From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1QSwJJ-0003Uk-8Y for garchives@archives.gentoo.org; Sat, 04 Jun 2011 19:15:01 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id A57E71C109; Sat, 4 Jun 2011 19:13:23 +0000 (UTC) Received: from mail-ww0-f53.google.com (mail-ww0-f53.google.com [74.125.82.53]) by pigeon.gentoo.org (Postfix) with ESMTP id 5AD031C109 for ; Sat, 4 Jun 2011 19:13:13 +0000 (UTC) Received: by wwj40 with SMTP id 40so2372322wwj.10 for ; Sat, 04 Jun 2011 12:13:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:from:reply-to:to:subject:date:user-agent :references:in-reply-to:mime-version:content-type :content-transfer-encoding:message-id; bh=lTSK9WJYzfxTNvhxC+Frt4bAOHNMRqrHPUcrkTx71LM=; b=SJXmLj+AnD+Mz2hx+20pxOHuISfkbl/TZWSPRKvf0J2cA8zC0mDHpUMt4X6UDeWSIX 2nHlZKr18VuZgHJ0YsgsvhPz3YfOsJJcQL5xZ79LTirxlP0ZZ9IYXJLUq5BOOdWr892s quxpuXt+lM0QLUgjJG0zVnS6j5vxEXta5mqig= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:reply-to:to:subject:date:user-agent:references:in-reply-to :mime-version:content-type:content-transfer-encoding:message-id; b=ZpYUmpixfjzta05YHh5MVxC8OycD0BWbAO9AO+YQERpxu0PFPsbbhT6MlqmIFeon8h yUWeVtsNhDcdNDNt7ur5Mw7zW6PWT8INw5ZgQj+QjrN4rtllkcVtHn5uI9rf8p9R2ubN 6ksWTDgzbO8nrmDe3q3be4+HvU6MfJvpeXwEw= Received: by 10.217.5.143 with SMTP id w15mr707028wes.74.1307214792546; Sat, 04 Jun 2011 12:13:12 -0700 (PDT) Received: from dell_xps.localnet (230.3.169.217.in-addr.arpa [217.169.3.230]) by mx.google.com with ESMTPS id 14sm1801017wbw.49.2011.06.04.12.13.11 (version=TLSv1/SSLv3 cipher=OTHER); Sat, 04 Jun 2011 12:13:11 -0700 (PDT) From: Mick To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Still haveing problems with audio and guvcview Date: Sat, 4 Jun 2011 20:13:41 +0100 User-Agent: KMail/1.13.7 (Linux/2.6.38-gentoo-r6; KDE/4.6.2; x86_64; ; ) References: <20110603183202.GA3214@solfire> <201106040959.16183.michaelkintzios@gmail.com> <20110604114207.GA3236@solfire> In-Reply-To: <20110604114207.GA3236@solfire> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1595602.UpBz2La0a6"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201106042013.51333.michaelkintzios@gmail.com> X-Archives-Salt: X-Archives-Hash: fb8718df9a554c3a018b82aeee67373a --nextPart1595602.UpBz2La0a6 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On Saturday 04 Jun 2011 12:42:07 meino.cramer@gmx.de wrote: > I modularized alsa. > Now I have back my distorted sound when using vlc for tv and mplayer > does not find any audio device despite the fact that everything is > in place...and gucview produces videos with an empty audio track > (recorded "sound of silence" as it seems) as it has done already > before. >=20 > What next? [snip ...] > !!USB Mixer information > !!--------------------------- > --startcollapse-- >=20 > USB Mixer: usb_id=3D0x14152000, ctrlif=3D1, ctlerr=3D0 > Card: OmniVision Technologies, Inc. USB Camera-B4.04.27.1 at > usb-0000:00:12.2-3, high Unit: 3 > Control: name=3D"Mic Capture Volume", index=3D0 Hmmm .. shouldn't this line also have device=3D0 at the end? > Info: id=3D3, control=3D2, cmask=3D0xf, channels=3D4, type=3D"S16" > Volume: min=3D0, max=3D1, dBmin=3D0, dBmax=3D0 > --endcollapse-- [snip ...] > !!-------Mixer controls for card 0 [CameraB404271] >=20 > amixer: Mixer load hw:0 error: Invalid argument > Card hw:0 'CameraB404271'/'OmniVision Technologies, Inc. USB > Camera-B4.04.27.1 at usb-0000:00:12.2-3, high' Mixer name : 'USB Mixer' > Components : 'USB1415:2000' > Controls : 1 > amixer: Mixer hw:0 load error: Invalid argument That dreaded error again ... What do you get when you run: alsamixer -D hw:0 > Simple mixer control 'IEC958',0 > Capabilities: pswitch pswitch-joined penum > Playback channels: Mono > Mono: Playback [on] Try muting this just in case it makes a difference (I seem to recall it use= d=20 to cause problems many moons ago). > !!Alsactl output > !!------------- >=20 > --startcollapse-- > --endcollapse-- Hold on! Have you run alsactl at all? Can you please run: alsactl -d init to load the modules, probe the cards and reset all your devices. Then run= =20 alsamixer to adjust their settings accordingly. If all this does not help, then all I can think is that something in the so= und=20 drivers has changed for the worse (regression bug) and that's why you lost= =20 your sound. =2D-=20 Regards, Mick --nextPart1595602.UpBz2La0a6 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) iEYEABECAAYFAk3qg+8ACgkQVTDTR3kpaLaE3wCePbgVW8uS4lPupj7McrHnNViy o+gAnRUL25eiF+x8Zs+USOeh6NQH5Nzy =bpUN -----END PGP SIGNATURE----- --nextPart1595602.UpBz2La0a6--