From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.kapsi.fi ([217.30.184.167]:48113 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755582Ab1FVLhn (ORCPT ); Wed, 22 Jun 2011 07:37:43 -0400 Message-ID: <4E01D405.6090200@iki.fi> Date: Wed, 22 Jun 2011 14:37:41 +0300 From: Antti Palosaari MIME-Version: 1.0 To: mutoid CC: linux-media@vger.kernel.org Subject: Re: impossible to tune card, but I can watch TV :? References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit List-ID: Sender: No exactly knowledge, but I cannot see where you define used bandwidth. Frequency and bandwidth are generally needed by every DVB-T tuner as param. Maybe those just are defaulted to different defaults or no default at all. Antti On 06/22/2011 01:05 PM, mutoid wrote: > Hello, > > I have an Avermedia Super 007, installed in a headless Linux machine to > multicast some TV channels. > > I use "mumudvb" and works fine, without problem. I can stream 4 TV channels > and 4 radios at once > > But now I need to extract EPG data, using dbvtune and tv_grab_dvb > > I tried 2 configurations: > > * Kworld USB DVB-T + dvbtune + tv_grab_dvb = works fine > > ~# dvbtune -c 1 -f 770000 > Using DVB card "Afatech AF9013 DVB-T" > tuning DVB-T (in United Kingdom) to 770000000 Hz > polling.... > Getting frontend event > FE_STATUS: > polling.... > Getting frontend event > FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK FE_HAS_CARRIER FE_HAS_VITERBI > FE_HAS_SYNC > Event: Frequency: 780600000 > SymbolRate: 0 > FEC_inner: 2 > > Bit error rate: 0 > Signal strength: 51993 > SNR: 120 > FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK FE_HAS_CARRIER FE_HAS_VITERBI > FE_HAS_SYNC > > > * Avermedia Super 007 + dvbtune = no working > > ~# dvbtune -c 0 -f 770000 > Using DVB card "Philips TDA10046H DVB-T" > tuning DVB-T (in United Kingdom) to 770000000 Hz > polling.... > Getting frontend event > FE_STATUS: > polling.... > polling.... > polling.... > polling.... > > Why can I use dvbtune with one USB card but not with a PCI card? > > Thanks. > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- http://palosaari.fi/