From patchwork Wed May 9 06:13:50 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhong Li X-Patchwork-Id: 8892 Delivered-To: ffmpegpatchwork@gmail.com Received: by 2002:a02:155:0:0:0:0:0 with SMTP id c82-v6csp4828013jad; Tue, 8 May 2018 23:16:51 -0700 (PDT) X-Google-Smtp-Source: AB8JxZqktFe7eJ1qIrCLeKhuoCDWBSLeShzO0dRDg197nypocv5KSfTK41NjflXtsqSVV2HuvW8P X-Received: by 2002:adf:8607:: with SMTP id 7-v6mr34436345wrv.255.1525846611107; Tue, 08 May 2018 23:16:51 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1525846611; cv=none; d=google.com; s=arc-20160816; b=0m4uw2x1snX9RCDog1FHyh7PuP+4JohSekUDtBybgYHfpBrxJAHZuvwYy1P5ivg8AQ 5pI/IPTrRIquHJslFOdXFw3sOuEO+BVBiWraGsm7n4RFh8UG+gFe/wHe/fneJHXjOLpe zp4RE6mYvXddBu4W+jo5UcYlmRk6bUVmxcRW7dPQN9y6S0VRtgDwjaDy0r+HQ0xkBaf+ sssoSlm1lkVw637gjpsNjE2N/u+NbuL93t3AhSiRhR02MXeY1LRPir83Gkw9S7DdlDzs SJX25I5IdBNfXzIfX/Upxo22C66ZpctdLXCiO5JL3ZBc6hkW9aAPszWvjecx4TZuaCT2 YW9g== 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:message-id:date:to:from:delivered-to :arc-authentication-results; bh=gFWyEht0dmo+owlE9tXM9FTreEhRdR7FvXzeXwOdHfg=; b=qi5HpEKAzt2WLhM0EBFBeYav3SedRlOsrYYlefcpnUkdfCsMkJSAz65AwK9znyGzLy p2efuEkndJTeDdUAhGvvK6TocBNvB999iOCG7p9n4V3Dvk8iCc7paZjhwl2sStbrLVFl 7AaAFaHIibFcJox+Jgxi6vLkgBRb/5S8AuGmnd6yo1GV+R6QvPqL7OcQsR1URCzHSLFu t9QqlN+Qng7otsIKcKBcndGzZsDt0GR1n20SSk7er1QJhSWCTfZ7zF4xF5przD1twkHz RkRd7/zIDfW+O7gxyPRk6kuaVj1hpNrTSLPmyPtRpqih3U5At8mZ+C43li6GYU3WbYKc KxGw== 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 z3-v6si23395988wrc.275.2018.05.08.23.16.50; Tue, 08 May 2018 23:16:51 -0700 (PDT) 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 22EEC68A813; Wed, 9 May 2018 09:16:13 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 4F66468A3DF for ; Wed, 9 May 2018 09:16:05 +0300 (EEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 May 2018 23:16:40 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,381,1520924400"; d="scan'208";a="37924725" Received: from unknown (HELO localhost.localdomain.sh.intel.com) ([10.239.13.18]) by fmsmga007.fm.intel.com with ESMTP; 08 May 2018 23:16:39 -0700 From: Zhong Li To: ffmpeg-devel@ffmpeg.org Date: Wed, 9 May 2018 14:13:50 +0800 Message-Id: <1525846430-23194-1-git-send-email-zhong.li@intel.com> X-Mailer: git-send-email 1.8.3.1 Subject: [FFmpeg-devel] [PATCH] lavc/qsv: suppress code scan complain 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: Zhong Li MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Suppress the complain "variables 'type' is used but maybe uninitialized". Signed-off-by: Zhong Li --- libavcodec/qsv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/qsv.c b/libavcodec/qsv.c index 45e1c25..b578da0 100644 --- a/libavcodec/qsv.c +++ b/libavcodec/qsv.c @@ -197,7 +197,7 @@ int ff_qsv_find_surface_idx(QSVFramesContext *ctx, QSVFrame *frame) enum AVPictureType ff_qsv_map_pictype(int mfx_pic_type) { - enum AVPictureType type; + enum AVPictureType type = AV_PICTURE_TYPE_NONE; switch (mfx_pic_type & 0x7) { case MFX_FRAMETYPE_I: if (mfx_pic_type & MFX_FRAMETYPE_S)