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 2717041D10 for ; Thu, 17 Feb 2022 16:21:36 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 39FAC68B342; Thu, 17 Feb 2022 18:21:34 +0200 (EET) Received: from relay11.mail.gandi.net (relay11.mail.gandi.net [217.70.178.231]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 2FBE568B0B9 for ; Thu, 17 Feb 2022 18:21:28 +0200 (EET) Received: from localhost (213-47-68-29.cable.dynamic.surfer.at [213.47.68.29]) (Authenticated sender: michael@niedermayer.cc) by mail.gandi.net (Postfix) with ESMTPSA id 7834D10000C for ; Thu, 17 Feb 2022 16:21:27 +0000 (UTC) Date: Thu, 17 Feb 2022 17:21:26 +0100 From: Michael Niedermayer To: FFmpeg development discussions and patches Message-ID: <20220217162126.GS2829255@pb2> References: <20220217100404.1112755-1-alankelly@google.com> MIME-Version: 1.0 In-Reply-To: <20220217100404.1112755-1-alankelly@google.com> Subject: Re: [FFmpeg-devel] [PATCH v2 3/5] libswscale: Avx2 hscale can process inputs of any size. 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="===============4725820159029478164==" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --===============4725820159029478164== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="5bdiinRVxzatlsQT" Content-Disposition: inline --5bdiinRVxzatlsQT Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Feb 17, 2022 at 11:04:04AM +0100, Alan Kelly wrote: > The main loop processes blocks of 16 pixels. The tail processes blocks > of size 4. > --- > libswscale/x86/scale_avx2.asm | 48 +++++++++++++++++++++++++++++++++-- > 1 file changed, 46 insertions(+), 2 deletions(-) ill wait a few days on this, there are people here who know avx2 better tha= n i do its a while since i wrote x86 SIMD. but if noone else reviews this then ill do=20 thx [...] --=20 Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB "You are 36 times more likely to die in a bathtub than at the hands of a terrorist. Also, you are 2.5 times more likely to become a president and 2 times more likely to become an astronaut, than to die in a terrorist attack." -- Thoughty2 --5bdiinRVxzatlsQT Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABEIAB0WIQSf8hKLFH72cwut8TNhHseHBAsPqwUCYg52BgAKCRBhHseHBAsP q/fUAJ4xXU2K30n//mCVv+zF5pmIhg21IgCfXfJBCfLpaog5qn0i+xbR8j+Ak9Y= =AHjU -----END PGP SIGNATURE----- --5bdiinRVxzatlsQT-- --===============4725820159029478164== 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". --===============4725820159029478164==--