From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from host06.hostingexpert.com ([216.80.70.60]) by www.linuxtv.org with esmtp (Exim 4.63) (envelope-from ) id 1KYWt7-00064A-Uy for linux-dvb@linuxtv.org; Thu, 28 Aug 2008 04:05:31 +0200 Message-ID: <48B607E1.8060102@linuxtv.org> Date: Wed, 27 Aug 2008 22:05:21 -0400 From: Michael Krufky MIME-Version: 1.0 To: manu References: <48B5D5C7.6000802@free.fr> <37219a840808271718y5c25d0d4y62f016de745143b2@mail.gmail.com> <1219884004l.9440l.1l@manu-laptop> In-Reply-To: <1219884004l.9440l.1l@manu-laptop> Cc: linux-dvb@linuxtv.org Subject: Re: [linux-dvb] Re : Signal strenght SNR and BER units List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable Sender: linux-dvb-bounces@linuxtv.org Errors-To: linux-dvb-bounces+mchehab=infradead.org@linuxtv.org List-ID: manu wrote: > Le 27.08.2008 20:18:18, mkrufky@gmail.com a =E9crit : >> It is different for each demod, depending on who wrote the code. I = >> can >> list a bunch of drivers that report SNR in dB, but you cannot rely on >> this because the drivers are not consistent between one another. = >> That >> is why your searches didn't turn up any answers. >> -MiKE >> >> > = > Hmm could a format be chosen so that it is actually useable? As I said, I can point out some drivers that are known to report SNR in dB,= but I can't tell you the units used in the other drivers. It would be nice if it was standardized across all of the drivers, but spec= s aren't freely available for every device out there. Any SNR code that I have written, or will write in the future, will be repo= rted in dB. -MiKE _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb