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 3208049DA3 for ; Wed, 10 Apr 2024 18:18:22 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 58F8768D010; Wed, 10 Apr 2024 21:18:19 +0300 (EEST) Received: from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net [217.70.183.197]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 287D168CD00 for ; Wed, 10 Apr 2024 21:18:12 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 89AD51C0006 for ; Wed, 10 Apr 2024 18:18:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1712773091; 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=3i8bCLHbcD7w7iD5lYDkYYDr2bQU6+tBXsmYFSM1KXk=; b=FHfYCSJAFBBrBRR4Fhshvho9zNv3WOJsWZltZycuiG6lDl/+XVr2yMO2HnyUCJzL616yYK EwvuYzxUCxHveIAscoyjicK7HRpgcSntX7ujuYKmQdVn/NxsoDV11zMacN6hXN5bmvz4cz oANaEJKZkq/ERgR/xX+DpD1J85cHHeZrAn+a4dqT1rzxmCu7em7GimRPvxye5U0dgKNjGH ChQ3GX7VghVIpXlbG9LDvs2d/UMZO1t5nHjsP7FkdGUNoBSqUIhCTluVTTYq6rxttEquZY I3FsboNKCKzH2L0EXgZ31t+5Xu8/o6c7voY78XRdfXPWalnGUUIdxhHnKTvvFg== Date: Wed, 10 Apr 2024 20:18:11 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20240410181811.GP6420@pb2> References: MIME-Version: 1.0 In-Reply-To: X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCHSET] AAC decoder refactor 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="===============3472793528528689699==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============3472793528528689699== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="0x2LdQJkmOrchdsB" Content-Disposition: inline --0x2LdQJkmOrchdsB Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Apr 10, 2024 at 06:48:26PM +0200, Lynne wrote: > Apr 8, 2024, 09:36 by dev@lynne.ee: >=20 > > The following patchset refactors the AAC decoder step by step, > > removing all large-scale templating and abstracting away typed > > DSP functions from symbol parsing. > > > > This series saves 110Kib of binary data from libavcodec.so > > when compiled with Clang 18 with -O3, after stripping. > > > > The patchset can also be viewed here: > > https://github.com/cyanreg/FFmpeg/tree/aac_cleanup > > > > Fate passes on each step, and I've been running this patchset for > > a week with no issues. > > > > This also prepares the decoder for USAC support. > > >=20 > I've rebased the linked repo to current git master if anyone > wants to test. thanks, i will try to test it [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Old school: Use the lowest level language in which you can solve the problem conveniently. New school: Use the highest level language in which the latest supercomputer can solve the problem without the user falling asleep waiting. --0x2LdQJkmOrchdsB Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZhbX4gAKCRBhHseHBAsP q47+AJ0T94bg+UyqeZx8rgN7urnbQmxCawCfXfFh16m0OOPlSYmXOJWAMFY8SqI= =3zBV -----END PGP SIGNATURE----- --0x2LdQJkmOrchdsB-- --===============3472793528528689699== 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". --===============3472793528528689699==--