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 E1E494949E for ; Tue, 12 Mar 2024 22:36:50 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 3E33B68CF92; Wed, 13 Mar 2024 00:36:47 +0200 (EET) Received: from mail-yb1-f174.google.com (mail-yb1-f174.google.com [209.85.219.174]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id E024668CDA0 for ; Wed, 13 Mar 2024 00:36:40 +0200 (EET) Received: by mail-yb1-f174.google.com with SMTP id 3f1490d57ef6-dd045349d42so5560236276.2 for ; Tue, 12 Mar 2024 15:36:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1710282998; x=1710887798; darn=ffmpeg.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=3OvxuevRiJMS3don9UOBnduxcd0d9xuOdOjcCT8tcXg=; b=WOi9I+4W1sVvV5xjJkhRiySECZfGy1Dq/irXdunim7qnXVhqpce42Rp+3GfEoT6Fqh eyI1RqfPgRxn10xnvTJLHKB556ajdw4uMRjhNmwAwbXiOTSb/hKdQW0VefGfY1n6HxsW wyL4z0IazyScyP1GQJq7y4jQdP0HqSz+wS8NTqLvXco0qmO/K+vWrrxMl5R9ZjrYKa09 WWpVbwpf6ixEoJ454XNyfAdV8oDfgBCdih1+5845dl9rqpLwL1MPi/w0SUpVcTwRpqYZ OXIkeXHuGtP4PG/PXuRW2Ujc/ACqDtBFZpr+Fo8PLtMxvT00r5L7cMAjtx6LtDGK3Us3 S33g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710282998; x=1710887798; 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=3OvxuevRiJMS3don9UOBnduxcd0d9xuOdOjcCT8tcXg=; b=qj5+cLkHwbXvh/zYuSjvd+rbsgen3bSv8n6Oh0GWSwW6nVdGC5atnC4QK+mlmG3vLu X7almPMVJdJT+8pM28Uhqmp9Q59HFenZjQyGEDz6tM+/kL+2s0oTO5c0fsqCqCo065CM 4B0t8AlJpaOaxik2FyWJqqOEi9L35xKKBM1iLZGtOB15O26kIQ7eytwfJ4IzcFq72NVr jk8WqyiQUnKQNSwvA6HRoZed10fbhPPVg6uPmK/itgjEvXuNQbhyBsWThuXCaXl3SU0L yNBu4Qduq3J7MGIoIH1yhPiAEePv+NeKk8rzhmPjC4GRh7rwYqow2Cl4kgGW5D2ieSB3 SaEQ== X-Gm-Message-State: AOJu0YxXg0UgZVWB2YaVvfn9QnLRPIjDOUHXE8QiZAvNlqiLLcUG5H/6 aMvVqPucpIodhs8FVaXYNICJW5S7uzrj2fBK6iONQh0LtPNIXV7d73rjboQqGeA= X-Google-Smtp-Source: AGHT+IEVdb0A9gXo6n15ARPAVNgMculUx6GvGVlgz3yXZXMR5HNtbIpq2B2DGUzomsKNMVdlP7Pi2w== X-Received: by 2002:a5b:83:0:b0:dcb:38d3:3c6a with SMTP id b3-20020a5b0083000000b00dcb38d33c6amr853049ybp.46.1710282998576; Tue, 12 Mar 2024 15:36:38 -0700 (PDT) Received: from fedora.tailc94c2.ts.net (209-6-133-125.s1659.c3-0.bkl-cbr1.sbo-bkl.ma.cable.rcncustomer.com. [209.6.133.125]) by smtp.gmail.com with ESMTPSA id d17-20020a05622a15d100b0042f21fe66f7sm4166850qty.73.2024.03.12.15.36.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Mar 2024 15:36:38 -0700 (PDT) From: Stone Chen To: ffmpeg-devel@ffmpeg.org Date: Tue, 12 Mar 2024 18:36:25 -0400 Message-ID: <20240312223625.1296218-1-chen.stonechen@gmail.com> X-Mailer: git-send-email 2.44.0 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] Change rdiv (vf_convolution) documentation to reflect actual behavior 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: Stone Chen 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: The documentation correctly states that the rdiv is a multiplier but incorrectly states the default behavior is to multiply by the sum of all matrix elements - it multiplies by 1/sum. This changes the documentation to match the code. --- doc/filters.texi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/filters.texi b/doc/filters.texi index e0436a5755..913365671d 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -10497,7 +10497,7 @@ and from 1 to 49 odd number of signed integers in @var{row} mode. @item 2rdiv @item 3rdiv Set multiplier for calculated value for each plane. -If unset or 0, it will be sum of all matrix elements. +If unset or 0, it will be 1/sum of all matrix elements. @item 0bias @item 1bias -- 2.44.0 _______________________________________________ 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".