[vlc] Re: transcode-change resolution

[Gildas Bazin]

On Friday 23 January 2004 10:21, Manos Moschous wrote:
> Hi,
> 
> I would like to ask you if the vlc library gives you the ability(in
> transcoding process) to change the RESOLUTION(screen size) in a video 
stream
> and then stream it again.
> And how can i do that...what am i have to add below...?
> 
> vlc -vvv mms://ip:port/high.asf :sout=#transcode{vcodec=DIV3
> ,vb=100,acodec=mp3,ab=96,channels=2}:duplicate{dst=std{access=mmsh,mux=asfh,
> url=ip:port/low.asf}}
> 

A "scale" option was added to the transcoder in VLC 0.7.0 so you could use 
something like this:
 vlc -vvv mms://ip:port/high.asf :sout=#transcode{vcodec=DIV3,scale=0.5
 ,vb=100,acodec=mp3,ab=96,channels=2}:duplicate{dst=std{access=mmsh,mux=asfh,
 url=ip:port/low.asf}}

Otherwise you also have the "width" and "height" option that are available 
in 0.6.2 and 0.7.0 but they are less intuitive to use as you must know the 
exact destination size beforehand.

--
Gildas

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