[MPlayer-users] Dies on finishing 2nd pass

Mark Williams (MWP) mwp at internode.on.net
Mon Apr 11 04:48:39 CEST 2005

> Greettings all,
> Ive been trying to encode some TS/TP video recently but at the end of encoding
> on the 2nd pass for each i get:
> mencoder: ratecontrol.c:644: ff_rate_estimate_qscale: Assertion `picture_number<rcc->num_entries' failed.
> at which point it then segfaults
> Im doing:
> mencoder -o video-first.avi -fps 50 -ofPs 25 -sws 9 -oac copy ovc lavc -lavcopts \
>   vcodec=mpeg4:mbd=2:v4mv:trell:aspect=4/3:vbitrate=1500:turbo:vpass=1 \
>   -vf crop=$CROPXY,filmdint=io=2:1/mmx2=1,scale=$SCALEXY,hqdn3d=2:1:2 in.tp
> mencoder -o video-final.avi -fps 50 -ofPs 25 -sws 9 -oac copy ovc lavc -lavcopts \
>   vcodec=mpeg4:mbd=2:v4mv:trell:aspect=4/3:vbitrate=1500:vpass=2 \
>   -vf crop=$CROPXY,filmdint=io=2:1/mmx2=1,scale=$SCALEXY,hqdn3d=2:1:2 in.tp
> Any ideas?
> BTW, im using CVS version from yesterday, but ive also tried a CVS version from
> a few months ago with the same problem.

A bit more detail from another encoding i tried:

TS_PARSE: COULDN'T SYNC%)  36fps Trem:   0min 979mb  A-V:-0.014 [805:148]]
Broken frame at 0xE4BEBE0
Pos:8566.4s 428290f (100%)  36fps Trem:   0min 979mb  A-V:-0.080 [805:148]
1 duplicate frame(s)!
Mencoder: ratecontrol.c:644: ff_rate_estimate_qscale: Assertion `picture_number<rcc->num_entries' failed.

Hope that helps somehow...


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