Am Mo., 13. Mai 2019 um 14:03 Uhr schrieb Jon bae <[email protected]>: > > Am Mo., 13. Mai 2019 um 13:41 Uhr schrieb Paul B Mahol <[email protected]>: > > > On 5/13/19, Carl Eugen Hoyos <[email protected]> wrote: > > > Am Mo., 13. Mai 2019 um 13:25 Uhr schrieb Jon bae <[email protected]>: > > >> > > >> Hello everybody, > > >> I have videos with 23.97 fps and I want to change the fps to 25. For > > this > > >> I > > >> don't want to use fps or framerate filter, but changing the pts with: > > >> setpts=1/1.0427093760427095*PTS > > >> > > >> If I do this I have to define also the output frame rate with the -r > > >> command. But I would like to change the frame rate with an video filter, > > >> after setting the pts. > > > > > > What's wrong with using the fps filter? > > > In some cases, dejudder could also help. > > > > > > > fps filter duplicates/drops frames, dejudder is specific filter for > > specific usecase. > > > > Yes the is right, I don't want any dropping or interpolating. Just setting > a new fps. But when this is not possible with filters, I have to use the -r > option.
Or the fps filter. This filter and the r option have different algorithms that have advantages (and disadvantages) in different situations. Carl Eugen _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
