From patchwork Fri Nov 22 01:48:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lance Wang X-Patchwork-Id: 16379 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id D351B44AAE8 for ; Fri, 22 Nov 2019 03:56:04 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id B587A68ADF0; Fri, 22 Nov 2019 03:56:04 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pf1-f195.google.com (mail-pf1-f195.google.com [209.85.210.195]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id AB07968AD85 for ; Fri, 22 Nov 2019 03:55:58 +0200 (EET) Received: by mail-pf1-f195.google.com with SMTP id p24so2690314pfn.4 for ; Thu, 21 Nov 2019 17:55:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=2Oc+6WQttSxQrVdTsb9kBl3uVAreFHxlzuSLKecSc7o=; b=JAb0VpVKSpakXHv13EGL0wfUFpU7dr6wqVLEpryDz1jWTg5jl0JomjcQG/iB+jdPh7 GeUGYZt4r+f2DoO+syfkyib0T9voUak1mZuNLE1hcfQEEMIRGiiuKSNoqPS0I+PdAVqN S55q9RI75JNDUbyDBG8e2iM/OYF1vZ5kSpnPEgfDH6hhvi0Zhjvq8ABLnvPeiylYSgO3 ha5P1bKDrFoxbY3uxaVI12O3JKu+vd6fRxaq3+09ElXLuAsWXAxUaGfM4mJR6fELecLH QHaonAnMz+L4Hd3w+GyyZdYKX8WfLU6kJs2jOmZDhf5zBxY+a/abIaBlhGfHVPlsg5ar +cRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=2Oc+6WQttSxQrVdTsb9kBl3uVAreFHxlzuSLKecSc7o=; b=I54KYKTqD/4RGIv5mgWLVFlndxgH9ojxpGH9YhhLiZ9SMIk2iuzaf4AcC9T+mZfbe1 7xY1nG/T/GRdot537O5YVJUE+dMpdaw477gmjPVplxzPiF6hJyleqeRXNU9w2LBVQXE8 lUQH8SqiDpDxp7qMyN+sDKqN/exOvaV1gXFcD68WU38c4ynbjUdjWH7UtGn/UU6noM8T 2d9ELqCpK+Ykhhvi5C+chPEQwtHlwGI0dfCZdhCln2m/BJLpSk7Rqdx0HCdRK6Aepzcp z7OKXMcZfPTW/QQFzio8+Uc81hVTrTlOgTKXQrtIgboXMeK+vykHiB8GnIjwE1Rt4KbS wNpw== X-Gm-Message-State: APjAAAWdw5cXObtEsxtJ2h7q4SM0DXtj/sSaeo+0vnXLKc0lOHyQcEtD CXeqYaeK9hcYPg+T1+3l74OpCewz X-Google-Smtp-Source: APXvYqznUFcGqLwFFiwJiyPWL5L8OfRQKE7YnvmoS75nm+d48Mg/iMBkapmSwnr7nRrhfR3FaFADug== X-Received: by 2002:a17:902:be07:: with SMTP id r7mr11566432pls.33.1574387291045; Thu, 21 Nov 2019 17:48:11 -0800 (PST) Received: from vpn.localdomain ([47.90.99.151]) by smtp.gmail.com with ESMTPSA id x2sm5244425pfj.90.2019.11.21.17.48.09 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 21 Nov 2019 17:48:10 -0800 (PST) From: lance.lmwang@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Fri, 22 Nov 2019 09:48:02 +0800 Message-Id: <20191122014804.14701-1-lance.lmwang@gmail.com> X-Mailer: git-send-email 2.9.5 Subject: [FFmpeg-devel] [PATCH v2 1/3] avfilter/vf_elbg: Fix for the seed type X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 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: Limin Wang MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From: Limin Wang Signed-off-by: Limin Wang --- libavfilter/vf_elbg.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/libavfilter/vf_elbg.c b/libavfilter/vf_elbg.c index b59da9ec85..5bccb5f58d 100644 --- a/libavfilter/vf_elbg.c +++ b/libavfilter/vf_elbg.c @@ -36,7 +36,7 @@ typedef struct ELBGContext { const AVClass *class; AVLFG lfg; - unsigned int lfg_seed; + int64_t lfg_seed; int max_steps_nb; int *codeword; int codeword_length; @@ -56,8 +56,8 @@ static const AVOption elbg_options[] = { { "l", "set codebook length", OFFSET(codebook_length), AV_OPT_TYPE_INT, { .i64 = 256 }, 1, INT_MAX, FLAGS }, { "nb_steps", "set max number of steps used to compute the mapping", OFFSET(max_steps_nb), AV_OPT_TYPE_INT, { .i64 = 1 }, 1, INT_MAX, FLAGS }, { "n", "set max number of steps used to compute the mapping", OFFSET(max_steps_nb), AV_OPT_TYPE_INT, { .i64 = 1 }, 1, INT_MAX, FLAGS }, - { "seed", "set the random seed", OFFSET(lfg_seed), AV_OPT_TYPE_INT, {.i64 = -1}, -1, UINT32_MAX, FLAGS }, - { "s", "set the random seed", OFFSET(lfg_seed), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, UINT32_MAX, FLAGS }, + { "seed", "set the random seed", OFFSET(lfg_seed), AV_OPT_TYPE_INT64, {.i64 = -1}, -1, UINT32_MAX, FLAGS }, + { "s", "set the random seed", OFFSET(lfg_seed), AV_OPT_TYPE_INT64, { .i64 = -1 }, -1, UINT32_MAX, FLAGS }, { "pal8", "set the pal8 output", OFFSET(pal8), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, FLAGS }, { NULL } };