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[79.124.17.100]) by mx.google.com with ESMTP id c4-20020a170906d18400b00a274a2d56a8si6560499ejz.509.2024.01.04.02.00.38; Thu, 04 Jan 2024 02:00:40 -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; dkim=neutral (body hash did not verify) header.i=@foxmail.com header.s=s201512 header.b=BBO1HqQf; 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=foxmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 96AE568CDD9; Thu, 4 Jan 2024 12:00:34 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from out162-62-57-252.mail.qq.com (out162-62-57-252.mail.qq.com [162.62.57.252]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 49E1E68C9EC for ; Thu, 4 Jan 2024 12:00:26 +0200 (EET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1704362418; bh=pbQWvublEXuH3m6jB3XC4qU5/CpkH0AoUSvPMhHNngQ=; h=From:To:Cc:Subject:Date; b=BBO1HqQf7xgq5amZk432RuvQ8yk7m2QqZB6KSK0IDVbmR7OCN3gvd5U1Bg5J4cLuL vvQgBvkLsIyyWtLcfoaji1iPyLJXRl+y93BQX53Cnx17cXd9R0gQDxI+2b9guo5HS3 xOMNFqaS2K9QDw8CxoYwava3HFYR4/3YEdbkM/qE= Received: from ZHILIZHAO-MB1.tencent.com ([113.108.77.68]) by newxmesmtplogicsvrszb6-0.qq.com (NewEsmtp) with SMTP id 108AACE; Thu, 04 Jan 2024 18:00:16 +0800 X-QQ-mid: xmsmtpt1704362416t13j5xybg Message-ID: X-QQ-XMAILINFO: OSjQccS6YHkHJg6cWE98eoFob8X087n4qQJccQR62mNvedYvZPNppSxEVIBVji KV/RT5ZY/xXz4eb6Ab9luV0Ny91GKg77t/5uHdC5vXp+mVHnJZVGgy7K82wVd0dKRfbXV/bTqUSy QXLJXpUa9zFOwvqVJEte+9kPB8Xe9PDY6iWKuwpZWdENh0WJdORcoT2bB5ooZnqhbj/ZxpNvTVCu vdeEbrwD+4wMJi3fVmQ/THvgFYYYDltxHj7SReTbJ/dEYX/BDR2BMrAGS57wjQkJck5W27pwVhoH 8yPDjC65pEde3fVGFwmGMUOlgYVRybHLDrBMgzyUGpR5kZqD/jhIVfpuhDCSVzN/gZDUQhZ+tApz BOQJlS3c8K66oA1rSaSMMN6aq7o2c/rypLru/Ukz0DWNkdQbE/Tn4wqlq9Uhu0z1HyfQvqwTyjmg La8NBRDJhCP01qDN7YTdhKtQCl13Bk9S/bBGwvbfzJnfBrHqbe5KZJxOzdH1LpmGtF16CxGfgu8G yj8NzaT/C28VD7qh7f/REJU6gsEEI7sJOUe2ddraBtRgEUEPyC3DdyirbtbfBuKe/bSiicVl1z0D lYfOahRbnpS1TV96/m5gkjZzpyYo3CFM+YNfkuA3gLCfVROGyMzZucOGqKqkSXZWygJLnCtlEPdK n7laTELlA06CjsyEoTM7xZ+9y5M9CwnWXwlV3U2g/pqACpP4oQKWn0xp28jnORFjBV54nH5SYwNH YRFaireDPABDbuKEmIWjjzW+cex8CrronnQxYAm4nTn1RrsAmQX5Aj9KA9N/FkH/w/sEV7rO0f3m y+DzewiVo/CzPdxKb95yLYsNSrfb13Gh67PJjbcQEuMheI/PO4lX2TquE3UA8NawakpLsEBSmtI/ NKFrVfPuQxvkd+L67R6gKgVLQe7w4EXz9WmXRai+bixasquoVEpEM/LqdBr7xV6vzKFfYhBWO8jF Fy558HPst4c8C33Kjhl1qnkwCH9X+3evAeTZ3F2nLomDCGKGycP5DmLB6Qmm9l X-QQ-XMRINFO: Nq+8W0+stu50PRdwbJxPCL0= From: Zhao Zhili To: ffmpeg-devel@ffmpeg.org Date: Thu, 4 Jan 2024 18:00:14 +0800 X-OQ-MSGID: <20240104100014.62259-1-quinkblack@foxmail.com> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] avcodec/mpeg4videodec: Remove write-only variable 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: Zhao Zhili Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: KN7HTF8Dn2U+ From: Zhao Zhili Fix warning: variable 'time_incr' set but not used. --- libavcodec/mpeg4videodec.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c index 7485c5618b..9024559829 100644 --- a/libavcodec/mpeg4videodec.c +++ b/libavcodec/mpeg4videodec.c @@ -735,10 +735,8 @@ int ff_mpeg4_decode_video_packet_header(Mpeg4DecContext *ctx) header_extension = get_bits1(&s->gb); if (header_extension) { - int time_incr = 0; - while (get_bits1(&s->gb) != 0) - time_incr++; + ; check_marker(s->avctx, &s->gb, "before time_increment in video packed header"); skip_bits(&s->gb, ctx->time_increment_bits); /* time_increment */