Yes, the ts file works exactly as you said. It can be split and every part is readable. But As I said I want to be able to keep the original file. So if it is mp4 for example and I converted to mpeg-ts, when I reconvert it back there is a file size increase. Is there a way to avoid that?
Julien На чт, 17.10.2019 г. в 13:26 ч. Julien Dotsev <j.do...@gmail.com> написа: > Hey Moritz, > That's great advice! > I will definitely try it. > > Thank you very much! > Julien > > > On Thu, 17 Oct 2019, 12:14 Moritz Barsnick, <barsn...@gmx.net> wrote: > >> On Thu, Oct 17, 2019 at 03:44:49 +0200, Julien Dotsev wrote: >> > Actually every bit. I want to be able to bring back the original file >> > unchanged up to every bit. But every chunk playable. >> >> If you want not only the content (i.e. the stream), but also everything >> else including the container to be identical, I believe the best >> (perhaps only) choice is to use MPEG-TS as a container. >> >> In theory, you should be able to split MPEG-TS files at arbitrary >> bytes. I have bad experiences with that, but it works great at packet >> boarders, meaning your segments need to be exact multiples of 188 >> bytes. This works great for all my players (ffplay, mplayer, mpv, VLC, >> and my Set Top Box), and the binary splits can of course just be >> reassembled to create the original file. >> >> I often cut my files on Linux with dd: >> >> $ dd if=input.ts bs=188 skip=10325 count=11877 of=output.ts >> >> but for equally sized files, you would use "split", e.g.: >> >> $ split --bytes=$((188 * 11877)) -d input.ts output.ts. >> >> Cheers, >> Moritz >> _______________________________________________ >> 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".