From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 2B4E51389E2 for ; Mon, 22 Dec 2014 02:45:18 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 92481E0839; Mon, 22 Dec 2014 02:45:12 +0000 (UTC) Received: from mail146c7.megamailservers.com (mail767.megamailservers.com [69.49.98.77]) (using TLSv1.1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 88814E07AE for ; Mon, 22 Dec 2014 02:45:11 +0000 (UTC) X-VIP: 69.49.109.100 Received: from syscon7.localdomain (S01060050da7ae68c.ed.shawcable.net [68.149.90.13]) by mail146c7.megamailservers.com (8.13.6/8.13.1) with ESMTP id sBM2j8hx017867 for ; Sun, 21 Dec 2014 21:45:10 -0500 Received: by syscon7.localdomain (Postfix, from userid 1000) id 8FC762006CB; Sun, 21 Dec 2014 19:45:27 -0700 (MST) Date: Sun, 21 Dec 2014 19:45:27 -0700 From: Joseph To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] webcam on Gentoo Logitech C270 Message-ID: <20141222024527.GA4154@syscon7> References: <20141221165128.GA4092@syscon7> <20141221170040.GB4092@syscon7> <20141221183211.7aabb7d4@hal9000.localdomain> <20141221175643.GB14158@solfire> <20141221182218.GA4071@syscon7> <20141221184910.GA3912@syscon7> 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: text/plain; charset=iso-8859-1; format=flowed Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.22 (2013-10-16) X-CTCH-RefID: str=0001.0A020201.549785D7.0043,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown X-CTCH-Score: 0.000 X-CTCH-Rules: X-CTCH-Flags: 0 X-CTCH-ScoreCust: 0.000 X-CSC: 0 X-CHA: v=2.1 cv=Tqzf2lnh c=1 sm=1 tr=0 a=C3ZDv51cNVt4vJz/79I2xQ==:117 a=C3ZDv51cNVt4vJz/79I2xQ==:17 a=SDcUNfBxAAAA:8 a=BDKbP5mgAAAA:8 a=Unq3plm5DvEA:10 a=M1kyBYkWWGkA:10 a=8nJEP1OIZ-IA:10 a=pGLkceISAAAA:8 a=A92cGCtB03wA:10 a=9I5xiGouAAAA:8 a=r_iEiDM78al__lghRC0A:9 a=wPNLvfGTeEIA:10 a=QrC_0LWQxG4A:10 X-Origin-Country: CA X-Archives-Salt: 8e3ca89a-9168-41f8-a495-3f5ec6ffc9ca X-Archives-Hash: 88ac5c5c4b1dfe49a70aff77f397a338 On 12/21/14 22:08, Alexander Kapshuk wrote: > > Do you have these enabled and set? > grep '^CONFIG.*V4L' /usr/src/linux/.config > CONFIG_VIDEO_V4L2=m > CONFIG_V4L_PLATFORM_DRIVERS=y > CONFIG_MEDIA_SUPPORT=m > CONFIG_USB_VIDEO_CLASS=m > CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y > CONFIG_USB_GSPCA=m > CONFIG_MEDIA_PCI_SUPPORT=y > grep -s ^LD_PRELOAD .* > .bash_profile:LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so > Also, you may want to try plugging you webcam into a USB2 port, if > available, instead of a USB3 one, as suggested here, > [6]http://linux-kernel.2935.n7.nabble.com/3-15-8-USB-issue-with-uvc-cam > -td920378.html. > Hope this helps. > >References > > 1. mailto:syscon780@gmail.com > 2. mailto:meino.cramer@gmx.de > 3. mailto:wabenbau@gmail.com > 4. mailto:wabenbau@gmail.com > 5. mailto:syscon780@gmail.com > 6. http://linux-kernel.2935.n7.nabble.com/3-15-8-USB-issue-with-uvc-cam-td920378.html I just did: grep '^CONFIG.*V4L' /usr/src/linux/.config CONFIG_VIDEO_V4L2=y CONFIG_V4L_PLATFORM_DRIVERS=y CONFIG_MEDIA_SUPPORT=y CONFIG_USB_VIDEO_CLASS=y CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y CONFIG_USB_GSPCA=m I think there is no need to enable the above: CONFIG_USB_GSPCA=m since nome of the dirvr are enabled as module. CONFIG_MEDIA_PCI_SUPPORT=y I run as user: LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so Yes, USB web-cam is plugged to USB2 But still skype does not recogines it :-( -- Joseph