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 D53834905E for ; Sat, 2 Mar 2024 21:31:36 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 7246168D315; Sat, 2 Mar 2024 23:31:33 +0200 (EET) Received: from mail-pf1-f179.google.com (mail-pf1-f179.google.com [209.85.210.179]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 0F6A668D0CA for ; Sat, 2 Mar 2024 23:31:27 +0200 (EET) Received: by mail-pf1-f179.google.com with SMTP id d2e1a72fcca58-6e5dddd3b95so781877b3a.1 for ; Sat, 02 Mar 2024 13:31:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1709415084; x=1710019884; darn=ffmpeg.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id:from :to:cc:subject:date:message-id:reply-to; bh=Dj3pnPGuuJJrxxKiU03ZApmwqBmAfPOUtF7q8HQfoQI=; b=dg7dmGIu/KKRIiTBwvkosiAbrtYeo662UCpaRkoOHG4icFw+GSHWvbY4ZzrRD/+P+M yFIv3Q99+x0UiDu9GUDY6exOkVlzAictqRRDpZkdIN38yo9P09ycGaCYWQoUOM0ZUYRb DrSlvn+VnQ2mZc518qM6kIMaNT53Y0p2MX93JQ6Y/uh4VS/9AwqA5ZOuKcbNUYESTkl5 nv6b1YXvWwayDR3Z2w0+hyKdtISWVwYQGU/sZp6oeWgCApFqLA7VKrHtJQ6UorqNJBYO rqvO47Q7QQkLQ92pyiYctswfbCuqX/k4wUs89kyZZoRSRNwdxepUmbVfZvRf2DdaIZ5w DCYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709415084; x=1710019884; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Dj3pnPGuuJJrxxKiU03ZApmwqBmAfPOUtF7q8HQfoQI=; b=Sw2K6z4obgBaazzrUakWo6sHi8ixJ/sBbeJB5kfJFEuJV+Qa9P4wAu2Hhg/7LzLf3n YJybIuqahxhfxvX2+xE+rFjSR90ikv4xRKv9izcWISpPLeN0eIqNFWwah2xUdbCX2bwS C/ZGqVcrxQU6JhSakzX9bvKUxQZx9/zcnLlzSFcuyCBK/FmmL61QwrMkHrvs/O1w3Il9 ForyOdsd+DV5eHthuzqry/Q0fCjgm2Gge/BdeRnM9zqqnLjyS4sbA34d8Nhbhf/eqAdC NLrz3hapATcg6bclolu7inGjQ23muFs8KOpohUQtjQk1zzmPm5IDJuHMbLaDKPYjBLUT +9IA== X-Gm-Message-State: AOJu0YyAPzWO9s1nKbRYLsR+/Anl1VMG23dCSUZ4tc6MUBYDehNOG1OD QMDiMQiNjuC19hAgL9OdMv9tFrPfkg0OQ9TnKYXmxd1x9PK/avJonOoUW2f0 X-Google-Smtp-Source: AGHT+IEmx518YiMCC8p9RCTAAmWQoI1AS27DHnMkP9V5yI8c63m4Ro+NGbwUXqOIo/wBBn5zxHqOxA== X-Received: by 2002:a05:6a00:2daa:b0:6e5:3f63:8eb8 with SMTP id fb42-20020a056a002daa00b006e53f638eb8mr8196242pfb.14.1709415084077; Sat, 02 Mar 2024 13:31:24 -0800 (PST) Received: from [192.168.0.14] ([190.194.169.124]) by smtp.gmail.com with ESMTPSA id s62-20020a625e41000000b006e612df4627sm43229pfb.39.2024.03.02.13.31.23 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 02 Mar 2024 13:31:23 -0800 (PST) Message-ID: Date: Sat, 2 Mar 2024 18:31:30 -0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: ffmpeg-devel@ffmpeg.org References: Content-Language: en-US From: James Almer In-Reply-To: Subject: Re: [FFmpeg-devel] [PATCH] libavcodec/h264pred: Remove pred8x8_horizontal_8_mmxext 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-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On 3/2/2024 6:20 PM, Andreas Rheinhardt wrote: > Kieran Kunhya: >> $subj >> >> Old: >> pred8x8_horizontal_8_c: 6.8 >> pred8x8_horizontal_8_mmxext: 8.6 >> pred8x8_horizontal_8_ssse3: 4.8 >> >> New: >> pred8x8_horizontal_8_c: 9.2 >> pred8x8_horizontal_8_sse2: 12.2 >> pred8x8_horizontal_8_ssse3: 4.9 >> > > You do realize that the SSE2 version is worse than the mmxext version? > In fact, worse than the C version. Given that both the mmxext and sse2 > versions are worse than C, there is no point in having the mmxext one at > all and no need for an SSE2 replacement. The SSSE3 version needs to be updated to use xmm registers either way. > > - Andreas > > _______________________________________________ > 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". _______________________________________________ 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".