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 BD6954A0C4 for ; Wed, 20 Mar 2024 02:19:37 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id B66AC68D4A5; Wed, 20 Mar 2024 04:19:34 +0200 (EET) Received: from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net [217.70.183.198]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 4B36F68D3FC for ; Wed, 20 Mar 2024 04:19:28 +0200 (EET) Received: by mail.gandi.net (Postfix) with ESMTPSA id 77AFEC0002 for ; Wed, 20 Mar 2024 02:19:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=niedermayer.cc; s=gm1; t=1710901167; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc; bh=/JNjTuv8UojxD7T+0BaPedSp75z8n0mNpnPJU6E6Pls=; b=RszTvJOqlC3nh2eDCUqPwD8B4Q3uPuj1LWtJGge3iDCx3UWRbrI6fY7sNkWyryGxQzLIqv F8ajrgU6NRBpFI8IPNRSauvTTt42AMdQYK0EnywFUMS9XR3LCgO9AODCVAn57JCigff2J8 Rxjjdtj3soTc4jaFlqWI0dWtfA7pY1Vsvz6hFMjwZU3HpmeNithiiCHKG3zDal8FPAMwul 6gKSbtcI0q1qyHPp26H92eBXVQZNTjAjGFtA9QqpM1numCTGX6LeNypUnJWsDiR06Clw8p BOLrXRBQsCocFp+sLK/DRzCGJsUW2DpLLQrhq4RG6ljjUl5yQJUOQ70IA0dwww== From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Wed, 20 Mar 2024 03:19:24 +0100 Message-Id: <20240320021926.3759-1-michael@niedermayer.cc> X-Mailer: git-send-email 2.17.1 X-GND-Sasl: michael@niedermayer.cc Subject: [FFmpeg-devel] [PATCH 1/3] avformat/wady: Check >0 samplerate and channels 1 || 2. 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 MIME-Version: 1.0 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: The WADY decoder only supports mono and stereo This fixes a probetest failure Signed-off-by: Michael Niedermayer --- libavformat/wady.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavformat/wady.c b/libavformat/wady.c index 6dcc0018f3..81a64c6d3f 100644 --- a/libavformat/wady.c +++ b/libavformat/wady.c @@ -32,7 +32,8 @@ static int wady_probe(const AVProbeData *p) return 0; if (p->buf[4] != 0 || p->buf[5] == 0 || AV_RL16(p->buf+6) == 0 || - AV_RL32(p->buf+8) == 0) + AV_RL16(p->buf+6) > 2 || + (int32_t)AV_RL32(p->buf+8) <= 0) return 0; return AVPROBE_SCORE_MAX / 3 * 2; -- 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".