On 2020-02-09 05:23, S Andreason wrote: > Carl Eugen Hoyos wrote: >>> >>> ffmpeg -ss 00:04:45 -i 'Beck_ _je for _je (4).ts' -to 00:05:00 -c >>> copy sample.ts >> NO! >> >> Don’t use ffmpeg to cut your samples, avoid it at all costs! dd is >> your friend. >> >> _______________________________________________ >> ffmpeg-user mailing list >> > > Seriously? > ffmpeg-user says don't use ffmpeg. > > "ffprobe, tell me what byte next I-frame starts at." > > "I can't do that Dave."
The point is that ffmpeg does not copy the input file to the output file and stop when "something" says 5 minutes. ffmpeg will read and parse until it finds the "start" then it'll demux the streams and start providing frames. At this point ffmpeg will select what streams are put into the output. The output then starts receiving frames and begins to mux them. If you want to provide a sample of the *input file*, why would you want all that ^ done to it? _______________________________________________ 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".
