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 70FC946C9F for ; Thu, 7 Sep 2023 15:02:59 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 8193F68C7DA; Thu, 7 Sep 2023 18:02:57 +0300 (EEST) Received: from mail0.khirnov.net (red.khirnov.net [176.97.15.12]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id CC01168C733 for ; Thu, 7 Sep 2023 18:02:50 +0300 (EEST) Received: from localhost (localhost [IPv6:::1]) by mail0.khirnov.net (Postfix) with ESMTP id 28B062401C0; Thu, 7 Sep 2023 17:02:50 +0200 (CEST) Received: from mail0.khirnov.net ([IPv6:::1]) by localhost (mail0.khirnov.net [IPv6:::1]) (amavis, port 10024) with ESMTP id HJPnkPZOruFi; Thu, 7 Sep 2023 17:02:49 +0200 (CEST) Received: from lain.khirnov.net (lain.khirnov.net [IPv6:2001:67c:1138:4306::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "lain.khirnov.net", Issuer "smtp.khirnov.net SMTP CA" (verified OK)) by mail0.khirnov.net (Postfix) with ESMTPS id 3DAE8240177; Thu, 7 Sep 2023 17:02:49 +0200 (CEST) Received: by lain.khirnov.net (Postfix, from userid 1000) id 1B4021601B9; Thu, 7 Sep 2023 17:02:48 +0200 (CEST) From: Anton Khirnov To: FFmpeg development discussions and patches In-Reply-To: =?utf-8?q?=3CAS8P250MB074440CD0AD8F8F98A848D778FEEA=40AS8P250M?= =?utf-8?q?B0744=2EEURP250=2EPROD=2EOUTLOOK=2ECOM=3E?= References: =?utf-8?q?=3CAS8P250MB0744BBA654FCCAFE5649A4868FEEA=40AS8P250MB?= =?utf-8?q?0744=2EEURP250=2EPROD=2EOUTLOOK=2ECOM=3E_=3CAS8P250MB074440CD0AD8?= =?utf-8?q?F8F98A848D778FEEA=40AS8P250MB0744=2EEURP250=2EPROD=2EOUTLOOK=2ECO?= =?utf-8?q?M=3E?= Mail-Followup-To: FFmpeg development discussions and patches , Andreas Rheinhardt Date: Thu, 07 Sep 2023 17:02:48 +0200 Message-ID: <169409896808.20400.6554607482720788503@lain.khirnov.net> User-Agent: alot/0.8.1 MIME-Version: 1.0 Subject: Re: [FFmpeg-devel] [PATCH v2 15/22] avformat/avio: Constify data pointees of write callbacks 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 Cc: Andreas Rheinhardt 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: Quoting Andreas Rheinhardt (2023-09-07 03:05:31) > They are currently non-const for reasons unknown, although > avio_write() accepts a const buffer. > > Signed-off-by: Andreas Rheinhardt > --- > rtmpcrypt.c sometimes modifies the buffer whose content > it is supposed to write. > > doc/APIchanges | 4 ++++ > libavformat/avio.c | 4 ++++ > libavformat/avio.h | 13 +++++++++++++ > libavformat/avio_internal.h | 4 ++++ > libavformat/aviobuf.c | 28 ++++++++++++++++++++++++++++ > libavformat/hdsenc.c | 4 ++++ > libavformat/smoothstreamingenc.c | 4 ++++ > libavformat/url.h | 8 ++++++++ > libavformat/version_major.h | 1 + > 9 files changed, 70 insertions(+) > > diff --git a/doc/APIchanges b/doc/APIchanges > index 762c2d6628..963ad477bf 100644 > --- a/doc/APIchanges > +++ b/doc/APIchanges > @@ -2,6 +2,10 @@ The last version increases of all libraries were on 2023-02-09 > > API changes, most recent first: > > +2023-09-07 - xxxxxxxxxx - lavf 60.xx.100 - avio.h > + Constify the buffer pointees in the write_packet and write_data_type > + callbacks of AVIOContext. This implies that the change happens immediately, not that it's scheduled for the next major version. -- Anton Khirnov _______________________________________________ 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".