From patchwork Wed Oct 25 08:22:56 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas George X-Patchwork-Id: 5685 Delivered-To: ffmpegpatchwork@gmail.com Received: by 10.2.161.90 with SMTP id m26csp1551904jah; Wed, 25 Oct 2017 01:23:10 -0700 (PDT) X-Google-Smtp-Source: ABhQp+Rpi677KNq7j5cJLc9fWKBbjVy+lIb/ShYy/k+4IhBGo0VSg7XB+o2I2zgGMN10Zo3qDen9 X-Received: by 10.28.88.21 with SMTP id m21mr896718wmb.111.1508919790661; Wed, 25 Oct 2017 01:23:10 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1508919790; cv=none; d=google.com; s=arc-20160816; b=Eyiw6vy/xfKOEK13E7sw+IV/tSw6Zb1mWTjCUD+ZtT8KqJDc94I5LbLw5G7RDwNWkn Ea8So3k1TQrhpdwSk7DVm5qJkZz+Pm3zTDhZt3QZsvlCZtmF4W/caUsy1tvphLI5JpUp 3laCPUaoWjFHKma/5ImiKX5tkwsWgy5lgUdhMlqXmStyVXK7+YF/hP1COn1XmFRB8PV6 QbGqDoE/p4JfjJ3pGFU47M41I9O7tCzzo5B1HHWZw0ybRgQAE6tx0SqKaK7Rkg+GXkus MI9dH2s97NWXBDjDA2AtumbSXZcUeJax1tLvSMwCXAn8ACrJ8FD4aIJBFvVLuJuqvr12 oz8A== 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: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=HgtQZn9roDdcnnEKqEYPY9b0SyT4H5XoNI3s1tOyS80=; b=wNCXNVi8X9ud3I5JG6sD9HQMnuNhN8eRvaFzHy0mOszoPOVLQGw7yAtet+c1arCg7c K+0ZPBaCvrmF9Xk5EDk9uzW9eopcQ1pvtAlvyEnuCPVUxohvliTscwpikH9/xooLabUD a6zb4pD1u2bVfeY/1aPgYNgBIFIPm5TSZ7NGLJhMz6JJWJQLocySosHKettEkCJpBzVV 4P7m90zLD/H+hZErj4kWZa2++ipyT5+oVOAvYx3nLxRdVodkpvqJA+qV2e2T53HSBwT4 UGajga6xQBjxkahGLN7+WYUa0SksTlMnJKj4Jl+N5WKb6JtbLDRcVswcYkbMvkEA98Cz W/4A== 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 a12si1478799wmi.204.2017.10.25.01.23.09; Wed, 25 Oct 2017 01:23:10 -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 2185368A41E; Wed, 25 Oct 2017 11:23:01 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from nef2.ens.fr (nef2.ens.fr [129.199.96.40]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id C98E768A3FC for ; Wed, 25 Oct 2017 11:22:54 +0300 (EEST) Received: from phare.normalesup.org (archicubes.ens.fr [129.199.129.80]) by nef2.ens.fr (8.13.6/1.01.28121999) with ESMTP id v9P8N1LF033904 for ; Wed, 25 Oct 2017 10:23:02 +0200 (CEST) Received: by phare.normalesup.org (Postfix, from userid 1001) id E8FC7E00F1; Wed, 25 Oct 2017 10:23:01 +0200 (CEST) From: Nicolas George To: ffmpeg-devel@ffmpeg.org Date: Wed, 25 Oct 2017 10:22:56 +0200 Message-Id: <20171025082258.32530-1-george@nsup.org> X-Mailer: git-send-email 2.14.2 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.4.3 (nef2.ens.fr [129.199.96.32]); Wed, 25 Oct 2017 10:23:02 +0200 (CEST) Subject: [FFmpeg-devel] [PATCH 1/3] examples/avio_reading: return AVERROR_EOF at EOF. 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 MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Signed-off-by: Nicolas George --- doc/examples/avio_reading.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/doc/examples/avio_reading.c b/doc/examples/avio_reading.c index 02474e907a..7860fd5e2f 100644 --- a/doc/examples/avio_reading.c +++ b/doc/examples/avio_reading.c @@ -44,6 +44,8 @@ static int read_packet(void *opaque, uint8_t *buf, int buf_size) struct buffer_data *bd = (struct buffer_data *)opaque; buf_size = FFMIN(buf_size, bd->size); + if (!buf_size) + return AVERROR_EOF; printf("ptr:%p size:%zu\n", bd->ptr, bd->size); /* copy internal buffer data to buf */