From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id 0MDKMAWxtGFLdQAAgWs5BA (envelope-from ) for ; Sat, 11 Dec 2021 15:09:09 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id AM6gLAWxtGFBTAAA1q6Kng (envelope-from ) for ; Sat, 11 Dec 2021 14:09:09 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 5EF001565C for ; Sat, 11 Dec 2021 15:09:09 +0100 (CET) Received: from localhost ([::1]:39524 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mw33j-00067V-Ic for larch@yhetil.org; Sat, 11 Dec 2021 09:09:07 -0500 Received: from eggs.gnu.org ([209.51.188.92]:51108) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mw33I-00067K-Km for help-guix@gnu.org; Sat, 11 Dec 2021 09:08:40 -0500 Received: from sv-2s11.infcs.de ([194.95.66.48]:57310 helo=ux-2s-mailproxy.inf.h-brs.de) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mw33F-0005Lo-FH for help-guix@gnu.org; Sat, 11 Dec 2021 09:08:39 -0500 Received: from condor.h-brs.de (p5797302f.dip0.t-ipconnect.de [87.151.48.47]) (authenticated bits=0) by ux-2s-mailproxy.inf.h-brs.de (8.15.2/8.15.2/Debian-8ska0) with ESMTPSA id 1BBE8QGV032286 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Sat, 11 Dec 2021 15:08:27 +0100 References: <87wnkcedgb.fsf@h-brs.de> User-agent: mu4e 1.6.10; emacs 27.2 From: Alexander Asteroth To: help-guix@gnu.org Subject: Re: ffmpeg possibly missing compile option? Date: Sat, 11 Dec 2021 15:03:24 +0100 In-reply-to: <87wnkcedgb.fsf@h-brs.de> Message-ID: <87czm3fd4d.fsf@h-brs.de> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" X-Auth: by SMTP AUTH @ ux-2s11 X-MIMEDefang-Info-ge: Gescannt in Inf@FH-BRS, Regeln s. MiniFAQ E-Mail/Mailscanner X-Scanned-By: MIMEDefang @ FB02 @ H-BRS Received-SPF: pass client-ip=194.95.66.48; envelope-from=alexander.asteroth@h-brs.de; helo=ux-2s-mailproxy.inf.h-brs.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1639231749; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post; bh=wMoix9/mX1OzQ+UoW0a64n+QeIA6lmitO2Q/+fOaiE8=; b=UVAqiImIC/B0Lt5TYSAsIYMn5jbp4hKyu5A/bTBvIkmHZvyA/mzbI9BXne4e/cPW2g7QV/ /5Tkj5BYIpB5Eu8/0gtxxUBiT5tMB6dSCGdkat43Y0H+/MeHaCeCwWD3jqEJdNWhF+3lah kKIzFy74DmG6JmwH8HdfaJI3tHNYRu6xo4gm1L1Fx7ITpRZKjosCOjWdtaKnC2oddk2YI6 LngZamb+h8oCTj6NEvkWucv7wzloZyFJmBIH1f82uJXK0pXr6pIQ9pCc9mAySaDt6RSXQE 46uEFOdmMZTLq+1NX51ycgyOopYT1Ub5L3cX9b6OKfBH8wCkH8u90H+zNpE/mg== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1639231749; a=rsa-sha256; cv=none; b=DOJ2g/OHEQrgEc151PfGajvRbstvPVvNMcBEKa8C0Axu6/qgyJdxXvp1mMdblcHL9jV27L wSOExL9ztwOYPV9WeQHqTO3YWbYF9hUMmPWgHrzApo3Nuc+cUfp7MehZ7MendRvoyJdvmG pf61HZUzj7K23ZsmfaCybV9trjqR3sozYjzuC5+FBdiqseQJqjsPnFb4GNCIM70PWfiGC9 X3FniVAX0306LHqOJQthNN5EEgczj38k2BpmoEIp5SoquC4OEgLicZO+7xLm+IncpLRfqS gUSAxUZmApasCqai5crSUWwPDJiFaBKRUlF7iYR8eSpeSvlljU97GSAjjI7Snw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=h-brs.de (policy=none); spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -3.46 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=h-brs.de (policy=none); spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 5EF001565C X-Spam-Score: -3.46 X-Migadu-Scanner: scn1.migadu.com X-TUID: 0pIXuyMLLxei --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable I was on the wrong track. Even though the library is not found this is not the cause of the error. If I start vlc in a smaller frame (screen is 4k), something like less than 3k width, it works. If I resize the frame to more than 3/4 of the screen width, vlc just shows a black screen while sound still works. Strange! Cheers, Alex=20 On Fri, Dec 10 2021, 15:24:58, Alexander Asteroth wrote: > Dear all, > > I'm trying to use vlc and ffmpeg on guix to cut mp4 files. When trying > to play the mp4 files using vlc I encounter errors like: > >> Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared obje= ct file: No such file or directory > > In [0] it is suggested that missing compile options are the reason for > these kind of errors might be missing compile flags (--enable...) which > are in fact not enabled in the package specification of ffmpeg. > > On te ofther hand I tried to install vdpauinfo and it returns: > >> $ vdpauinfo=20 >> display: :0 screen: 0 >> Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared obje= ct file: No such file or directory >> Error creating VDPAU device: 1 > > So it might be caused by missing libraries for my graphicscard. > > Any idea? Someone? > > Cheers, > > Alex > > ---- > > [0] https://forum.videolan.org/viewtopic.php?p=3D517583 --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQFQBAEBCAA6FiEEXU8UwBfdlxG/YNXXLg/GxGpHPCwFAmG0sNIcHGFsZXhhbmRl ci5hc3Rlcm90aEBoLWJycy5kZQAKCRAuD8bEakc8LDjiCACGJ0dmv5BMZW/ASpLk bDBjCWkXkiei7Z4Z6WmeHryqPKnc/ZUnQ/vPmJpg4Thkhtnh0HLjJLXyheCLWujN h4u6ZTQVW2eTMEBcclv+LowDPhtsVrbfaWupXIfAC1V4AIKWv37L1ejqxljy2qVB Gc1spXdFYqc1oGbuw++aN/Orr2t8kKIeJJBqMrxZ+JEe1lU0o6qRf0FTtPf5C6oU c5g5xM2cfxGKZGC1TsAWOm/YlgUAOyPmivtvJNNf3N65GsKRIrdzg5Yr6Co+HkwX WCyfP7dCVzoc9GDVNMi/IIbafN8YCLbdpZX1gOmVn9ElVVLwFWkjEkz+OQ2dW4xp NUB8 =rgmk -----END PGP SIGNATURE----- --=-=-=--