From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <ffmpeg-devel-bounces@ffmpeg.org> Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id 55EF74A401 for <ffmpegdev@gitmailbox.com>; Wed, 27 Mar 2024 17:49:56 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 1FB8F68D461; Wed, 27 Mar 2024 19:49:54 +0200 (EET) Received: from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net [217.70.183.195]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 5401468D2C7 for <ffmpeg-devel@ffmpeg.org>; Wed, 27 Mar 2024 19:49:47 +0200 (EET) Received: by mail.gandi.net (Postfix) with ESMTPSA id 8F97260002 for <ffmpeg-devel@ffmpeg.org>; Wed, 27 Mar 2024 17:49:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1711561786; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=uU3Tc03cEUwP/rQRDzbSkVccWkJb1yJoK5XcFDLJTo0=; b=lZeYCcWZVPCMFEG9ILviIq9mCah0xH8wj7zwn1234hGx09EptgjuQW4z9lhlDGPm9J3GfD TqPqbZJtAfxwCp4t2aOSaVo9gXrfggoDtQcMCJ6S2mIy71sdAqL5EEZy8q6rdqEfwN6gqH VOwijpQHJRa8SC0sbyWZ3BVfWmQt4Y2TmWjBMM0iOL8jUSFS8ERJanf6PDov4a7q3vgJHy srITNp/ZgJP2SAzt2G44ybmzHa3Fhwrpn8AwNWFnD1C/2uaw/CUzFOrJtjocOIcXah0vS4 hBs56/43gQbN7y1x7IfYJaKhPZLNnU9JmmOKh1mcrLh1XOxWA6oD1DoICEVf8w== Date: Wed, 27 Mar 2024 18:49:42 +0100 From: Michael Niedermayer <michael@niedermayer.cc> To: ffmpeg-devel@ffmpeg.org Message-ID: <20240327174942.GE2460414@pb2> References: <20231212074119.EC15B41151B@natalya.videolan.org> MIME-Version: 1.0 In-Reply-To: <20231212074119.EC15B41151B@natalya.videolan.org> X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [FFmpeg-cvslog] fftools/ffmpeg: convert to a threaded architecture X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches <ffmpeg-devel.ffmpeg.org> List-Unsubscribe: <https://ffmpeg.org/mailman/options/ffmpeg-devel>, <mailto:ffmpeg-devel-request@ffmpeg.org?subject=unsubscribe> List-Archive: <https://ffmpeg.org/pipermail/ffmpeg-devel> List-Post: <mailto:ffmpeg-devel@ffmpeg.org> List-Help: <mailto:ffmpeg-devel-request@ffmpeg.org?subject=help> List-Subscribe: <https://ffmpeg.org/mailman/listinfo/ffmpeg-devel>, <mailto:ffmpeg-devel-request@ffmpeg.org?subject=subscribe> Reply-To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org> Content-Type: multipart/mixed; boundary="===============2787369890217625518==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" <ffmpeg-devel-bounces@ffmpeg.org> Archived-At: <https://master.gitmailbox.com/ffmpegdev/20240327174942.GE2460414@pb2/> List-Archive: <https://master.gitmailbox.com/ffmpegdev/> List-Post: <mailto:ffmpegdev@gitmailbox.com> --===============2787369890217625518== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="QNDPHrPUIc00TOLW" Content-Disposition: inline --QNDPHrPUIc00TOLW Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Dec 12, 2023 at 07:41:18AM +0000, Anton Khirnov wrote: > ffmpeg | branch: master | Anton Khirnov <anton@khirnov.net> | Tue Jul 18 = 16:37:52 2023 +0200| [d119ae2fd82a494d9430ff4d4fc262961a68c598] | committer= : Anton Khirnov >=20 > fftools/ffmpeg: convert to a threaded architecture >=20 > Change the main loop and every component (demuxers, decoders, filters, > encoders, muxers) to use the previously added transcode scheduler. Every > instance of every such component was already running in a separate > thread, but now they can actually run in parallel. >=20 > Changes the results of ffmpeg-fix_sub_duration_heartbeat - tested by > JEEB to be more correct and deterministic. >=20 > > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=3Dcommit;h=3Dd119ae2fd= 82a494d9430ff4d4fc262961a68c598 > --- >=20 > Changelog | 2 + > fftools/ffmpeg.c | 374 +----------- > fftools/ffmpeg.h | 97 +-- > fftools/ffmpeg_dec.c | 313 +++------- > fftools/ffmpeg_demux.c | 268 ++++----- > fftools/ffmpeg_enc.c | 377 ++---------- > fftools/ffmpeg_filter.c | 714 ++++++-----------= ------ > fftools/ffmpeg_mux.c | 324 ++-------- > fftools/ffmpeg_mux.h | 24 +- > fftools/ffmpeg_mux_init.c | 88 +-- > fftools/ffmpeg_opt.c | 6 +- > tests/ref/fate/ffmpeg-fix_sub_duration_heartbeat | 34 +- > 12 files changed, 600 insertions(+), 2021 deletions(-) breaks: (races, violates bitexact) for i in `seq 50` ; do ./ffmpeg -v 0 -i ~/tickets/4003/mp3_demuxer_EOI.mp3 = -bitexact -vframes 1 -y /tmp/file-4003.avi ; md5sum /tmp/file-4003.avi before: db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi 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1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 933c2cc12cda1deac7245ec768f5b35f /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 933c2cc12cda1deac7245ec768f5b35f /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 933c2cc12cda1deac7245ec768f5b35f /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 933c2cc12cda1deac7245ec768f5b35f /tmp/file-4003.avi 933c2cc12cda1deac7245ec768f5b35f /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 933c2cc12cda1deac7245ec768f5b35f /tmp/file-4003.avi 933c2cc12cda1deac7245ec768f5b35f /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi db7ad90e0e02af90e98e09c9b0158124 /tmp/file-4003.avi 933c2cc12cda1deac7245ec768f5b35f /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi 1508e16c1877abe172173cd1e11f1155 /tmp/file-4003.avi should i open a ticket to track this or someone has time to look into this ? thx [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB I do not agree with what you have to say, but I'll defend to the death your right to say it. -- Voltaire --QNDPHrPUIc00TOLW Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZgRcMwAKCRBhHseHBAsP q6spAKCSvg2dfelqiFqZ6cWWf9qGnZQzlACgjTTPX3CgvKqgKN+9Hy7Ut5v8NK0= =US+0 -----END PGP SIGNATURE----- --QNDPHrPUIc00TOLW-- --===============2787369890217625518== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". --===============2787369890217625518==--