[FFmpeg-user] Which command line can do dvb_teletext from ts to mp4

[Henk D. Schoneveld]

On 15 Feb 2016, at 22:54, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Henk D. Schoneveld <belcampo <at> zonnet.nl> writes:
> 
>>> The following works fine here, I will try to find out 
>>> what fails with mov_text..
>>> $ ffmpeg -txt_format text -txt_page 888 -i test.ts 
>>> -vcodec copy -acodec copy out.mkv
> 
> Sorry, this fixes it:
> $ ffmpeg -fix_sub_duration-txt_format text -txt_page 888 
> -i test.ts -vcodec copy -acodec copy out.mkv
> 
> I had only tested with MPlayer which by default does 
> not show the subtitles (in)correctly…
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.
Now only have to load the mkv in subler and save as mp4 afterwards. So still 2 steps, hoping for the mov_text version to make it perfect.

Henk
> 
> Carl Eugen
> 
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