[MPlayer-dev-eng] Plugin for Graphics in Music Playing Mode

[Gustavo Sverzut Barbieri]

 --- Arpi <arpi at thot.banki.hu> escreveu: > Hi,
> 
> > I wanna know if someone is making a plugin (or
> > something) to visualize something cool (other than
> > just chars) when playing music, like those for
> XMMS or
> > WinAMP.
> > 
> > If yes, let me know who and the actual stage of
> > development.
> 
> afaik no one
> 
> > If no, where could I get info about where (in the
> > internal MPlayer structure) to get the song info
> 
> this is the main problem.
> as soon as compressed audio/video left the demuxer,
> they
> never meet again. audio goes to audio codec, then
> audio
> filters and finally audio out. same for video.
> 
> no way to use audio data for generating video data.
> 
> so, to implement it you have to do messy hacks or
> make
> big architectural changes in the code.
> 
> i like your idea, but i don't even have idea how to
> implement it cleanly in mplayer design.
> 
Ok, but there is no way to get a audio filter that
writes values to somewhere and the video filter reads
these values and modify the video output? I don't
know, using some RPC or like. I think this won't
require any arch change neither any hack... Just 2
filters that handles RPC.

Gustavo

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