From patchwork Fri Feb 8 19:51:39 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: chcunningham@chromium.org X-Patchwork-Id: 11999 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 4A830443E77 for ; Fri, 8 Feb 2019 21:58:00 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 3471B68A73C; Fri, 8 Feb 2019 21:58:00 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pg1-f178.google.com (mail-pg1-f178.google.com [209.85.215.178]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 0EC8D68A73C for ; Fri, 8 Feb 2019 21:57:54 +0200 (EET) Received: by mail-pg1-f178.google.com with SMTP id z10so2032890pgp.7 for ; Fri, 08 Feb 2019 11:57:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=KMgRiGoEU2zIaZ0R5GvI89zH3rqX1mhJ3mwUcZrbBuU=; b=Vt7GDRol2w8aV6pePkYrW0D2DDv3vPy22/CYG+jfsokXuvCgbXuuhn5Xefaaie7ht6 gtnRnLosXGRGzUkP5sj6MQA1v5tTTF5WF7aeeQucLav+HMXdcKrImOrBWkSRa7E+kxJ+ dM2YttTJOIiPkVSQVn9/OqGKOydTPfEXKeoms= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=KMgRiGoEU2zIaZ0R5GvI89zH3rqX1mhJ3mwUcZrbBuU=; b=XSkQ4kcdAZcViF6cbC93fP4T3hfy5xIciSQPOlka1kqJjsEBAQymL51R5VbEE3KK5j kUoazaES1LCIqlmacUUd+SiK3AywCuYNCSKk1yQlKXLgjjJ6CM7kQj9wthjwQo8NDpuT LPhxxre10x+puEEiho1orTVI/7IEnoiIsjTGSh/bX9L6wX3d+0bleoKwBSrkBxOe+nQi ykYKlIgUfKNmKHR6/gqDlpmqHWTcnIJdHJpJUfMbazYoSr/y2fPYtJAmo6TQGmHSXQhJ PvDa4DU0QNMjTcx3eUdx0FgLMKPKutInfnTnZqj/YWEE/fgA6gdOYSjvpJDU1VPy7/Ao ppag== X-Gm-Message-State: AHQUAuas3HnSiXBE1OrD4SoBiqiaASOQgCetPjwAuBoHtrixTXWuNCdD e5tenNu/Cwo9pkDL4MjJrDoqnFB+CTo= X-Google-Smtp-Source: AHgI3IZ0D7CpI/ivKzVw+SsM/Ag5+W5XKyvGcFgk9d/7tyz4kVqPYAXc2q089eNeomEHqePE/oPeRA== X-Received: by 2002:a63:981a:: with SMTP id q26mr13498299pgd.263.1549655563693; Fri, 08 Feb 2019 11:52:43 -0800 (PST) Received: from chcunningham-linux.sea.corp.google.com ([2620:15c:38:200:74b:ad27:5acb:a21]) by smtp.gmail.com with ESMTPSA id g2sm3472478pfi.95.2019.02.08.11.52.43 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 08 Feb 2019 11:52:43 -0800 (PST) From: Chris Cunningham To: ffmpeg-devel@ffmpeg.org Date: Fri, 8 Feb 2019 11:51:39 -0800 Message-Id: <20190208195139.107015-1-chcunningham@chromium.org> X-Mailer: git-send-email 2.20.1.791.gb4d0f1c61a-goog In-Reply-To: References: MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] avformat/oggparseogm: sync avctx w/ codecpar 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" Codec information may change while reading ogg packets. Update the stream's internal avctx to match. --- libavformat/oggparseogm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavformat/oggparseogm.c b/libavformat/oggparseogm.c index a07453760b..b07a5d55ba 100644 --- a/libavformat/oggparseogm.c +++ b/libavformat/oggparseogm.c @@ -114,6 +114,9 @@ ogm_header(AVFormatContext *s, int idx) bytestream2_get_buffer(&p, st->codecpar->extradata, st->codecpar->extradata_size); } } + + // Update internal avctx with changes to codecpar above. + st->internal->need_context_update = 1; } else if (bytestream2_peek_byte(&p) == 3) { bytestream2_skip(&p, 7); if (bytestream2_get_bytes_left(&p) > 1)