From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.gmx.net ([213.165.64.20]) by www.linuxtv.org with smtp (Exim 4.63) (envelope-from ) id 1Keqqg-0002EP-0q for linux-dvb@linuxtv.org; Sun, 14 Sep 2008 14:37:06 +0200 Date: Sun, 14 Sep 2008 14:36:31 +0200 From: "Hans Werner" In-Reply-To: <48CC1C3C.6020701@linuxtv.org> Message-ID: <20080914123631.73900@gmx.net> MIME-Version: 1.0 References: <48CA0355.6080903@linuxtv.org> <48CC1C3C.6020701@linuxtv.org> To: linux-dvb@linuxtv.org, stoth@linuxtv.org, darron@kewl.org Subject: Re: [linux-dvb] S2API - Status - Thu Sep 11th List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: linux-dvb-bounces@linuxtv.org Errors-To: linux-dvb-bounces+mchehab=infradead.org@linuxtv.org List-ID: > Patrick Boettcher wrote: > > Hi Steve, > > = > > On Fri, 12 Sep 2008, Steven Toth wrote: > >> Patrick, I haven't looked at your 1.7MHz bandwidth suggestion - I'm > open > >> to ideas on how you think we should do this. Take a look at todays > >> linux/dvb/frontend.h and see if these updates help, or whether you need > >> more changes. > > = > > I attached a patch which adds a DTV_BANDWIDTH_HZ command. That's all. I = > > would like to have the option to pass any bandwidth I want to the > frontend. > > = > = > ... > = > > = > > Sorry for not integrating this into the frontend_cache yet. But I'm = > > really out of time (at work and even at home, working on cx24120) and I = > > will not be able to supply the DiBcom ISDB-T demod-driver (which would = > > use all that) right now. > = > Great, thanks, I Merged with minor cleanup of comments. > = > We should discuss the ISDB specifics at plumbers. The LAYER commands are = > not currently implemented and it would be good to understand atleast two = > different demodulators so we can abstract their controls into an API - = > and avoid any device specifics. > = > Changes to tune.c (v0.0.6) on steventoth.net/linux/s2 > = > - Steve The examples in tune 0.0.6 have two extra zeros : it should be { .cmd =3D DTV_BANDWIDTH_HZ, .u.data =3D 8000000 }, not { .cmd =3D DTV_BANDWIDTH_HZ, .u.data =3D 800000000 }, After applying the multifrontend patch I have signal lock working with HVR4= 000 and = S2API on all three delivery systems: DVB-T (tune -f 1 option) and DVB-S/S2 (tune -f 0 option) The legacy API works too for DVB-T and DVB-S. Darron has a cx24116 patch wh= ich I needed to apply. Hans -- = Release early, release often. GMX Kostenlose Spiele: Einfach online spielen und Spa=DF haben mit Pastry P= assion! http://games.entertainment.gmx.net/de/entertainment/games/free/puzzle/61691= 96 _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb