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[79.124.17.100]) by mx.google.com with ESMTP id i22si8331920edx.257.2021.05.23.20.42.42; Sun, 23 May 2021 20:42:43 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20161025 header.b=vR0i4KBl; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 1BAFA6881C6; Mon, 24 May 2021 06:42:40 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-lj1-f178.google.com (mail-lj1-f178.google.com [209.85.208.178]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id A2CFE680B15 for ; Mon, 24 May 2021 06:42:33 +0300 (EEST) Received: by mail-lj1-f178.google.com with SMTP id a4so16890094ljd.5 for ; Sun, 23 May 2021 20:42:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=tFOVgBv+im4cgD9upB1nGtYcdX2g310ZA5rxnq2IxCI=; b=vR0i4KBlpPfUBAmppC8/W0Ol3zJmhRRhfsMVC0oXuAmDJ5NpR+u3deLLRdnczcmWV1 ALn+xUeP9i2Zz8OgR6p+nNHB9AABqPRcO5ek1SEvQmjbB4A4d5ZruC/RDjd+O8kquEoC EXlAzXWu/v0QuvTOTlbfdRtSbqB0homF/m5Eoz+HDKiUsxdxkdyTlERonjSZtsPOZMjr kCEEF/MkfDX88n9RXgFxLYuA6UfiQ4XiQJceB0yjKNpjhp13ggpEGU7pWsONrhoTKJK1 80VUUM6tCNAGgwCRUIK786WfH1WC2MBl1uemSDBGDezq/yBcAzaBD72zjCBk1GmpO4dj TfPQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=tFOVgBv+im4cgD9upB1nGtYcdX2g310ZA5rxnq2IxCI=; b=kNxiwXX5WOa8E/4gsa6jvncZvHj3URuyRIDX6nhjRCHia91Cpw4QwQNZUxteaEVMWW YgPT9obGKgCUeQOq/IXLY2FX1Lg1fgVS+GBCm0QVm+zYvEx6o9bcFys7AhV8hneYtFls PwucpQcshptxNIcPt0yf9nyFcqmHHITU1rg+U0ceB3iRIjywwwxeXniQxtuASQO+hbY4 cXjgLxuxOX5LVh39suJcjh1nWld1N0uoqaI5RNRGCGxjyyvrDbG/Ftsd+vUTDnEFmuwC 06cYPYJrUWmQ3dsNNjxk7RRUuNbNnCjxyYjj0tqzox6MVP49cdaYqiS4dSDsSPJSXrYq gaUQ== X-Gm-Message-State: AOAM532511n+5zJibZZP+jmbzdQC/Vz2E1MSWUbPTzdAeaVFY8drVunp jdy704p89n0ZKLxzKpNDxDkHvUtxf6+Z1g== X-Received: by 2002:a2e:8011:: with SMTP id j17mr15453668ljg.106.1621827752849; Sun, 23 May 2021 20:42:32 -0700 (PDT) Received: from localhost ([2a00:1370:812d:8d4d:b965:d206:5235:139e]) by smtp.gmail.com with ESMTPSA id s8sm1589794ljg.89.2021.05.23.20.42.32 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 23 May 2021 20:42:32 -0700 (PDT) From: Valerii Zapodovnikov To: ffmpeg-devel@ffmpeg.org Date: Mon, 24 May 2021 06:42:32 +0300 Message-Id: <20210524034232.5656-1-val.zapod.vz@gmail.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] avfilter/vf_hqdn3d: fix left shift of negative numbers 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: tr01gDM5qA/E --- libavfilter/vf_hqdn3d.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavfilter/vf_hqdn3d.c b/libavfilter/vf_hqdn3d.c index 8d71ae316d..bd3eb2d01c 100644 --- a/libavfilter/vf_hqdn3d.c +++ b/libavfilter/vf_hqdn3d.c @@ -179,7 +179,7 @@ static void precalc_coefs(double dist25, int depth, int16_t *ct) gamma = log(0.25) / log(1.0 - FFMIN(dist25,252.0)/255.0 - 0.00001); - for (i = -256<