[MPlayer-users] [BUG] lavc error - 2pass curve failed to converge

vitko vitko at post.cz
Fri Jul 14 00:20:25 CEST 2006


2 pass lavc encoding fails with current SVN, I'm getting following
on second pass:

...
videocodec: libavcodec (720x576 fourcc=34504d46 [FMP4])
[mpeg4 @ 0xbf80d0]Error: 2pass curve failed to converge
Could not open codec.
...

Commands used were (stripped to bare minimum? from "hi-quality", but
still producing the error):

$ mencoder dvd://1 -dvd-device . -nosound -ovc lavc \
-lavcopts vcodec=mpeg4:vpass=1 -frames 500 -o /dev/null
$ mencoder dvd://1 -dvd-device . -nosound -ovc lavc \
-lavcopts vcodec=mpeg4:vpass=2 -frames 500 -o rctest.avi

It's too late and maybe I missed something.

Vit




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