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 C9CDD46B43 for ; Mon, 3 Jul 2023 19:04:44 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 8D1E368C54F; Mon, 3 Jul 2023 22:04:41 +0300 (EEST) Received: from mail-wm1-f41.google.com (mail-wm1-f41.google.com [209.85.128.41]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id A090E68C26E for ; Mon, 3 Jul 2023 22:04:35 +0300 (EEST) Received: by mail-wm1-f41.google.com with SMTP id 5b1f17b1804b1-3fbc6ab5ff5so43993335e9.1 for ; Mon, 03 Jul 2023 12:04:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kynesim-co-uk.20221208.gappssmtp.com; s=20221208; t=1688411074; x=1691003074; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=W7w7dMzubGehwNg2e7vPYBZFapT4npmU0wrvGsSquz0=; b=2J30edeSH5P7h6hbSwy5WsrUhOewr/OD5WEChfXjVLv8e525G9VPjkbRkq0rDluN2U jHjrsHxpaCy04N10j8Nu3f5Fzc0Xx2XxlB7H+jAKWDvISDrTL1AXC5P4QUhorRs2OEUr 44JlPEsjEmQ6FdEivNywHpMhf6AyEPLds0EqZuQqjOVuninphriIAHJ5HLtYQWHrXcMl qgp/fdC+Ylc/XJwyZETwY4XHltdSAl3VGQNz9atimSol7vfWijAIpEqE80h/OkREGM3D weapDt6AI/nhwfl0uzc4jr0tgtCTA2518vnIqS72u2vSVS1/7+jqo35h8pBIg/Ysxq71 DkDg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688411074; x=1691003074; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=W7w7dMzubGehwNg2e7vPYBZFapT4npmU0wrvGsSquz0=; b=OEjL1uME2aqxDVnPFfJZSVOztQ9bucNi84OV2HG1KlM8YCs0faW5J3d89pkGRejo8B vP9biqjE44jNYw9wFfb2BmAaUP8wifdNNWBPFzKHu0HE30BSen6V4Ojz9BYRn+qoQRpD q3TzBjHHpNrJUbZ4pt8QNw+g7YuspP4AAi+iwr0MBIUvDPIdQBUWmKpIIGRXvPUClEpm 8wZEs7gWt1gfjxBI99/J3csrHsk89wWXDScKA/lYDNeFRUw7/boLxanhLywp37R5r9A+ fuMUttwaR30ChzfAivSDADG9wZ10gfcbuj/MXvzTGmJi++FG+yk3u61L3LCDpShEb44s Zq7g== X-Gm-Message-State: AC+VfDw/VF5TlBwKtgux29NEPAlvBsThgLnO4ajkj/bQxmjmUmKzrkFB ohLhZysiuP04ASC4QfBU/aBPmrNjrai58AGTsmE= X-Google-Smtp-Source: ACHHUZ6jqKgttHmw3av+nwIBFdWI67gAuNO6SB4iMpIEXhvOyCDekDfZCqoSR1mwE21HxCNMNv/lnQ== X-Received: by 2002:a05:600c:22c3:b0:3fa:79af:15c8 with SMTP id 3-20020a05600c22c300b003fa79af15c8mr9333246wmg.23.1688411074567; Mon, 03 Jul 2023 12:04:34 -0700 (PDT) Received: from sucnaath.outer.uphall.net (cpc1-cmbg20-2-0-cust759.5-4.cable.virginm.net. [86.21.218.248]) by smtp.gmail.com with ESMTPSA id o18-20020a056000011200b00313f9085119sm18972035wrx.113.2023.07.03.12.04.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Jul 2023 12:04:34 -0700 (PDT) From: John Cox To: ffmpeg-devel@ffmpeg.org Date: Mon, 3 Jul 2023 19:04:03 +0000 Message-Id: <20230703190410.237473-1-jc@kynesim.co.uk> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v3 0/7] avfilter/vf_bwdif: Add aarch64 neon functions 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 Cc: thomas.mundt@hr.de, John Cox , martin@martin.st 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: Also adds a filter_line3 method which on aarch64 neon yields approx 30% speedup over 2xfilter_line and a memcpy Differences from v2: coeffs moved into const segment number of patches reduced John Cox (7): tests/checkasm: Add test for vf_bwdif filter_intra avfilter/vf_bwdif: Add neon for filter_intra tests/checkasm: Add test for vf_bwdif filter_edge avfilter/vf_bwdif: Add neon for filter_edge avfilter/vf_bwdif: Add neon for filter_line Exports C filter_line needed for tail fixup of neon code avfilter/vf_bwdif: Add a filter_line3 method for optimisation avfilter/vf_bwdif: Add neon for filter_line3 libavfilter/aarch64/Makefile | 2 + libavfilter/aarch64/vf_bwdif_init_aarch64.c | 125 +++ libavfilter/aarch64/vf_bwdif_neon.S | 793 ++++++++++++++++++++ libavfilter/bwdif.h | 20 + libavfilter/vf_bwdif.c | 70 +- tests/checkasm/vf_bwdif.c | 172 +++++ 6 files changed, 1167 insertions(+), 15 deletions(-) create mode 100644 libavfilter/aarch64/vf_bwdif_init_aarch64.c create mode 100644 libavfilter/aarch64/vf_bwdif_neon.S -- 2.39.2 _______________________________________________ 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".