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 5FE184E6E6 for <ffmpegdev@gitmailbox.com>; Fri, 14 Mar 2025 00:37:35 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 2581768BE99; Fri, 14 Mar 2025 02:37:31 +0200 (EET) Received: from relay2-d.mail.gandi.net (relay2-d.mail.gandi.net [217.70.183.194]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 41A67680347 for <ffmpeg-devel@ffmpeg.org>; Fri, 14 Mar 2025 02:37:24 +0200 (EET) Received: by mail.gandi.net (Postfix) with ESMTPSA id 7400D4414E for <ffmpeg-devel@ffmpeg.org>; Fri, 14 Mar 2025 00:37:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1741912643; 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=vownsru2lvb3HeLxfcAsX4Q/CL1Ye8w5SUw41rqr2NE=; b=liLh9sjPaGQXVd3IaswmmSVrcPo0aM7OChaCZItmqAAuBCdp7/xJyLs5roU64uOMWlr9VR 9X2nCElGEj4fVWC7LxvRGeq4lFKGCyt8vz75h6iLIJn2Fydu6ueZCiaGgYyjH8j22BMwLL eMg9ubVGV9qWK5kA/IIE3byjBvdfr7IoeUmleN2RVNlET2p7zR2OKx0VNUoZGFsApMf5sh 96Uui4st3ThVTebTKi+kkp2q3ILZs56JdWLPiPiyR6lehGmdLAoSNllgDu6aALno3kFfwB DiSr8V8wVD8Tm+NnkFyLlRaEfNR+0nNP+92b5D9uc+hk9p6PhPDmQcpAXbjUcw== Date: Fri, 14 Mar 2025 01:37:22 +0100 From: Michael Niedermayer <michael@niedermayer.cc> To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org> Message-ID: <20250314003722.GH4991@pb2> References: <20250309225806.1849854-1-michael@niedermayer.cc> MIME-Version: 1.0 In-Reply-To: <20250309225806.1849854-1-michael@niedermayer.cc> X-GND-State: clean X-GND-Score: -70 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgdduvdelgeduucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenfghrlhcuvffnffculdeftddmnecujfgurhepfffhvffukfhfgggtuggjsehgtderredttddvnecuhfhrohhmpefoihgthhgrvghlucfpihgvuggvrhhmrgihvghruceomhhitghhrggvlhesnhhivgguvghrmhgrhigvrhdrtggtqeenucggtffrrghtthgvrhhnpeeigeektdejudffjefhteegjedtgeettefggedthfejgfevhfetgeekjedtvdfhveenucfkphepgedurdeiiedrieejrdduudefnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepgedurdeiiedrieejrdduudefpdhhvghloheplhhotggrlhhhohhsthdpmhgrihhlfhhrohhmpehmihgthhgrvghlsehnihgvuggvrhhmrgihvghrrdgttgdpnhgspghrtghpthhtohepuddprhgtphhtthhopehffhhmphgvghdquggvvhgvlhesfhhfmhhpvghgrdhorhhg X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH 1/4] avcodec/ffv1enc: add space for the remap table to max_size 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="===============6812902841956994951==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" <ffmpeg-devel-bounces@ffmpeg.org> Archived-At: <https://master.gitmailbox.com/ffmpegdev/20250314003722.GH4991@pb2/> List-Archive: <https://master.gitmailbox.com/ffmpegdev/> List-Post: <mailto:ffmpegdev@gitmailbox.com> --===============6812902841956994951== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="oFpnxODLjRhXBEXQ" Content-Disposition: inline --oFpnxODLjRhXBEXQ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Mar 09, 2025 at 11:58:03PM +0100, Michael Niedermayer wrote: > Sponsored-by: Sovereign Tech Fund > Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> > --- > libavcodec/ffv1enc.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) >=20 > diff --git a/libavcodec/ffv1enc.c b/libavcodec/ffv1enc.c > index b4080f29002..7c73ff12c2f 100644 > --- a/libavcodec/ffv1enc.c > +++ b/libavcodec/ffv1enc.c > @@ -1211,7 +1211,8 @@ size_t ff_ffv1_encode_buffer_size(AVCodecContext *a= vctx) > size_t maxsize =3D avctx->width*avctx->height * (1 + f->transparency= ); > if (f->chroma_planes) > maxsize +=3D AV_CEIL_RSHIFT(avctx->width, f->chroma_h_shift) * A= V_CEIL_RSHIFT(f->height, f->chroma_v_shift) * 2; > - maxsize +=3D f->slice_count * 800; //for slice header > + maxsize +=3D f->slice_count * 800; //for slice header and > + maxsize +=3D f->slice_count * 9000 * !!f->flt; //remap table > if (f->version > 3) { > maxsize *=3D f->bits_per_raw_sample + 1; > } else { will apply this without the typo and with a more correct estimation [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety -- Benjamin Franklin --oFpnxODLjRhXBEXQ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEKAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCZ9N6QgAKCRBhHseHBAsP q1zmAJsFj+MsfQ6WFfx2eKvaEg1XYgQu9gCglyWTSa1enw8sOD3PNCwUjQ6w8F0= =egez -----END PGP SIGNATURE----- --oFpnxODLjRhXBEXQ-- --===============6812902841956994951== 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". --===============6812902841956994951==--