[MPlayer-dev-eng] ripping subtitles

[Felix Buenemann]

On Friday 14 June 2002 14:13, Arpi wrote:
> > You could even do very crazy things like encoding the speech of the movie
> > in different languages at low-bitrate/different codec and having
> > music/effects at higher bitrate and at playback downmix the wanted
> > dialogs to music/sfx channel (this of course is only practical, if source
> > media supplies seperate streams for dialogs/sfx etc, this approach is a
> > bit familiar to mpeg4's idea
>
> isit possible to separate speech if you have speech+fx and fx-only
> channels? (but no speech-only one)
IMHO no clean way, you can mask of speech frequencies, similar to karaoke 
stuff and of course could put this into sperae stream, but it's quite 
unreliable...

>
> > of having video objects, so motion and backgrounds can be encoded
> > independently). Well I guess this will happen in the next few years
> > anyways =)

-- 
Best Regards,
        Atmos
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