From patchwork Mon May 14 12:17:58 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhao Zhili X-Patchwork-Id: 8954 Delivered-To: ffmpegpatchwork@gmail.com Received: by 2002:a02:155:0:0:0:0:0 with SMTP id c82-v6csp53522jad; Mon, 14 May 2018 05:18:56 -0700 (PDT) X-Google-Smtp-Source: AB8JxZojHH58BOxC0h6WJraphZgXXLVPT1bT8fFJwWLvqYnEDGjs2b5iZORj+dFPl17stW6k0C3L X-Received: by 2002:adf:e4cc:: with SMTP id v12-v6mr7362836wrm.243.1526300336259; Mon, 14 May 2018 05:18:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1526300336; cv=none; d=google.com; s=arc-20160816; b=gk4P7yIKKpkjytrfQdnB3xeSh4CoitVtiwMxnFHrhWsUL2f8sQeba9eW1DrNnr1AHg Pgna69oKII//msS0kc80BMLtPnGin7w6NfM+dq0K41EZTzMxe1Tg06PJ93SdCHiylU9N LFSsp6pTCLCd9tB6wNqG8ltnjOw9G0+VwsqZTv/N31FhadElGsVU9k6RYXD+FDfV/jbO KZRwK6Jr3mfnJODnuJVkJ2EYcVWZ4CEqTaXQuEqBPkIZicWVDUOnT2y8M/xi9gV0huqP wQI7P8vnL6mBwZuQQMG5gWD635tkzXf+OMuGnoaZ4AKFSUf8eSrf2XbnLS+jw2hZfqa/ 0yPw== 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 :dkim-signature:delivered-to:arc-authentication-results; bh=kWFMzFKCWd+vpQ8cL650VSNEZlWsFOnUuE1ppVUOMPE=; b=R8l5skORpttOagorkLU6ZpeF2WUX+Z77fDLoVAOnPxcEvEJgWkbttACGjV9dPEQAXl bsTqMRb29T1kKzAAPrmIzGD+69GWBxuAQKdV0y6Kx3KsoarrNssq4eNYZ3JO6+U4AYET Ah0KMqswjhRvjqTgElriaTdfE1empcWEmCG3eqTd8ySvMh+GjLyOC/nb5lQIG4hyeD3n 9kelgCDPJreg5O7dnt+o0zrEGgUWZ5llYE3Lmq2QhsiUlOo50tCustvLuPIZMeCQrTzM iKbowttDrepIuVzCH6CGt/YH+iJSoFBJbuLjyDnnmhHdAKPb3TIvqZQDI5sySl3HVPpg I9NA== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@foxmail.com header.s=s201512 header.b=z6JKzXNQ; 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 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id b36-v6si7936979wra.300.2018.05.14.05.18.55; Mon, 14 May 2018 05:18:56 -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; dkim=neutral (body hash did not verify) header.i=@foxmail.com header.s=s201512 header.b=z6JKzXNQ; 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 7A9E368975F; Mon, 14 May 2018 15:18:14 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from smtpbg13.qq.com (SMTPBG13.QQ.COM [183.60.61.234]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 324036883E8 for ; Mon, 14 May 2018 15:18:07 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1526300294; bh=/g2kBXK5hmEIjrWlcXfn/NaBkQjiF1swv/s4wYo9Vvs=; h=From:To:Cc:Subject:Date:Message-Id; b=z6JKzXNQurlg5zj00zKzXJhEYlbUE6k9nrl6ar3fvbS9kxbhBnB9XNkeFD4N3nVGa B7AQ+7pbFCyots/tQyziyM4mgaScM3C/YRgQChDVCey9/PSCjt+BpE3HFrSSxXa3+e 99mJrSKsd0b3+t/gwlEX7meJaqyP8uaeXmTCdBOc= X-QQ-mid: esmtp23t1526300292t2qm87l9d Received: from localhost.localdomain (unknown [119.145.5.45]) by esmtp4.qq.com (ESMTP) with id ; Mon, 14 May 2018 20:18:06 +0800 (CST) X-QQ-SSF: 01000000000000F0F61000000000001 X-QQ-FEAT: IgOyAJXnK6EMmCv5YfNp6BHm4gemy58/1Xm0+u7I+Wwpl0bGNKFn6SMRHq2uS fCni8Vb+1zxZYty40ZLr/6GDk3avSCDSwYlmNDeAgDhpMt+zhKQSXJ/DFYOh/rEzvFuXbIo G5qf4pFJUvdXEv9jMSVu0RAezwVVcB3Nb6epwOEZrxcwq92AhF+VcmiKMDR0WePULCFBDT4 egQ9zAOBB7AfMKtG+hreWyaZlwmWz7kk2GjbS8ZckOMBY5FOTRz8Oz6UH93wTS61h1yld4k lBFw7OySM1Xv8ykD6ZfOE2Br4= X-QQ-GoodBg: 0 From: Zhao Zhili To: ffmpeg-devel@ffmpeg.org Date: Mon, 14 May 2018 20:17:58 +0800 Message-Id: <20180514121802.14519-1-quinkblack@foxmail.com> X-Mailer: git-send-email 2.9.5 X-QQ-SENDSIZE: 520 Feedback-ID: esmtp:foxmail.com:bgforeign:bgforeign3 X-QQ-Bgrelay: 1 Subject: [FFmpeg-devel] [PATCH 1/5] examples/filtering_video: fix memory leak 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: Zhao Zhili MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From: Zhao Zhili --- doc/examples/filtering_video.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/doc/examples/filtering_video.c b/doc/examples/filtering_video.c index 38ff9bb..225dccc 100644 --- a/doc/examples/filtering_video.c +++ b/doc/examples/filtering_video.c @@ -233,6 +233,7 @@ int main(int argc, char **argv) if (packet.stream_index == video_stream_index) { ret = avcodec_send_packet(dec_ctx, &packet); + av_packet_unref(&packet); if (ret < 0) { av_log(NULL, AV_LOG_ERROR, "Error while sending a packet to the decoder\n"); break; @@ -269,8 +270,9 @@ int main(int argc, char **argv) av_frame_unref(frame); } } + } else { + av_packet_unref(&packet); } - av_packet_unref(&packet); } end: avfilter_graph_free(&filter_graph);