From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.kapsi.fi ([217.30.184.167]:48570 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756716AbZC3XH7 (ORCPT ); Mon, 30 Mar 2009 19:07:59 -0400 Message-ID: <49D150C6.5060207@iki.fi> Date: Tue, 31 Mar 2009 02:07:50 +0300 From: Antti Palosaari MIME-Version: 1.0 To: Olivier MENUEL CC: Thomas RENARD , Laurent Haond , linux-media@vger.kernel.org, Karsten Blumenau , pHilipp Zabel , =?ISO-8859-1?Q?Martin_M=FCller?= Subject: Re: AverMedia Volar Black HD (A850) References: <200903291334.00879.olivier.menuel@free.fr> <49D1287C.5010803@iki.fi> <49D13272.7050906@laposte.net> <200903310048.19629.omenuel@laposte.net> In-Reply-To: <200903310048.19629.omenuel@laposte.net> Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Olivier MENUEL wrote: > Here are my tests : > > http://linuxtv.org/hg/~anttip/af9015_aver_a850_2/ : > > I found why kaffeine was not working : I needed to check all offset checkboxes when scanning. > Like Thomas, I get these messages in /var/log/messages when scanning or changing channel : af9015_pid_filter_ctrl: onoff:0 (with kaffeine, scan or vlc) That's normal behaviour. dvb-usb-framework calls .pid_filter_ctrl(0) callback to ensure pid-filter is disabled. Those logs will not seen normally when debug-logs are disabled. > I found a weird thing though with kaffeine (that may be a wrong setting somewhere in kaffeine though, it's the first time I use a DVB device on linux). If I stop kaffeine and restart it I can't access the channels I just scanned anymore : I get an error message : > Tuning to: NRJ12 / autocount: 0 > Using DVB device 0:0 "Afatech AF9013 DVB-T" > tuning DVB-T to 498167000 Hz > inv:2 bw:0 fecH:9 fecL:9 mod:6 tm:2 gi:4 hier:4 > ..... > Not able to lock to the signal on the given frequency > Frontend closed > Tuning delay: 1062 ms > > I need to switch channels several times and eventually it works : I can now change channels without any problems ! > But if I quit and restart kaffeine, I get the same problem again > No problem with VLC. hmm, no idea. Sometimes I have also seen rather similar problems when switching channels but restarting Totem solves problem. I did full band w_scan and it founds all muxes I can receive (4xDVB-T + 1xDVB-H). I haven't tested Kaffeine. > Except that everything seems to work perfectly fine ! > I'm not sure exactly what you want me to test though. > > > GPI01 : > > Seems quite similar to previous one. Everything seems fine too (except the weird kaffeine issue). > In the logs I get the same message : af9015_pid_filter_ctrl: onoff:0 > > > > Finally, I tested GPI00 : > > Working fine too, seems exactly like previous ones. > > I hope I installed these correctly and did not mess up between the different drivers. > Let me know if something seems weird or if you want me to test something else. > > I'm really glad it finally works ;) Thanks a lot. For me it seems like tuner is not connected to GPIO pin at all. I will wait someone else, Thomas?, will test. Testing this (af9015_aver_a850_2) tree is enough if it works: http://linuxtv.org/hg/~anttip/af9015_aver_a850_2/ regards Antti -- http://palosaari.fi/