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 4AB5146E2D for ; Fri, 14 Jul 2023 14:57:33 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id E0EA968C355; Fri, 14 Jul 2023 17:57:30 +0300 (EEST) Received: from mail-wm1-f42.google.com (mail-wm1-f42.google.com [209.85.128.42]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id AD53068C355 for ; Fri, 14 Jul 2023 17:57:24 +0300 (EEST) Received: by mail-wm1-f42.google.com with SMTP id 5b1f17b1804b1-3fb4146e8ceso18524355e9.0 for ; Fri, 14 Jul 2023 07:57:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=obe-tv.20221208.gappssmtp.com; s=20221208; t=1689346643; x=1691938643; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date:message-id:reply-to; bh=e/X+onAugeFM6abtnBD+X/JxYbBnb5QDt3UVdR71l7I=; b=c5bhcZ6xNJQMC8xywMnCv1/nCh047XT5kW17lO8qYosLQflGRmp683Tr/9mFTFrYQO HhP2gg8k7SRzOXXNpd1ECY8/3yfnxgGY/3o6K+z1LFP+VmU1JRLij5R9QgutYyPux/Hc QfnQTl6+m0Oc2lG+0pWFD5hqgnlSB0NPaKFlJWkTb+ICenYyVsmi5rTD9y93odDYiY/k nAad9ObdUHASspZrYkgvidGO1yyEOXMlJCkbA7wqzP3iQuXs0t8rKNeTJ8SEDqNja3TA oAwoqbFB3+rhHBvWr+Kb4cwtu/zz6MMQCKIY2Wc6bM2OnPh3XHKqNTSYwE8nHyOF/HiT nnmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689346643; x=1691938643; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=e/X+onAugeFM6abtnBD+X/JxYbBnb5QDt3UVdR71l7I=; b=URbJ/r/Rya+8rFR59DqRxbCkQajdZrC40HaEbLSoONpohMCvkZX+lTTq7waIYbIQzA QqNZL7rIqco91mopNQho0/OIdO7sWvBcNSwELhpCj+qPkjIJ+yLeHRR0PQ03Zrgp0lFc E0Azb1i0yQwe+/pF510Cu36xgS3cjKQcmQT4KBp4EJaPTW2MkBQvtkh/OKbPEBquv023 CUWvQ5IUzRyHq4G4W/XY/i7/RV/O1bv0YT9wHdiMrAOg2q7qE76iAT4LhquJ6Tlvo3Ik Bg6Ps4m0iQy7Kv2aWS1hp6oaUkUHPZnbzdPJDYIxia3EUP8xCQR2X7itGUnVwnkNtCst zfhw== X-Gm-Message-State: ABy/qLY/R8+P/5EwZT4qaQ6hHS41xXKiSly75TytXG/wWZIYFjKN0Xj9 nJbSNfuuaknEIaR06a7m4PxpGWN6bkxjLX4HTAtpJyw/9pumU7bQeBHiyQ== X-Google-Smtp-Source: APBJJlF/2Na+RDD0lzFr1DkWfukefKOH6Y9ihBZksgjJKIbbrheKBsdaoDSR4ClyhDJS8n7VuH1W8wayLAi8g4NmGRo= X-Received: by 2002:a05:600c:214e:b0:3f7:e3dd:8a47 with SMTP id v14-20020a05600c214e00b003f7e3dd8a47mr4192408wml.11.1689346642848; Fri, 14 Jul 2023 07:57:22 -0700 (PDT) MIME-Version: 1.0 References: <20230714100836.474580-1-alankelly@google.com> In-Reply-To: From: Kieran Kunhya Date: Fri, 14 Jul 2023 15:57:10 +0100 Message-ID: To: FFmpeg development discussions and patches X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [FFmpeg-devel] [PATCH 2/3] swscale/x86/yuv2yuvX: Add yuv2yuvX avx512 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: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On Fri, 14 Jul 2023 at 14:03, James Almer wrote: > On 7/14/2023 9:59 AM, Kieran Kunhya wrote: > >> +#if ARCH_X86_64 && HAVE_AVX512_EXTERNAL > >> + if (EXTERNAL_AVX512(cpu_flags)) > >> + c->yuv2planeX = yuv2yuvX_avx512; > >> #endif > >> > > > > You want EXTERNAL_AVX512ICL here. > > vpermt2q with zmm registers is avx512f and not any of the extensions, so > that check is fine. > We still support Skylake and we don't want downclocking on that platform. At least that was my understanding of the intention of AVX512 vs AVX512ICL. It appears I'm the only one following this convention though. Kieran _______________________________________________ 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".