give atleast one line of output each.
sudo update-pciids
lspci | grep -i saa713
dmesg | grep saa713
Watching TV – tvtime
tvtime is a simple to use application for watching TV on Linux. Here is how you configure it.
sudo apt-get install tvtime tvtime &
Right click to open a setup menu. You can also hit [F1] or [tab] key to show configuration menu:
Linux Tvtime configuration hit [F1] or [tab] key to show configuration menu
(Fig. 01: Linux tvtime application configuration menu)
First, you need to setup video source, frequencies and channels etc.Setup video source
Visit Input Configuration > Change Video Source > Setup source as per your setup.
Setup frequencies table
You need to setup the channels you are receiving with the tuner. Here we use europe frequencies table. Visit Channel management > Change Frequency table > Select new table
Scan ChannelFinally, you need to scan for channels by visiting Channel management > Change Frequency table > Scan channels for signal > Back > Exit
Sound configuration
You need to attach internal cables to get sound out of TV tuner card. Use driver saa7134-oss or saa7134-alsa to get sound out of card. This driver get loaded automatically. Open terminal and type the following command to hear the audio through ALSA using tvtime (or other programs that don’t support it directly):
$ sox -c 2 -s -w -r 32000 -t ossdsp /dev/dsp1 -t ossdsp -w -r 32000 /dev/dsp
Recording TV using mencoder
if you do not already have mencoder, you can install it (on Debian/Ubuntu) by doing
Note that the above command will also install mplayer which is useful for viewing video files and tv channels. If you are the command line kind of person, you can do away with tvtime and use mplayer!
To record a TV channel, you will first need to figure out the frequency of the channel. For this I found scantv useful. This command will scan channels in the specified range and print out the found channels. After figuring out the frequency of the channel to record, use this mencoder command to record the video in a compressed format.
mencoder tv:// -tv driver=v4l2:input=0:norm=pal:width=640:height=480:device=/dev/video0:\
freq=775.25:adevice=/dev/dsp1:forceaudio:audiorate=32000 buffersize=64\
-ovc lavc -lavcopts vcodec=mpeg4:vbitrate=400:keyint=30 -oac mp3lame\
-lameopts br=32:cbr:mode=3 -ffourcc divx -o "test.avi"
To use mplayer to view TV directly (without using tvtime),do this.
mplayer tv:// -tv driver=v4l2:input=0:norm=pal:width=640:height=480:device=/dev/video0:\
freq=775.25:adevice=/dev/dsp1:forceaudio:audiorate=32000
I've been using this card without a glitch and recommend for HTPC attempts on Linux.
Tagged: home theatre pc, HTPC, linux, mencoder, pinnacle pctv 50i, television, tv tuner card, tvtime
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31 Comments
nvidia provides good tv tuner cards. they are all in one ,so i guess it will work for Linux
Hi there! NVIDIA does have TV tuner cards but googling doesn’t paint a good picture for linux compatibility.
Hi,
Have anybody tested the same with TATA Sky ?
Whether the card works on not is totally independent from the cable operator. If it works for Doordarshan, it should work for Tata Sky too.
Nice hint
does anyone have more info with mencoder?
Especially with scanning _only_ with mplayer/mencoder?
tvtime and xawtv are slowly dying
I do not know if mplayer/mencoder can scan channels. I used scantv (http://linux.die.net/man/1/scantv).
Hey Prashanth,
It has worked for me. Thank you very much for the post.
One query, have you tried Myth TV?
cheers,
Krishna
Krisha, that’s great. I’ve been intending to but did not get around to doing it.
tvtime display fine video and sound
same with motv
but I can’t make either mencoder nor mplayer to get the SOUND, they only get video OK, but no SOUND
they don get nothing from /dev/dsp
Here is my list of hardware
lspci
00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 03)
02:04.0 Multimedia controller: Philips Semiconductors SAA7133/SAA7135 Video Broadcast Decoder (rev 10)
asoundconf list
Names of available sound cards:
Intel
SAA7134
cat /proc/asound/cards
0 [Intel ]: HDA-Intel – HDA Intel
HDA Intel at 0xcfe38000 irq 16
1 [SAA7134 ]: SAA7134 – SAA7134
saa7133[0] at 0xcfffe800 irq 16
lsmod | grep -i snd
snd_hda_intel 344728 3
snd_pcm_oss 42144 0
snd_mixer_oss 17920 1 snd_pcm_oss
snd_pcm 78596 3 saa7134_alsa,snd_hda_intel,snd_pcm_oss
snd_page_alloc 11400 2 snd_hda_intel,snd_pcm
snd_hwdep 10500 1 snd_hda_intel
snd_seq_dummy 4868 0
snd_seq_oss 35584 0
snd_seq_midi 9376 0
snd_rawmidi 25760 1 snd_seq_midi
snd_seq_midi_event 8320 2 snd_seq_oss,snd_seq_midi
snd_seq 54224 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 24836 2 snd_pcm,snd_seq
snd_seq_device 9612 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 56996 18 saa7134_alsa,snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 8800 1 snd
and doing this:
cat /dev/urandom > /dev/dsp
I get noise on speakers (as it should be)
Please advise me what to do
Best Regards
Your blog is good but can you tell me how will scan tv channels using mplayer………????????
There is one option i.e -tvscan autostart in mplayer but it read all frquencies which have not signals……..
Hi Prashant,
I could successfully install Myth TV with the same card. I have Ubuntu Hardy Heron OS. And it works great. I am not able to configure the remote at the moment, though.
Thanks for suggesting the card.
Cheers,
Krishna
I can too confirm that MythTV works with this driver and my Pinnacle PCTV 50i ! Thanks for this guide really great help!
Great post! Thanks for your hint about using sox!!!
Up till now I was using TVtime with sound redirection via ‘arecord -D hw:1,0 | aplay’ resulting in the sound lagging behind.
‘sox -c 2 -s -r 32000 -t oss /dev/dsp1 -t oss -r 32000 /dev/dsp’ does the job! No sound lag! Thanks a million!
Running Fedora 10 with
Haupppauge WinTV HVR 900 USB
Greetings, Seb.
I am able to get audio working in mplayer using the following command line:
mplayer tv:// -tv driver=v4l2:input=0:norm=pal:width=640:height=480:device=/dev/video0:\
freq=775.25:alsa:adevice=hw.1,0:amode=1:audiorate=32000:forceaudio:volume=100
the exact command i run is as follow, it works for my laptop:
mplayer tv://$channel -tv driver=v4l2:device=/dev/video0:chanlist=australia:channel=10:channels=2-ABC,7-Seven,9-Nine,10-Ten,28-SBS:alsa:adevice=hw.1,0:amode=1:audiorate=32000:forceaudio:volume=100:immediatemode=0:norm=PAL:tdevice=/dev/vbi0:tformat=1:tpage=801
hi……….
i have zenit tv tuner card but how can start in linux…………..i dont know………………..how can start……..rplyyyyyyyyyyyyy
rajnish mishra
How is the colors in tvtime ?
i have installed it in ubuntu, but tvtime shows all channels with most of its colors lost. Mmany channels are displayed in black and white, some display with less color. Do you know how to fix it ?
Bobys last blog post..Pctv
When i run sox, i get error
me@my-desktop:~$ sox -c 2 -s -w -r 32000 -t ossdsp /dev/dsp1 -t ossdsp -w -r 32000 /dev/dsp
sox: invalid option — w
sox: SoX v14.2.0
Failed: invalid option
Usage summary: [gopts] [[fopts] infile]… [fopts] outfile [effect [effopts]]…
SPECIAL FILENAMES (infile, outfile):
- Pipe/redirect input/output (stdin/stdout); use with -t
-d, –default-device Use the default audio device (where available)
-n, –null Use the `null’ file handler; e.g. with synth effect
-p, –sox-pipe Alias for `-t sox -’
SPECIAL FILENAMES (infile only):
“|program [options] …” Pipe input from external program (where supported)
http://server/file Use the given URL as input file (where supported)
GLOBAL OPTIONS (gopts) (can be specified at any point before the first effect):
–buffer BYTES Set the size of all processing buffers (default 8192)
–combine concatenate Concatenate multiple input files (default for sox, rec)
–combine sequence Sequence multiple input files (default for play)
–effects-file FILENAME File containing effects and options
-h, –help Display version number and usage information
–help-effect NAME Show usage of effect NAME, or NAME=all for all
–help-format NAME Show info on format NAME, or NAME=all for all
–input-buffer BYTES Override the input buffer size (default: as –buffer)
–interactive Prompt to overwrite output file
-m, –combine mix Mix multiple input files (instead of concatenating)
-M, –combine merge Merge multiple input files (instead of concatenating)
–plot gnuplot|octave Generate script to plot response of filter effect
-q, –no-show-progress Run in quiet mode; opposite of -S
–replay-gain track|album|off Default: off (sox, rec), track (play)
-R Use default random numbers (same on each run of SoX)
-S, –show-progress Display progress while processing audio data
–version Display version number of SoX and exit
-V[LEVEL] Increment or set verbosity level (default 2); levels:
1: failure messages
2: warnings
3: details of processing
4-6: increasing levels of debug messages
FORMAT OPTIONS (fopts):
Input file format options need only be supplied for files that are headerless.
Output files will have the same format as the input file where possible and not
overriden by any of various means including providing output format options.
-v|–volume FACTOR Input file volume adjustment factor (real number)
-t|–type FILETYPE File type of audio
-s/-u/-f/-U/-A/-i/-a/-g Encoding type=signed-integer/unsigned-integer/floating-
point/mu-law/a-law/ima-adpcm/ms-adpcm/gsm-full-rate
-e|–encoding ENCODING Set encoding (ENCODING in above list)
-b|–bits BITS Encoded sample size in bits
-1/-2/-3/-4/-8 Encoded sample size in bytes
-N|–reverse-nibbles Encoded nibble-order
-X|–reverse-bits Encoded bit-order
–endian little|big|swap Encoded byte-order; swap means opposite to default
-L/-B/-x Short options for the above
-c|–channels CHANNELS Number of channels of audio data; e.g. 2 = stereo
-r|–rate RATE Sample rate of audio
-C|–compression FACTOR Compression factor for output format
–add-comment TEXT Append output file comment
–comment TEXT Specify comment text for the output file
–comment-file FILENAME File containing comment text for the output file
AUDIO FILE FORMATS: 8svx aif aifc aiff aiffc al amb au avr caf cdda cdr cvs cvsd dat dvms f4 f8 fap flac fssd gsm hcom htk ima ircam la lpc lpc10 lu mat mat4 mat5 maud nist ogg paf prc pvf raw s1 s2 s3 s4 sb sd2 sds sf sl smp snd sndfile sndr sndt sou sox sph sw txw u1 u2 u3 u4 ub ul uw vms voc vorbis vox w64 wav wavpcm wv wve xa xi
PLAYLIST FORMATS: m3u pls
AUDIO DEVICE DRIVERS: alsa
EFFECTS: allpass band bandpass bandreject bass bend chorus compand contrast dcshift deemph delay dither earwax echo echos equalizer fade filter flanger gain highpass ladspa loudness lowpass mcompand mixer noiseprof noisered norm oops pad phaser pitch rate remix repeat reverb reverse riaa silence spectrogram speed splice stat stretch swap synth tempo treble tremolo trim vol
EFFECT OPTIONS (effopts): effect dependent; see –help-effect
me@my-desktop:~$
Annies last blog post..THIS SCRIPT IS NO LONGER SERVING DATA. UPDATE YOUR PLUGIN
Hi Annie
Try replacing
sox -c 2 -s -w -r 32000 -t ossdsp /dev/dsp1 -t ossdsp -w -r 32000 /dev/dsp
with
sox -c 2 -s -2 -r 32000 -t ossdsp /dev/dsp1 -t ossdsp -2 -r 32000 /dev/dsp
Hope it helps.
I done that, got following error
me@me-desktop:~$ sox -c 2 -s -2 -r 32000 -t ossdsp /dev/dsp1 -t ossdsp -2 -r 32000 /dev/dsp
sox formats: no handler for given file type `ossdsp’
me@me-desktop:~$
Hi Annie, install libsox-fmt-oss
sudo apt-get install libsox-fmt-oss
Thanks Luis for the reply, i installed libsox-fmt-oss
Now i get following error
me@me-desktop:~$ sox -c 2 -s -2 -r 32000 -t ossdsp /dev/dsp1 -t ossdsp -2 -r 32000 /dev/dsp
sox formats: can’t open input file `/dev/dsp1′: No such file or directory
me@me-desktop:~$
Any idea how to fix the error ?
Hi Annie, maybe you are missing the saa7134_alsa module, try this:
sudo modprobe saa7134_alsa
Hi Luis, “sudo modprobe saa7134_alsa” do not five any output.
Here is what i get
me@me-desktop:~$ sudo modprobe saa7134_alsa
[sudo] password for me:
me@me-desktop:~$ sox -c 2 -s -2 -r 32000 -t ossdsp /dev/dsp1 -t ossdsp -2 -r 32000 /dev/dsp
sox formats: can’t open input file `/dev/dsp1′: No such file or directory
me@me-desktop:~$
Have you checked if the module is loaded?
lsmod | grep saa7134
The module is not loaded.
me@me-desktop:~$ sudo -s
[sudo] password for me:
root@me-desktop:~# lsmod | grep saa7134
root@me-desktop:~# insmod saa7134
insmod: can’t read ‘saa7134′: No such file or directory
root@me-desktop:~#
How do i load it ?
Try modprobe
sudo modprobe saa7134
sudo modprobe saa7134_alsa
Thanks Luis, now i got the modules loaded, still /dev/dsp1 missing
me@me-desktop:~$ sudo modprobe saa7134
[sudo] password for me:
me@me-desktop:~$ sudo modprobe saa7134_alsa
me@me-desktop:~$ lsmod | grep saa7134
saa7134_alsa 20000 0
saa7134 152020 1 saa7134_alsa
snd_pcm 82948 3 saa7134_alsa,snd_hda_intel,snd_pcm_oss
videodev 41600 3 saa7134,tuner,bttv
ir_common 52228 2 saa7134,bttv
compat_ioctl32 9344 2 saa7134,bttv
v4l2_common 20992 3 saa7134,tuner,bttv
videobuf_dma_sg 20484 3 saa7134_alsa,saa7134,bttv
videobuf_core 26500 3 saa7134,bttv,videobuf_dma_sg
snd 62628 16 saa7134_alsa,snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
tveeprom 20100 2 saa7134,bttv
me@me-desktop:~$ sox -c 2 -s -2 -r 32000 -t ossdsp /dev/dsp1 -t ossdsp -2 -r 32000 /dev/dsp
sox formats: can’t open input file `/dev/dsp1′: No such file or directory
me@me-desktop:~$ sudo -s
root@me-desktop:~# sox -c 2 -s -2 -r 32000 -t ossdsp /dev/dsp1 -t ossdsp -2 -r 32000 /dev/dsp
sox formats: can’t open input file `/dev/dsp1′: No such file or directory
root@me-desktop:~# ls -l /dev/|grep dsp
crw-rw—-+ 1 root audio 14, 3 2009-07-31 18:33 dsp
root@me-desktop:~#
thanks guys! finaly, my sound work on Gadmei UTV 330+. this blog is guide me to understand about install hardware on linux properly…
I have instaled tvtime, and it works for my tv card just fine. the only problem i have is with sound
it doest produce any sound. did i do something wrong? is there any adjustment i need to do to make it work?
please help. thank you in advance