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#1 2009-07-06 16:12:05

ezzetabi
Member
Registered: 2006-08-27
Posts: 947

mux subtitle streams

I wrote an article in the Arch wiki about converting movies to DVD videos. (oh, btw... comments and edits are welcome)
And I noticed something strange, It seems there is no natural way to mux a subtitle mpeg2 stream with a mpeg file.

spumux makes the job starting from pictures or textual subtitles, but not from raw ps1 streams. mencoder seems ignore the problem...

It seems so strange to me that I am sure I am missing the way, do anyone know how to mux a subtitle stream in a mpeg2 file?

An example of the problem:
I have a movie.mpg file and a dvd. I want to put the dvd's subtitles in the movie.mpg file.
For sake of simplicity lets assume the two source have exactly the same length and framerate. I can extract the subtitle stream with tcextract, convert it to pictures with subtitles2pgm put finally the pictures in the mpg file. But I cannot simply mux the raw subtitle stream?!?

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