[FFmpeg-devel] libzvbi automatically obtain teletext durations

Moritz Barsnick barsnick at gmx.net
Thu Jul 14 00:52:24 EEST 2016

On Wed, Jul 13, 2016 at 15:31:54 +0300, Lukas wrote:
> May we expect an update, which modifies libzvbi to have default
> behaviour to obtain original durations from teletext?

libzvbi is not an ffmpeg project. I believe this limitation is from
said library, so you need to ask its developers.

(ffmpeg has the command line option "-fix_sub_duration", which makes
the decoded subtitles not overlap, i.e. expire when a new one comes.)


More information about the ffmpeg-devel mailing list