On Thu, Feb 1, 2024 at 7:15 AM Mark Filipak <markfilipak.i...@gmail.com> wrote:
> FFmpeg assigns DTSs & PTSs to P-frames and B-frames in MPEG2-TS streams. > How does it determine those > DTSs & PTSs? > > Since DTSs & PTSs don't actually exist for P-/B-frames in MPEG2-TS > streams, FFmpeg must have a way > that's unknown to me. > > I'm seeing some strange things. They can't be as strange as they look > because they look disastrous. > At issue is the cause of non-monotonous DTSs and obviously bogus DTSs for > P-frames such as > '-9223372036854775808'. > > I'm not trying to mysterious. I'm trying to tread carefully because I've > been accused of being a > troll. How anyone could think I'm a troll when I've been here for years > and I've always used my real > name, everywhere on the Internet, is beyond me. And, no, I'm not writing a > book. And I'm > markfilipak.imdb because that's a leftover gmail account that still works > but is otherwise useless > to me since imdb closed its forum several years ago. So, please, no flames. > > I have been investigating trimming and concatenation problems full time > for many weeks and will > present a report here when I'm done. My preliminary finding is that FFmpeg > is creating its own > problems due to internal fixups, but that's just preliminary and I really > hope I'm wrong. I can't > look at the source code because, though 'C' syntax is no problem for me, > actual 'C' code is a black > hole. > Yes ffmpeg is sole problem here. Go use something better and non-free. > > Regards, > Mark. > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
