On Mon, Feb 24, 2020 at 16:59:27 +0100, Paul B Mahol wrote: > On 2/24/20, Nicolas George <[email protected]> wrote: > > Carl Eugen Hoyos (12020-02-24): > >> If you want to concatenate mpeg streams > > > > But they are not MPEG streams: > > > >>>>> "concat:i:\VIDEO_TS\VTS_02_1.VOB|i:\VIDEO_TS\VTS_02_2.VOB > > > > They are fragments of a DVD-Video filesystem. They should not be read > > directly. FFmpeg has no support for them. > > How so they are not supported? What support is missing?
I believe reading the structures and indices, and skipping e.g. titles, menus, and notably junk, is missing. ffmpeg's own tools/dvd2concat is made to assist with that, with the help of lsdvd. ffmpeg itself would probably require a proper DVD structure aware demuxer[*]. Moritz [*] Or perhaps a layer on top of a demuxer, to expose the MPEG-PS. A pseudo-protocol? Not sure, but those are technicalities. _______________________________________________ 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".
