[FFmpeg-user] How do I encode DVB Subtitles?
wagner.patriota at gmail.com
Mon Jun 18 19:51:56 CEST 2012
I thought the subtitle streams were totally separated from the video
it's supposed to be... we are even supposed to be able to add more than 1
subtitle with DVB... it should work.
On Mon, Jun 18, 2012 at 1:43 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:
> > How do I add a STR file to a MPEG-TS file with the "DVB subtitle codec"?
> > If so, could you give me a sample command line?
> > Thank.
> Are you trying to add subtitles?
> > I am trying:
> > ffmpeg -i video.ts *-i subtitle.srt* -vcodec copy -acodec copy *-scodec
> > dvbsub* output.ts
> > The stream is created because I can see it with MediaInfo, but the
> > subtitles don't appear!
> You probably can't use vcodec copy and expect new stuff to appear
> within the video.
> > *QUESTION 2:*
> > How do I use the command *slang*? I try to use it, but ffmpeg says the
> > command doesn't exist.
> Perhaps you're confusing ffmpeg with mplayer/mencoder?
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