From patchwork Fri Nov 22 01:50:36 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lance Wang X-Patchwork-Id: 16376 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 7ED9244A1C4 for ; Fri, 22 Nov 2019 03:50:52 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 55F1768ADE4; Fri, 22 Nov 2019 03:50:52 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pj1-f68.google.com (mail-pj1-f68.google.com [209.85.216.68]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 248AB68ADDB for ; Fri, 22 Nov 2019 03:50:45 +0200 (EET) Received: by mail-pj1-f68.google.com with SMTP id cq11so2347984pjb.3 for ; Thu, 21 Nov 2019 17:50:45 -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=P7hZXTIKqsOPJD9XjN29AjnhS9edGqD2ozjEuqBfZowCWOfx1/A8s4L1orzOWFIAta Tv86Sudq1EwjT7kk8ll2q96zswHpkGyHEM7+upg5kUh4NPpPm/6tihcZaEdYgyTDP1MH RKWAt9lTcLW4m9VQgVVdGTqQpq5oZJvamB+xYUP18E6qaFn5et0tyyvlOV8Xmpb7J/pN 7mbSjEGLKSdmP0V2GdiZY7PRdac5KB08QBuDaClYeRARUpZmCDD5QEFzKvb+9gf5j8zn qZH9sNBZPoaS/eCtSLyc6TxjgYATghNLXHzlFR51fDOPaEJUNPu2Jts/PbNtb0WVS89C Z+dA== 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=HBrF1SkKVEHJ9tmYA0P1S56lix9Q47jZ+DS6aEqyLCIIutDZhht63Qq4Vcg9AhxU5h 2xsRmLAjRKOdBiIcttp4CMh5sVXKeBHHce+2sTHFEGaV0F7v56OJ3S4nffKDd9pGq2vg pwNXc+QumHBni6DNlSTnpOwPDJgwfWMDw+xn8iEvVesSpHcOMvGeAayq5240kbItT8Qa 1LHU4jHbBakPJRvnxPR3vwv74ZP4jgkx2+lbshVsNAZOmvlBoU+Q0Hriladp7rdNmgR4 RxZa8vHdHwP4wCov6YBLzqQNVqZJ+h5/ihFV9XhJEDpzEkzZ8OhBde/kmrv1hGggASX6 y2yw== X-Gm-Message-State: APjAAAUYJsD2XqvvCyxOydRbQGawmFWqqwpOtHNqOVBtvPLy1nSOF48O dIaEORoqkJFMJJqUouchNzIlcHaC X-Google-Smtp-Source: APXvYqyHmJR6ndZglOECj6jERz39y9/F+QR2RGVG6f2kozg6Ieg7aM6jLIj9eB/287gqWqFnmSOIxA== X-Received: by 2002:a17:90a:c981:: with SMTP id w1mr15371308pjt.126.1574387443424; Thu, 21 Nov 2019 17:50:43 -0800 (PST) Received: from vpn.localdomain ([47.90.99.151]) by smtp.gmail.com with ESMTPSA id y4sm4436243pgy.27.2019.11.21.17.50.42 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 21 Nov 2019 17:50:42 -0800 (PST) From: lance.lmwang@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Fri, 22 Nov 2019 09:50:36 +0800 Message-Id: <20191122015038.14784-1-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 } };