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 ESMTPS id C61994A5D8 for ; Tue, 29 Apr 2025 18:33:29 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 8511368A919; Tue, 29 Apr 2025 21:33:24 +0300 (EEST) 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 7CB68687D8F for ; Tue, 29 Apr 2025 21:33:18 +0300 (EEST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 81F9543B60 for ; Tue, 29 Apr 2025 18:33:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1745951597; 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=mc8dvxxIswMVFJ4r88wnbzE7NFnkKT40+g/up59u9TE=; b=W6irjcDisflYVyYnvqPTCusml9jcerJe8b53KR+KycutbJecSrGcSYfJNaniFpB8+pQDPS oi4GiDpcU9S5DAqG6HfrWHTE8x6vbdJhElsaA11ZkklCtj2NW/CN+lez250D9B8sxM263o aTj+3WQd90wGYjpTxc6zEWZE7Pnd7RapZBYJhDFmLuhhCXV/MUSPkQNhv0+H5on2gclp3x 4mb3CNfASCFKS9WZU609tm/TkfWL5p5TVsomMXOSaQAKMJyvh9Wt+xSrzdziubsvMailoP ElZneRSs7wSx7awTY1zMOLTQSffA1yoJc8pp+8StNjDVTIm1Jz0iMdDDDi2hfA== Date: Tue, 29 Apr 2025 20:33:16 +0200 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20250429183316.GN4991@pb2> References: <20250428103727.22461-1-jendas1.ref@yahoo.com> <20250428103727.22461-1-jendas1@yahoo.com> MIME-Version: 1.0 In-Reply-To: <20250428103727.22461-1-jendas1@yahoo.com> X-GND-State: clean X-GND-Score: -70 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvieegheehucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenfghrlhcuvffnffculdeftddmnecujfgurhepfffhvffukfhfgggtuggjsehgtderredttddunecuhfhrohhmpefoihgthhgrvghlucfpihgvuggvrhhmrgihvghruceomhhitghhrggvlhesnhhivgguvghrmhgrhigvrhdrtggtqeenucggtffrrghtthgvrhhnpedutedvhfduuedugedufefghefhvedvgffgffekhfdvgfdvtefftdejkeehteefheenucfkphepgedurdeiiedrieejrdduudefnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepgedurdeiiedrieejrdduudefpdhhvghloheplhhotggrlhhhohhsthdpmhgrihhlfhhrohhmpehmihgthhgrvghlsehnihgvuggvrhhmrgihvghrrdgttgdpnhgspghrtghpthhtohepuddprhgtphhtthhopehffhhmphgvghdquggvvhgvlhesfhhfmhhpvghgrdhorhhg X-GND-Sasl: michael@niedermayer.cc Subject: Re: [FFmpeg-devel] [PATCH] avfilter/vf_lut3d_opencl Initial support for OpenCL implementation of vf_lut3d. 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="===============4970010149454963352==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============4970010149454963352== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="3dNvMcx6i9jVkrHD" Content-Disposition: inline --3dNvMcx6i9jVkrHD Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Apr 28, 2025 at 01:37:27PM +0300, Jan Studen=FD via ffmpeg-devel wr= ote: > --- > libavfilter/Makefile | 1 + > libavfilter/allfilters.c | 1 + > libavfilter/opencl/lut3d.cl | 177 ++++++++++++++ > libavfilter/opencl_source.h | 2 + > libavfilter/vf_lut3d_opencl.c | 444 ++++++++++++++++++++++++++++++++++ > 5 files changed, 625 insertions(+) > create mode 100644 libavfilter/opencl/lut3d.cl > create mode 100644 libavfilter/vf_lut3d_opencl.c breaks build (older ubuntu) make LD ffmpeg_g /usr/bin/ld: libavfilter/libavfilter.a(opencl.o): undefined reference to sy= mbol 'clBuildProgram@@OPENCL_1.0' /usr/bin/ld: /usr/local/cuda/targets/x86_64-linux/lib/libOpenCL.so.1: error= adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status make: *** [Makefile:142: ffmpeg_g] Error 1 [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Complexity theory is the science of finding the exact solution to an approximation. Benchmarking OTOH is finding an approximation of the exact --3dNvMcx6i9jVkrHD Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEKAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCaBEbaQAKCRBhHseHBAsP q4uGAJ9igUDVbxylDTvROIsYHnpCcGBDpwCffl0VjiZPF89KGtfGVfnWZxm6BLg= =byWH -----END PGP SIGNATURE----- --3dNvMcx6i9jVkrHD-- --===============4970010149454963352== 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". --===============4970010149454963352==--