From patchwork Thu Aug 20 07:43:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Vikas Agrawal (Engrg-SW)" X-Patchwork-Id: 21759 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 A1496449A86 for ; Thu, 20 Aug 2020 10:44:05 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 83A4268AD72; Thu, 20 Aug 2020 10:44:05 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from hqnvemgate26.nvidia.com (hqnvemgate26.nvidia.com [216.228.121.65]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id AE021680853 for ; Thu, 20 Aug 2020 10:43:58 +0300 (EEST) Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Thu, 20 Aug 2020 00:43:42 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Thu, 20 Aug 2020 00:43:56 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Thu, 20 Aug 2020 00:43:56 -0700 Received: from vikasa-dt1.nvidia.com (172.20.13.39) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 20 Aug 2020 07:43:54 +0000 From: "Vikas Agrawal (Engrg-SW)" To: Date: Thu, 20 Aug 2020 13:13:31 +0530 Message-ID: <20200820074331.1716-1-vikasa@nvidia.com> X-Mailer: git-send-email 2.24.0.windows.2 MIME-Version: 1.0 X-Originating-IP: [172.20.13.39] X-ClientProxiedBy: HQMAIL107.nvidia.com (172.20.187.13) To HQMAIL107.nvidia.com (172.20.187.13) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1597909422; bh=hjwUxwdwn2qJIAb48xESkN+ZUykXYjg6VCQi9InB2tM=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: MIME-Version:X-Originating-IP:X-ClientProxiedBy: Content-Transfer-Encoding:Content-Type; b=YA/DZbJhi/xUhlFNaf2e4tdxmaEb/xEYGKYX2xuOmUi1zGav5xVi7hLQrPmxgw7JW tqXXKCGoPee45V8PAaZpPXZiJLY7eEZj4yEIRNxuU+SRd/l6e+STUwWZ71K1lIkDJw L7AydBA6S8iRDpxCEYOL1sCYp4Bz1OtY9Q/YURnzM4jO+6/re9KI/InOtYdicLP0/b lk3v3TO6e7vTKLxDLJ/INFrlgR5jlFrX1bhHwuSVT/3qk00OLmS9eVNMKJpgWw/pZ0 UPoNwsg7qIPutiIJX6qhScqjwS5jC5a5ypSbX2EQ4SFF2TXNiGF+gNw/B7p8K+Xd5U 6Hq/OK9M2UyPA== Subject: [FFmpeg-devel] [PATCH v2] Set AVSTREAM_PARSE_HEADERS flag for AV1 MP4 streams It help initialize chroma format and other info properly Chroma format wasn't correct if I use below code: avformat_find_stream_info(fmtc, NULL); iVideoStream = av_find_best_stream(fmtc, AVMEDIA_TYPE_VIDEO, -1, -1, NULL, 0); eChromaFormat = (AVPixelFormat)fmtc->streams[iVideoStream]->codecpar->format; 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: "Vikas Agrawal \(Engrg-SW\)" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" --- libavformat/mov.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavformat/mov.c b/libavformat/mov.c index 1532e74d67..4c8598c992 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -2423,6 +2423,9 @@ static int mov_finalize_stsd_codec(MOVContext *c, AVIOContext *pb, case AV_CODEC_ID_VP9: st->need_parsing = AVSTREAM_PARSE_FULL; break; + case AV_CODEC_ID_AV1: + st->need_parsing = AVSTREAM_PARSE_HEADERS; + break; default: break; }