[FFmpeg-devel] [PATCH] avfilter: add ocr filter

[Carl Eugen Hoyos]

Paul B Mahol <onemda <at> gmail.com> writes:

> >> +    av_log(ctx, AV_LOG_INFO, "%s\n", result);
> >
> > Can't this output a subtitle stream as it is
> > currently done for Closed Captions? Imo, this
> > would be helpful even without any formatting
> > whatsoever.
> 
> There are no subtitles in AVFrame nor in lavfi.

But you could still do what was done for Closed 
Captions, or is that not possible?

Carl Eugen