Am Dienstag, den 29.01.2008, 23:58 +0100 schrieb Terje J. Hanssen:
> My available homePC w/Cinelerra on openSUSE 10.2 is an old, less 
> powerful K7 w/ATI Rage128RF graphical card, SB0312 Audigy LS (modern) 
> audio card, 512MB memory and a sliced 80GB Maxtor-5T060H6 hard disk.
> 


> 3) VLC
> Opens the file in a wrong 4:3 aspect window. 
> 
.....
> Is it possible to get VLC to open the file in a correct 16:9 window, and 
> preferably scale it to fit the display width?
> 

Hello Terje,

I did succeed to get the aspect right with VLC only by using the
~/.vlc/vlcrc file. VLC has configurable optionions for starting 
in Full screen mode and for preselecting a given aspect ratio and
deinterlace method (and much more). You can either change these 
values via GUI and then safe the settings, or you can hand edit
the vlcrc file (it's quite well commented but has tons of options).

(As usual, being a hacker, I just have a shellscript somewhere and
an assortment of vlcrc files for various setups (playing DVD, 
playing HDV, playing DV).

I didn't do much research, but for me VLC was the /only/ media player
capable to display the 1080i HDV footage correct, i.e. with increased
framerate, so it looks as smooth as on an external interlaced monitor.

You need the deinterlace method "linear" (doing linear interpolation
of the missing lines, gives a slightly blurred look) or "bob".
The other deinterlace methods have the usual 25Hz flicker 
(which many people praise as "real film look").

I saw smooth HDV playback with VLC in this setup on some Celeron
Laptops (about 2 GHz + nvidia proprietary driver), but probably
this will be to much for your machine. But maybe it works with 
the downscale you mention. Have you setup VLC to use the XV output?

PS: VLC does the same smoth playback for normal DV interlaced material,
but of course, here the usual artifacts are much more noticeable)

Cheers,
Hermann Vosseler

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