> Am 30.10.2019 um 11:27 schrieb Reindl Harald <h.rei...@thelounge.net>: > > > > Am 30.10.19 um 11:14 schrieb Carl Eugen Hoyos: >>> Am 30.10.2019 um 10:48 schrieb arthur brogard via ffmpeg-user >>> <ffmpeg-user@ffmpeg.org>: >>> >>> ffmpeg -y -r 25 -i infile.mp4 outfile.mp4 >> >> This will almost certainly lead to A/V desync (if not, then only because of >> a bug). > why?
Forcing the video speed will lead to A/V desync unless the input is video-only, the input has already the chosen speed or there is a bug in the transcoding application. Since changing the video speed with the input option r is a very hacking approach in FFmpeg, it does not always work. Carl Eugen > _______________________________________________ > 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".
