From xvid-devel-bounces@xvid.org Wed Jun 02 13:11:21 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Wed, 02 Jun 2004 13:11:21 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BVTeT-0000QX-00 for ; Wed, 02 Jun 2004 13:11:21 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i52BBEHI028727 for ; Wed, 2 Jun 2004 13:11:14 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i52BBEKx021396 for ; Wed, 2 Jun 2004 13:11:14 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 10FF913642; Wed, 2 Jun 2004 13:11:31 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from grunt22.ihug.com.au (grunt22.ihug.com.au [203.109.249.142]) by edu.bnhof.de (Postfix) with ESMTP id 7803DA827 for ; Wed, 2 Jun 2004 13:11:25 +0200 (CEST) Received: from dsl-140.162.240.220.lns02-waym-adl.dsl.comindico.com.au (ihug.com.au) [220.240.162.140] by grunt22.ihug.com.au with asmtp (Exim 3.35 #1 (Debian)) id 1BVTdd-000251-00; Wed, 02 Jun 2004 21:10:29 +1000 Message-ID: <40BDB65F.4070904@ihug.com.au> Date: Wed, 02 Jun 2004 20:43:35 +0930 From: Radek Czyz User-Agent: Mozilla Thunderbird 0.6+ (Windows/20040423) X-Accept-Language: en-us, en MIME-Version: 1.0 To: xvid-devel@xvid.org Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [XviD-devel] psnr tests X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Hi, If you're interested in 1.0.(1/2) PSNR test results at different encoder settings, go here: http://forum.doom9.org/showthread.php?s=&threadid=77157&perpage=20&pagenumber=2 Sharktooth has made some real effort. PSNR doesn't mean anything of course, but it might be worth looking. Well actually, it's worth noting that at VHQ4, chroma motion stops making any difference. Might be a good optimization tip for future GUI. Radek _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Fri Jun 04 20:29:52 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Fri, 04 Jun 2004 20:29:52 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BWJRv-0006NG-00 for ; Fri, 04 Jun 2004 20:29:51 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i54IToHI029220 for ; Fri, 4 Jun 2004 20:29:50 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i54IToKx019839 for ; Fri, 4 Jun 2004 20:29:50 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 6716213A48; Fri, 4 Jun 2004 20:30:18 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from postfix3-1.free.fr (postfix3-1.free.fr [213.228.0.44]) by edu.bnhof.de (Postfix) with ESMTP id A062C13631 for ; Fri, 4 Jun 2004 20:30:11 +0200 (CEST) Received: from nas-cbv-9-213-228-46-102.dial.proxad.net (nas-cbv-9-213-228-46-102.dial.proxad.net [213.228.46.102]) by postfix3-1.free.fr (Postfix) with ESMTP id 0CA36C42D5 for ; Fri, 4 Jun 2004 20:29:37 +0200 (CEST) Subject: Re: [XviD-devel] Re: Incoming Fax From: skal To: xvid-devel@xvid.org In-Reply-To: References: Content-Type: text/plain Organization: Message-Id: <1086373232.2825.15.camel@latitude344> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.4 Date: 04 Jun 2004 20:21:27 +0200 Content-Transfer-Encoding: 7bit X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) On Sun, 2000-06-04 at 15:20, chl@math.uni-bonn.de wrote: [incoming fax] ah! At last i'm no longer the only one sending fake viruses ;) Skal _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Sun Jun 06 23:52:17 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Sun, 06 Jun 2004 23:52:17 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BX5Yv-00008Q-00 for ; Sun, 06 Jun 2004 23:52:17 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i56LqFe2002144 for ; Sun, 6 Jun 2004 23:52:15 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i56LqFKx019792 for ; Sun, 6 Jun 2004 23:52:15 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id CFD91A80C; Sun, 6 Jun 2004 23:52:41 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from gawab.com (v2.gawab.com [204.97.230.42]) by edu.bnhof.de (Postfix) with SMTP id 0775F85E2 for ; Sun, 6 Jun 2004 23:52:26 +0200 (CEST) Received: (qmail 12532 invoked by uid 1004); 6 Jun 2004 21:51:32 -0000 Received: from unknown (HELO ?127.0.0.1?) (dcoder@alexandria.cc@81.193.236.58) by gawab.com with SMTP; 6 Jun 2004 21:51:32 -0000 Message-ID: <40C391FC.8050905@alexandria.cc> Date: Sun, 06 Jun 2004 22:51:56 +0100 From: Dcoder User-Agent: Mozilla Thunderbird 0.6 (Windows/20040502) X-Accept-Language: en-us, en MIME-Version: 1.0 To: xvid-devel@xvid.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: [XviD-devel] Bitrate calc bugfix X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Hello guys! I found a little bug in the vfw bitrate calc today. When using higher values for the audio bitrate (eg. 448 and 512), the audio size would be negative, and the final bitrate and filesize would get b0rked. I fixed it doing: if (audio_type!=NO_AUDIO) { if (audio_mode==0) { audio_size = (int)(((duration * audio_rate) / (8.0 * 1024)) * 1000); } }else{ audio_size = 0; } in line 934 of config.c. It works ok now, even with really big audio bitrates. Also, i made some changes myself. I added AAC overhead calculation (with the option "sbr", so you can choose), and changed the OGM overhead formula to one more "accurate". The code for my changes can be found here: http://dc0der.is-a-geek.org/xvid-1.0.1-vfw.zip Hope this helps :) _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-users-bounces@xvid.org Mon Jun 07 01:45:18 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 07 Jun 2004 01:45:18 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BX7KI-0004lE-00 for ; Mon, 07 Jun 2004 01:45:18 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i56NjHe2022941 for ; Mon, 7 Jun 2004 01:45:17 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i56NjHKx023577 for ; Mon, 7 Jun 2004 01:45:17 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id A9FBE13A3E; Mon, 7 Jun 2004 01:45:50 +0200 (CEST) X-Original-To: xvid-users@xvid.org Delivered-To: xvid-users@edu.bnhof.de Received: by edu.bnhof.de (Postfix, from userid 30) id A034B139C4; Mon, 7 Jun 2004 01:45:44 +0200 (CEST) Received: from pD953904D.dip.t-dialin.net (pD953904D.dip.t-dialin.net [217.83.144.77]) by www.xvid.org (IMP) with HTTP for ; Mon, 7 Jun 2004 01:45:43 +0200 Message-ID: <1086565543.40c3aca72571f@www.xvid.org> Date: Mon, 7 Jun 2004 01:45:43 +0200 From: Michael Militzer To: xvid-devel@xvid.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 User-Agent: Internet Messaging Program (IMP) 3.2.3 X-Originating-IP: 217.83.144.77 Cc: xvid-users@xvid.org Subject: [XviD-users] [ANNOUNCE] XviD 1.0.1 available X-BeenThere: xvid-users@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-users@xvid.org List-Id: xvid-users.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-users-bounces@xvid.org Errors-To: xvid-users-bounces@xvid.org Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Hello! This is XviD 1.0.1 bugfix release. We are happy to announce a new release. This one is a bugfix release only= . It is source and binary compatible with the previous version. You are strongly encouraged to use this new version. Changes since 1.0.0 final: * xvidcore - DC misprediction caused by missing value clipping (this one for real). - Fixed bugs triggered by 1fps sequences in decoder. - Fixed bug in trellis that was causing block skipping in later stages. - Fixed some ME buglet that could cause suboptimal results for bframes. * VFW frontend - Fixed error in bitrate calc when given bitrate and size (2.4%). - Added ICM compatibility for Office Suites (OpenOffice.org, MS Office..= .). - Added more known audio filetypes. * Debian dir - removed from the release tarball in an effort to get the package into SID as a non native package. The files are available in the download section of XviD.org: http://www.xvid.org/downloads.html -- The "XviD Team" _______________________________________________ XviD-users mailing list XviD-users@xvid.org http://list.xvid.org/mailman/listinfo/xvid-users From xvid-devel-bounces@xvid.org Mon Jun 07 11:43:02 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 07 Jun 2004 11:43:02 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BXGej-000382-00 for ; Mon, 07 Jun 2004 11:43:01 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i579h0e2003629 for ; Mon, 7 Jun 2004 11:43:00 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i579gxKx009922 for ; Mon, 7 Jun 2004 11:43:00 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 30B2213A4F; Mon, 7 Jun 2004 11:43:27 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from mailfe08.swip.net (mailfe08.swip.net [212.247.154.225]) by edu.bnhof.de (Postfix) with ESMTP id 0899713A42 for ; Mon, 7 Jun 2004 11:43:11 +0200 (CEST) X-T2-Posting-ID: /Sdec30Wl4mLwhHR8RX3eA== Received: from [213.100.39.17] (HELO [192.168.1.2]) by mailfe08.swip.net (CommuniGate Pro SMTP 4.2b4a) with ESMTP id 55239538 for xvid-devel@xvid.org; Mon, 07 Jun 2004 11:42:24 +0200 Message-ID: <40C43901.7010501@swipnet.se> Date: Mon, 07 Jun 2004 11:44:33 +0200 From: tlmls User-Agent: Mozilla Thunderbird 0.6 (Windows/20040502) X-Accept-Language: en MIME-Version: 1.0 To: xvid-devel@xvid.org References: <1086565543.40c3aca72571f@www.xvid.org> In-Reply-To: <1086565543.40c3aca72571f@www.xvid.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: [XviD-devel] Crash in XviD 1.0.1 (and 1.0.0) X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: tobiasl.mls@swipnet.se, xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Someone noted this on doom9 forum already after 1.0.0 and I thought it was fixed by now. Doing first pass with b-frames and second without crashes the xvidcore.dll I know you are not supposed to change between passes like that, but a crash is a crash, and there is nothing that prevents it from happening. A normal user should not be expected to know that you are not supposed to change certain settings between passes. What other settings are known to not work correctly when changed between passes? just my two cents _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 07 17:33:54 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 07 Jun 2004 17:33:54 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BXM8I-00034p-00 for ; Mon, 07 Jun 2004 17:33:54 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i57FXqe2012674 for ; Mon, 7 Jun 2004 17:33:52 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i57FXqKx022951 for ; Mon, 7 Jun 2004 17:33:52 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 4633513A48; Mon, 7 Jun 2004 17:34:21 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from mail.sam-solutions.net (mail.sam-solutions.net [217.21.35.41]) by edu.bnhof.de (Postfix) with ESMTP id A8C3D1399B for ; Mon, 7 Jun 2004 17:34:03 +0200 (CEST) Received: from pc166.belcaf.minsk.by ([192.168.111.195] helo=pc166.sam-solutions.net ident=mail) by mail.sam-solutions.net with esmtp (Exim 4.34) id 1BXM7f-0000ve-4r for xvid-devel@xvid.org; Mon, 07 Jun 2004 18:33:15 +0300 Received: from localhost ([127.0.0.1] helo=pc166.sam-solutions.net ident=khlebnikov) by pc166.sam-solutions.net with smtp (Exim 3.35 #1 (Debian)) id 1BXM7X-0004Bf-00 for ; Mon, 07 Jun 2004 18:33:07 +0300 Date: Mon, 7 Jun 2004 18:33:07 +0300 From: Alexei Khlebnikov To: xvid-devel@xvid.org Subject: Re: [XviD-devel] [ANNOUNCE] XviD 1.0.1 available Message-Id: <20040607183307.6014313d.a.khlebnikau@sam-solutions.net> In-Reply-To: <1086565543.40c3aca72571f@www.xvid.org> References: <1086565543.40c3aca72571f@www.xvid.org> Organization: sam-solutions X-Mailer: Sylpheed version 0.9.7 (GTK+ 1.2.10; i386-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Scanned-By: Spamassassin X-Virus-Scanned-By: AVP Antivirus X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) On Mon, 7 Jun 2004 01:45:43 +0200 Michael Militzer wrote: MM> This is XviD 1.0.1 bugfix release. MM> MM> * Debian dir MM> - removed from the release tarball in an effort to get the package MM> into SID as a non native package. ??? Why??? Nothing prevent Debian developer to make his own debian/ dir. Look, Xiph's release tarballs contain debian/ dir, though their packages are even in Woody. Lame's and MPlayer's tarballs contain debian/ as well. Also, the way to Debian is obstacled with MPEG4 patents. In the end, we have debian/ dir neither in original tarball, nor in Sid. :(( _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 07 20:58:09 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 07 Jun 2004 20:58:09 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BXPJx-0007WP-00 for ; Mon, 07 Jun 2004 20:58:09 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i57Iw7e2023846 for ; Mon, 7 Jun 2004 20:58:07 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i57Iw7Kx030792 for ; Mon, 7 Jun 2004 20:58:07 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 72EB21399E; Mon, 7 Jun 2004 20:58:38 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (creteil-4-82-225-208-184.fbx.proxad.net [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id 8C64313691 for ; Mon, 7 Jun 2004 20:58:28 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1BXPJa-0001Xm-FR for xvid-devel@xvid.org; Mon, 07 Jun 2004 20:57:46 +0200 Date: Mon, 7 Jun 2004 20:57:46 +0200 From: Edouard Gomez To: xvid-devel@xvid.org Subject: Re: [XviD-devel] [ANNOUNCE] XviD 1.0.1 available Message-ID: <20040607185746.GC3472@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel@xvid.org References: <1086565543.40c3aca72571f@www.xvid.org> <20040607183307.6014313d.a.khlebnikau@sam-solutions.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040607183307.6014313d.a.khlebnikau@sam-solutions.net> User-Agent: Mutt/1.5.6+20040523i X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Alexei Khlebnikov (a.khlebnikau@sam-solutions.net) wrote: > On Mon, 7 Jun 2004 01:45:43 +0200 > Michael Militzer wrote: > > MM> This is XviD 1.0.1 bugfix release. > MM> > MM> * Debian dir > MM> - removed from the release tarball in an effort to get the package > MM> into SID as a non native package. > Why??? > Nothing prevent Debian developer to make his own debian/ dir. I know how all this thing works, and to maintain a debian package as non native it's just easier to externalize the debian dir. > Look, Xiph's release tarballs contain debian/ dir, though their packages > are even in Woody. Lame's and MPlayer's tarballs contain debian/ as well. But none of them is part of debian. > Also, the way to Debian is obstacled with MPEG4 patents. > In the end, we have debian/ dir neither in original tarball, nor in Sid. > :(( At this very moment, it's in the wait for manual adding to SID (the step following first upload, it has to be added/checked manually by some sort of FTP master guy). Moreover you still have the choice to use my tla archive to retrieve the debian dir: $ apt-get install tla $ tla register-archive \ http://ed.gomez.free.fr/arch-repositories/ed.gomez@free.fr--2004-1 $ cd ${xvidcore} $ tla get xvidcore--debian-dir-devapi4--1.0 debian -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 07 21:57:11 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 07 Jun 2004 21:57:11 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BXQF5-0006vN-00 for ; Mon, 07 Jun 2004 21:57:11 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i57Jv9e2003078 for ; Mon, 7 Jun 2004 21:57:09 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i57Jv9Kx000422 for ; Mon, 7 Jun 2004 21:57:09 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 5BFAA13B49; Mon, 7 Jun 2004 21:57:41 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from mailout08.sul.t-online.com (mailout08.sul.t-online.com [194.25.134.20]) by edu.bnhof.de (Postfix) with ESMTP id 85A0E13B3F for ; Mon, 7 Jun 2004 21:57:24 +0200 (CEST) Received: from fwd05.aul.t-online.de by mailout08.sul.t-online.com with smtp id 1BXQEb-00035Q-03; Mon, 07 Jun 2004 21:56:41 +0200 Received: from t-online.de (ZwjNjEZ6QeHj5W5LHRL-MlyNvqh29L9ltW9KJqn29DJtEahch6M-gC@[84.129.47.38]) by fwd05.sul.t-online.com with esmtp id 1BXQEH-0RXMfI0; Mon, 7 Jun 2004 21:56:21 +0200 From: telecontrol@t-online.de (Ciburski) To: Subject: RE: [XviD-devel] [ANNOUNCE] XviD 1.0.1 available Date: Mon, 7 Jun 2004 21:56:13 +0200 Message-ID: <001301c44cc9$7cb39d60$39a2a8c0@medion26> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.2616 Importance: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 In-Reply-To: <20040607185746.GC3472@edgomez.dyndns.org> X-Seen: false X-ID: ZwjNjEZ6QeHj5W5LHRL-MlyNvqh29L9ltW9KJqn29DJtEahch6M-gC X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Sorry for my off-topic question, but i hope here are experts: I need to buy a mpeg2-filewriter (source or license). Does anybody know where? Regards and thx in advance=20 Guido Ciburski=20 TC Unterhaltungselektronik AG=20 Koblenzerstr. 132, 56073 Koblenz=20 0261 984 36 -0 Fax: -36=20 0172 65 84 139=20 Ciburski: telecontrol@t-online.de=20 Unternehmen: bauersachs@telecontrol.de=20 Frankfurter B=F6rse WKN: 745420 www.telecontrol.de=20 www.tivion.de=20 www.microdollar.de=20 -----Original Message----- From: xvid-devel-bounces@xvid.org [mailto:xvid-devel-bounces@xvid.org] On Behalf Of Edouard Gomez Sent: Montag, 7. Juni 2004 20:58 To: xvid-devel@xvid.org Subject: Re: [XviD-devel] [ANNOUNCE] XviD 1.0.1 available Alexei Khlebnikov (a.khlebnikau@sam-solutions.net) wrote: > On Mon, 7 Jun 2004 01:45:43 +0200 > Michael Militzer wrote: >=20 > MM> This is XviD 1.0.1 bugfix release. > MM>=20 > MM> * Debian dir > MM> - removed from the release tarball in an effort to get the package > MM> into SID as a non native package. > Why??? > Nothing prevent Debian developer to make his own debian/ dir. I know how all this thing works, and to maintain a debian package as non native it's just easier to externalize the debian dir.=20 =20 > Look, Xiph's release tarballs contain debian/ dir, though their packages > are even in Woody. Lame's and MPlayer's tarballs contain debian/ as well. But none of them is part of debian. =20 > Also, the way to Debian is obstacled with MPEG4 patents. > In the end, we have debian/ dir neither in original tarball, nor in Sid. > :(( At this very moment, it's in the wait for manual adding to SID (the step following first upload, it has to be added/checked manually by some sort of FTP master guy). Moreover you still have the choice to use my tla archive to retrieve the debian dir: $ apt-get install tla $ tla register-archive \ http://ed.gomez.free.fr/arch-repositories/ed.gomez@free.fr--2004-1 $ cd ${xvidcore} $ tla get xvidcore--debian-dir-devapi4--1.0 debian --=20 Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Thu Jun 10 02:37:24 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Thu, 10 Jun 2004 02:37:24 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BXcSD-00040S-00 for ; Tue, 08 Jun 2004 10:59:33 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i588xVe2006506 for ; Tue, 8 Jun 2004 10:59:31 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i588xVKx023074 for ; Tue, 8 Jun 2004 10:59:31 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 73ABE14052; Tue, 8 Jun 2004 11:00:02 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from mail.sam-solutions.net (mail.sam-solutions.net [217.21.35.41]) by edu.bnhof.de (Postfix) with ESMTP id BC51114047 for ; Tue, 8 Jun 2004 10:59:43 +0200 (CEST) Received: from pc166.belcaf.minsk.by ([192.168.111.195] helo=pc166.sam-solutions.net ident=mail) by mail.sam-solutions.net with esmtp (Exim 4.34) id 1BXcRY-0002w6-Mm for xvid-devel@xvid.org; Tue, 08 Jun 2004 11:58:52 +0300 Received: from localhost ([127.0.0.1] helo=pc166.sam-solutions.net ident=khlebnikov) by pc166.sam-solutions.net with smtp (Exim 3.35 #1 (Debian)) id 1BXcRP-0004hn-00 for ; Tue, 08 Jun 2004 11:58:43 +0300 Date: Tue, 8 Jun 2004 11:58:43 +0300 From: Alexei Khlebnikov To: xvid-devel@xvid.org Subject: Re: [XviD-devel] [ANNOUNCE] XviD 1.0.1 available Message-Id: <20040608115843.7c269848.a.khlebnikau@sam-solutions.net> In-Reply-To: <20040607185746.GC3472@edgomez.dyndns.org> References: <1086565543.40c3aca72571f@www.xvid.org> <20040607183307.6014313d.a.khlebnikau@sam-solutions.net> <20040607185746.GC3472@edgomez.dyndns.org> Organization: sam-solutions X-Mailer: Sylpheed version 0.9.7 (GTK+ 1.2.10; i386-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Scanned-By: Spamassassin X-Virus-Scanned-By: AVP Antivirus X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) On Mon, 7 Jun 2004 20:57:46 +0200 Edouard Gomez wrote: EG> > Look, Xiph's release tarballs contain debian/ dir, though their packages EG> > are even in Woody. Lame's and MPlayer's tarballs contain debian/ as well. EG> EG> But none of them is part of debian. Please read more carefully: "Xiph's release tarballs contain debian/ dir, though their packages are even in Woody." <-- I mean here ogg vorbis packages. As you see, they are a part of Debian. EG> > Also, the way to Debian is obstacled with MPEG4 patents. EG> > In the end, we have debian/ dir neither in original tarball, nor in Sid. EG> > :(( EG> EG> At this very moment, it's in the wait for manual adding to SID EG> (the step following first upload, it has to be added/checked manually EG> by some sort of FTP master guy). You haven't said how are you going to counter MPEG4 patents. Placing the package in non-US? Or how? EG> Moreover you still have the choice to use my tla archive to retrieve EG> the debian dir: EG> EG> $ apt-get install tla EG> $ tla register-archive \ EG> http://ed.gomez.free.fr/arch-repositories/ed.gomez@free.fr--2004-1 EG> $ cd ${xvidcore} EG> $ tla get xvidcore--debian-dir-devapi4--1.0 debian Oh, that's good. But it's rather inconvinient. If I didn't fetch the debian dir when the release is just out and there have been made some changes, I don't fetch the correspondent debian dir. Could you please accompany each release with diff file containing debian/ dir, which can be downloaded via HTTP/FTP? Or with a separate tarball with debian/ dir? _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Fri Jun 11 01:34:15 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Fri, 11 Jun 2004 01:34:15 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BYZ3n-0002xV-00 for ; Fri, 11 Jun 2004 01:34:15 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5ANYDe2024323 for ; Fri, 11 Jun 2004 01:34:13 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5ANYDKx006184 for ; Fri, 11 Jun 2004 01:34:13 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 9987313B6D; Fri, 11 Jun 2004 01:34:47 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from nil.math.uni-bonn.de (nil.math.uni-bonn.de [131.220.120.11]) by edu.bnhof.de (Postfix) with ESMTP id 9503E13A82 for ; Thu, 10 Jun 2004 20:13:45 +0200 (CEST) Received: from login.math.uni-bonn.de (login.math.uni-bonn.de [131.220.120.13]) by nil.math.uni-bonn.de (Postfix) with ESMTP id C460243AE1 for ; Thu, 10 Jun 2004 20:13:17 +0200 (CEST) Date: Thu, 10 Jun 2004 19:46:43 +0200 (CEST) From: Christoph Lampert To: xvid-devel@xvid.org Message-ID: MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="-595391112-832317038-1086889603=:2203" X-Mailman-Approved-At: Fri, 11 Jun 2004 01:34:21 +0200 Subject: [XviD-devel] VBV into CVS HEAD X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. Send mail to mime@docserver.cac.washington.edu for more info. ---595391112-832317038-1086889603=:2203 Content-Type: TEXT/PLAIN; charset=US-ASCII Hi, sorry for the big delay, now I finally committed VBV to CVS HEAD. As I wrote the last time when I committed to the wrong place, it's mainly in the 2pass encoding plugin, because 2pass the place where it belongs. VBV is activated by setting 2pass-parameter vbv_size (from xvid.h) nonzero. Typical values (DivX Home Theater) are rc2pass2.vbv_size = 3145728; rc2pass2.vbv_initial = 2359296; // 75% of vbv_size rc2pass2.vbv_maxrate = 4000000; rc2pass2.vbv_peakrate = 10000000; Since default is 0 for all unknown parameters, default for VBV is OFF. Please test, especially with difficult material, like high action, explosions, long fades... gruel P.S. I attached a small plot of vbv control in action: Red is the first pass, green the second without VBV, blue the second with DivX Home Theater VBV. Max bitrate is 4000 kbps, which corresponds to the 200000 bit level. As you see, there is a very difficult scene starting at frame 400. With quant 2, bitrate goes up to far over 10000 kbps! Target bitrate was 3000kbps. Normal 2nd-pass encodes at much higher bitrate than 4000kbps for almost 200 frames. That's too much data for a too long time, the VBV conditions will be violated and hardware players might not catch up with reading from disk. VBV keeps track of total data, and reduces bitrate after a while such that VBV is fulfilled and buffer don't run empty. Bitrate can go over the max of 4000 kbps, but not for too long. The disadvantage is that the quantizer is raised if very difficult scenes go on for too long. This cannot really be avoided, if we want to be VBV compatible (although I have some ideas how to get rid of it). 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[141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5B8iqe2026628 for ; Fri, 11 Jun 2004 10:44:52 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5B8ipKx023965 for ; Fri, 11 Jun 2004 10:44:52 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 3FA681366B; Fri, 11 Jun 2004 10:45:30 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from hotmail.com (bay13-dav52.bay13.hotmail.com [64.4.31.226]) by edu.bnhof.de (Postfix) with ESMTP id E5701135E1 for ; Fri, 11 Jun 2004 10:45:23 +0200 (CEST) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Fri, 11 Jun 2004 01:44:29 -0700 Received: from 210.50.32.200 by bay13-dav52.bay13.hotmail.com with DAV; Fri, 11 Jun 2004 08:44:29 +0000 X-Originating-IP: [210.50.32.200] X-Originating-Email: [suxen_drol@hotmail.com] X-Sender: suxen_drol@hotmail.com Date: Fri, 11 Jun 2004 18:45:07 +1000 From: suxen_drol To: xvid-devel@xvid.org Subject: Re: [XviD-devel] VBV into CVS HEAD In-Reply-To: References: Message-Id: <20040611183721.D2C2.SUXEN_DROL@hotmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.09.01 [en] X-OriginalArrivalTime: 11 Jun 2004 08:44:29.0844 (UTC) FILETIME=[4F5A9D40:01C44F90] X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) On Thu, 10 Jun 2004 19:46:43 +0200 (CEST) Christoph Lampert wrote: > sorry for the big delay, now I finally committed VBV to CVS HEAD. > As I wrote the last time when I committed to the wrong place, it's > mainly in the 2pass encoding plugin, because 2pass the place where it > belongs. [17:37:02] * Now talking in #xvid [17:37:02] * Topic is 'XviD 1.0.1 out || http://www.xvid.org/ || all praise gruel for VBV'! > VBV is activated by setting 2pass-parameter vbv_size (from xvid.h) > nonzero. Typical values (DivX Home Theater) are > rc2pass2.vbv_size = 3145728; > rc2pass2.vbv_initial = 2359296; // 75% of vbv_size > rc2pass2.vbv_maxrate = 4000000; > rc2pass2.vbv_peakrate = 10000000; > > Since default is 0 for all unknown parameters, default for VBV is OFF. when adding new members to the structures, versioning rules must be adhered to => fixed. -- pete _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Fri Jun 11 17:44:15 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Fri, 11 Jun 2004 17:44:15 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BYoCV-0000d9-00 for ; Fri, 11 Jun 2004 17:44:15 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5BFiDe2029025 for ; Fri, 11 Jun 2004 17:44:13 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5BFiDKx006221 for ; Fri, 11 Jun 2004 17:44:13 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id CC54F13A8B; Fri, 11 Jun 2004 17:44:53 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from nil.math.uni-bonn.de (nil.math.uni-bonn.de [131.220.120.11]) by edu.bnhof.de (Postfix) with ESMTP id 8E40613A89 for ; Fri, 11 Jun 2004 17:44:46 +0200 (CEST) Received: from login.math.uni-bonn.de (login.math.uni-bonn.de [131.220.120.13]) by nil.math.uni-bonn.de (Postfix) with ESMTP id D90FE43D92 for ; Fri, 11 Jun 2004 17:44:21 +0200 (CEST) Date: Fri, 11 Jun 2004 17:17:51 +0200 (CEST) From: Christoph Lampert To: xvid-devel@xvid.org Subject: Re: [XviD-devel] VBV into CVS HEAD In-Reply-To: <20040611183721.D2C2.SUXEN_DROL@hotmail.com> Message-ID: References: <20040611183721.D2C2.SUXEN_DROL@hotmail.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) On Fri, 11 Jun 2004, suxen_drol wrote: > [17:37:02] * Now talking in #xvid > [17:37:02] * Topic is 'XviD 1.0.1 out || http://www.xvid.org/ || all praise gruel for VBV'! ^^^^^^ Hey, why wasn't I there??? > > VBV is activated by setting 2pass-parameter vbv_size (from xvid.h) > > nonzero. Typical values (DivX Home Theater) are > > rc2pass2.vbv_size = 3145728; > > rc2pass2.vbv_initial = 2359296; // 75% of vbv_size > > rc2pass2.vbv_maxrate = 4000000; > > rc2pass2.vbv_peakrate = 10000000; > > > > Since default is 0 for all unknown parameters, default for VBV is OFF. > > when adding new members to the structures, versioning rules must be > adhered to => fixed. Praise to Pete, fixing up what gruel once again overlooked! gruel _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Fri Jun 11 21:30:16 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Fri, 11 Jun 2004 21:30:16 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BYrjE-0001wd-00 for ; Fri, 11 Jun 2004 21:30:16 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5BJUFe2008921 for ; Fri, 11 Jun 2004 21:30:15 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5BJUEKx014102 for ; Fri, 11 Jun 2004 21:30:15 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 33BD013AE9; Fri, 11 Jun 2004 21:30:55 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (creteil-4-82-225-208-184.fbx.proxad.net [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id CB32913AE4 for ; Fri, 11 Jun 2004 21:30:48 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1BYrj1-0004cZ-Rd for xvid-devel@xvid.org; Fri, 11 Jun 2004 21:30:03 +0200 Date: Fri, 11 Jun 2004 21:30:03 +0200 From: Edouard Gomez To: xvid-devel ML Message-ID: <20040611193003.GB11203@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel ML Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.6+20040523i Subject: [XviD-devel] [BUG?] doom9 users observing crashes X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) here is a thread about possible crashes in new release. I just wanted to keep track of this "bug" on our ML. http://forum.doom9.org/showthread.php?s=0c957808ffa05bf677e32d8f4c082d19&threadid=77771 Sample file causing crash: http://www.sharemation.com/aketon/for-test.avi Same as koepi and syskin, i cannot reproduce the crash on my GNU/Linux box. -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Sat Jun 12 03:42:02 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Sat, 12 Jun 2004 03:42:02 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BYxX0-0003oj-00 for ; Sat, 12 Jun 2004 03:42:02 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5C1g1e2005782 for ; Sat, 12 Jun 2004 03:42:01 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5C1g1Kx025433 for ; Sat, 12 Jun 2004 03:42:01 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 79C6F13AA8; Sat, 12 Jun 2004 03:42:40 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from meitner.wh.uni-dortmund.de (meitner.wh.Uni-Dortmund.DE [129.217.129.133]) by edu.bnhof.de (Postfix) with ESMTP id 5690E13AA0 for ; Sat, 12 Jun 2004 03:42:35 +0200 (CEST) Received: from lofi.dyndns.org (pc2-105.intern.meitner [10.3.12.105]) by meitner.wh.uni-dortmund.de (Postfix) with ESMTP id 0550616758C for ; Sat, 12 Jun 2004 03:41:47 +0200 (CEST) Received: from [192.168.8.4] (lofi@kiste.my.domain [192.168.8.4]) (authenticated bits=0) by lofi.dyndns.org (8.12.10/8.12.10) with ESMTP id i5C1fZwk081145 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NO) for ; Sat, 12 Jun 2004 03:41:46 +0200 (CEST) (envelope-from michaelnottebrock@gmx.net) From: Michael Nottebrock To: xvid-devel@xvid.org Subject: Re: [XviD-devel] 1.0.0b3 bus errors with transcode during pass1 Date: Sat, 12 Jun 2004 03:41:30 +0200 User-Agent: KMail/1.6.2 References: <200401121940.54224.michaelnottebrock@gmx.net> <200401122112.20957.michaelnottebrock@gmx.net> In-Reply-To: <200401122112.20957.michaelnottebrock@gmx.net> MIME-Version: 1.0 Message-Id: <200406120341.34913.michaelnottebrock@gmx.net> X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) X-Virus-Scanned: by amavisd-new X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0639430577==" Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org --===============0639430577== Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="Boundary-02=_O9lyA+2IEzf4GMo"; charset="iso-8859-15" Content-Transfer-Encoding: 7bit --Boundary-02=_O9lyA+2IEzf4GMo Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Monday 12 January 2004 21:12, Michael Nottebrock wrote: > On Monday 12 January 2004 19:40, Michael Nottebrock wrote: > > The subject really says it all. I have a backtrace, but it's probably n= ot > > too helpful, if so please advise how to provide better debug informatio= n. > > Some more info: The encoder configuration used is the standard xvid4.cfg > that ships with transcode 0.6.10, the compiler used was gcc 2.95, with ve= ry > conservative CFLAGS (-O -pipe). Also, quant_type =3D mpeg instead of h263 > seems to avoid the crash. Due to lack of application support, xvid has been at 0.9.2 until now in the= =20 =46reeBSD ports - now it's at 1.0.1 and I'm still seeing this. The original= =20 crash backtrace is in the mailing list archives,=20 http://edu.bnhof.de/pipermail/xvid-devel/2004-January/003948.html. I never got this response from Ed which I just found in the mailing list=20 archives, so I didn't pursue the issue back then... anyway, to quote that=20 reply: > So first i would like you use explicitly "-y xvid4" so i'm really sure > you use xvidcore 1.0.0 ;-) Okay, done now. Back then I had adjusted the symlink instead. > Also, you might follow the instructions in=20 > the doc/INSTALL file in order to have coexisting versions of xvid on the > same system (the part talking about symlinks and major api numbers). I > don't have a great BSD background so i don't know if ld.so creates all > these symlinks automatically like the GNU one on linux systems (it uses > the SONAME as symlink name). There are no other versions than 1.0.1 installed. Here is a backtrace of a= =20 current crash, with xvid4 builtin defaults. Again, switching to mpeg2=20 quantization seems to avoid it. [import_vob.so] tccat -i "/home/lofi//test/vob/004" -t vob -d 0 -S 0 | tcde= mux=20 =2Ds 0xa0 -x mpeg2 -S 0 -M 1 -d 0 | tcextract -t vob -a 0 -x mpeg2 -d 0 |=20 tcdecode -x mpeg2 -d 0 -y yv12 [export_xvid4.so] Neither './xvid4.cfg' nor '~/.transcode/xvid4.cfg' [export_xvid4.so] found. Default settings will be used instead. [encoder.c] Delaying audio (0) [encoder.c] Delaying audio (0)], 9.63 fps, EMT: 0:00:00, ( 0| 0| 1) (no debugging symbols found)..., 9.89 fps, EMT: 0:00:39, ( 0| 0| 9) Program received signal SIGBUS, Bus error. 0x28429660 in MBCodingBVOP (frame=3D0x82ad640, mb=3D0xa9a4848, qcoeff=3D0xb= fbfe340,=20 fcode=3D1, bcode=3D1, bs=3D0xbfbfea60, pStat=3D0x82ad75c) at ../../src/bitstream/mbcoding.c:264 264 run++; (gdb) bt #0 0x28429660 in MBCodingBVOP (frame=3D0x82ad640, mb=3D0xa9a4848,=20 qcoeff=3D0xbfbfe340, fcode=3D1, bcode=3D1, bs=3D0xbfbfea60, pStat=3D0x82ad75c) at ../../src/bitstream/mbcoding.c:264 #1 0x2841bcf1 in FrameCodeB (pEnc=3D0x82ac440, frame=3D0x82ad640, bs=3D0xb= fbfea60)=20 at ../../src/encoder.c:2041 #2 0x284192e7 in enc_encode (pEnc=3D0x82ac440, xFrame=3D0x2835a3ec,=20 stats=3D0xbfbfeaf4) at ../../src/encoder.c:1006 #3 0x2841ccce in xvid_encore (handle=3D0x82ac440, opt=3D2, param1=3D0x2835= a3ec,=20 param2=3D0xbfbfeaf4) at ../../src/xvid.c:707 #4 0x2834a20d in MOD_PRE_encode ()=20 from /usr/local/lib/transcode/export_xvid4.so #5 0x81d3e99 in _fini () #6 0x6765706d in ?? () Error accessing memory address 0x626f76: Bad address. =2D-=20 ,_, | Michael Nottebrock | lofi@freebsd.org (/^ ^\) | FreeBSD - The Power to Serve | http://www.freebsd.org \u/ | K Desktop Environment on FreeBSD | http://freebsd.kde.org --Boundary-02=_O9lyA+2IEzf4GMo Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQBAyl9OXhc68WspdLARAjL1AJoD0vT3UOLbRoLJoVhSbply/F+Z0QCfSaUr ZqeVRoRlJW3vUbtSRZb/518= =n8uD -----END PGP SIGNATURE----- --Boundary-02=_O9lyA+2IEzf4GMo-- --===============0639430577== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel --===============0639430577==-- From xvid-devel-bounces@xvid.org Sat Jun 12 03:51:45 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Sat, 12 Jun 2004 03:51:45 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BYxgP-0003qR-00 for ; Sat, 12 Jun 2004 03:51:45 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5C1phe2006935 for ; Sat, 12 Jun 2004 03:51:43 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5C1phKx025654 for ; Sat, 12 Jun 2004 03:51:43 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 426E113AC2; Sat, 12 Jun 2004 03:52:25 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from meitner.wh.uni-dortmund.de (meitner.wh.Uni-Dortmund.DE [129.217.129.133]) by edu.bnhof.de (Postfix) with ESMTP id AD2C913ABA for ; Sat, 12 Jun 2004 03:52:19 +0200 (CEST) Received: from lofi.dyndns.org (pc2-105.intern.meitner [10.3.12.105]) by meitner.wh.uni-dortmund.de (Postfix) with ESMTP id A223E16758C for ; Sat, 12 Jun 2004 03:51:32 +0200 (CEST) Received: from [192.168.8.4] (lofi@kiste.my.domain [192.168.8.4]) (authenticated bits=0) by lofi.dyndns.org (8.12.10/8.12.10) with ESMTP id i5C1pVwk081278 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NO) for ; Sat, 12 Jun 2004 03:51:31 +0200 (CEST) (envelope-from michaelnottebrock@gmx.net) From: Michael Nottebrock To: xvid-devel@xvid.org Subject: Re: [XviD-devel] 1.0.0b3 bus errors with transcode during pass1 Date: Sat, 12 Jun 2004 03:51:30 +0200 User-Agent: KMail/1.6.2 References: <200401121940.54224.michaelnottebrock@gmx.net> <200401122112.20957.michaelnottebrock@gmx.net> <200406120341.34913.michaelnottebrock@gmx.net> In-Reply-To: <200406120341.34913.michaelnottebrock@gmx.net> MIME-Version: 1.0 Message-Id: <200406120351.31243.michaelnottebrock@gmx.net> X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) X-Virus-Scanned: by amavisd-new X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0548515706==" Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org --===============0548515706== Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="Boundary-02=_jGmyA+nEDJfVxOR"; charset="iso-8859-15" Content-Transfer-Encoding: 7bit --Boundary-02=_jGmyA+nEDJfVxOR Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Saturday 12 June 2004 03:41, Michael Nottebrock wrote: > There are no other versions than 1.0.1 installed. Here is a backtrace of a > current crash, with xvid4 builtin defaults. Again, switching to mpeg2 > quantization seems to avoid it. As previously mentioned, the used compiler is gcc 2.95.4. However, I just=20 tried compiling with gcc 3.3.4 and that also seems to avoid the crash, so i= t=20 might actually be gcc generating bad code... =2D-=20 ,_, | Michael Nottebrock | lofi@freebsd.org (/^ ^\) | FreeBSD - The Power to Serve | http://www.freebsd.org \u/ | K Desktop Environment on FreeBSD | http://freebsd.kde.org --Boundary-02=_jGmyA+nEDJfVxOR Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQBAymGjXhc68WspdLARAkpxAKCEslRrWQxA7LRfpAE0hn67YZscnQCfVfzw ueejwNLaXM0IUqzrzFtw6cQ= =2cRT -----END PGP SIGNATURE----- --Boundary-02=_jGmyA+nEDJfVxOR-- --===============0548515706== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel --===============0548515706==-- From xvid-devel-bounces@xvid.org Sun Jun 13 05:05:06 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Sun, 13 Jun 2004 05:05:06 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BZLIw-0003Z4-00 for ; Sun, 13 Jun 2004 05:05:06 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5D354q9014981 for ; Sun, 13 Jun 2004 05:05:04 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5D354Kx031971 for ; Sun, 13 Jun 2004 05:05:04 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 77A3613B19; Sun, 13 Jun 2004 05:05:43 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from hotmail.com (bay13-dav48.bay13.hotmail.com [64.4.31.222]) by edu.bnhof.de (Postfix) with ESMTP id 408C113B13 for ; Sun, 13 Jun 2004 05:05:36 +0200 (CEST) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Sat, 12 Jun 2004 20:04:44 -0700 Received: from 210.50.44.208 by bay13-dav48.bay13.hotmail.com with DAV; Sun, 13 Jun 2004 03:04:43 +0000 X-Originating-IP: [210.50.44.208] X-Originating-Email: [suxen_drol@hotmail.com] X-Sender: suxen_drol@hotmail.com Date: Sun, 13 Jun 2004 13:04:33 +1000 From: suxen_drol To: xvid-devel@xvid.org Subject: Re: [XviD-devel] [BUG?] doom9 users observing crashes In-Reply-To: <20040611193003.GB11203@edgomez.dyndns.org> References: <20040611193003.GB11203@edgomez.dyndns.org> Message-Id: <20040613124735.7234.SUXEN_DROL@hotmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.09.01 [en] X-OriginalArrivalTime: 13 Jun 2004 03:04:44.0139 (UTC) FILETIME=[2D5A63B0:01C450F3] X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) On Fri, 11 Jun 2004 21:30:03 +0200 Edouard Gomez wrote: > here is a thread about possible crashes in new release. I just wanted > to keep track of this "bug" on our ML. > > > http://forum.doom9.org/showthread.php?s=0c957808ffa05bf677e32d8f4c082d19&threadid=77771 > > Sample file causing crash: > http://www.sharemation.com/aketon/for-test.avi > > Same as koepi and syskin, i cannot reproduce the crash on my > GNU/Linux box. i can reproduce it! follow these instructions: * load the video in vdub * play it * drag the slider (slowly, just the frame get decoded) back to the start of the sequence. (it doesnt crash in dshow/mplayer2) the location indicated by the report points to _interpolate8x8_halfpel_v_xmm. (not plugin_dump! -- vdub just prints the closest symbol). on my system, it crashes at: _interpolate8x8_halfpel_v_3dn it is most probably something todo with bframes seeking? cya -- pete _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Sun Jun 13 22:32:53 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Sun, 13 Jun 2004 22:32:53 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BZbev-0002ki-00 for ; Sun, 13 Jun 2004 22:32:53 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5DKWqq9030056 for ; Sun, 13 Jun 2004 22:32:52 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5DKWpKx025942 for ; Sun, 13 Jun 2004 22:32:52 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 8BFA513AEE; Sun, 13 Jun 2004 22:33:35 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (creteil-4-82-225-208-184.fbx.proxad.net [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id 687EC13AE9 for ; Sun, 13 Jun 2004 22:33:28 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1BZbef-0001b9-Dy for xvid-devel@xvid.org; Sun, 13 Jun 2004 22:32:37 +0200 Date: Sun, 13 Jun 2004 22:32:37 +0200 From: Edouard Gomez To: xvid-devel ML Message-ID: <20040613203237.GA28916@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel ML Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.6+20040523i Subject: [XviD-devel] [RFC] Decoder speedup X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Hey hey, in my continuous effort to have a faster decoder, i did tweak get_coeff this afternoon.Though the speedup isn't that great (only 2%), it is possibly proving our bitstream functions are pretty inneficient or that our usage pattern of these function is not optimal. First the benchmarks on a 640x480x1384,9s sequence, for those who are not used to mplayer banchmarks, they consist in playing the video as fast as the codec allows it, thus benchmarking codec performance only (+ video pipeline, but this is not worth counting the pipeline overhead). This is obtained using options -vc xvid -benchmark -vo null -nosound. BENCHMARKs: VC: 255,768s VO: 0,189s A: 0,000s Sys: 12,763s = 268,720s <-- 1.0.1 BENCHMARKs: VC: 249,709s VO: 0,193s A: 0,000s Sys: 13,287s = 263,189s <-- 1.0.1 + get_coeff optimization BENCHMARKs: VC: 222,033s VO: 0,196s A: 0,000s Sys: 12,269s = 234,498s <-- head BENCHMARKs: VC: 217,613s VO: 0,187s A: 0,000s Sys: 12,141s = 229,940s <-- head + get_coeff optimization So now the reason why i call for comments... I think that if we want to speed up the decoder we have only some choices left now (profiling the code doesn't show any really good candidate now): - Merging some MPEG4 decoding operations (like DCT+zigzag, or zigzag + dequant, memtransfer+interpolation etc etc) - use bitstream functions the less we can, using a simple uint32_t cache variable simplifies the code a lot for the compiler and often improves speed as my little experiment in get_coeff proves (the function get_coeff + get_intra_block + get_inter_block represent less total time, and gcc has even decided to inline get_coeff, which proves the function is much less complex). So though i know how to complete the second proposed change, i have only a very limited experience with the first proposed change, so michael, pete (or any other reader) maybe you could advise me a bit on what stuff i should work on. PS: note that xvid head is already 16.8% faster than 1.0.1 only with minor changes, that's what encourages me continuing my decoder work... because if i was just looking at ffmpeg numbers i would give up right now (150s on the same sequence) -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 14 00:40:13 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 14 Jun 2004 00:40:13 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BZde9-0003SP-00 for ; Mon, 14 Jun 2004 00:40:13 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5DMeCq9016438 for ; Mon, 14 Jun 2004 00:40:12 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5DMeCKx029726 for ; Mon, 14 Jun 2004 00:40:12 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id C49C613B43; Mon, 14 Jun 2004 00:40:57 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (creteil-4-82-225-208-184.fbx.proxad.net [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id B748313B2D for ; Mon, 14 Jun 2004 00:40:52 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1BZddy-0002Nh-2H for xvid-devel@xvid.org; Mon, 14 Jun 2004 00:40:02 +0200 Date: Mon, 14 Jun 2004 00:40:02 +0200 From: Edouard Gomez To: xvid-devel ML Subject: Re: [XviD-devel] [RFC] Decoder speedup Message-ID: <20040613224001.GA9056@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel ML References: <20040613203237.GA28916@edgomez.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040613203237.GA28916@edgomez.dyndns.org> User-Agent: Mutt/1.5.6+20040523i X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Edouard Gomez (ed.gomez@free.fr) wrote: > in my continuous effort to have a faster decoder, i did tweak > get_coeff this afternoon.Though the speedup isn't that great > (only 2%), it is possibly proving our bitstream functions are > pretty inneficient or that our usage pattern of these function > is not optimal. Just in case you want to see what sort of changes i've made: http://ed.gomez.free.fr/vrac/xvid-patches/get_coeff.diff The patch will eventually go to head, but i prefer thinking of real optimizations before ever continuing this sort of microlocalized optimizations. -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 14 17:38:24 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 14 Jun 2004 17:38:24 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BZtXU-0001km-00 for ; Mon, 14 Jun 2004 17:38:24 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5EFcNq9030926 for ; Mon, 14 Jun 2004 17:38:23 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5EFcMKx001580 for ; Mon, 14 Jun 2004 17:38:23 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id EBA6413AAB; Mon, 14 Jun 2004 17:39:03 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from ftp.ilog.fr (ftp.ilog.fr [81.80.162.195]) by edu.bnhof.de (Postfix) with ESMTP id 0541D13A9D for ; Mon, 14 Jun 2004 17:38:57 +0200 (CEST) Received: from laposte.ilog.fr (cerbere-qe0 [81.80.162.193]) by ftp.ilog.fr (8.12.11/8.12.11) with ESMTP id i5EFc5a9002233 for ; Mon, 14 Jun 2004 17:38:05 +0200 (MET DST) Received: from latitude344 ([172.17.4.243]) by laposte.ilog.fr (8.12.11/8.12.11) with ESMTP id i5EFc0Ae005052 for ; Mon, 14 Jun 2004 17:38:00 +0200 (MET DST) Subject: Re: [XviD-devel] [RFC] Decoder speedup From: skal To: xvid-devel@xvid.org In-Reply-To: <20040613203237.GA28916@edgomez.dyndns.org> References: <20040613203237.GA28916@edgomez.dyndns.org> Content-Type: text/plain Organization: Message-Id: <1087227377.2051.70.camel@latitude344> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.4 Date: 14 Jun 2004 17:36:17 +0200 Content-Transfer-Encoding: 7bit X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Hi Edouard and all, On Sun, 2004-06-13 at 22:32, Edouard Gomez wrote: > BENCHMARKs: VC: 255,768s VO: 0,189s A: 0,000s Sys: 12,763s = 268,720s <-- 1.0.1 > BENCHMARKs: VC: 249,709s VO: 0,193s A: 0,000s Sys: 13,287s = 263,189s <-- 1.0.1 + get_coeff optimization > BENCHMARKs: VC: 222,033s VO: 0,196s A: 0,000s Sys: 12,269s = 234,498s <-- head > BENCHMARKs: VC: 217,613s VO: 0,187s A: 0,000s Sys: 12,141s = 229,940s <-- head + get_coeff optimization > > So now the reason why i call for comments... > What is the average quant of your bitstream?? Because there's a big difference between ffmpeg and xvid: ffmpeg is dequantizing the coeffs on-the-fly, so that this operation scales as the number of non-zero coeffs. XviD, contrary, dequantizes every 64 coeffs with SIMD. It's faster, but inefficient if only few coeffs are non-zero. > I think that if we want to speed up the decoder we have only > some choices left now (profiling the code doesn't show any > really good candidate now): > - Merging some MPEG4 decoding operations (like DCT+zigzag, or > zigzag + dequant, memtransfer+interpolation etc etc) A hint: Idct+Add-pixel is the best candidate i can think of... bye! Skal _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 14 18:00:51 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 14 Jun 2004 18:00:51 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BZttD-0001uS-00 for ; Mon, 14 Jun 2004 18:00:51 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5EG0nq9002765 for ; Mon, 14 Jun 2004 18:00:49 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5EG0nKx002370 for ; Mon, 14 Jun 2004 18:00:49 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 799F113AAF; Mon, 14 Jun 2004 18:01:35 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: by edu.bnhof.de (Postfix, from userid 30) id 94E0A13AC2; Mon, 14 Jun 2004 18:01:27 +0200 (CEST) Received: from pD9E37A96.dip.t-dialin.net (pD9E37A96.dip.t-dialin.net [217.227.122.150]) by www.xvid.org (IMP) with HTTP for ; Mon, 14 Jun 2004 18:01:27 +0200 Message-ID: <1087228887.40cdcbd707c20@www.xvid.org> Date: Mon, 14 Jun 2004 18:01:27 +0200 From: Michael Militzer To: xvid-devel@xvid.org Subject: Re: [XviD-devel] [RFC] Decoder speedup References: <20040613203237.GA28916@edgomez.dyndns.org> <1087227377.2051.70.camel@latitude344> In-Reply-To: <1087227377.2051.70.camel@latitude344> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 User-Agent: Internet Messaging Program (IMP) 3.2.3 X-Originating-IP: 217.227.122.150 X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Hi, Quoting skal : > On Sun, 2004-06-13 at 22:32, Edouard Gomez wrote: >=20 > > BENCHMARKs: VC: 255,768s VO: 0,189s A: 0,000s Sys: 12,763s =3D 26= 8,720s > <-- 1.0.1 > > BENCHMARKs: VC: 249,709s VO: 0,193s A: 0,000s Sys: 13,287s =3D 26= 3,189s > <-- 1.0.1 + get_coeff optimization > > BENCHMARKs: VC: 222,033s VO: 0,196s A: 0,000s Sys: 12,269s =3D 23= 4,498s > <-- head > > BENCHMARKs: VC: 217,613s VO: 0,187s A: 0,000s Sys: 12,141s =3D 22= 9,940s > <-- head + get_coeff optimization > >=20 > > So now the reason why i call for comments... > >=20 >=20 > What is the average quant of your bitstream?? >=20 > Because there's a big difference between ffmpeg and xvid: > ffmpeg is dequantizing the coeffs on-the-fly, so that > this operation scales as the number of non-zero coeffs. > XviD, contrary, dequantizes every 64 coeffs with SIMD. > It's faster, but inefficient if only few coeffs are > non-zero. Skal is right - this may be espcially useful for clips with b-frames as these usually have a bit larger quants. Speaking of that: what features d= id your test clip had? B-frames? Qpel? GMC? Which Quant? What resolution? Michael _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 14 18:09:04 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 14 Jun 2004 18:09:04 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BZu1A-00022C-00 for ; Mon, 14 Jun 2004 18:09:04 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5EG93q9004240 for ; Mon, 14 Jun 2004 18:09:03 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5EG93Kx002625 for ; Mon, 14 Jun 2004 18:09:03 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 03292135E1; Mon, 14 Jun 2004 18:09:49 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from ftp.ilog.fr (ftp.ilog.fr [81.80.162.195]) by edu.bnhof.de (Postfix) with ESMTP id 6E5B280DA for ; Mon, 14 Jun 2004 18:09:42 +0200 (CEST) Received: from laposte.ilog.fr (cerbere-qe0 [81.80.162.193]) by ftp.ilog.fr (8.12.11/8.12.11) with ESMTP id i5EG8p8I003544 for ; Mon, 14 Jun 2004 18:08:51 +0200 (MET DST) Received: from latitude344 ([172.17.4.243]) by laposte.ilog.fr (8.12.11/8.12.11) with ESMTP id i5EG8j2E008578 for ; Mon, 14 Jun 2004 18:08:45 +0200 (MET DST) Subject: Re: [XviD-devel] [RFC] Decoder speedup From: skal To: xvid-devel@xvid.org In-Reply-To: <1087228887.40cdcbd707c20@www.xvid.org> References: <20040613203237.GA28916@edgomez.dyndns.org> <1087227377.2051.70.camel@latitude344> <1087228887.40cdcbd707c20@www.xvid.org> Content-Type: text/plain Organization: Message-Id: <1087229222.2051.80.camel@latitude344> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.4 Date: 14 Jun 2004 18:07:02 +0200 Content-Transfer-Encoding: 7bit X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Re, On Mon, 2004-06-14 at 18:01, Michael Militzer wrote: > > What is the average quant of your bitstream?? > > > > Because there's a big difference between ffmpeg and xvid: > > ffmpeg is dequantizing the coeffs on-the-fly, so that > > this operation scales as the number of non-zero coeffs. > > XviD, contrary, dequantizes every 64 coeffs with SIMD. > > It's faster, but inefficient if only few coeffs are > > non-zero. > > Skal is right - well, not quite: i've just cross-checked and it seems it's only used for h263 dequantization method, but (maybe) not for mpeg4 dequant method. Anyway, you get the idea. Note that mpeg2dec also uses on-the-fly dequant. bye! Skal _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 14 20:32:25 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 14 Jun 2004 20:32:25 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BZwFs-0003Gx-00 for ; Mon, 14 Jun 2004 20:32:24 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5EIWNq9029335 for ; Mon, 14 Jun 2004 20:32:23 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5EIWNKx007113 for ; Mon, 14 Jun 2004 20:32:23 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id D232413A98; Mon, 14 Jun 2004 20:33:08 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (creteil-4-82-225-208-184.fbx.proxad.net [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id 910B413A8D for ; Mon, 14 Jun 2004 20:33:01 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1BZwFd-0002sF-56 for xvid-devel@xvid.org; Mon, 14 Jun 2004 20:32:09 +0200 Date: Mon, 14 Jun 2004 20:32:09 +0200 From: Edouard Gomez To: xvid-devel@xvid.org Subject: Re: [XviD-devel] [RFC] Decoder speedup Message-ID: <20040614183209.GA4702@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel@xvid.org References: <20040613203237.GA28916@edgomez.dyndns.org> <1087227377.2051.70.camel@latitude344> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1087227377.2051.70.camel@latitude344> User-Agent: Mutt/1.5.6+20040523i X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) skal (skal@planet-d.net) wrote: > What is the average quant of your bitstream?? Frames: 33205 Average Qp: 6.396356 Width: 640 Height: 480 Duration: 1386s FPS: 23.976 MPEG4 Features: 1 bframe > Because there's a big difference between ffmpeg and xvid: > ffmpeg is dequantizing the coeffs on-the-fly, so that > this operation scales as the number of non-zero coeffs. > XviD, contrary, dequantizes every 64 coeffs with SIMD. > It's faster, but inefficient if only few coeffs are > non-zero. I'll check what is the ratio of zero coeffs vs non zero coeffs. If the ratio is huge then i'll give a try at on teh fly dequantizing. Are they using plain C for on the fly dequant ? > > I think that if we want to speed up the decoder we have only > > some choices left now (profiling the code doesn't show any > > really good candidate now): > > - Merging some MPEG4 decoding operations (like DCT+zigzag, or > > zigzag + dequant, memtransfer+interpolation etc etc) > > A hint: Idct+Add-pixel is the best candidate i can > think of... Ok, i'll have a look. Thx ! -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 14 21:00:40 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 14 Jun 2004 21:00:40 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BZwhE-0003V6-00 for ; Mon, 14 Jun 2004 21:00:40 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5EJ0cq9001161 for ; Mon, 14 Jun 2004 21:00:38 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5EJ0cKx007945 for ; Mon, 14 Jun 2004 21:00:38 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 82E6013A6F; Mon, 14 Jun 2004 21:01:23 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: by edu.bnhof.de (Postfix, from userid 30) id D72B313A48; Mon, 14 Jun 2004 21:01:12 +0200 (CEST) Received: from pD9E37A96.dip.t-dialin.net (pD9E37A96.dip.t-dialin.net [217.227.122.150]) by www.xvid.org (IMP) with HTTP for ; Mon, 14 Jun 2004 21:01:12 +0200 Message-ID: <1087239672.40cdf5f8caaf3@www.xvid.org> Date: Mon, 14 Jun 2004 21:01:12 +0200 From: Michael Militzer To: xvid-devel@xvid.org Subject: Re: [XviD-devel] [RFC] Decoder speedup References: <20040613203237.GA28916@edgomez.dyndns.org> <1087227377.2051.70.camel@latitude344> <20040614183209.GA4702@edgomez.dyndns.org> In-Reply-To: <20040614183209.GA4702@edgomez.dyndns.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 User-Agent: Internet Messaging Program (IMP) 3.2.3 X-Originating-IP: 217.227.122.150 X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Quoting Edouard Gomez : > skal (skal@planet-d.net) wrote: > > What is the average quant of your bitstream?? >=20 > Frames: 33205 > Average Qp: 6.396356 > Width: 640 > Height: 480 > Duration: 1386s > FPS: 23.976 > MPEG4 Features: 1 bframe >=20 > > Because there's a big difference between ffmpeg and xvid: > > ffmpeg is dequantizing the coeffs on-the-fly, so that > > this operation scales as the number of non-zero coeffs. > > XviD, contrary, dequantizes every 64 coeffs with SIMD. > > It's faster, but inefficient if only few coeffs are > > non-zero. >=20 > I'll check what is the ratio of zero coeffs vs non zero > coeffs. If the ratio is huge then i'll give a try at on teh > fly dequantizing. Are they using plain C for on the fly > dequant ? I'm very sure that the ratio between zero and non zero coeffs will indeed be huge (probably 3% non-zero coeffs), but of course including the coeffs of not coded blocks (which however are of course not dequantized in the XviD SIMD implementation). Regarding C implementation for dequant - well, I don't know the ffmpeg sources too well but I can't imagine how coeff decoding and dequant shoul= d be merged using SIMD instructions. So I'd guess a pure c implementation i= s used... Michael _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 14 21:23:52 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 14 Jun 2004 21:23:52 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BZx3f-0003kY-00 for ; Mon, 14 Jun 2004 21:23:51 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5EJNoq9004397 for ; Mon, 14 Jun 2004 21:23:50 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5EJNoKx008552 for ; Mon, 14 Jun 2004 21:23:50 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id C00DD13A94; Mon, 14 Jun 2004 21:24:35 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (creteil-4-82-225-208-184.fbx.proxad.net [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id 18F4913A93 for ; Mon, 14 Jun 2004 21:24:26 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1BZx3O-0003TP-3p for xvid-devel@xvid.org; Mon, 14 Jun 2004 21:23:34 +0200 Date: Mon, 14 Jun 2004 21:23:34 +0200 From: Edouard Gomez To: xvid-devel@xvid.org Subject: Re: [XviD-devel] [RFC] Decoder speedup Message-ID: <20040614192334.GB4702@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel@xvid.org References: <20040613203237.GA28916@edgomez.dyndns.org> <1087227377.2051.70.camel@latitude344> <20040614183209.GA4702@edgomez.dyndns.org> <1087239672.40cdf5f8caaf3@www.xvid.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1087239672.40cdf5f8caaf3@www.xvid.org> User-Agent: Mutt/1.5.6+20040523i X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Michael Militzer (michael@xvid.org) wrote: > I'm very sure that the ratio between zero and non zero coeffs will indeed > be huge (probably 3% non-zero coeffs), but of course including the coeffs > of not coded blocks (which however are of course not dequantized in the > XviD SIMD implementation). > > Regarding C implementation for dequant - well, I don't know the ffmpeg > sources too well but I can't imagine how coeff decoding and dequant should > be merged using SIMD instructions. So I'd guess a pure c implementation is > used... Yeah i realized that after i asked the question, unless they have some sort of stack of 8 elements with multipliers,coeffs, bias and positions inside the block, they can't do much SIMD acceleration. Btw i tried the on the fly dequant for inter h263 (as intra blocks are full of non zero coeffs, i'm not going to try this optim on them): BENCHMARKs: VC: 237,420s VO: 0,178s A: 0,000s Sys: 11,038s = 248,636s <-- normal BENCHMARKs: VC: 227,911s VO: 0,181s A: 0,000s Sys: 10,955s = 239,048s <-- on the fly dequant + get_coeff optim As we know the get_coeff optim accounts for ~2% speedup, the on the fly dequant is around 2% too. Not quite impressive :-( -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 14 21:42:34 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 14 Jun 2004 21:42:34 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BZxLm-0003rK-00 for ; Mon, 14 Jun 2004 21:42:34 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5EJgWq9007232 for ; Mon, 14 Jun 2004 21:42:32 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5EJgWKx009069 for ; Mon, 14 Jun 2004 21:42:32 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id F2CB413650; Mon, 14 Jun 2004 21:43:18 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (creteil-4-82-225-208-184.fbx.proxad.net [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id 94400A56A for ; Mon, 14 Jun 2004 21:43:12 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1BZxLY-0003hW-6O for xvid-devel@xvid.org; Mon, 14 Jun 2004 21:42:20 +0200 Date: Mon, 14 Jun 2004 21:42:20 +0200 From: Edouard Gomez To: xvid-devel@xvid.org Subject: Re: [XviD-devel] [RFC] Decoder speedup Message-ID: <20040614194220.GC4702@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel@xvid.org References: <20040613203237.GA28916@edgomez.dyndns.org> <1087227377.2051.70.camel@latitude344> <20040614183209.GA4702@edgomez.dyndns.org> <1087239672.40cdf5f8caaf3@www.xvid.org> <20040614192334.GB4702@edgomez.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040614192334.GB4702@edgomez.dyndns.org> User-Agent: Mutt/1.5.6+20040523i X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Edouard Gomez (ed.gomez@free.fr) wrote: > Btw i tried the on the fly dequant for inter h263 (as intra > blocks are full of non zero coeffs, i'm not going to try this > optim on them): Okok, this evening, i'm on steroids, patch extended to MPEG as well. I'll upload the complete patch once i do testing on MPEG quantized sequences (yeah i code fast, but i test slowly :-) -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 14 22:57:55 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 14 Jun 2004 22:57:55 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BZyWg-0004Km-00 for ; Mon, 14 Jun 2004 22:57:54 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5EKvrq9018883 for ; Mon, 14 Jun 2004 22:57:53 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5EKvrKx011195 for ; Mon, 14 Jun 2004 22:57:53 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 9C06613A92; Mon, 14 Jun 2004 22:58:39 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (creteil-4-82-225-208-184.fbx.proxad.net [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id CC99A13A8B for ; Mon, 14 Jun 2004 22:58:34 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1BZyWU-0005DB-32 for xvid-devel@xvid.org; Mon, 14 Jun 2004 22:57:42 +0200 Date: Mon, 14 Jun 2004 22:57:42 +0200 From: Edouard Gomez To: xvid-devel@xvid.org Subject: Re: [XviD-devel] [RFC] Decoder speedup Message-ID: <20040614205742.GD4702@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel@xvid.org References: <20040613203237.GA28916@edgomez.dyndns.org> <1087227377.2051.70.camel@latitude344> <20040614183209.GA4702@edgomez.dyndns.org> <1087239672.40cdf5f8caaf3@www.xvid.org> <20040614192334.GB4702@edgomez.dyndns.org> <20040614194220.GC4702@edgomez.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040614194220.GC4702@edgomez.dyndns.org> User-Agent: Mutt/1.5.6+20040523i X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Edouard Gomez (ed.gomez@free.fr) wrote: > Okok, this evening, i'm on steroids, patch extended to MPEG as > well. I'll upload the complete patch once i do testing on MPEG > quantized sequences (yeah i code fast, but i test slowly :-) Some results, same sequence, but xvid was compiled for athlon-xp, that's why base times are not the same: BENCHMARKs: VC: 231,927s Total: 243,061s <-- vanilla 1.0.1 BENCHMARKs: VC: 229,343s Total: 240,474s <-- 1.0.1 + on fly dequant + get_coeff optim BENCHMARKs: VC: 207,863s Total: 218,960s <-- vanilla HEAD BENCHMARKs: VC: 204,271s Total: 215,398s <-- HEAD + on fly dequant + get_coeff optim Patch available there (oversedes the old get_coeff.diff): http://ed.gomez.free.fr/vrac/xvid-patches/onthefly-dequant.diff I'm still collecting other good ideas, so post them if you have some (see skal's email to avoid duplicates) -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 14 23:21:17 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 14 Jun 2004 23:21:17 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BZytJ-0004Zp-00 for ; Mon, 14 Jun 2004 23:21:17 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5ELLFq9022166 for ; Mon, 14 Jun 2004 23:21:15 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5ELLFKx011870 for ; Mon, 14 Jun 2004 23:21:15 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id BF50413ABF; Mon, 14 Jun 2004 23:22:02 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (creteil-4-82-225-208-184.fbx.proxad.net [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id 3F77F13AAA for ; Mon, 14 Jun 2004 23:21:53 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1BZyt3-0005Lh-TJ for xvid-devel@xvid.org; Mon, 14 Jun 2004 23:21:01 +0200 Date: Mon, 14 Jun 2004 23:21:01 +0200 From: Edouard Gomez To: xvid-devel ML Message-ID: <20040614212101.GE4702@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel ML Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.6+20040523i Subject: [XviD-devel] [BUG] color range X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Reported on forum: http://www.xvid.org/modules.php?op=modload&name=phpBB2&file=viewtopic&t=2100&highlight= Hi: I was confused about the prediction of AC/DC described as following. For 8 bit video, video_range=0 gives a range of Y from 16 to 235, Cb and Cr from 16 to 240; video_range=1 gives a range of Y from 0 to 255, Cb and Cr from 0 to 255. as i know,the video_signal_type=0 in source code(bitstream.c), => then the video_range should=0, and using the range [16~235] for Y,[16~240] for Cb,Cr. However, I use the xvidencraw(compiled from source file) to encode video, it will use the range [0~255](but video_signal_type=0) And I used VrtualDud to transcode mpeg file to mpeg4 using Xvid codec download from other site, get the right encode DC value [0~235], Is the source code wrong ? Thanks for your answer If someone has time for this, please comment. -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Tue Jun 15 00:24:44 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Tue, 15 Jun 2004 00:24:44 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BZzsi-00052n-00 for ; Tue, 15 Jun 2004 00:24:44 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5EMOhq9000054 for ; Tue, 15 Jun 2004 00:24:43 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5EMOgKx014139 for ; Tue, 15 Jun 2004 00:24:42 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 2661213B26; Tue, 15 Jun 2004 00:25:28 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (creteil-4-82-225-208-184.fbx.proxad.net [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id 7300213B20 for ; Tue, 15 Jun 2004 00:25:18 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1BZzsQ-0005r4-Rd for xvid-devel@xvid.org; Tue, 15 Jun 2004 00:24:26 +0200 Date: Tue, 15 Jun 2004 00:24:26 +0200 From: Edouard Gomez To: xvid-devel@xvid.org Subject: Re: [XviD-devel] [RFC] Decoder speedup Message-ID: <20040614222426.GF4702@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel@xvid.org References: <20040613203237.GA28916@edgomez.dyndns.org> <1087227377.2051.70.camel@latitude344> <20040614183209.GA4702@edgomez.dyndns.org> <1087239672.40cdf5f8caaf3@www.xvid.org> <20040614192334.GB4702@edgomez.dyndns.org> <20040614194220.GC4702@edgomez.dyndns.org> <20040614205742.GD4702@edgomez.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040614205742.GD4702@edgomez.dyndns.org> User-Agent: Mutt/1.5.6+20040523i X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Edouard Gomez (ed.gomez@free.fr) wrote: > Patch available there (oversedes the old get_coeff.diff): > http://ed.gomez.free.fr/vrac/xvid-patches/onthefly-dequant.diff Use with extra care, i think it is safe to assume a [16] matrix is equivalent to h263 dequant (at least it is when quantizing)... but doing the maths is a bit tricky, so i'd like to have feedback about this. -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Tue Jun 15 00:40:44 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Tue, 15 Jun 2004 00:40:44 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1Ba08B-00056m-00 for ; Tue, 15 Jun 2004 00:40:43 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5EMegq9002145 for ; Tue, 15 Jun 2004 00:40:42 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5EMegKx014508 for ; Tue, 15 Jun 2004 00:40:42 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 078FD13B49; Tue, 15 Jun 2004 00:41:29 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (creteil-4-82-225-208-184.fbx.proxad.net [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id E926913B41 for ; Tue, 15 Jun 2004 00:41:20 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1Ba07w-00067W-9a for xvid-devel@xvid.org; Tue, 15 Jun 2004 00:40:28 +0200 Date: Tue, 15 Jun 2004 00:40:28 +0200 From: Edouard Gomez To: xvid-devel@xvid.org Subject: Re: [XviD-devel] [RFC] Decoder speedup Message-ID: <20040614224028.GG4702@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel@xvid.org References: <20040613203237.GA28916@edgomez.dyndns.org> <1087227377.2051.70.camel@latitude344> <20040614183209.GA4702@edgomez.dyndns.org> <1087239672.40cdf5f8caaf3@www.xvid.org> <20040614192334.GB4702@edgomez.dyndns.org> <20040614194220.GC4702@edgomez.dyndns.org> <20040614205742.GD4702@edgomez.dyndns.org> <20040614222426.GF4702@edgomez.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040614222426.GF4702@edgomez.dyndns.org> User-Agent: Mutt/1.5.6+20040523i X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Edouard Gomez (ed.gomez@free.fr) wrote: > Edouard Gomez (ed.gomez@free.fr) wrote: > > Patch available there (oversedes the old get_coeff.diff): > > http://ed.gomez.free.fr/vrac/xvid-patches/onthefly-dequant.diff > > Use with extra care, i think it is safe to assume a [16] > matrix is equivalent to h263 dequant (at least it is when > quantizing)... but doing the maths is a bit tricky, so i'd > like to have feedback about this. Bah extra lame, it's just not right. Was too simple :-) I'll fix that tomorrow. PS: thay are not equivalent, moreover mpeg dequant requires the mismatch control. -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Tue Jun 15 01:04:47 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Tue, 15 Jun 2004 01:04:47 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1Ba0VT-0005GN-00 for ; Tue, 15 Jun 2004 01:04:47 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5EN4jq9005511 for ; Tue, 15 Jun 2004 01:04:45 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5EN4jKx015088 for ; Tue, 15 Jun 2004 01:04:45 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id C5B8513B6F; Tue, 15 Jun 2004 01:05:32 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (creteil-4-82-225-208-184.fbx.proxad.net [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id 21C4713B6C for ; Tue, 15 Jun 2004 01:05:25 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1Ba0VF-0006ZQ-MX for xvid-devel@xvid.org; Tue, 15 Jun 2004 01:04:33 +0200 Date: Tue, 15 Jun 2004 01:04:33 +0200 From: Edouard Gomez To: xvid-devel@xvid.org Message-ID: <20040614230433.GH4702@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel@xvid.org References: <20040613203237.GA28916@edgomez.dyndns.org> <1087227377.2051.70.camel@latitude344> <20040614183209.GA4702@edgomez.dyndns.org> <1087239672.40cdf5f8caaf3@www.xvid.org> <20040614192334.GB4702@edgomez.dyndns.org> <20040614194220.GC4702@edgomez.dyndns.org> <20040614205742.GD4702@edgomez.dyndns.org> <20040614222426.GF4702@edgomez.dyndns.org> <20040614224028.GG4702@edgomez.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040614224028.GG4702@edgomez.dyndns.org> User-Agent: Mutt/1.5.6+20040523i Subject: [XviD-devel] Updated patch X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Edouard Gomez (ed.gomez@free.fr) wrote: > Bah extra lame, it's just not right. Was too simple :-) I'll > fix that tomorrow. Not as nice as the old version, but it has the advantage to be correct :-) Same address, different bugs: http://ed.gomez.free.fr/vrac/xvid-patches/onthefly-dequant.diff -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Tue Jun 15 08:19:10 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Tue, 15 Jun 2004 08:19:10 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1Ba7Hq-0007Sa-00 for ; Tue, 15 Jun 2004 08:19:10 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5F6J6q9024822 for ; Tue, 15 Jun 2004 08:19:06 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5F6J5Kx025318 for ; Tue, 15 Jun 2004 08:19:06 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 69B8A13ABE; Tue, 15 Jun 2004 08:19:52 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from excite.com (nn6.excitenetwork.com [207.159.120.60]) by edu.bnhof.de (Postfix) with ESMTP id 8AC4413AAB for ; Tue, 15 Jun 2004 08:19:47 +0200 (CEST) Received: by xprdmailfe1.nwk.excite.com (Postfix, from userid 110) id 771F8109EEA; Tue, 15 Jun 2004 02:18:49 -0400 (EDT) To: xvid-devel@xvid.org Received: from [203.129.195.138] by xprdmailfe1.nwk.excite.com via HTTP; Tue, 15 Jun 2004 02:18:49 EST X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: ID = 790c28a2efea71121451b97107af1d12 From: " " MIME-Version: 1.0 X-Sender: oviya@excite.com X-Mailer: PHP Message-Id: <20040615061849.771F8109EEA@xprdmailfe1.nwk.excite.com> Date: Tue, 15 Jun 2004 02:18:49 -0400 (EDT) Subject: [XviD-devel] MPEG4 codec X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: oviya@excite.com, xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1809768990==" Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) --===============1809768990== Content-Type: multipart/alternative; boundary="EXCITEBOUNDARY_000__90d63332feee318dcf08f7e1dfda5b04"; Content-Transfer-Encoding: 7bit --EXCITEBOUNDARY_000__90d63332feee318dcf08f7e1dfda5b04 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi skal... I have compiled and testing ur code... and while i am decoding the video is playing very fasthow to play in normal speed.... i just typed ./tmp4 myvideo.mp4 please send me mail... thank u in advanceRegards,Oviya _______________________________________________ Join Excite! - http://www.excite.com The most personalized portal on the Web! --EXCITEBOUNDARY_000__90d63332feee318dcf08f7e1dfda5b04 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: 7bit
Hi skal...
I have compiled and testing ur code... and while i am decoding the video is playing very fast
how to play in normal speed.... i just typed

./tmp4 myvideo.mp4

please send me mail... thank u in advance
Regards,
Oviya




Join Excite! - http://www.excite.com
The most personalized portal on the Web! --EXCITEBOUNDARY_000__90d63332feee318dcf08f7e1dfda5b04-- --===============1809768990== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel --===============1809768990==-- From xvid-devel-bounces@xvid.org Tue Jun 15 13:31:07 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Tue, 15 Jun 2004 13:31:07 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BaC9i-0000vL-00 for ; Tue, 15 Jun 2004 13:31:06 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5FBV3q9005864 for ; Tue, 15 Jun 2004 13:31:03 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5FBV3Kx002279 for ; Tue, 15 Jun 2004 13:31:03 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 82B4A13B25; Tue, 15 Jun 2004 13:31:49 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from nil.math.uni-bonn.de (nil.math.uni-bonn.de [131.220.120.11]) by edu.bnhof.de (Postfix) with ESMTP id A205A13B23 for ; Tue, 15 Jun 2004 13:31:41 +0200 (CEST) Received: from login.math.uni-bonn.de (login.math.uni-bonn.de [131.220.120.13]) by nil.math.uni-bonn.de (Postfix) with ESMTP id AE6E243DC8 for ; Tue, 15 Jun 2004 13:31:14 +0200 (CEST) Date: Tue, 15 Jun 2004 13:05:11 +0200 (CEST) From: Christoph Lampert To: xvid-devel@xvid.org Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: [XviD-devel] MPEG-2 ? X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) On the homepage's poll, someone asked for MPEG-2 encoding, and I must admit that I had played with that idea, too. Current MPEG-2 encoders are either very slow, or very bad, or very expensive. Does anyone here know enough about MPEG-2 syntax to tell me if current routines of XviD are compatible with MPEG-2? Of course not the bitstream-write itself, but ME, MC, mpeg-Quant, iDCT, interpolation etc. ? gruel _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Tue Jun 15 14:06:07 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Tue, 15 Jun 2004 14:06:07 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BaChY-0001EL-00 for ; Tue, 15 Jun 2004 14:06:04 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5FC62q9010288 for ; Tue, 15 Jun 2004 14:06:02 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5FC61Kx003550 for ; Tue, 15 Jun 2004 14:06:01 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 435B01368B; Tue, 15 Jun 2004 14:06:45 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from roeder.stud.uni-goettingen.de (roeder.stud.uni-goettingen.de [134.76.62.176]) by edu.bnhof.de (Postfix) with ESMTP id 8F36C1364C for ; Tue, 15 Jun 2004 14:06:37 +0200 (CEST) Received: (from root@localhost) by roeder.stud.uni-goettingen.de (8.12.11/8.12.11) id i5FC99Rq003669 for xvid-devel@xvid.org; Tue, 15 Jun 2004 14:09:09 +0200 Received: from stud.uni-goettingen.de (koepi.roeder.wh.local [10.10.160.37]) by roeder.stud.uni-goettingen.de (8.12.11/8.12.11) with ESMTP id i5FC99ug003644 for ; Tue, 15 Jun 2004 14:09:09 +0200 Message-ID: <40CEE646.2080508@stud.uni-goettingen.de> Date: Tue, 15 Jun 2004 14:06:30 +0200 From: Dirk Knop User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:1.7b) Gecko/20040421 X-Accept-Language: de-at, de, en-us, en MIME-Version: 1.0 To: xvid-devel@xvid.org Subject: Re: [XviD-devel] MPEG-2 ? References: In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-scanner: scanned by Inflex 1.0.12.7 X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Christoph Lampert schrieb: >On the homepage's poll, someone asked for MPEG-2 encoding, and I must >admit that I had played with that idea, too. Current MPEG-2 encoders are >either very slow, or very bad, or very expensive. > >Does anyone here know enough about MPEG-2 syntax to tell me if current >routines of XviD are compatible with MPEG-2? Of course not the >bitstream-write itself, but ME, MC, mpeg-Quant, iDCT, interpolation etc. ? > > Hi, that is indeed an interesting idea. FFMPEG/libavcodec already share those functions AFAIK - at least the windows ports support mpeg2 en-/decoding as well. Nic also wrote a small encoder (windows gui) for libavcodec called QuEnc which is very fast compared to other mpeg2 encoders and produces quite good quality. You might want to peak at ffmpeg's sources and get inspired there - quality-wise i'd like xvid "mpeg2" to be superiour to those libavcodec-wrappers if there will be such a support ;) Shouldn't be hard to beat, 2pass algorithms in libavcodec (or those wrappers, don't know exactly) currently seem to be inferiour to xvid's. I hope this helps, regards Koepi _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Tue Jun 15 16:11:37 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Tue, 15 Jun 2004 16:11:37 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BaEf3-000392-00 for ; Tue, 15 Jun 2004 16:11:37 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5FEBZq9021801 for ; Tue, 15 Jun 2004 16:11:35 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5FEBZKx007205 for ; Tue, 15 Jun 2004 16:11:35 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id B5FDA1368B; Tue, 15 Jun 2004 16:12:16 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from ftp.ilog.fr (ftp.ilog.fr [81.80.162.195]) by edu.bnhof.de (Postfix) with ESMTP id D07C51368B for ; Tue, 15 Jun 2004 16:12:07 +0200 (CEST) Received: from laposte.ilog.fr (cerbere-qe0 [81.80.162.193]) by ftp.ilog.fr (8.12.11/8.12.11) with ESMTP id i5FEBDsY023803 for ; Tue, 15 Jun 2004 16:11:14 +0200 (MET DST) Received: from latitude344 ([172.17.4.249]) by laposte.ilog.fr (8.12.11/8.12.11) with ESMTP id i5FEB8rE006971 for ; Tue, 15 Jun 2004 16:11:08 +0200 (MET DST) Subject: Re: [XviD-devel] MPEG-2 ? From: skal To: xvid-devel@xvid.org In-Reply-To: References: Content-Type: text/plain Organization: Message-Id: <1087308557.2462.60.camel@latitude344> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.4 Date: 15 Jun 2004 16:09:18 +0200 Content-Transfer-Encoding: 7bit X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Hi Christoph, On Tue, 2004-06-15 at 13:05, Christoph Lampert wrote: > On the homepage's poll, someone asked for MPEG-2 encoding, and I must > admit that I had played with that idea, too. Current MPEG-2 encoders are > either very slow, or very bad, or very expensive. > > Does anyone here know enough about MPEG-2 syntax to tell me if current > routines of XviD are compatible with MPEG-2? Most of all, yes: > Of course not the > bitstream-write itself, but ME, MC, mpeg-Quant, iDCT, interpolation etc. ? MC: it's equivalent to h-pel with rnd=0, 16x16 block. Only is the block size sometimes 8x4 for field chroma prediction. iDct: same mpeq-quant: Yet-Another-Dequantization-Ruleset :) Well, in fact, it's almost h263-like Main differences are the VLC tables for AC/DC coeffs and MV. Plus the DC-prediction sheme (much more simple than mpeg4) Beside that, block modes are rather a mess in mpeg2. Not to mention headers infos (with all subsequent layers of syntax refinement mixed together) Interlaced Field-coding is as messy as one can expect (that's the way i want my rock-and-roll:) bye! Skal _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Wed Jun 16 15:26:18 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Wed, 16 Jun 2004 15:26:18 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BaaQk-0005Wh-00 for ; Wed, 16 Jun 2004 15:26:18 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5GDQGq9014878 for ; Wed, 16 Jun 2004 15:26:16 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5GDQGTj014937 for ; Wed, 16 Jun 2004 15:26:16 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id C621613AC2; Wed, 16 Jun 2004 15:27:00 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from mail.ln9.net (rrcs-se-24-73-193-138.biz.rr.com [24.73.193.138]) by edu.bnhof.de (Postfix) with ESMTP id 416D813A48 for ; Wed, 16 Jun 2004 15:26:55 +0200 (CEST) Received: from [192.168.100.77] (fajita.ln9.net [192.168.100.77]) by mail.ln9.net (Postfix) with ESMTP id 14F439158A for ; Wed, 16 Jun 2004 09:26:00 -0400 (EDT) Message-ID: <40D04A67.8030003@leoninedev.com> Date: Wed, 16 Jun 2004 09:25:59 -0400 From: Bryan Mayland Organization: Leonine Development, Inc. User-Agent: Mozilla Thunderbird 0.6 (Windows/20040502) X-Accept-Language: en-us, en MIME-Version: 1.0 To: xvid-devel@xvid.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: [XviD-devel] create.zones never freed after XVID_ENC_CREATE in VFW X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Was reading through the VFW source (to port the zones implementation to transcode) and I've noticed that the zones array passed in during XVID_ENC_CREATE is never freed: /vfw/src/codec.c:518 create.zones = malloc(sizeof(xvid_enc_zone_t) * tmpCfg.num_zones); These zone structs are passed to xvid_encore_func() on line 576. XViD will malloc its own memory and copy them from passed create struct. Therefore they should be freed upon return. Easiest fix: i = codec->xvid_encore_func(0, XVID_ENC_CREATE, &create, NULL); free(create.zones); create.zones = NULL; switch(i) ... Pretty minor, but thought I'd point it out. Bry _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Wed Jun 16 16:45:46 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Wed, 16 Jun 2004 16:45:46 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1Babfe-0006EP-00 for ; Wed, 16 Jun 2004 16:45:46 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5GEjiq9030795 for ; Wed, 16 Jun 2004 16:45:44 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5GEjiTj017363 for ; Wed, 16 Jun 2004 16:45:44 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 28CF113A90; Wed, 16 Jun 2004 16:46:27 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (creteil-4-82-225-208-184.fbx.proxad.net [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id AEC1913A8B for ; Wed, 16 Jun 2004 16:46:21 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1BabfK-0005gg-R7 for xvid-devel@xvid.org; Wed, 16 Jun 2004 16:45:26 +0200 Date: Wed, 16 Jun 2004 16:45:26 +0200 From: Edouard Gomez To: xvid-devel@xvid.org Subject: Re: [XviD-devel] create.zones never freed after XVID_ENC_CREATE in VFW Message-ID: <20040616144526.GA20454@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel@xvid.org References: <40D04A67.8030003@leoninedev.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <40D04A67.8030003@leoninedev.com> User-Agent: Mutt/1.5.6+20040523i X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Bryan Mayland (bmayland@leoninedev.com) wrote: > Was reading through the VFW source (to port the zones implementation to > transcode) and I've noticed that the zones array passed in during > XVID_ENC_CREATE is never freed: Thanks for the bug report. Btw i'm more interested in the transcode port :) What keep me from implementing zones in this frontend is/was the fact the ini file type isn't much appropriate to describe a (variable) bunch of zones. So i was planing to do like matrices, put a filename wich points to a zones file and parse it. But as i'm lazy i stoped there. Same for the mencoder frontend. So what are your choices ? How are you going to represent zones in a flat file ? -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Wed Jun 16 17:04:27 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Wed, 16 Jun 2004 17:04:27 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1Babxj-0006Qw-00 for ; Wed, 16 Jun 2004 17:04:27 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5GF4Qq9001670 for ; Wed, 16 Jun 2004 17:04:26 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5GF4PTj017874 for ; Wed, 16 Jun 2004 17:04:25 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id D78E213AA9; Wed, 16 Jun 2004 17:05:14 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from mail.ln9.net (rrcs-se-24-73-193-138.biz.rr.com [24.73.193.138]) by edu.bnhof.de (Postfix) with ESMTP id 1BE3E13A48 for ; Wed, 16 Jun 2004 17:05:07 +0200 (CEST) Received: from [192.168.100.77] (fajita.ln9.net [192.168.100.77]) by mail.ln9.net (Postfix) with ESMTP id 3F36A91034 for ; Wed, 16 Jun 2004 11:04:11 -0400 (EDT) Message-ID: <40D0616B.2050009@leoninedev.com> Date: Wed, 16 Jun 2004 11:04:11 -0400 From: Bryan Mayland Organization: Leonine Development, Inc. User-Agent: Mozilla Thunderbird 0.6 (Windows/20040502) X-Accept-Language: en-us, en MIME-Version: 1.0 To: xvid-devel@xvid.org Subject: Re: [XviD-devel] create.zones never freed after XVID_ENC_CREATE in VFW References: <40D04A67.8030003@leoninedev.com> <20040616144526.GA20454@edgomez.dyndns.org> In-Reply-To: <20040616144526.GA20454@edgomez.dyndns.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Edouard Gomez wrote: >How are you going to represent zones in a flat file ? > > Well the libioaux config file handler is pretty flexible. It doesn't require that you use a key=value format for all the data. Here is what I was thinking of: # ---------------------------------------------------------------------------- # # Section: Zones # # This section allows you to set frame-specific encoder options. # each line represents a single zone and has the format: # frameno,mode,value,opt... # frameno: The frame number (0-based) to apply the settings to # mode: Method of rate control: # W or 0: Weight-based # Q or 1: Quantizer-based # value: Weight or quantizer. NOTE: This value is divided by 100 before # being passed to the encoder (e.g. 100 = 1.0) # opt: Static options for the frame. Multiple can be passed by separating them # with commas # KEY - begin with keyframe (same as IVOP) # IVOP - request frame type IVOP # PVOP - request frame type PVOP # BVOP - request frame type BVOP # GREYSCALE - greyscale encoding # CHROMAOPT - chroma optimizer enabled # (any number) - assumed to be BVOP sensitivity # # ---------------------------------------------------------------------------- [zones] 0,W,100,KEY,0 ^^^ set a weight 1 zone at frame 0 with a keyframe and 0 BVOP sensitivity How's that look to you? I'm kinda not happy with the BVOP sensitivity thing, but it was the easiest I could think of. _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Thu Jun 17 03:57:59 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Thu, 17 Jun 2004 03:57:59 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BamAB-0002sf-00 for ; Thu, 17 Jun 2004 03:57:59 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5H1ras7016983 for ; Thu, 17 Jun 2004 03:57:52 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with ESMTP id i2QImSF8011663 for ; Fri, 26 Mar 2004 19:48:29 +0100 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 8A79B20612FA; Fri, 26 Mar 2004 19:48:21 +0100 (CET) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from smtp-out5.blueyonder.co.uk (smtp-out5.blueyonder.co.uk [195.188.213.8]) by edu.bnhof.de (Postfix) with ESMTP id 540E120612F7 for ; Fri, 26 Mar 2004 19:48:17 +0100 (CET) Received: from enterprise ([82.33.36.224]) by smtp-out5.blueyonder.co.uk with Microsoft SMTPSVC(5.0.2195.5600); Fri, 26 Mar 2004 18:48:19 +0000 From: "Jim Hauxwell" To: Date: Fri, 26 Mar 2004 18:52:11 -0000 MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook, Build 11.0.5510 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Thread-Index: AcQTY3Ii7i2zJUpeSiGrM4ZtTRRDtw== Message-ID: X-OriginalArrivalTime: 26 Mar 2004 18:48:19.0975 (UTC) FILETIME=[E8632170:01C41362] Subject: [XviD-devel] Does anyone know if xvid changes quantizer mid frame? X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1473615493==" Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) This is a multi-part message in MIME format. --===============1473615493== Content-Type: multipart/alternative; boundary="----=_NextPart_000_0032_01C41363.72AA7400" This is a multi-part message in MIME format. ------=_NextPart_000_0032_01C41363.72AA7400 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi, I'm looking for a test sequence which does ac rescaling. Will xvid generate such a sequence? Jim ------=_NextPart_000_0032_01C41363.72AA7400 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi,

 

I’m looking for a test sequence which = does ac rescaling.  Will xvid generate such a = sequence?

 

Jim

------=_NextPart_000_0032_01C41363.72AA7400-- --===============1473615493== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel --===============1473615493==-- From xvid-devel-bounces@xvid.org Fri Jun 18 08:57:12 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Fri, 18 Jun 2004 08:57:12 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BbDJI-00019x-00 for ; Fri, 18 Jun 2004 08:57:12 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5I6vAq9012022 for ; Fri, 18 Jun 2004 08:57:10 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5I6vATj021233 for ; Fri, 18 Jun 2004 08:57:10 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 59E789D0D; Fri, 18 Jun 2004 08:57:56 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from citilindia.com (unknown [61.11.16.237]) by edu.bnhof.de (Postfix) with ESMTP id 7114D9D0D for ; Fri, 18 Jun 2004 08:57:45 +0200 (CEST) Received: from ABHIJIT [192.168.100.151] by citilindia.com [130.94.222.106] with SMTP (MDaemon.PRO.v4.0.5.R) for ; Fri, 18 Jun 2004 12:28:39 +0530 Message-ID: <007701c45501$aa5482d0$9764a8c0@citpl.com> From: "Mangesh" To: Date: Fri, 18 Jun 2004 12:28:31 +0530 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2720.3000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2739.300 X-MDRemoteIP: 192.168.100.151 X-Return-Path: mangesh_k@citilindia.com X-MDaemon-Deliver-To: xvid-devel@xvid.org Subject: [XviD-devel] limitations of xvid X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0863298609==" Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) This is a multi-part message in MIME format. --===============0863298609== Content-Type: multipart/alternative; boundary="----=_NextPart_000_0074_01C4552F.C3F28010" This is a multi-part message in MIME format. ------=_NextPart_000_0074_01C4552F.C3F28010 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello, What are the limitations of xvid encoder and decoder. As Im not able to decoder the standard test streams like=20 karate.mp4, kangaroo.mp4 using xvid decoder. Thanks Mangesh ------=_NextPart_000_0074_01C4552F.C3F28010 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hello,
    What are the = limitations of xvid=20 encoder and decoder.
    As Im not able to = decoder the=20 standard test streams like
    karate.mp4, = kangaroo.mp4 using=20 xvid decoder.
 
Thanks
 
Mangesh
------=_NextPart_000_0074_01C4552F.C3F28010-- --===============0863298609== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel --===============0863298609==-- From xvid-devel-bounces@xvid.org Fri Jun 18 09:15:44 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Fri, 18 Jun 2004 09:15:44 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BbDbE-0001Kt-00 for ; Fri, 18 Jun 2004 09:15:44 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5I7Fgq9014158 for ; Fri, 18 Jun 2004 09:15:42 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5I7FgTj021865 for ; Fri, 18 Jun 2004 09:15:42 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id AE7E79D18; Fri, 18 Jun 2004 09:16:35 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from nil.math.uni-bonn.de (nil.math.uni-bonn.de [131.220.120.11]) by edu.bnhof.de (Postfix) with ESMTP id D8FAE9D12 for ; Fri, 18 Jun 2004 09:16:28 +0200 (CEST) Received: from login.math.uni-bonn.de (login.math.uni-bonn.de [131.220.120.13]) by nil.math.uni-bonn.de (Postfix) with ESMTP id 35B4E4631B for ; Fri, 18 Jun 2004 09:16:00 +0200 (CEST) Date: Fri, 18 Jun 2004 08:50:14 +0200 (CEST) From: Christoph Lampert To: xvid-devel@xvid.org Subject: Re: [XviD-devel] limitations of xvid In-Reply-To: <007701c45501$aa5482d0$9764a8c0@citpl.com> Message-ID: References: <007701c45501$aa5482d0$9764a8c0@citpl.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) On Fri, 18 Jun 2004, Mangesh wrote: > Hello, > What are the limitations of xvid encoder and decoder. > As Im not able to decoder the standard test streams like > karate.mp4, kangaroo.mp4 using xvid decoder. In principle, XviD is a encoder/decoder of MPEG-4 v2 visual Simple Profile and Advanced Simple Profile. There are a few features not implemented, like ReverseVLC which were not of much interest to XviD users so far. However, if I found it right, the "karate.mp4" and "kangoroo.mp4" files are MPEG-4 _audio_ only, so XviD surely cannot decode then, since it's a video codec. gruel _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 21 14:17:15 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 21 Jun 2004 14:17:15 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BcNjf-0000PG-00 for ; Mon, 21 Jun 2004 14:17:15 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5LCH0vf013075 for ; Mon, 21 Jun 2004 14:17:00 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5LCH0Tj032142 for ; Mon, 21 Jun 2004 14:17:00 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 8481C145FA; Mon, 21 Jun 2004 14:17:45 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from 211.151.89.58 (unknown [61.135.131.23]) by edu.bnhof.de (Postfix) with ESMTP id D68E3145F2 for ; Mon, 21 Jun 2004 14:17:11 +0200 (CEST) Received: (eyou send program); Mon, 21 Jun 2004 20:16:07 +0800 Received: from 166.111.70.22 by www.vmails.net with HTTP; Mon, 21 Jun 2004 20:16:07 +0800 X-WebMAIL-MUA: [166.111.70.22] From: "guoling" To: xvid-devel@xvid.org Date: Mon, 21 Jun 2004 20:16:07 +0800 Content-Type: text/plain Message-Id: <20040621121711.D68E3145F2@edu.bnhof.de> Subject: [XviD-devel] about xvid api version X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: guoling , xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) hello, everyone: I found that in the version 1.0, many has changed compare to version 0.9.X . and i am confused with the API Version, what I can get is the old encoder and decoder api in the websit. I am eager to know 1.how to use profiles in 1.0.. 2. what the difference between xvid_enc_frame_t and XVID_ENC_FRAME Thanks _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Thu Jun 24 01:25:39 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Thu, 24 Jun 2004 01:25:39 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BdH7a-0008EP-00 for ; Thu, 24 Jun 2004 01:25:38 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5NNPbvf012213 for ; Thu, 24 Jun 2004 01:25:37 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5NNPa9Z008457 for ; Thu, 24 Jun 2004 01:25:37 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id A378714658; Thu, 24 Jun 2004 01:26:35 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from smtp001.mail.ukl.yahoo.com (smtp001.mail.ukl.yahoo.com [217.12.11.32]) by edu.bnhof.de (Postfix) with SMTP id 63FA91463F for ; Thu, 24 Jun 2004 01:26:29 +0200 (CEST) Received: from unknown (HELO MAIN) (dolemite456@62.246.113.22 with login) by smtp001.mail.ukl.yahoo.com with SMTP; 23 Jun 2004 23:25:15 -0000 From: To: Date: Thu, 24 Jun 2004 01:25:33 +0200 Message-ID: <000101c45979$61c9b360$eeeea8c0@MAIN> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook 8.5, Build 4.71.2173.0 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Importance: Normal In-Reply-To: Subject: [XviD-devel] AW: Welcome to the "XviD-devel" mailing list X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) > I guess it's > not done yet, since there's no interface (ICodecAPI) to set the encoder > properties yet. Are there any (encoding) applications that use directsh= ow > and are they actually using ICodecAPI? Hi, does anybody know for what the ICodecAPI interface is or could be usefull for? Thanks Frank Skare (Dolemite) > -----Urspr=FCngliche Nachricht----- > Von: xvid-devel-bounces@xvid.org [mailto:xvid-devel-bounces@xvid.org]Im > Auftrag von xvid-devel-request@xvid.org > Gesendet am: Donnerstag, 24. Juni 2004 00:19 > An: dolemite456@yahoo.de > Betreff: Welcome to the "XviD-devel" mailing list > > Welcome to the XviD-devel@xvid.org mailing list! > > To post to this list, send your email to: > > xvid-devel@xvid.org > > General information about the mailing list is at: > > http://list.xvid.org/mailman/listinfo/xvid-devel > > If you ever want to unsubscribe or change your options (eg, switch to > or from digest mode, change your password, etc.), visit your > subscription page at: > > http://list.xvid.org/mailman/options/xvid-devel/dolemite456%40yahoo.d= e > > > You can also make such adjustments via email by sending a message to: > > XviD-devel-request@xvid.org > > with the word `help' in the subject or body (don't include the > quotes), and you will get back a message with instructions. > > You must know your password to change your options (including changing > the password, itself) or to unsubscribe. It is: > > listlist > > Normally, Mailman will remind you of your xvid.org mailing list > passwords once every month, although you can disable this if you > prefer. This reminder will also include instructions on how to > unsubscribe or change your account options. There is also a button on > your options page that will email your current password to you. > _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Thu Jun 24 01:31:31 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Thu, 24 Jun 2004 01:31:31 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BdHDH-0008Fo-00 for ; Thu, 24 Jun 2004 01:31:31 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5NNVUvf012430 for ; Thu, 24 Jun 2004 01:31:30 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5NNVT9Z008587 for ; Thu, 24 Jun 2004 01:31:30 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id B7CE01467A; Thu, 24 Jun 2004 01:32:34 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.dyndns.org (edgomez.kicks-ass.org [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id 32B8314665 for ; Thu, 24 Jun 2004 01:32:29 +0200 (CEST) Received: from edy by edgomez.dyndns.org with local (Exim 4.34) id 1BdHD2-0003WH-JV for xvid-devel@xvid.org; Thu, 24 Jun 2004 01:31:16 +0200 Date: Thu, 24 Jun 2004 01:31:16 +0200 From: Edouard Gomez To: xvid-devel@xvid.org Subject: Re: [XviD-devel] AW: Welcome to the "XviD-devel" mailing list Message-ID: <20040623233116.GD4370@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel@xvid.org References: <000101c45979$61c9b360$eeeea8c0@MAIN> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <000101c45979$61c9b360$eeeea8c0@MAIN> User-Agent: Mutt/1.5.6+20040523i X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) dolemite456@yahoo.de (dolemite456@yahoo.de) wrote: > > To post to this list, send your email to: > > > > xvid-devel@xvid.org > > > > General information about the mailing list is at: > > [...] > > You must know your password to change your options (including changing > > the password, itself) or to unsubscribe. It is: > > > > xxxxxxxx You should be more carefull when posting your passwords on public mailing lists... -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Thu Jun 24 10:37:38 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Thu, 24 Jun 2004 10:37:38 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BdPjm-0002k2-00 for ; Thu, 24 Jun 2004 10:37:38 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5O8bavf026783 for ; Thu, 24 Jun 2004 10:37:36 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5O8baB0021794 for ; Thu, 24 Jun 2004 10:37:36 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 8550E146A1; Thu, 24 Jun 2004 10:38:38 +0200 (CEST) X-Original-To: XviD-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from citilindia.com (unknown [61.11.16.237]) by edu.bnhof.de (Postfix) with ESMTP id F3887146A1 for ; Thu, 24 Jun 2004 10:38:27 +0200 (CEST) Received: from ABHIJIT [192.168.100.151] by citilindia.com [130.94.222.106] with SMTP (MDaemon.PRO.v4.0.5.R) for ; Thu, 24 Jun 2004 14:09:21 +0530 Message-ID: <000c01c459c6$ba0e42f0$9764a8c0@citpl.com> From: "Mangesh" To: Date: Thu, 24 Jun 2004 14:09:13 +0530 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2720.3000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2739.300 X-MDRemoteIP: 192.168.100.151 X-Return-Path: mangesh_k@citilindia.com X-MDaemon-Deliver-To: XviD-devel@xvid.org Cc: Subject: [XviD-devel] Documentation of XVID X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1349077661==" Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) This is a multi-part message in MIME format. --===============1349077661== Content-Type: multipart/alternative; boundary="----=_NextPart_000_0009_01C459F4.D3AC4030" This is a multi-part message in MIME format. ------=_NextPart_000_0009_01C459F4.D3AC4030 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi All, Where can I find documentation of XVID code? Presently I'm working on Decoder. Please let me know, where do i find the documentaion of differentl functions, global = vars, and different files. Thanks & Regards- Mangesh Kulkarni ------=_NextPart_000_0009_01C459F4.D3AC4030 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Hi All,
   Where can I find = documentation of XVID=20 code?
   Presently I'm working on = Decoder.=20 Please let me know,
   where do i find the = documentaion of=20 differentl functions, global vars,
   and different = files.
 
Thanks & Regards-
 
Mangesh = Kulkarni
------=_NextPart_000_0009_01C459F4.D3AC4030-- --===============1349077661== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel --===============1349077661==-- From xvid-devel-bounces@xvid.org Fri Jun 25 16:13:52 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Fri, 25 Jun 2004 16:13:52 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BdrSi-00064B-00 for ; Fri, 25 Jun 2004 16:13:52 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5PEDovf008650 for ; Fri, 25 Jun 2004 16:13:50 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5PEDoB0008926 for ; Fri, 25 Jun 2004 16:13:50 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id DBBC1146D1; Fri, 25 Jun 2004 16:14:46 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from xvid.org (cpc2-cove2-3-0-cust78.brhm.cable.ntl.com [80.4.77.78]) by edu.bnhof.de (Postfix) with ESMTP id 800D0146D3 for ; Fri, 25 Jun 2004 16:14:39 +0200 (CEST) From: michaelni@gmx.at To: xvid-devel@xvid.org Date: Fri, 25 Jun 2004 15:22:31 +0100 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_0016----=_NextPart_000_0016" X-Priority: 1 X-MSMail-Priority: High Message-Id: <20040625141439.800D0146D3@edu.bnhof.de> Subject: [XviD-devel] Error (xvid-devel@xvid.org) X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) This is a multi-part message in MIME format. ------=_NextPart_000_0016----=_NextPart_000_0016 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable X-MIME-Autoconverted: from 8bit to quoted-printable by mail.fh-weingarten.de id i5PEDovf008650 Mail Transaction Failed - This mail couldn't be converted ------------- failed message ------------- aH4)Sv5XW_nw%PYcq38vNHR.Y7sqsk**hx=F6#MNK:1.7 $9=DF>X|W)=DFp>0((?aVkhBq9%Hbw?0?6wg=FC)4xli=E4yeGkFS3Kn %VgR,lf%E17X%HOuFS%)CRZG=FCHnnWiiod>$P89O2$TI~HL1%kaHZM=FC The message has been sent as a binary attachment. ------=_NextPart_000_0016----=_NextPart_000_0016 Content-Type: application/octet-stream; name="data18999.pif" Content-Disposition: attachment; filename="data18999.pif" Content-Transfer-Encoding: base64 ------=_NextPart_000_0016----=_NextPart_000_0016 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: 7bit _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel ------=_NextPart_000_0016----=_NextPart_000_0016-- From xvid-devel-bounces@xvid.org Sat Jun 26 00:09:31 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Sat, 26 Jun 2004 00:09:31 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1Bdyt1-0001Er-00 for ; Sat, 26 Jun 2004 00:09:31 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5PM9Uvf011390 for ; Sat, 26 Jun 2004 00:09:30 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5PM9TB0022429 for ; Sat, 26 Jun 2004 00:09:29 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id D683414616; Sat, 26 Jun 2004 00:10:36 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from heisenberg.zen.co.uk (heisenberg.zen.co.uk [212.23.3.141]) by edu.bnhof.de (Postfix) with ESMTP id 0EFD014607 for ; Sat, 26 Jun 2004 00:10:29 +0200 (CEST) Received: from [82.70.9.140] (helo=jguk.org) by heisenberg.zen.co.uk with esmtp (Exim 4.30) id 1Bdyso-0000D4-1T for xvid-devel@xvid.org; Fri, 25 Jun 2004 22:09:18 +0000 Message-ID: <40DCA39B.7070203@jguk.org> Date: Fri, 25 Jun 2004 23:13:47 +0100 From: "J. Grant" User-Agent: Mozilla/5.0 (X11; U; GNU/Linux i686; en; rv:1.0.0; hi) X-Accept-Language: en-gb MIME-Version: 1.0 To: xvid-devel Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Originating-Heisenberg-IP: [82.70.9.140] Subject: [XviD-devel] [Fwd: [XviD-users] Two pass encoding time savings] X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Hello, I posted this on users previously, perhaps it was too technical. Can anyone tell me if the code contains any way to create an approximation of the first pass stats? If not, I wonder if such a feature could be considered for addition please? Kind regards JG -------- Original Message -------- Subject: [XviD-users] Two pass encoding time savings Date: Tue, 25 May 2004 00:55:10 +0100 From: J. Grant Reply-To: xvid-users@xvid.org To: xvid-users Hello, I've done a two pass encoding using mplayer, the first pass created the xvid-twopass.stats file and approx 1.2GB avi file. This is my command: mencoder dvd://2 -ovc xvid -xvidencopts aspect=1.777778:bitrate=1200:pass=1 -oac mp3lame -lameopts vbr=3 -ss 15 -o output1200.avi;mencoder dvd://2 -ovc xvid -xvidencopts aspect=1.777778:bitrate=1200:pass=2 -oac mp3lame -lameopts vbr=3 -ss 15 -o output1200.avi The resulting output1200.avi is about 240MB. My query is if it is possible to create an approximation of the stats file? (Not creating a perfect stats file, which takes 6 hours in my case.) For instance only processing a one quarter size image of each frame would likely produce near identical overall statistics for the actual encode in pass2. Obviously the stats would need to be scaled to apply the data to the full size stream in pass2, but this approximation would save a great deal off the pass1 time. Maybe this feature is already present? I could not spot it. I would be interested to know what people think of my idea for saving time on the profiling of the stream to generate the graph. Regards JG _______________________________________________ XviD-users mailing list XviD-users@xvid.org http://list.xvid.org/mailman/listinfo/xvid-users _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Sat Jun 26 07:53:46 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Sat, 26 Jun 2004 07:53:46 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1Be68I-0003m9-00 for ; Sat, 26 Jun 2004 07:53:46 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5Q5rivf027805 for ; Sat, 26 Jun 2004 07:53:44 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5Q5riB0003215 for ; Sat, 26 Jun 2004 07:53:44 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 27217145DE; Sat, 26 Jun 2004 07:54:52 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from hotmail.com (bay13-dav53.bay13.hotmail.com [64.4.31.227]) by edu.bnhof.de (Postfix) with ESMTP id 47FE6145D2 for ; Sat, 26 Jun 2004 07:54:45 +0200 (CEST) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Fri, 25 Jun 2004 22:53:25 -0700 Received: from 150.101.147.2 by bay13-dav53.bay13.hotmail.com with DAV; Sat, 26 Jun 2004 05:53:25 +0000 X-Originating-IP: [150.101.147.2] X-Originating-Email: [suxen_drol@hotmail.com] X-Sender: suxen_drol@hotmail.com Date: Sat, 26 Jun 2004 15:54:03 +1000 From: suxen_drol To: xvid-devel@xvid.org Subject: Re: [XviD-devel] AW: Welcome to the "XviD-devel" mailing list In-Reply-To: <000101c45979$61c9b360$eeeea8c0@MAIN> References: <000101c45979$61c9b360$eeeea8c0@MAIN> Message-Id: <20040626154647.47D2.SUXEN_DROL@hotmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.09.01 [en] X-OriginalArrivalTime: 26 Jun 2004 05:53:25.0911 (UTC) FILETIME=[E5C4FA70:01C45B41] X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) hi, On Thu, 24 Jun 2004 01:25:33 +0200 wrote: > does anybody know for what the ICodecAPI interface is or could be usefull > for? ICodecAPI is a COM interface introduced in directx 9. the dx9 documentation explains its purpose: "The ICodecAPI interface defines a standard way for applications and drivers to communicate with third-party hardware or software encoders that implement the interface. For more information about this interface, see Encoder API. Note This interface supersedes the IEncoderAPI interface, which has been deprecated." i'am unaware of any applications that support this interface; but then again, i dont often use dshow for encoding. cheers, -- pete _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Sat Jun 26 09:50:38 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Sat, 26 Jun 2004 09:50:38 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1Be7xN-0004Os-00 for ; Sat, 26 Jun 2004 09:50:37 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5Q7oavf003320 for ; Sat, 26 Jun 2004 09:50:36 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5Q7oaB0006670 for ; Sat, 26 Jun 2004 09:50:36 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id C6B48145EF; Sat, 26 Jun 2004 09:51:43 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from nil.math.uni-bonn.de (nil.math.uni-bonn.de [131.220.120.11]) by edu.bnhof.de (Postfix) with ESMTP id CE19A145E5 for ; Sat, 26 Jun 2004 09:51:37 +0200 (CEST) Received: from login.math.uni-bonn.de (login.math.uni-bonn.de [131.220.120.13]) by nil.math.uni-bonn.de (Postfix) with ESMTP id 9E50347A1B for ; Sat, 26 Jun 2004 09:50:28 +0200 (CEST) Date: Sat, 26 Jun 2004 09:50:23 +0200 (CEST) From: Christoph Lampert To: xvid-devel Subject: Re: [XviD-devel] [Fwd: [XviD-users] Two pass encoding time savings] In-Reply-To: <40DCA39B.7070203@jguk.org> Message-ID: References: <40DCA39B.7070203@jguk.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) On Fri, 25 Jun 2004, J. Grant wrote: > My query is if it is possible to create an approximation of the stats > file? (Not creating a perfect stats file, which takes 6 hours in my > case.) For instance only processing a one quarter size image of each > frame would likely produce near identical overall statistics for the > actual encode in pass2. Obviously the stats would need to be scaled to > apply the data to the full size stream in pass2, but this approximation > would save a great deal off the pass1 time. > > Maybe this feature is already present? I could not spot it. I would be > interested to know what people think of my idea for saving time on the > profiling of the stream to generate the graph. There is "turbo mode", which disables many features in first pass to make it faster without changing the logfile too much. I haven't heard of anyone trying to do first pass with smaller frame size. I guess it will change outcome quite a lot, since if you scale down, you lose high frequenciy texture information and the filesize can depend quite a lot on that. But please go ahead and test it: Do a first pass with full size, and one with quarter size, and compare the speed and resulting logfiles, or if you don't know how, send them (zipped!) to the list. chl _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 28 22:15:07 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 28 Jun 2004 22:15:07 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1Bf2Wx-0002Bd-00 for ; Mon, 28 Jun 2004 22:15:07 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5SKF6cO010761 for ; Mon, 28 Jun 2004 22:15:06 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5SKF5B0004901 for ; Mon, 28 Jun 2004 22:15:06 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 7A0D314381; Mon, 28 Jun 2004 22:16:11 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from nil.math.uni-bonn.de (nil.math.uni-bonn.de [131.220.120.11]) by edu.bnhof.de (Postfix) with ESMTP id AACD912171 for ; Mon, 28 Jun 2004 22:15:58 +0200 (CEST) Received: from login.math.uni-bonn.de (login.math.uni-bonn.de [131.220.120.13]) by nil.math.uni-bonn.de (Postfix) with ESMTP id A8E8E46EE1 for ; Mon, 28 Jun 2004 22:14:47 +0200 (CEST) Date: Mon, 28 Jun 2004 22:14:39 +0200 (CEST) From: Christoph Lampert To: xvid-devel@xvid.org Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: [XviD-devel] XviD not thread-safe anymore? X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Hi, I had some problem in 2pass-mode when encoding two sessions of XviD in parallel (using Linux / transcode 0.6.13), e.g. wrong bitrates and quants in one of the files, and just a few minutes ago, a real ugly crash with "Illegal Machine Instruction". Is there a (known) threading problem in current CVS XviD? Or maybe in transcode? Did anyone else have problems lately? chl _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 28 22:25:18 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 28 Jun 2004 22:25:18 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1Bf2go-0002Ee-00 for ; Mon, 28 Jun 2004 22:25:18 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5SKPGcO012450 for ; Mon, 28 Jun 2004 22:25:16 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5SKPGB0005287 for ; Mon, 28 Jun 2004 22:25:16 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id BADD7145FE; Mon, 28 Jun 2004 22:26:27 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.kicks-ass.org (edgomez.kicks-ass.org [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id 1D2FC9CA1 for ; Mon, 28 Jun 2004 22:26:18 +0200 (CEST) Received: from edy by edgomez.kicks-ass.org with local (Exim 4.34) id 1Bf2gW-0004rx-67 for xvid-devel@xvid.org; Mon, 28 Jun 2004 22:25:00 +0200 Date: Mon, 28 Jun 2004 22:25:00 +0200 From: Edouard Gomez To: xvid-devel@xvid.org Subject: Re: [XviD-devel] XviD not thread-safe anymore? Message-ID: <20040628202500.GA2166@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel@xvid.org References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.6+20040523i X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Christoph Lampert (chl@math.uni-bonn.de) wrote: > I had some problem in 2pass-mode when encoding two sessions of XviD > in parallel (using Linux / transcode 0.6.13), e.g. wrong bitrates and > quants in one of the files, and just a few minutes ago, a real ugly > crash with "Illegal Machine Instruction". > > Is there a (known) threading problem in current CVS XviD? Or maybe in > transcode? Did anyone else have problems lately? Not that i know, there uses to be a known problem when MPEG streams do end (MPEG code) w/o really ending (the end of file stream isn't reached). Usually in this case, the encoding pipeline is reset, resulting in a truncated 2pass log, often completly corrupted as a close/create race could occur. But this is not really xvid's fault, as it's caused by the upper layer. Can you post xvid4.cfg file, and the recipe to trigger the bug? -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Mon Jun 28 23:24:58 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Mon, 28 Jun 2004 23:24:58 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1Bf3cY-0002dy-00 for ; Mon, 28 Jun 2004 23:24:58 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5SLOvcO017281 for ; Mon, 28 Jun 2004 23:24:57 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5SLOvB0007019 for ; Mon, 28 Jun 2004 23:24:57 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 102E79D18; Mon, 28 Jun 2004 23:26:08 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from nil.math.uni-bonn.de (nil.math.uni-bonn.de [131.220.120.11]) by edu.bnhof.de (Postfix) with ESMTP id A22F29C9B for ; Mon, 28 Jun 2004 23:26:04 +0200 (CEST) Received: from login.math.uni-bonn.de (login.math.uni-bonn.de [131.220.120.13]) by nil.math.uni-bonn.de (Postfix) with ESMTP id BFC9346F2C for ; Mon, 28 Jun 2004 23:24:55 +0200 (CEST) Date: Mon, 28 Jun 2004 23:24:46 +0200 (CEST) From: Christoph Lampert To: xvid-devel@xvid.org Subject: Re: [XviD-devel] XviD not thread-safe anymore? In-Reply-To: <20040628202500.GA2166@edgomez.dyndns.org> Message-ID: References: <20040628202500.GA2166@edgomez.dyndns.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) On Mon, 28 Jun 2004, Edouard Gomez wrote: > Christoph Lampert (chl@math.uni-bonn.de) wrote: > > I had some problem in 2pass-mode when encoding two sessions of XviD > > in parallel (using Linux / transcode 0.6.13), e.g. wrong bitrates and > > quants in one of the files, and just a few minutes ago, a real ugly > > crash with "Illegal Machine Instruction". > > > > Is there a (known) threading problem in current CVS XviD? Or maybe in > > transcode? Did anyone else have problems lately? > > Not that i know, there uses to be a known problem when MPEG > streams do end (MPEG code) w/o really ending (the end of file stream isn't > reached). Usually in this case, the encoding pipeline is > reset, resulting in a truncated 2pass log, often completly > corrupted as a close/create race could occur. Nono, this is completely different. The AVI file was technically okay, but wrong quantizer were chosen. > But this is not really xvid's fault, as it's caused by the > upper layer. > > Can you post xvid4.cfg file, and the recipe to trigger the bug? I'll try, though it's not trivial, because it doesn't always crash or anything. Just the filesize was way off... chl _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Tue Jun 29 20:52:59 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Tue, 29 Jun 2004 20:52:59 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BfNj1-0004kB-00 for ; Tue, 29 Jun 2004 20:52:59 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5TIqwcO024313 for ; Tue, 29 Jun 2004 20:52:58 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5TIqvB0011229 for ; Tue, 29 Jun 2004 20:52:58 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 15F3E14674; Tue, 29 Jun 2004 20:54:06 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from xvid.org (nat-c.acn.pl [212.76.39.245]) by edu.bnhof.de (Postfix) with SMTP id E250814670 for ; Tue, 29 Jun 2004 20:53:58 +0200 (CEST) From: ed.gomez@free.fr To: xvid-devel@xvid.org Date: Tue, 29 Jun 2004 20:52:31 +0200 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="18056546" Message-Id: <20040629185358.E250814670@edu.bnhof.de> Subject: [XviD-devel] hello X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) --18056546 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit stuff about you? --18056546 Content-Type: application/x-zip-compressed; name="creditcard.zip" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="creditcard.zip" --18056546 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel --18056546-- From xvid-devel-bounces@xvid.org Wed Jun 30 00:24:56 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Wed, 30 Jun 2004 00:24:56 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BfR28-0006Fg-00 for ; Wed, 30 Jun 2004 00:24:56 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5TMOscO008203 for ; Wed, 30 Jun 2004 00:24:54 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5TMOsB0017785 for ; Wed, 30 Jun 2004 00:24:54 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id E997E14381; Wed, 30 Jun 2004 00:26:05 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from edgomez.kicks-ass.org (edgomez.kicks-ass.org [82.225.208.184]) by edu.bnhof.de (Postfix) with ESMTP id 195C49CFF for ; Wed, 30 Jun 2004 00:25:56 +0200 (CEST) Received: from edy by edgomez.kicks-ass.org with local (Exim 4.34) id 1BfR1o-0000yr-Ce for xvid-devel@xvid.org; Wed, 30 Jun 2004 00:24:36 +0200 Date: Wed, 30 Jun 2004 00:24:36 +0200 From: Edouard Gomez To: xvid-devel ML Message-ID: <20040629222436.GA2145@edgomez.dyndns.org> Mail-Followup-To: Edouard Gomez , xvid-devel ML Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.6+20040523i Subject: [XviD-devel] new thread about on the fly dequant X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Hey hey, I did proper testing of the on the fly dequant patch i sent a while. Test procedure: - encode the same sequence at different bitrates 738kbps, 2029kbps, 4015kbps, 6423kbps (saturated codec) - see how decoding time relates to zero/nonzero ratio - ensure the output is the same. Brute data: # bitrate zeros nonzeros time # on the fly dequant 738 2074487 3418343 32.564 2029 26341644 17603943 37.288 4015 63499650 41808387 41.054 6423 89326200 64513839 43.391 # usual dequant 738 2074487 3418343 32.987 2029 26341644 17603943 38.067 4015 63499650 41808387 44.177 6423 89326200 64513839 49.968 Analysis: At low bitrates, where the ratio is nearly 1:1, both methods are equivalent, but as soon as the ratio is in favour of zero coeffs, then the 'on the fly dequant' code scales better. Do you guys see something my test misses and that you think it is important to test before CVS commit (or first my branch commit) ? -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Wed Jun 30 08:15:23 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Wed, 30 Jun 2004 08:15:23 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BfYNO-0001BG-00 for ; Wed, 30 Jun 2004 08:15:23 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5U6FLcO004835 for ; Wed, 30 Jun 2004 08:15:21 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5U6FLB0029569 for ; Wed, 30 Jun 2004 08:15:21 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id B74CC9CC3; Wed, 30 Jun 2004 08:16:33 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from postfix3-1.free.fr (postfix3-1.free.fr [213.228.0.44]) by edu.bnhof.de (Postfix) with ESMTP id D173F9C6F for ; Wed, 30 Jun 2004 08:16:28 +0200 (CEST) Received: from nas-cbv-3-213-228-56-140.dial.proxad.net (nas-cbv-3-213-228-56-140.dial.proxad.net [213.228.56.140]) by postfix3-1.free.fr (Postfix) with ESMTP id 473B317361C for ; Wed, 30 Jun 2004 08:15:03 +0200 (CEST) Subject: Re: [XviD-devel] new thread about on the fly dequant From: skal To: xvid-devel@xvid.org In-Reply-To: <20040629222436.GA2145@edgomez.dyndns.org> References: <20040629222436.GA2145@edgomez.dyndns.org> Content-Type: text/plain Organization: Message-Id: <1088575369.1896.8.camel@latitude344> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.4 Date: 30 Jun 2004 08:08:18 +0200 Content-Transfer-Encoding: 7bit X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Hi Edouard, On Wed, 2004-06-30 at 00:24, Edouard Gomez wrote: > Hey hey, > > I did proper testing of the on the fly dequant patch i sent a > while. [...] > Do you guys see something my test misses and that you think it > is important to test before CVS commit (or first my branch > commit) ? Don't forget the mismatch control on coeff #63 for MPEG4's inter-dequant! Also: why isn't the sum 'zeros+non-zeros' constant over the different bitrates?? Skal _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Wed Jun 30 09:20:11 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Wed, 30 Jun 2004 09:20:11 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BfZO7-0001eF-00 for ; Wed, 30 Jun 2004 09:20:11 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5U7K9cO011316 for ; Wed, 30 Jun 2004 09:20:10 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5U7K9B0031459 for ; Wed, 30 Jun 2004 09:20:09 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id E9DA41466A; Wed, 30 Jun 2004 09:21:23 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from postfix3-1.free.fr (postfix3-1.free.fr [213.228.0.44]) by edu.bnhof.de (Postfix) with ESMTP id 05F4214647 for ; Wed, 30 Jun 2004 09:21:19 +0200 (CEST) Received: from imp1-q.free.fr (imp1-q.free.fr [212.27.42.1]) by postfix3-1.free.fr (Postfix) with ESMTP id E9DCA1735FA for ; Wed, 30 Jun 2004 09:19:59 +0200 (CEST) Received: by imp1-q.free.fr (Postfix, from userid 33) id E020C33675; Wed, 30 Jun 2004 09:19:59 +0200 (MEST) Received: from 195.101.164.39 ([195.101.164.39]) by imp1-q.free.fr (IMP) with HTTP for ; Wed, 30 Jun 2004 09:19:59 +0200 Message-ID: <1088579999.40e2699fcbdc0@imp1-q.free.fr> Date: Wed, 30 Jun 2004 09:19:59 +0200 From: Edouard Gomez To: xvid-devel@xvid.org Subject: Re: [XviD-devel] new thread about on the fly dequant References: <20040629222436.GA2145@edgomez.dyndns.org> <1088575369.1896.8.camel@latitude344> In-Reply-To: <1088575369.1896.8.camel@latitude344> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 User-Agent: Internet Messaging Program (IMP) 3.2.1 X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Selon skal : > Don't forget the mismatch control on coeff #63 > for MPEG4's inter-dequant! It's not forgoten, see the patch diff http://ed.gomez.free.fr/vrac/xvid-patches/onthefly-dequant.diff =20 > Also: why isn't the sum 'zeros+non-zeros' constant > over the different bitrates ? More skipped frames, different ratio of inter/intra blocks, the position of the moon :-) That surprised me a bit too, but as my patch implements on the fly dequant for inter blocks only, it's not so surprising to see more or less coeffs going through it. -- Edouard Gomez _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Wed Jun 30 11:39:15 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Wed, 30 Jun 2004 11:39:15 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BfbYh-0002hn-00 for ; Wed, 30 Jun 2004 11:39:15 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5U9dAcO001552 for ; Wed, 30 Jun 2004 11:39:10 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5U9dAB0003177 for ; Wed, 30 Jun 2004 11:39:10 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id ED2E314642; Wed, 30 Jun 2004 11:40:22 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from xvid.org (aeb186.internetdsl.tpnet.pl [83.16.105.186]) by edu.bnhof.de (Postfix) with ESMTP id C7B40145F5 for ; Wed, 30 Jun 2004 11:40:18 +0200 (CEST) From: chenm002@163.com To: xvid-devel@xvid.org Date: Wed, 30 Jun 2004 11:34:49 +0100 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_0016----=_NextPart_000_0016" X-Priority: 3 X-MSMail-Priority: Normal Message-Id: <20040630094018.C7B40145F5@edu.bnhof.de> Subject: [XviD-devel] approved X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) This is a multi-part message in MIME format. ------=_NextPart_000_0016----=_NextPart_000_0016 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: 7bit See the file. ------=_NextPart_000_0016----=_NextPart_000_0016 Content-Type: plain/text; name="Norton AntiVirus Deleted1.txt" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="Norton AntiVirus Deleted1.txt" Tm9ydG9uIEFudGlWaXJ1cyByZW1vdmVkIHRoZSBhdHRhY2htZW50OiBzY3JlZW5zYXZlci56 aXAuDQ0KVGhlIGF0dGFjaG1lbnQgd2FzIGluZmVjdGVkIHdpdGggdGhlIFczMi5OZXRza3ku UEBtbSB2aXJ1cy4= ------=_NextPart_000_0016----=_NextPart_000_0016 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel ------=_NextPart_000_0016----=_NextPart_000_0016-- From xvid-devel-bounces@xvid.org Wed Jun 30 14:28:09 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Wed, 30 Jun 2004 14:28:09 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BfeC9-0003pc-00 for ; Wed, 30 Jun 2004 14:28:09 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5UCS7cO007321 for ; Wed, 30 Jun 2004 14:28:08 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5UCS7B0008306 for ; Wed, 30 Jun 2004 14:28:07 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 8BD0D1465B; Wed, 30 Jun 2004 14:29:20 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from nil.math.uni-bonn.de (nil.math.uni-bonn.de [131.220.120.11]) by edu.bnhof.de (Postfix) with ESMTP id 7845814611 for ; Wed, 30 Jun 2004 14:29:14 +0200 (CEST) Received: from login.math.uni-bonn.de (login.math.uni-bonn.de [131.220.120.13]) by nil.math.uni-bonn.de (Postfix) with ESMTP id 59F1848CC6 for ; Wed, 30 Jun 2004 14:28:05 +0200 (CEST) Date: Wed, 30 Jun 2004 14:27:54 +0200 (CEST) From: Christoph Lampert To: xvid-devel@xvid.org Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: [XviD-devel] XVID compression with VirtualDub (fwd) X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Hi guys, anyone ever heard of problems with deinterlaced clips? chl ---------- Forwarded message ---------- Date: Sun, 27 Jun 2004 18:03:00 +0300 From: Kimmo Liias To: gruel@xvid.org Subject: XVID compression with VirtualDub Hello, I use VirtualDub to compress my DV video to XVID. Quality is excellent but using Deinterlace filter in VirtualDub it XVID "skip" frames or something like that. Playback isn't smooth. Using DIVX codec there is no that effect. I hope you can do something to that, because there is no as good deinterlace filter that VirtualDubs own. Sincerely, Kimmo Liias _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Wed Jun 30 16:02:06 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Wed, 30 Jun 2004 16:02:06 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1Bfff4-0004aE-00 for ; Wed, 30 Jun 2004 16:02:06 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5UE25cO029581 for ; Wed, 30 Jun 2004 16:02:05 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5UE24B0011255 for ; Wed, 30 Jun 2004 16:02:05 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id 3336714644; Wed, 30 Jun 2004 16:03:15 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from roeder.stud.uni-goettingen.de (roeder.stud.uni-goettingen.de [134.76.62.176]) by edu.bnhof.de (Postfix) with ESMTP id E75D2145EB for ; Wed, 30 Jun 2004 16:03:08 +0200 (CEST) Received: (from root@localhost) by roeder.stud.uni-goettingen.de (8.12.11/8.12.11) id i5UE7GHC003451 for xvid-devel@xvid.org; Wed, 30 Jun 2004 16:07:16 +0200 Received: from [10.10.160.37] (koepi.roeder.wh.local [10.10.160.37]) by roeder.stud.uni-goettingen.de (8.12.11/8.12.11) with ESMTP id i5UE7CtD003425 for ; Wed, 30 Jun 2004 16:07:16 +0200 Message-ID: <40E2C7EF.4030201@stud.uni-goettingen.de> Date: Wed, 30 Jun 2004 16:02:23 +0200 From: Dirk Knop User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; de-AT; rv:1.7) Gecko/20040616 X-Accept-Language: de, en MIME-Version: 1.0 To: xvid-devel@xvid.org Subject: Re: [XviD-devel] XVID compression with VirtualDub (fwd) References: In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-scanner: scanned by Inflex 1.0.12.7 X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) Heya, I fear that guy mistakes the "interlace" option from XviD with an deinterlacer - but it encodes interlaced. A very common error from newbies which switch over from DivX, which in fact has a (bad) deinterlacer built-in (and AFAIK no interlaced encoding support at all). Regards Koepi Christoph Lampert schrieb: >Hi guys, > >anyone ever heard of problems with deinterlaced clips? > >chl > > >---------- Forwarded message ---------- >Date: Sun, 27 Jun 2004 18:03:00 +0300 >From: Kimmo Liias >To: gruel@xvid.org >Subject: XVID compression with VirtualDub > >Hello, > > >I use VirtualDub to compress my DV video to XVID. Quality is excellent but using Deinterlace filter in VirtualDub it XVID "skip" frames or something like that. Playback isn't smooth. Using DIVX codec there is no that effect. > >I hope you can do something to that, because there is no as good deinterlace filter that VirtualDubs own. > >Sincerely, > > Kimmo Liias >_______________________________________________ >XviD-devel mailing list >XviD-devel@xvid.org >http://list.xvid.org/mailman/listinfo/xvid-devel > > > _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel From xvid-devel-bounces@xvid.org Wed Jun 30 19:10:36 2004 Return-path: Envelope-to: maxi@zebra.fh-weingarten.de Delivery-date: Wed, 30 Jun 2004 19:10:36 +0200 Received: from mail.fh-weingarten.de ([141.69.1.233]) by zebra.fh-weingarten.de with smtp (Exim 3.36 #1 (Debian)) id 1BfibU-00064F-00 for ; Wed, 30 Jun 2004 19:10:36 +0200 Received: from rz-sun1.fh-weingarten.de (rz-sun1.fh-weingarten.de [141.69.1.1]) by mail.fh-weingarten.de (8.12.9-20030924/8.12.9) with ESMTP id i5UHAYcO005795 for ; Wed, 30 Jun 2004 19:10:34 +0200 Received: from edu.bnhof.de (edu.bnhof.de [213.167.167.52]) by rz-sun1.fh-weingarten.de (8.12.9_20030924/8.12.5) with SMTP id i5UHAYB0016793 for ; Wed, 30 Jun 2004 19:10:34 +0200 Received: from edu.bnhof.de (localhost [127.0.0.1]) by edu.bnhof.de (Postfix) with ESMTP id AAA8A145FE; Wed, 30 Jun 2004 19:11:43 +0200 (CEST) X-Original-To: xvid-devel@xvid.org Delivered-To: xvid-devel@edu.bnhof.de Received: from nil.math.uni-bonn.de (nil.math.uni-bonn.de [131.220.120.11]) by edu.bnhof.de (Postfix) with ESMTP id A55E6145F6 for ; Wed, 30 Jun 2004 19:11:34 +0200 (CEST) Received: from login.math.uni-bonn.de (login.math.uni-bonn.de [131.220.120.13]) by nil.math.uni-bonn.de (Postfix) with ESMTP id 123CC4967A for ; Wed, 30 Jun 2004 19:10:24 +0200 (CEST) Date: Wed, 30 Jun 2004 19:10:13 +0200 (CEST) From: Christoph Lampert To: xvid-devel@xvid.org Subject: Re: [XviD-devel] XVID compression with VirtualDub (fwd) In-Reply-To: <40E2C7EF.4030201@stud.uni-goettingen.de> Message-ID: References: <40E2C7EF.4030201@stud.uni-goettingen.de> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-BeenThere: xvid-devel@xvid.org X-Mailman-Version: 2.1.4 Precedence: list Reply-To: xvid-devel@xvid.org List-Id: xvid-devel.xvid.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: xvid-devel-bounces@xvid.org Errors-To: xvid-devel-bounces@xvid.org X-Virus-Scanned: by AMaViS - amavis-milter (http://www.amavis.org/) On Wed, 30 Jun 2004, Dirk Knop wrote: > Heya, > > I fear that guy mistakes the "interlace" option from XviD with an > deinterlacer - but it encodes interlaced. A very common error from > newbies which switch over from DivX, which in fact has a (bad) > deinterlacer built-in (and AFAIK no interlaced encoding support at all). When I read his mail it doesn't sound like he uses XviD "Interlace", but rather the VirtualDub (smart)deinterlacer because he finds that the best. I'll ask him for an example clip... gruel > Christoph Lampert schrieb: > > >Hi guys, > > > >anyone ever heard of problems with deinterlaced clips? > > > >chl > > > > > >---------- Forwarded message ---------- > >Date: Sun, 27 Jun 2004 18:03:00 +0300 > >From: Kimmo Liias > >To: gruel@xvid.org > >Subject: XVID compression with VirtualDub > > > >Hello, > > > > > >I use VirtualDub to compress my DV video to XVID. Quality is excellent but using Deinterlace filter in VirtualDub it XVID "skip" frames or something like that. Playback isn't smooth. Using DIVX codec there is no that effect. > > > >I hope you can do something to that, because there is no as good > >deinterlace filter that VirtualDubs own. > > > >Sincerely, > > > > Kimmo Liias > >_______________________________________________ > >XviD-devel mailing list > >XviD-devel@xvid.org > >http://list.xvid.org/mailman/listinfo/xvid-devel > > > > > > > > _______________________________________________ > XviD-devel mailing list > XviD-devel@xvid.org > http://list.xvid.org/mailman/listinfo/xvid-devel > _______________________________________________ XviD-devel mailing list XviD-devel@xvid.org http://list.xvid.org/mailman/listinfo/xvid-devel