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 26B2A48ADF for ; Mon, 1 Jan 2024 19:39:11 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id EED9968CDF6; Mon, 1 Jan 2024 21:39:08 +0200 (EET) Received: from mail-ed1-f49.google.com (mail-ed1-f49.google.com [209.85.208.49]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 9A95668AB8E for ; Mon, 1 Jan 2024 21:39:02 +0200 (EET) Received: by mail-ed1-f49.google.com with SMTP id 4fb4d7f45d1cf-55651a3df8fso1134923a12.1 for ; Mon, 01 Jan 2024 11:39:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1704137941; x=1704742741; darn=ffmpeg.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=tLojdRuu7A1FXJuNquBAaGkLwS+Zvgq+VvfySAYIjac=; b=VxEPckdNc/OPRZIGNUQ/INU+ThxhDu52Tr/FldDxWGDw553I82KXTNxxpWCwzi8ed3 dSilsONbLs+Vvy+Udu6hdoXMEfEhTpAgHcnLWFYO+sRebTszVXHSioG+QtQTdhg6r96u lUFKQm62c27tX21VyB3sfS4vJiPQzruJi/n8A80l2ruN5e51htTAgg5xzz4f+d71wPbp gRDIuOp3aaxiL81mLF4zJxHkSAtIvV4mpYpL9JksRREkrkf2FqTy3U9CcOU9s/MOkLEP qKNU/r9m+keixsfHe5omn9rLoFVMtmvlotS0bNVe8kxGc5EyoBliZaG/DSfyCz1OBNM1 agXQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704137941; x=1704742741; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=tLojdRuu7A1FXJuNquBAaGkLwS+Zvgq+VvfySAYIjac=; b=PX7AZMYH4nGXA+L7bYuWTcYYdD2oxAto3nFe5O8DrEtUie2to1WZ2X1qgIjls8ipfy N+cPmLsZfQEPq5K4YSVUoNVgElzIWWXSJRNPM+0IL1yp1ipSpZtvnWV7Pnp016+62Gir FC+7HpIxsJnAw/Ybfjft+dmSmoJJs/okXomA2kRVqI726UaQh8oxFkX8a333G8gFJguM C04r50vSy7/VSnsAfLKXAC+3I8IIc9pepQBoFBKabzaqC0D0Zc1GmnaW82zvGIdPaY4i YdMT1ATbDjFp4CEjtjvvzmeWZUbW7RvIW84n77AgG/MeW58MmMNZJ0g7nMbcmd1uRU7x gupg== X-Gm-Message-State: AOJu0YwQEogHa6hxy6T1b52hwYHPxDyr3ZhZ/wlIq1lqJaxP2LENBJnC OdkX+DBk7wXzHJ6/cI/h8LFg0tIXLSw= X-Google-Smtp-Source: AGHT+IFWA0rbGe/eCtw6QWuwxJAX3A+Bg4JR2n/iI9hNVneAsT3xCmicuhZzw9N6EFdsN52n6QDmrw== X-Received: by 2002:a05:6402:206c:b0:554:448d:c4a5 with SMTP id bd12-20020a056402206c00b00554448dc4a5mr12946836edb.13.1704137940958; Mon, 01 Jan 2024 11:39:00 -0800 (PST) Received: from mariano (dynamic-adsl-84-220-189-10.clienti.tiscali.it. [84.220.189.10]) by smtp.gmail.com with ESMTPSA id b7-20020a056402138700b00555fd008741sm3407684edv.95.2024.01.01.11.39.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Jan 2024 11:39:00 -0800 (PST) Received: by mariano (Postfix, from userid 1000) id 3E177BFCDA; Mon, 1 Jan 2024 20:38:59 +0100 (CET) From: Stefano Sabatini To: FFmpeg development discussions and patches Date: Mon, 1 Jan 2024 20:38:59 +0100 Message-Id: <20240101193859.1038078-2-stefasab@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240101193859.1038078-1-stefasab@gmail.com> References: <20240101193859.1038078-1-stefasab@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 2/2] doc/utils/eval: clarify meaning of random* seed value 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: Stefano Sabatini 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: Possible address trac issue: http://trac.ffmpeg.org/ticket/10763 --- doc/utils.texi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/doc/utils.texi b/doc/utils.texi index ac9b63826e..554a07f057 100644 --- a/doc/utils.texi +++ b/doc/utils.texi @@ -944,11 +944,17 @@ Return a pseudo random value between 0.0 and 1.0. @var{idx} is the index of the internal variable which will be used to save the seed/state. +The seed is represented as 64-bit unsigned integer. You can use a +fraction of @code{UINT64_MAX} to initialize it. + @item randomi(idx, min, max) Return a pseudo random value in the interval between @var{min} and @var{max}. @var{idx} is the index of the internal variable which will be used to save the seed/state. +The seed is represented as 64-bit unsigned integer. You can use a +fraction of @code{UINT64_MAX} to initialize it. + @item root(expr, max) Find an input value for which the function represented by @var{expr} with argument @var{ld(0)} is 0 in the interval 0..@var{max}. -- 2.34.1 _______________________________________________ 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".