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 D9E15461B5 for ; Thu, 8 Jun 2023 03:27:59 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 1B1FA68C1C0; Thu, 8 Jun 2023 06:27:57 +0300 (EEST) Received: from out203-205-251-53.mail.qq.com (out203-205-251-53.mail.qq.com [203.205.251.53]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id C265F68C157 for ; Thu, 8 Jun 2023 06:27:50 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1686194866; bh=VoR5vEVI4SVD+Wj1SKGL2uB+2uowjftpzV7TyH5/Wug=; h=Subject:From:To:Date:In-Reply-To:References; b=JcuqcGLIxcFnGad+YMed3X/Qn3DCNdonzcS9cRMcb4iZBluO3uPyjSlb6PwiBPm8S iVlfcuriCX3sZLmBmv1eQIyjW3ZZek+ryLnuF4xbxQjVuwOVWyzwzOoCT9/UsuOr3T 0Xj8Q0qbuPRgvII5dg9INYBJyRNW28mSb7Kx0uQY= Received: from zhilizhao-LC3 ([119.147.10.201]) by newxmesmtplogicsvrszb1-0.qq.com (NewEsmtp) with SMTP id 6ED3001D; Thu, 08 Jun 2023 11:27:45 +0800 X-QQ-mid: xmsmtpt1686194865t5ml3pn7e Message-ID: X-QQ-XMAILINFO: MXdylPHsT1M8fR7E8hoWTOPZsCtmXhiVeU58XRlpzDuJ3pWq3H9iI+1g3jLjFz Rs1bPL9BZYw09qIvGLbt6jDAnD93RnpQ4dGIFN1WPQ3qiPRKeXXgJJTfYT1pgXJpfDGnIUTOW2mS gV6U8hV62f/3xXfHDTvhddEfubGnhLzd6tBcIwBsLaCS2X/s8PAtSculqB+xwbgoB1qtQzYlfDCc uLC2i43Q60sqZ+Xsf+NdJ9gwGEwbjsd2lGZlh4vW1HSWsXJTwYeDjuoTz3bagpysiQdpMd8HSVXi AzeLw8jgQmfgtfPr4PVYS1ZxaGr7crmwVA/X009KVJQcWFoGPf9wRL4vJxVf4Hlvp9bCqLEO2yIl K388iDcGJGfaKX5PZwz9/QBo0pKrPKyW1+HWjawpOg6d11P1vwTOY6MHaq1OxXcGyKH3CNOkuk6e 6aBxLx7/rdMst3TZijZG4WZa3bz75BO38eq1DFO+rNAfzeA6oLRQOoG3+dX+qSYgW0xHOIsUACY/ vwnk/T2coWQU7NolJbSxDEIfFUbkwfU+t4210GdvGw6EyCUlmciKR8ZniNMKk7xcPApsvn7TLbNH 63Zt9pKu02DQC1XUmPUhUUx+e9OOopwkKsZrvdL7K48VhYYrdbwzpz5S///Jybjg6w42yWJAWvV/ Tw9gcxQoSOedpX77H2Pgs10BwGPpm4DTDoGL/BvXw0gIajq2FIAqEWdbl9kha0ci6R+0oY2YnnfB H0i6fLiaoDWJLIn7AQmcJlemX1UFpnpH0k+ADf7VkRleF4+uPkVnfMJhkQmFu87xwDi3e9og0o5T KQ03+R5F+CZ0HKK/NuLYKj245EISjmzcj7mMH8M5jBl1lRwNnGVJ9WoXFAn2LjzLhXBmp/WuINKV sALt9VoWPKxeJPJ+srSs2bO6krEkb7UvnMSIJWRbTc/MOvWm9qrrXQFywZPwOaeMWPWyc8qHDfuG AQ6rtFnfWI7KPG4ZG7kBWceG8CXzzeCAReqtRh6JA= X-OQ-MSGID: <8942c3be92c3baeef835692260e34ff3fa305f38.camel@foxmail.com> From: Zhao Zhili To: ffmpeg-devel@ffmpeg.org Date: Thu, 08 Jun 2023 11:27:48 +0800 In-Reply-To: <15c78948-8291-49b8-8f97-c54123b9d448@EX-SZ069.tencent.com> References: <15c78948-8291-49b8-8f97-c54123b9d448@EX-SZ069.tencent.com> User-Agent: Evolution 3.36.5-0ubuntu1 MIME-Version: 1.0 Subject: Re: [FFmpeg-devel] [Internet][PATCH] avformat/mov: decrease probe score for a random tag 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 Mon, 2023-05-22 at 22:07 +0800, Zhao Zhili wrote: > From: Zhao Zhili > > The tag comes from samples/ffmpeg/mov/unrecognized/bartjones.mov > really looks like some random data. Now the random tag matched > another file, which isn't a mov. > --- > libavformat/mov.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/libavformat/mov.c b/libavformat/mov.c > index 9fdeef057e..285a4e99ca 100644 > --- a/libavformat/mov.c > +++ b/libavformat/mov.c > @@ -8107,6 +8107,8 @@ static int mov_probe(const AVProbeData *p) > score = FFMAX(score, AVPROBE_SCORE_MAX - 5); > break; > case MKTAG(0x82,0x82,0x7f,0x7d): > + score = FFMAX(score, AVPROBE_SCORE_EXTENSION - 5); > + break; > case MKTAG('s','k','i','p'): > case MKTAG('u','u','i','d'): > case MKTAG('p','r','f','l'): Pushed as b7e79ba3. _______________________________________________ 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".