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 ESMTPS id 595144CBDF for <ffmpegdev@gitmailbox.com>; Sat, 12 Apr 2025 00:11:43 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id C8CB168C458; Sat, 12 Apr 2025 03:11:39 +0300 (EEST) Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [217.70.183.196]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id D9A9F68C0D9 for <ffmpeg-devel@ffmpeg.org>; Sat, 12 Apr 2025 03:11:33 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 21ED243AE5 for <ffmpeg-devel@ffmpeg.org>; Sat, 12 Apr 2025 00:11:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1744416693; 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=g69PxdipuBP5KFpCskF4oVkgCR+D8S7wEYGIwgp3/Xk=; b=jLlzzuiB8xSrWx1mBvS93/hAQu+0zLjRSdWEL04RkdO3p8rAXvvQoPUH/Ici64zGzWSRl6 XTEsaWvhvCpXAd8qY8Xw67XG27aetSS0OagM9tx5KhTzH5Wa80qWW0KMi4jUhVPuFxs9nK aZ7umJ7pBMhc3QnuG0kva6hzHIthty7maKyvujY7Yd53+rET43IaseVXOh+kvywhDvrVUC 7Z16v0JHcXfbCmOMDst5/a8VxHJEkTrnqnY3i1TpH6tSq+Lptrfz7llnoizq30MZV19axP A6CGEf+wdtecOGSt1kdK+HEKuLH24G7dP2jgVu6lmU8wS1K1EDnHcvda6heqkQ== Date: Sat, 12 Apr 2025 02:11:32 +0200 From: Michael Niedermayer <michael@niedermayer.cc> To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org> Message-ID: <20250412001132.GF4991@pb2> References: <20250410170504.308400-1-michael@niedermayer.cc> <GV1P250MB073772D581844374C47913578FB62@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM> MIME-Version: 1.0 In-Reply-To: <GV1P250MB073772D581844374C47913578FB62@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM> X-GND-State: clean X-GND-Score: -70 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvudefvdefucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenfghrlhcuvffnffculdeftddmnecujfgurhepfffhvffukfhfgggtuggjsehgtderredttddvnecuhfhrohhmpefoihgthhgrvghlucfpihgvuggvrhhmrgihvghruceomhhitghhrggvlhesnhhivgguvghrmhgrhigvrhdrtggtqeenucggtffrrghtthgvrhhnpeeigeektdejudffjefhteegjedtgeettefggedthfejgfevhfetgeekjedtvdfhveenucfkphepgedurdeiiedrieejrdduudefnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepgedurdeiiedrieejrdduudefpdhhvghloheplhhotggrlhhhohhsthdpmhgrihhlfhhrohhmpehmihgthhgrvghlsehnihgvuggvrhhmrgihvghrrdgttgdpnhgspghrtghpthhtohepuddprhgtphhtthhopehffhhmphgvghdquggvvhgvlhesfhhfmhhpvghgrdhorhhg X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH v2] configure: Clearer documentation for "disable-safe-bitstream-reader" 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="===============5609139031133085042==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" <ffmpeg-devel-bounces@ffmpeg.org> Archived-At: <https://master.gitmailbox.com/ffmpegdev/20250412001132.GF4991@pb2/> List-Archive: <https://master.gitmailbox.com/ffmpegdev/> List-Post: <mailto:ffmpegdev@gitmailbox.com> --===============5609139031133085042== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="NdJagspMCdAcbItL" Content-Disposition: inline --NdJagspMCdAcbItL Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Apr 11, 2025 at 08:32:55AM +0200, Andreas Rheinhardt wrote: > Michael Niedermayer: > > Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> > > --- > > configure | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > >=20 > > diff --git a/configure b/configure > > index bd4f8723760..f1db8b6f235 100755 > > --- a/configure > > +++ b/configure > > @@ -436,7 +436,8 @@ Advanced options (experts only): > > --enable-hardcoded-tables use hardcoded tables instead of runtime ge= neration > > --disable-safe-bitstream-reader > > disable buffer boundary checking in bitread= ers > > - (faster, but may crash) > > + (This disables some security checks and can= cause undefined behavior, > > + it may be faster, but should only be used = with trusted input) > > --sws-max-filter-size=3DN the max filter size swscale uses [$sws_ma= x_filter_size_default] > > =20 > > Optimization options (experts only): >=20 > I'd like to keep "crash" in the description. Not everyone (not even > people setting "experts only" options) will be familiar with the term > "undefined behavior". what about: (This disables some security checks and can cause undefined behavior and crashes, it may be faster, but should only be used with trusted input) ? thx [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB I am the wisest man alive, for I know one thing, and that is that I know nothing. -- Socrates --NdJagspMCdAcbItL Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEKAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZ/mvtAAKCRBhHseHBAsP q56yAJ4vFZGTYAFcDboGPyB2yFA10t9olgCfajuPoiyj73hGyiTJoJM9uTiXVo8= =7550 -----END PGP SIGNATURE----- --NdJagspMCdAcbItL-- --===============5609139031133085042== 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". --===============5609139031133085042==--