From patchwork Tue Oct 1 17:40:54 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: rzumer@tebako.net X-Patchwork-Id: 15439 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id CDAB744A87B for ; Tue, 1 Oct 2019 20:41:04 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id A68D86881D7; Tue, 1 Oct 2019 20:41:04 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mout02.posteo.de (mout02.posteo.de [185.67.36.142]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 41B44687FD1 for ; Tue, 1 Oct 2019 20:40:58 +0300 (EEST) Received: from submission (posteo.de [89.146.220.130]) by mout02.posteo.de (Postfix) with ESMTPS id 86CCE2400FB for ; Tue, 1 Oct 2019 19:40:57 +0200 (CEST) Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 46jRQ00WvCz9rxX for ; Tue, 1 Oct 2019 19:40:55 +0200 (CEST) From: =?UTF-8?q?Rapha=C3=ABl=20Zumer?= To: ffmpeg-devel@ffmpeg.org Date: Tue, 1 Oct 2019 13:40:54 -0400 Message-Id: <20191001174055.1022-1-rzumer@tebako.net> X-Mailer: git-send-email 2.23.0 In-Reply-To: References: MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 1/2] avformat/ivfdec: Change the length field to 32 bits 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Signed-off-by: Raphaël Zumer --- libavformat/ivfdec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavformat/ivfdec.c b/libavformat/ivfdec.c index 40ae464b76..4a802573e7 100644 --- a/libavformat/ivfdec.c +++ b/libavformat/ivfdec.c @@ -53,7 +53,8 @@ static int read_header(AVFormatContext *s) st->codecpar->height = avio_rl16(s->pb); time_base.den = avio_rl32(s->pb); time_base.num = avio_rl32(s->pb); - st->duration = avio_rl64(s->pb); + st->duration = avio_rl32(s->pb); + avio_skip(s->pb, 4); // unused st->need_parsing = AVSTREAM_PARSE_HEADERS;