From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id DE999483A4 for ; Fri, 1 Dec 2023 23:59:36 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 366A868CC0F; Sat, 2 Dec 2023 01:59:34 +0200 (EET) Received: from mail-ej1-f48.google.com (mail-ej1-f48.google.com [209.85.218.48]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id A3CED68CBFA for ; Sat, 2 Dec 2023 01:59:27 +0200 (EET) Received: by mail-ej1-f48.google.com with SMTP id a640c23a62f3a-a195a1474easo259297566b.2 for ; Fri, 01 Dec 2023 15:59:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1701475167; x=1702079967; darn=ffmpeg.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=PBxR2IoUOG96tGKFVhe5BlhrxcFsJ4u9d5Xdp8CB2vU=; b=axyhIQ3byfqn5Q/46s8gLLNAs1ssHxQow2PeCkjcyiXz3Yl8NfznqZKSmEHIeX45wT gWEHhHviWHPn3J8NS9EbAX4JhsvbMBrt7Y+aFB1CvaeJidHxeDkW68IQdzCoqja8UZjk e2uGSdxKBrstwflyhepwwdVmmviw+nC0RSBA5Y0UTdIkaGc3Z3jatUu4SFl4qjEoVk0F KUWBVayXLUSbhbc1d0XGMScz8S1w6QCkreAyye89WvphmMQUxMkbltLYTIBg0zY5Y0Bb TLVpvm9cHNYdd4bdLyGfbyk/vtOfAk44RldYNOip9PCwfzBN3IcV4Bqpyimn5BhHw28J 9kbQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701475167; x=1702079967; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=PBxR2IoUOG96tGKFVhe5BlhrxcFsJ4u9d5Xdp8CB2vU=; b=i7zSz1jk9u5DQnkwcEEOTSmdB9YyGnm8Qzue3Id51PZEhhjnQhiWpcbO/ag6U+Be9Q YhELeaw5UXMm2QIAqwiySmZcpTpacfB8lH/72QRINp/sZOisfyfJZxaPnu/sx5osy5DI uIvhmhrwXRlM8ITJelAjIc4yuBBV0igjQqqEe9b7H+6tRJZPtfbX9lQOw7bf27iAXutB 8ujoAsBShyPcL9MEmbsnKtOj1dObCwo0sJYiNJf0YL8KIU3zntnBkH2EYDkmRknb+bm0 vFAnmDdYvPnkh9EA1RI++Vnwi6wy2nrGdvQaC71ykMI3ARtStY5uHBA54Gx/gAMVXCPd IcNw== X-Gm-Message-State: AOJu0Ywgv2OgZdVYhwJf+xqvTXgTWsxD4aCKVhuN+1+ezCnnUzNYwh9f AGePZygNicERrXYv5Y47I9Ff7Yjlh3Dg8w== X-Google-Smtp-Source: AGHT+IFqNNfzez96qyO46EYBdZQqK0CDo8MHCz1wuydIR9TqMGqe0BxGojisXmRDekDSVMVigNUtHQ== X-Received: by 2002:a17:906:81d9:b0:a18:abdc:17ca with SMTP id e25-20020a17090681d900b00a18abdc17camr2318754ejx.68.1701475166749; Fri, 01 Dec 2023 15:59:26 -0800 (PST) Received: from [192.168.242.1] (84-112-104-25.cable.dynamic.surfer.at. [84.112.104.25]) by smtp.gmail.com with ESMTPSA id y25-20020a1709064b1900b009dd7097ca22sm2424740eju.194.2023.12.01.15.59.23 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 01 Dec 2023 15:59:24 -0800 (PST) From: epirat07@gmail.com To: FFmpeg development discussions and patches Date: Sat, 02 Dec 2023 00:59:11 +0100 X-Mailer: MailMate (1.14r5937) Message-ID: <5D9AD3C1-1B67-4F5E-8AA0-F4D3A4978AA5@gmail.com> In-Reply-To: <20231201232603.31423-1-michael@niedermayer.cc> References: <20231201232603.31423-1-michael@niedermayer.cc> MIME-Version: 1.0 Subject: Re: [FFmpeg-devel] [PATCH] avformat/mov: Ignore duplicate ftyp 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 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On 2 Dec 2023, at 0:26, Michael Niedermayer wrote: > Fixes: switch_1080p_720p.mp4 > Found-by: Dale Curtis > Signed-off-by: Michael Niedermayer > --- > libavformat/mov.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/libavformat/mov.c b/libavformat/mov.c > index f7b5ec7a352..fb5d6f49138 100644 > --- a/libavformat/mov.c > +++ b/libavformat/mov.c > @@ -1222,8 +1222,10 @@ static int mov_read_ftyp(MOVContext *c, AVIOContext *pb, MOVAtom atom) > int ret = ffio_read_size(pb, type, 4); > if (ret < 0) > return ret; > - if (c->fc->nb_streams) > - return AVERROR_INVALIDDATA; > + if (c->fc->nb_streams) { > + av_log(c->fc, AV_LOG_DEBUG, "Ignoring duplicate FTYP\n"); > + return 0; > + } > Should this be an error when FF_COMPLIANCE_STRICT maybe? > if (strcmp(type, "qt ")) > c->isom = 1; > -- > 2.17.1 > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".