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From: e9hack <e9hack@googlemail.com>
To: linux-dvb@linuxtv.org
Subject: Re: [linux-dvb] [PATCH]Fix a bug in scan, which outputs the wrong frequency if the current tuned transponder is scanned only
Date: Tue, 02 Dec 2008 23:07:47 +0100	[thread overview]
Message-ID: <4935B1B3.40709@googlemail.com> (raw)
In-Reply-To: <c74595dc0812021205x22936540w9ce74549f07339ff@mail.gmail.com>

Alex Betis schrieb:
> What driver and scan utility do you use?
I'm using the current linuxtv.org repository. I'm a DVB-C user. DVB-S2 isn't important for me.

> If you use S2API driver, please try my scan-s2 from here:
> http://mercurial.intuxication.org/hg/scan-s2/
If I use 'scan-s2 -c -o vdr', the output is wrong. I get:

Bayerisches FS Süd;ARD:201:202=deu,203=2ch;206=deu:204:0:28107:41985:1101:0

I should get:

Bayerisches FS Süd;ARD:346:M256:C:6900:201:202=deu,203=2ch;206=deu:204:0:28107:41985:0:0

Frequency, modulation, DVB type and symbol rate are still missing.

> I did several fixes in that area.
A fix for the lack ONID I did sent some time ago
(http://linuxtv.org/pipermail/linux-dvb/2007-April/017266.html). Nobody was interested.
The including of the polarization into the comparison of the transponders was also
discussed in the German vdr portal
(http://www.vdr-portal.de/board/thread.php?postid=746738#post746738).

I think there is a bug in the DVB-S/DVB-S2 code. If a NIT from a DVB-S transponder was
scanned and a new transponder was found, parse_nit() should create a transponder for DVB-S
and DVB-S2. Currently one new transponder is created and it is first initialized for DVB-S
and some lines later, it is reinitialized for DVB-S2.

-Hartmut


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  reply	other threads:[~2008-12-02 22:07 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-17 12:51 [linux-dvb] [PATCH]Fix a bug in scan, which outputs the wrong frequency if the current tuned transponder is scanned only e9hack
2008-12-02 16:34 ` Christoph Pfister
2008-12-02 16:49   ` Alex Betis
2008-12-02 19:43     ` e9hack
2008-12-02 20:05       ` Alex Betis
2008-12-02 22:07         ` e9hack [this message]
2008-12-03  7:23           ` Alex Betis
2008-12-03 17:13             ` e9hack
2008-12-03 19:04               ` e9hack
2008-12-03 21:28                 ` Alex Betis
2008-12-08 20:21                   ` e9hack
2008-12-08 20:36                     ` Alex Betis
2008-12-08 21:00                       ` e9hack
2008-12-02 19:22   ` e9hack

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