From patchwork Sat Dec 18 20:46:28 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John-Paul Stewart X-Patchwork-Id: 32712 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a6b:cd86:0:0:0:0:0 with SMTP id d128csp2880644iog; Sat, 18 Dec 2021 12:47:03 -0800 (PST) X-Google-Smtp-Source: ABdhPJwi6s/tW6adc7hx/rM8ATXDhme0Xp8Cuz2mX8u59IGaC25oNVRPXlif2+H+S8Et2RFTDS1q X-Received: by 2002:a05:6402:430e:: with SMTP id m14mr8573009edc.93.1639860423354; Sat, 18 Dec 2021 12:47:03 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1639860423; cv=none; d=google.com; s=arc-20160816; b=jMzxv66dBiDqETidyf47LSeCcpAbd+cLUMQBwWDiw6FnSLc0d9xclCqq6ZD589tw7Z 9ylUxBeo9kg7vP/pCWqIsiqhbutgZZn3buHGrtinTtutkSDPmL0G8/Y5iv6xo2CZdGpD tZ7uxGMJvBtDROJwrHq2E5iBjjJC2yxIf/58fUhLc6HNFjD2U1WiLcrjUpOeRgOmm2p8 1vVu45juUSjUS12LNkhhuXkJ24x1JwnIiurZt1t0aFQ/1I5eyfkkXx9gakVxOhZ90y3b NcfUykdvs1GWCdOsBGrE50LI4Y1o4OBsY07Ll2jOAGXsfWBhzxiFS1rqMMJZE1ldsItm fsnQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:reply-to:list-subscribe :list-help:list-post:list-archive:list-unsubscribe:list-id :precedence:subject:mime-version:references:in-reply-to:message-id :date:to:from:dkim-signature:delivered-to; bh=WPmQZOZNjxcmLN18knGZz2t26Rc5cZ348t70Eg0i1vY=; b=TLPRvEwY8+HPfEAi2UVYrsRJ4UPj2lIPD8hMmSG1xeM2urmBWO5TbdnwptzHYCrC0f Z89mKJ9KDbR43GowLyoV+NEqrW32vK0ozqYWrmhw5XkdueiHoEowhuzHItR+Yqg4iPOc s6rY8BI117YJpS37vhUHLRAOm0SDoC6nwmubvR0h3WWb+KZ9cccoxt/aYUMNgQxXnWBj aq7P+SgRaE1nAxvwbYsnRVhQEIDgOYATLcsRBV0rXVD4ogetTOJRMiExDJYAJQKqDeoL PYGH+ehGJ8rE4JM0oFP8JPJ8FzoiuiHnlLUWAx2+HlUNmowHnAZDxCkP1DGhi/mGuIJS sRUw== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@personalprojects.net header.s=20211201 header.b=cd3paHYS; 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=QUARANTINE sp=REJECT dis=NONE) header.from=personalprojects.net Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id z16si9538510edc.419.2021.12.18.12.47.03; Sat, 18 Dec 2021 12:47:03 -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=@personalprojects.net header.s=20211201 header.b=cd3paHYS; 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=QUARANTINE sp=REJECT dis=NONE) header.from=personalprojects.net Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 5DED368AEEC; Sat, 18 Dec 2021 22:46:53 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail.personalprojects.net (mail.personalprojects.net [51.79.67.80]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 66B2A68AE51 for ; Sat, 18 Dec 2021 22:46:46 +0200 (EET) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=personalprojects.net; s=20211201; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:To:From:Sender:Reply-To:Cc: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=DXx+LC7EWgXdKWOd7kkEQhxr8nNF+PTyyKsjm/n7dGI=; b=cd3paHYSClD0EjIbkGmGdnRDcc puWRozC94Y79UJ89wG7u1+voVfY57kuMF9F/kFVMA0T9GZMVOk716aP0mG6ZZuMxjBTd9IIywgdff vSuK8xBjUbdg2fk/ver1R8QhUKAUYpiXpsevv/yKdzAiJ3MZ4Ohogp+5ar3eUg9QP17g=; Received: from bras-base-simcon3012w-grc-05-64-231-188-105.dsl.bell.ca ([64.231.188.105] helo=courtney.binaryfoundry.ca) by mail.personalprojects.net with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mygbN-0005m3-Ay for ffmpeg-devel@ffmpeg.org; Sat, 18 Dec 2021 15:46:45 -0500 From: John-Paul Stewart To: ffmpeg-devel@ffmpeg.org Date: Sat, 18 Dec 2021 15:46:28 -0500 Message-Id: <20211218204628.22664-2-jpstewart@personalprojects.net> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211218204628.22664-1-jpstewart@personalprojects.net> References: <20211218204628.22664-1-jpstewart@personalprojects.net> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 2/2] avformat/mvdec: explicitly set duration 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: jIlMy1V5oRrU Resolves a warning that duration is being innaccurately estimated based on bitrate. Signed-off-by: John-Paul Stewart --- libavformat/mvdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/mvdec.c b/libavformat/mvdec.c index a5c5b205a6..1a5012e507 100644 --- a/libavformat/mvdec.c +++ b/libavformat/mvdec.c @@ -319,7 +319,7 @@ static int mv_read_header(AVFormatContext *avctx) avio_skip(pb, 4); vst->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; vst->avg_frame_rate = fps; - vst->nb_frames = avio_rb32(pb); + vst->duration = vst->nb_frames = avio_rb32(pb); v = avio_rb32(pb); switch (v) { case 1: