> -----Original Message----- > From: ffmpeg-devel <ffmpeg-devel-boun...@ffmpeg.org> On Behalf Of > Anton Khirnov > Sent: Sunday, July 2, 2023 8:59 PM > To: FFmpeg development discussions and patches <ffmpeg- > de...@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [PATCH v2] avformat/ivfenc: Set the "number of > frames" in IVF header > > Quoting Ronald S. Bultje (2023-07-02 14:44:42) > > Hi, > > > > On Sun, Jul 2, 2023 at 5:35 AM Anton Khirnov <an...@khirnov.net> wrote: > > > > > Quoting Ronald S. Bultje (2023-07-02 02:03:11) > > > > I see this discussion now... > > > > > > > > I don't think I agree with the above. First of all, IVF has two > > > > fields there (it seems): duration, and n_frames. > > > > > > Got any source for that? I only see one field in > > > https://wiki.multimedia.cx/index.php/Duck_IVF > > > > > > > This somewhat-widely used tool called "ffmpeg" has used it like that > > for the past, say, 10 years. I've heard some projects or companies > > around the world use this tool, and backwards compatibility is supposedly > a thing. > > Yeah yeah very funny. > > You claimed there are two fields. My question was where is this second field > supposed to be. >
Thank for all your commentary. Let me update the V4 to set both the `nb_frames` and `duration` in IVF demux. Wish it could be both spec compatible and backward compatible. > -- > 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-requ...@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-requ...@ffmpeg.org with subject "unsubscribe".
