[FFmpeg-user] ffplay, display subtitles

Michael Castellon castellonmichael at gmail.com
Sat Aug 17 20:12:03 EEST 2019


Ted,
Thank you very much.

It working...

Michael.
Regards.


On Thu, Aug 15, 2019 at 9:42 PM Ted Park <kumowoon1025 at gmail.com> wrote:

> >> On Tue, Aug 13, 2019 at 3:44 PM Marton Balint <cus at passwd.hu> wrote:
> >>
> >> FFplay has currently no support for non-bitmap subtitles. I have a patch
> >> on github which adds ASS support if you are interested.
> >>
> >> https://github.com/cus/ffmpeg/tree/ffplayass
> >>
> > On Aug 13, 2019, at 5:59 PM, Michael Castellon <
> castellonmichael at gmail.com> wrote:
> >
> > Hello Marton,
> >
> > Thanks you for information.
> > Bitmap subtitles is ok for me.
> >
> > I compile with libraries ass
> > $./configure --enable-libass
> >
> > Now, for subtitles srt, I found  this command,
> > ffplay -vf subtitles=input.srt input.mp4
> > and this works.
> >
> > but how to view the stream of subtitle from mkv files
> > for example
> > Stream #0:3(spa)
> >
> > I tested.
> > ffplay -sst 3 input.mkv
> > but not works.
> > error: Stream specifier 3 does not match any subtitle stream
> >
>
> Oh, right. I just assumed subtitles meant text-based for some reason…
> Bitmap subtitles won’t work. Closed captions and teletype doesn’t work
> either. (Afaik)
>
> What does it say the subtitle codec is? You should post the output of your
> command.
>
> If it is text based, ffplay -vf subtitles=input.mkv input.mkv should work.
> I don’t think the -sst option ever worked in ffplay.
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