From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id m51IZPbn025246 for ; Sun, 1 Jun 2008 14:35:25 -0400 Received: from smtp5-g19.free.fr (smtp5-g19.free.fr [212.27.42.35]) by mx3.redhat.com (8.13.8/8.13.8) with ESMTP id m51IZDUt001721 for ; Sun, 1 Jun 2008 14:35:13 -0400 Received: from smtp5-g19.free.fr (localhost.localdomain [127.0.0.1]) by smtp5-g19.free.fr (Postfix) with ESMTP id 8C4D23F63AC for ; Sun, 1 Jun 2008 20:35:12 +0200 (CEST) Received: from sidero.numenor.net (lac49-1-82-245-43-74.fbx.proxad.net [82.245.43.74]) by smtp5-g19.free.fr (Postfix) with ESMTP id 6636D3F63AE for ; Sun, 1 Jun 2008 20:35:12 +0200 (CEST) From: stef To: video4linux-list@redhat.com Date: Sun, 1 Jun 2008 20:34:28 +0200 References: <200805311455.15669.stef.dev@free.fr> In-Reply-To: <200805311455.15669.stef.dev@free.fr> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Disposition: inline Message-Id: <200806012034.28591.stef.dev@free.fr> Content-Transfer-Encoding: 8bit Subject: Re: Trouble making PCTV 310c working List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: video4linux-list-bounces@redhat.com Errors-To: video4linux-list-bounces@redhat.com List-ID: Le Saturday 31 May 2008 14:55:15 stef, vous avez écrit : > Hello, > > I have Pinnacle PCTV 310c hybrid card: > > 02:00.0 0400: 14f1:8800 (rev 05) > Subsystem: 12ab:1788 > Flags: bus master, medium devsel, latency 64, IRQ 11 > Memory at 60000000 (32-bit, non-prefetchable) [size=16M] > Capabilities: [44] Vital Product Data > Capabilities: [4c] Power Management version 2 > Kernel driver in use: cx8800 > Kernel modules: cx8800 > > 02:00.1 0480: 14f1:8801 (rev 05) > Subsystem: 12ab:1788 > Flags: bus master, medium devsel, latency 64, IRQ 11 > Memory at 61000000 (32-bit, non-prefetchable) [size=16M] > Capabilities: [4c] Power Management version 2 > Kernel driver in use: cx88_audio > Kernel modules: cx88-alsa > > 02:00.2 0480: 14f1:8802 (rev 05) > Subsystem: 12ab:1788 > Flags: bus master, medium devsel, latency 64, IRQ 11 > Memory at 62000000 (32-bit, non-prefetchable) [size=16M] > Capabilities: [4c] Power Management version 2 > Kernel driver in use: cx88-mpeg driver manager > Kernel modules: cx8802 > > With latest mercurial, I can capture video with good quality from > Composite1, but I don't get sound. I checked that the alsa device exists > and is unmuted. I'm capturing with: > mplayer tv:// -tv > driver=v4l2:norm=PAL-BG:input=1:device=/dev/video1:alsa:adevice=hw.2:volume >=60 -vo xv -ao alsa > where I double checked that hw.2 is really the Conexant CX8801 Playback. > > Another problem I have is that after scanning french tv channels (with > tvtime-scanner), the detected channels are garbled when I try to watch them > with tvtime. It looks like that SECAM isn't taken into account, and that > the signal is decoded as if it was another norm. > > Looking at the sources I noted a comment about some GPIO work needed for > the DVB subsystem. I have a windows partition on the same machine where the > card is working fine, and I installed DScaler's regspy. So I may provide > any data needed. > > Last, I believe there should also be an entry for the cx8802 in the card > description. > > Regards, > Stef > > -- Hello, I was able to get sound from Composite1 by adding the following fields to the composite entry in cx88-cards: .gpio0 = 0x04fb, .gpio1 = 0x10ff, .gpio2 = 0x0ff, .audioroute = 1, The gpio values were fetched under windows using regspy. I didn't have enough time to test with audioroute=1 only, which may have been enough to get sound working. Regards, Stef -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request@redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list