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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" <ffmpeg-devel-bounces@ffmpeg.org> Archived-At: <https://master.gitmailbox.com/ffmpegdev/DM8P223MB03657754E3AD87730AB74AEFBABD2@DM8P223MB0365.NAMP223.PROD.OUTLOOK.COM/> List-Archive: <https://master.gitmailbox.com/ffmpegdev/> List-Post: <mailto:ffmpegdev@gitmailbox.com> > -----Original Message----- > From: ffmpeg-devel <ffmpeg-devel-bounces@ffmpeg.org> On Behalf Of > Michael Niedermayer > Sent: Mittwoch, 16. April 2025 03:34 > To: FFmpeg development discussions and patches <ffmpeg- > devel@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [PATCH 2/2] avformat/id3v2: Check that > decode_str() did advance > > On Wed, Apr 16, 2025 at 01:29:02AM +0000, softworkz . wrote: > [...] > > > > This will cause deserialization errors for many people in the > world > > > > who are processing FFprobe data. > > > > > > As said, ffprobe should not produce troublesome output > > > > As I said, it cannot be remedied on the FFprobe side without making > a > > If you want ffprobe to combine multiple author tags with ";", you > certainly can do that in ffprobe That's not what I want to do, and if at all, it would be up to do for the one who wants to introduce multi-key metadata. This has a far wider scope and cannot be introduced in a drive-by way via a bugfix patch. I have already shown how the additional values get lost when transcoding and that was just about ID3 tag writing. What about other formats (muxers)? Can they deal with multi-key metadata? Does it create regressions? (yet untested by FATE) What I want to say is that this is a big change that needs discussion, planning and evaluation of the consequences in all affected areas. I can't be introduced by a bugfix which causes regressions and others having to clean up the mess afterwards. Thanks sw _______________________________________________ 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".