[FFmpeg-user] Which command line can do dvb_teletext from ts to mp4
cus at passwd.hu
Tue Feb 16 01:20:37 CET 2016
On Tue, 16 Feb 2016, Moritz Barsnick wrote:
> On Tue, Feb 16, 2016 at 01:01:05 +0100, Henk D. Schoneveld wrote:
>> Where could I have found all this info about "-fix_sub_duration-txt_format text -txt_page 888” and this before “-i source"
>> Thanks a lot.
> Is that a rhetorical question? ;-) If not:
> If you look at this doc page (or some other related google hit):
> and search for teletext, the first thing you will find is the
> desciption of the libzvbi-teletext decoder.
> It doesn't say right there, but somewhere where ffmpeg's options system
> is described, that decoder options are *input* options and belong
> before the corresponding input.
> The "-fix_sub_duration" is Carl Eugen's special discovery for you. ;-)
> He understood the (apparently common) symptom you were describing.
I guess we could add an example to the docs, I remember others wanting the
same thing and struggling a bit figuring out on their own.
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