[MPlayer-users] Re: Cropping+scaling=segfault

Rémi Guyomarch rguyom at pobox.com
Wed Apr 17 00:21:02 CEST 2002


On Tue, Apr 16, 2002 at 11:53:29PM +0200, Ralph Slooten wrote:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> Hi there all,
> 
> Using mencoder I can get it to crop, or I can get it to scale down the
> movie, but I need to scale the cropped movie as the aspect taken off the
> dvd is incorrect :-( Mencoder detects the settings and segfaults.
> 
> I have for example a movie 
> 
> 
> #!/bin/bash
> mencoder -dvd 1 \
> 	-chapter 33-33 \
> 	-aid 128 \
> 	-sws 0 \
> 	-ovc lavc -lavcopts vcodec=mpeg4:vhq:vbitrate=633 \
> 	-vop crop=704:416:8:80,scale=704:304 \
> 	-oac mp3lame -lameopts br=96 \
> 	-o Matrix.avi

The right way to do that :

	-vop scale=704:304,crop=704:416:8:80

But yes, mencoder shouldn't crash...

-- 
Rémi




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