[linux-dvb] All I want is to record TV programs :-(

Adam Charrett ajmcharrett at hotmail.com
Mon Sep 4 13:27:03 CEST 2006


You could try the latest version of DVBStreamer from the subversion 
repository (http://dvbstreamer.sourceforge.net/), as it now has support for 
streaming to a file ( or UDP). It also keeps track of the PIDs by monitoring 
the PSI and only uses the channels.conf file for initial setup.

You can also run it as a daemon and then use the control application to 
stream the selected service to a file or UDP.

Cheers

Adam

>From: Adam Nielsen <a.nielsen at shikadi.net>
>To: "Tamas, Gergely" <dice at mfa.kfki.hu>
>CC: linux-dvb at linuxtv.org
>Subject: Re: [linux-dvb] All I want is to record TV programs :-(
>Date: Mon, 4 Sep 2006 18:11:36 +1000
>
> > Try dvbstream from dvbtools .
>
>Ah, I've been using dvbstream to watch live TV, but I didn't realise the
>latest version has support for writing to a file.  How does it cope with
>files > 2GB?  dvbrecord doesn't like those (I have to record to stdout
>and then redirect it to a file.)
>
> > dvbstream -ps -f 12480 -p v -D 0 -s 27500 -v 255 -a 256 -t 32 -n 10 -o
> > /tmp/20060903_103422.ps
>
>Hmm, is there any way to convert a channel ID (or whatever it's called)
>into a bunch of PIDs?  For example, if "dvbscan" outputs something like
>this:
>
>0x0000 0x0240: pmt_pid 0x0102 ABC -- ABC HDTV (running)
>0x0000 0x0241: pmt_pid 0x0100 ABC -- ABC TV Brisbane (running)
>0x0000 0x0242: pmt_pid 0x0101 ABC -- ABC2 (running)
>0x0000 0x0243: pmt_pid 0x0103 ABC -- ABC TV (running)
>0x0000 0x0246: pmt_pid 0x0104 ABC -- ABC DiG Radio (running)
>0x0000 0x0247: pmt_pid 0x0105 ABC -- ABC DiG Jazz (running)
>dumping lists (6 services)
>ABC HDTV                 (0x0240) 01: PCR 0x0905 V 0x090a TT 0x090c AC3 
>0x090b
>ABC TV Brisbane          (0x0241) 01: PCR 0x0080 V 0x0200 A 0x028a (eng) TT 
>0x0240 AC3 0x0294
>ABC2                     (0x0242) 01: PCR 0x0902 V 0x0903 A 0x0904 (eng) TT 
>0x0906
>ABC TV                   (0x0243) 01: PCR 0x0080 V 0x0200 A 0x028a (eng) TT 
>0x0240
>ABC DiG Radio            (0x0246) 02: PCR 0x0901          A 0x090d (eng)
>ABC DiG Jazz             (0x0247) 02: PCR 0x0901          A 0x090e (eng)
>
>The channel ID (e.g. 0x0240) stays the same, but the PIDs (e.g. 0x090a
>and 0x090b) will sometimes change without warning (this is most
>noticable when our commercial stations switch from single-channel normal
>broadcasts to multi-channel sports broadcasts.)
>
>Cheers,
>Adam.
>
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