From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mout.web.de ([212.227.17.12]:56755 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752743Ab3DKH4Y (ORCPT ); Thu, 11 Apr 2013 03:56:24 -0400 Received: from [127.0.0.1] ([80.88.22.144]) by smtp.web.de (mrweb101) with ESMTPSA (Nemesis) id 0LshKH-1UbV0x25G5-012oPD for ; Thu, 11 Apr 2013 09:56:22 +0200 Message-ID: <51666CA2.6080709@web.de> Date: Thu, 11 Apr 2013 09:56:18 +0200 From: =?ISO-8859-1?Q?Andr=E9_Weidemann?= MIME-Version: 1.0 To: linux-media@vger.kernel.org Subject: Re: uvcvideo: Dropping payload (out of sync) References: <51650142.2060404@web.de> In-Reply-To: <51650142.2060404@web.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-media-owner@vger.kernel.org List-ID: On 10.04.2013 08:05, André Weidemann wrote: > Hi, > > I ran into a problem while trying to get a "Microsoft LifeCam > Studio(TM)" (045e:0772) to work with uvccapture on a Raspberry PI > running Kernel 3.6.11 under Debian Wheezy. > > I started grabbing a picture with: > /usr/bin/uvccapture -x1920 -y1080 -o/media/ramdisk/webcam.jpg -q80 > > [1] > http://ftp.de.debian.org/debian/pool/main/u/uvccapture/uvccapture_0.5.orig.tar.gz > > [2] > http://ftp.de.debian.org/debian/pool/main/u/uvccapture/uvccapture_0.5-2.debian.tar.gz > > > Grabbing a picture takes between 20 seconds and 1-2 minutes. > Unfortuantely the captured image is heavily distorted. For anyone who may also run into this problem here is a solution... It seems the problem is hardware related to the Raspberry Pi. The solution can be found here: https://github.com/raspberrypi/linux/issues/238 https://github.com/P33M/linux André