On Sun, Oct 29, 2023 at 7:32 PM Ulf Zibis <ulf.zi...@cosoco.de> wrote:
> > Am 29.10.23 um 18:53 schrieb Paul B Mahol: > > On Sun, Oct 29, 2023 at 6:08 PM Ulf Zibis<ulf.zi...@cosoco.de> wrote: > > > >> Am 29.10.23 um 17:04 schrieb Paul B Mahol: > > https://ffmpeg.org/ffmpeg-filters.html#toc-vfrdet > > > > At end it will output number of frames detected as having variable delta > > pts, and ones with constant delta pts. If there was frames with variable > > delta, than it will also show min, max and average delta encountered. > Yes I understand, but in which unit the delta is measured, is it nano > seconds or what? > In your linked document this is not mentioned. > delta PTS is PTS difference, so unit is rational from stream timebase. Nobody sane uses nano seconds. > > > You can increase output framerate for constant frame rate video until > > errors about dropped frames disappear. Or save it to container that > support > > variable frame rate. > > Does this mean to use "-fps_mode passthrough"? > > As a first try, I have used "-fps_mode drop". > This resulted in a video with 1110244 fps instead 25. > Weird ! > > > Could also inspect those frames and see if they have any real info and > are > > not dupes of some other frames, either manually or using some filters. > > Good idea ! > > -Ulf > _______________________________________________ > 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".
