Hi Moritz, I don't think the problem is caused by missing track disposition. I tried smplayer and is indeed showing the track disposition on the output file. (ffmpeg -i shows it too)
VLC seems to read some other flags from the TS container and maps these to a track description: https://github.com/videolan/vlc/search?q=impaired&unscoped_q=impaired Probably ffmpeg uses another format for the disposition that VLC does not understand. > Have you tried a more recent ffmpeg (not that I expect it to > have relevant changes in this matter)? It's only behind by a minor version (4.1.3 vs 4.1.4). Debian Buster is still fresh ;-) Regards Janis Am 25.07.19 um 10:25 schrieb Moritz Barsnick: > On Wed, Jul 24, 2019 at 23:03:12 +0200, Janis Hamme wrote: >> I've uploaded a short sample file [1] and a screenshot of the track >> title display in VLC [2]. After running >> >> ffmpeg -i test.ts -map 0 -c copy test-ffmpeg.ts >> >> the title that was displayed for audio track 2 (visual impaired) is >> gone. VLC only shows the language for each track in the output file. >> I've attached the output of ffmpeg below. > When I do this - with ffmpeg from git - the dispositions are retained, > and smplayer manages to display them from the resulting file, similarly > to what you expect from VLC. (Too lazy to install VLC right now.) > > Peculiar. Have you tried a more recent ffmpeg (not that I expect it to > have relevant changes in this matter)? > > Moritz > _______________________________________________ > 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". _______________________________________________ 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".
