From owner-freebsd-multimedia@FreeBSD.ORG Wed Jan 24 03:36:54 2007 Return-Path: X-Original-To: freebsd-multimedia@freebsd.org Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id C98B116A400 for ; Wed, 24 Jan 2007 03:36:54 +0000 (UTC) (envelope-from Arnaud.Deprelle@thomson.net) Received: from dmzraw4.extranet.thmulti.com (dmzraw4.extranet.thmulti.com [141.11.234.72]) by mx1.freebsd.org (Postfix) with ESMTP id 9371113C45B for ; Wed, 24 Jan 2007 03:28:46 +0000 (UTC) (envelope-from Arnaud.Deprelle@thomson.net) Received: from boulvss3.eu.thmulti.com (unknown [141.11.234.56]) by dmzraw4.extranet.thmulti.com (Postfix) with ESMTP id 5F8D8270F for ; Tue, 23 Jan 2007 14:20:11 +0000 (GMT) Received: from localhost (localhost [127.0.0.1]) by boulvss3.eu.thmulti.com (Postfix) with ESMTP id 7D09C1200 for ; Tue, 23 Jan 2007 14:23:41 +0000 (GMT) Received: from boulvss3.eu.thmulti.com ([127.0.0.1]) by localhost (boulvss3.eu.thmulti.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 16345-01-89 for ; Tue, 23 Jan 2007 14:23:35 +0000 (GMT) Received: from boulsmailbh02.eu.thmulti.com (boulsmailbh02.eu.thmulti.com [141.11.192.6]) by boulvss3.eu.thmulti.com (Postfix) with ESMTP id D30CF11F6 for ; Tue, 23 Jan 2007 14:23:35 +0000 (GMT) Received: from edgmsmail01.eu.thmulti.com ([141.11.248.9]) by boulsmailbh02.eu.thmulti.com with Microsoft SMTPSVC(6.0.3790.1830); Tue, 23 Jan 2007 15:20:05 +0100 Received: from [10.11.11.244] ([10.11.11.244]) by edgmsmail01.eu.thmulti.com with Microsoft SMTPSVC(5.0.2195.6713); Tue, 23 Jan 2007 15:20:04 +0100 Message-ID: <45B61994.4080204@thomson.net> Date: Tue, 23 Jan 2007 15:20:04 +0100 From: Arnaud de Prelle User-Agent: Icedove 1.5.0.8 (X11/20061129) MIME-Version: 1.0 To: freebsd-multimedia@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 23 Jan 2007 14:20:04.0774 (UTC) FILETIME=[939E1C60:01C73EF9] X-Virus-Scanned: amavisd-new at thomson.net Subject: [VLC] libdvbpsi problem under amd64 and FBSD 7.0 X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Jan 2007 03:36:54 -0000 Hi multimedia list, My VLC is constantly crashing while trying to play a multicast stream. The logs of VLC are not so explicit but we can find that the problem might be related with libdvbpsi. Tshark traces shows a normal behaviour toward the UDP/RTP stream: - Firstly an IGMP V2 Membership report is sent by the FBDS box. - Secondly UDP packets are sent during 3 seconds by the multicast source. No image at all is displayed in VLC. Do you have an idea where and how to investigate in order to debug this problem ? Anyone is aware of this problem and already working for a patch ? Best Regards, Arnaud. PS: Please reply also to my e-mail. I'm not subscribed to this list. SHELL OUTPUT: $ vlc VLC media player 0.8.5 Janus [00000505] main private error: cannot pre fill buffer libdvbpsi error (PSI decoder): TS discontinuity (received 13, expected 0) for PID 0 libdvbpsi error (PSI decoder): TS discontinuity (received 13, expected 0) for PID 66 X Error of failed request: BadAccess (attempt to access private resource denied) Major opcode of failed request: 144 (MIT-SHM) Minor opcode of failed request: 1 (X_ShmAttach) Serial number of failed request: 53 Current serial number in output stream: 54 $ uname -a FreeBSD apn-pc3 7.0-CURRENT FreeBSD 7.0-CURRENT #0: Wed Jan 3 10:12:45 UTC 2007 root@apn-pc3:/usr/obj/usr/src/sys/PNkernel amd64 $ cat /etc/make.conf | grep pipe CFLAGS= -O -pipe #COPTFLAGS= -O -pipe $ cat /etc/make.conf | grep nocona # (Intel CPUs) nocona pentium4[m] prescott pentium3[m] pentium-m # AMD64 architecture: opteron, athlon64, nocona CPUTYPE?=nocona $ pkg_info | grep vlc vlc-0.8.5_8 Multimedia streaming server and player for various audio/vi $ pkg_info | grep libdvbpsi libdvbpsi-0.1.5_1 A library for MPEG TS and DVB PSI tables decoding and gener