From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mailout-de.gmx.net ([213.165.64.23]:50358 "HELO mailout-de.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752910Ab2GNL3s (ORCPT ); Sat, 14 Jul 2012 07:29:48 -0400 Message-ID: <1342265363.2362.12.camel@tbastian-desktop.localdomain> Subject: libv4l2: error dequeuing buf: Resource temporarily unavailable From: "llarevo@gmx.net" To: "linux-media@vger.kernel.org" Date: Sat, 14 Jul 2012 13:29:23 +0200 Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Hi, I'm not sure, if this is the right list, if I'm wrong here, a hint for a appropriate place for my questions would be very appreciated. I have a problem with an analog Terratec Cinergy 400 TV. When I try to capture with ffmpeg, ffmpeg -f video4linux2 -i /dev/video0 out.mpg I get the error libv4l2: error dequeuing buf: Resource temporarily unavailable I'm using Fedora F17. The behavior seems to be pretty strange to me, because xawtv, mencoder, mplayer and tvtime don't have a problem with the hardware at all, ffmpeg has got this problem only with the hardware mentioned above, with a Terratec Cinergy XS, ffmpeg captures without problems. Why reports libv4l2 "Resource temporarily unavailable"? What are common reasons for that message? What can be a reason that creates the message only on specific hardware (Terratec Cinergy 400 TV)? Thanks a lot in advance. -- Felix