From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id 923C347EA6 for ; Thu, 30 Nov 2023 13:08:38 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 3DFDC68D052; Thu, 30 Nov 2023 15:08:35 +0200 (EET) Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 599BE68C9FF for ; Thu, 30 Nov 2023 15:08:28 +0200 (EET) Received: by mail.gandi.net (Postfix) with ESMTPSA id 7D7CD1BF20E for ; Thu, 30 Nov 2023 13:08:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1701349707; 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=NjPevE2OOqS7WGAlTEx9bGqOkutlbXFuhad5ikaxB4g=; b=Gsv5gjOUZmhBNI/K4Jl4IvrFZQynI0Jt8dNWuo60BsTQA5ZXBpuFEIDmid+kA4uhRUXoIg jYyS9sN6SFzdCXmGmaJRCopybFGk5FznZTd//eFfHKhuk2hpf9gs8cfWOklBroLVMm6TFS K1sEtE6lBPfOozATrFavDNJbidpjzopMcdqYRo6C0rqnaF9myE/+kQjUIHwT0rGuIRBmlr HBWXMOURfObbJfb8lUmQO+Hdxqnux43BkXo8jz8OEOpNn5ZrgUdABvsyeUZ+FT0KKQ5T2W uJked2eWYsV2oGZHE2pm9AxbmL+bFVdFcW7vTXlFk2lIJNOk4YfNJaMg6BuvDQ== Date: Thu, 30 Nov 2023 14:08:26 +0100 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20231130130826.GP3543730@pb2> References: <20231124222616.GH3543730@pb2> <20231125203314.29181-1-anton@khirnov.net> MIME-Version: 1.0 In-Reply-To: <20231125203314.29181-1-anton@khirnov.net> X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH 13/13 v2] 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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Type: multipart/mixed; boundary="===============5293995644015321559==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============5293995644015321559== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="55WCntj1r+GySJMi" Content-Disposition: inline --55WCntj1r+GySJMi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Nov 25, 2023 at 09:32:06PM +0100, Anton Khirnov wrote: > 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. > --- > fftools/ffmpeg.c | 374 +-------- > fftools/ffmpeg.h | 97 +-- > fftools/ffmpeg_dec.c | 321 ++------ > fftools/ffmpeg_demux.c | 268 ++++--- > fftools/ffmpeg_enc.c | 368 ++------- > fftools/ffmpeg_filter.c | 722 +++++------------- > fftools/ffmpeg_mux.c | 324 ++------ > fftools/ffmpeg_mux.h | 24 +- > fftools/ffmpeg_mux_init.c | 88 +-- > fftools/ffmpeg_opt.c | 6 +- > .../fate/ffmpeg-fix_sub_duration_heartbeat | 36 +- > 11 files changed, 598 insertions(+), 2030 deletions(-) I tried =2E/ffmpeg -f lavfi -i testsrc2 -bsf:v noise -bitexact -t 2 /tmp/.y4m with merged ffmpeg_threading into master and it gets stuck Stream #0:0 -> #0:0 (wrapped_avframe (native) -> wrapped_avframe (native)) Press [q] to stop, [?] for help [noise @ 0x55e8fbaea340] Wrapped AVFrame noising is unsupported [vost#0:0/wrapped_avframe @ 0x55e8fbae9840] Error initializing bitstream fi= lter: noise [vf#0:0 @ 0x55e8fbaea880] Error sending frames to consumers: Not yet implem= ented in FFmpeg, patches welcome [vf#0:0 @ 0x55e8fbaea880] Task finished with error code: -1163346256 (Not y= et implemented in FFmpeg, patches welcome) [vf#0:0 @ 0x55e8fbaea880] Terminating thread with return code -1163346256 (= Not yet implemented in FFmpeg, patches welcome) [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The day soldiers stop bringing you their problems is the day you have stopp= ed=20 leading them. They have either lost confidence that you can help or conclud= ed=20 you do not care. Either case is a failure of leadership. - Colin Powell --55WCntj1r+GySJMi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZWiJRgAKCRBhHseHBAsP q534AJwPFsxHVvLfIbgjpC7LeqKSyK1BdwCeO6cCzXUCeMWeSi9csape4jTGPGc= =9U2D -----END PGP SIGNATURE----- --55WCntj1r+GySJMi-- --===============5293995644015321559== 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". --===============5293995644015321559==--