On Mon, May 28, 2018 at 11:32:52 +0000, Lehtonen Tommi (KAVI) wrote: > Stream specifier ':s' in filtergraph description [0:v][0:s]overlay[v] matches > no streams. > > DVB stream is not found, because it is not present at the start of > the file. This works in those files where the DVB track is present > from the start, but some files it goes like on and off.
This recent thread was about dvd_subtitle, but I believe it also applies to your case: http://lists.ffmpeg.org/pipermail/ffmpeg-user/2018-March/039201.html In short, you need to provide sufficiently large values of "-analyzeduration" and "-probesize". > Finnish > Swedish Nice. Or rather: jättebra. Cheers, Moritz _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
