From patchwork Wed Nov 15 07:44:39 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Liu Steven X-Patchwork-Id: 6088 Delivered-To: ffmpegpatchwork@gmail.com Received: by 10.2.161.94 with SMTP id m30csp4265102jah; Tue, 14 Nov 2017 23:45:05 -0800 (PST) X-Google-Smtp-Source: AGs4zMZtwFie9dGPmXw6ZFF5D0iK5Dp6YodcR+GYkcNz7yszQHgSRtwYhXu+NFzGPrVImPGo+K0j X-Received: by 10.223.147.166 with SMTP id 35mr13484811wrp.90.1510731905678; Tue, 14 Nov 2017 23:45:05 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1510731905; cv=none; d=google.com; s=arc-20160816; b=zIy1rTZErsvgkn/IAwiehL48/cMfZnvONf8FyBNRZ9I/uyD5FgXTZEVXW1CNoZeET5 YkP0/jUgJBSbDLyJSl9h9FcsPE8kzXncPpgJbjRSbDWBhh7DQ1kSojHujnMjf6blA5ca o3/TJepicKxQH/OEA/6xP+DxWQgG4ReMVynVtdocYPajUOi2xm7Fg54gqvbBPgS/ckPN /YlXlMzYp59v6E76ZkfkqGTl6tki/+J/pu2wm7xE9pXoa7LmqoZYw2OZyP7lEqv3DFPa PqDol/uAMwED0M9W5ZgBRKvXbxMDQSSxok6qZfj1Wv+RIsIBRV7ZXaPC+rBpAkJg1Aob 5gbw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:mime-version:cc:reply-to :list-subscribe:list-help:list-post:list-archive:list-unsubscribe :list-id:precedence:subject:feedback-id:message-id:date:to:from :delivered-to:arc-authentication-results; bh=iZfIMx78BG4T7E4CPEqghwRSA8zP/xQgJ/dQkPS4RUs=; b=JIIc0/TQ+gygEQeuiXnTaVBm3ZnqZJzMcBZmtxg4jKwvkgSdU2F3YAV65pzbvXnQgl /F3KnqqlarZWL40e8xiCqhN9sPu6aRJPoT/ZOa2uy3NZb7KlUrZD54ABne1IfBsaFoGh TIu+XvsSgqGF/+J9h78kQvqjLtvfkmdbuqby4BXr9b+ZNLim+PQijdqqfC7+f264+az5 WMR0BzcsXkuQzZ58oXhQEGx6lCkkCoa95U/fjGfrpVZHZF49aqRA7s5Oir9nMUXenHhd kkMY+WQK6fsre7hDj6uax/vAitfthTPM2v+ojpIDirY8qxeK4tr3FOyjBRfmD5ocSFhX 63tg== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id k20si8689292wmi.13.2017.11.14.23.45.05; Tue, 14 Nov 2017 23:45:05 -0800 (PST) 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; 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 Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id A8E7C68A05A; Wed, 15 Nov 2017 09:44:41 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from smtpbgeu1.qq.com (smtpbgeu1.qq.com [52.59.177.22]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 17F72689C6F for ; Wed, 15 Nov 2017 09:44:39 +0200 (EET) X-QQ-mid: bizesmtp3t1510731891tu7ba1vku Received: from localhost (unknown [47.90.47.25]) by esmtp4.qq.com (ESMTP) with id ; Wed, 15 Nov 2017 15:44:50 +0800 (CST) X-QQ-SSF: 01100000004000F0FI80000A0000000 X-QQ-FEAT: 3GtnPQ8BMmY6axuSvU/asH7oWrJ1Xgiw0dOZPudbfnTym31d8DxzA9wGJe1+d b0b3autwAQIRSqbQCuEmAMulZ3P4BdbJzGOckMfcS/VcRpu2hk0FFlnc9lzLQ3qhRGL98x9 cLUkMZRwsSu5hGxWuPuiVVya58DPEaS4BXKHxyFu8bKQhw3EafIFCUOdluW4W15bPXbd3Bg 9RDNHTRMPIhD3RPrfaNjla8q8dfe0yGcJSJRkPzQNTp7nMZVcCPnICZsmV4lF9KllwtYkHG Bq9WCavESBfGZS6iC2moeM+k+U6wqR6S+fPA== X-QQ-GoodBg: 0 From: Steven Liu To: ffmpeg-devel@ffmpeg.org Date: Wed, 15 Nov 2017 15:44:39 +0800 Message-Id: <20171115074439.25451-1-lq@chinaffmpeg.org> X-Mailer: git-send-email 2.10.1.382.ga23ca1b.dirty X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:chinaffmpeg.org:qybgforeign:qybgforeign1 X-QQ-Bgrelay: 1 Subject: [FFmpeg-devel] [PATCH 07/11] avformat/mxf: use FFABS to instead of abs 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: Steven Liu MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Signed-off-by: Steven Liu --- libavformat/mxf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/mxf.c b/libavformat/mxf.c index bfc3218b81..2e23b5d739 100644 --- a/libavformat/mxf.c +++ b/libavformat/mxf.c @@ -155,7 +155,7 @@ const MXFSamplesPerFrame *ff_mxf_get_samples_per_frame(AVFormatContext *s, int idx = av_find_nearest_q_idx(time_base, mxf_time_base); AVRational diff = av_sub_q(time_base, mxf_time_base[idx]); - diff.num = abs(diff.num); + diff.num = FFABS(diff.num); if (av_cmp_q(diff, (AVRational){1, 1000}) >= 0) return NULL;