[MPlayer-users] mencvcd video plays too fast

[airstrip1 at ml1.net]

Hello!

Thanks Juergen for the tip!... but it didn't work. After 24h of recoding
the same problem occur. MPlayer is reporting the recoded video as:
"VIDEO:  MPEG1  352x288  (aspect 8)  25,00 fps  1440,0 kbps (180,0
kbyte/s)" 
and the source video as:
"VIDEO:  [DIV3]  576x432  24bpp  25,00 fps  1128,2 kbps (137,7 kbyte/s)"
The sound is ~2 sec behind at the begining of the movie and 20 or so near
the end
(the movie is about 1h).

Would be grateful for more ideas!


On Sun, 13 Oct 2002 22:24:13 +0200, "Juergen Hammelmann"
<juergen.hammelmann at gmx.de> said:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> Hi,
> 
> did you try encoding with options "-vfr 3 -vnorm p", this should all do
> for 
> 25fps movies?!
> 
> -vfr sets the frame rate and -vnorm sets the size of movie images.
> 
> Ciao, Jürgen
> 
> Am Sonntag, 13. Oktober 2002 18:49 schrieb airstrip1 at ml1.net:
> > [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> > Hello!
> >
> > First I would like to thank the developers of mplayer for making the best
> > movie player for UNIX there is! :-)
> >
> > Now to the problem:
> >
> > I have a divx movie I want to convert to a vcd. The problem is that the
> > reencoded video plays  faster than the sound. The sound is behind the
> > video from a initial ~2 sec to more than twenty seconds at the end of
> > first part (first cd) of the movie. When playing the orginal divx video
> > with no sound with mplayer and playing the reencoded mp2 sound with xmms
> > there is no sync/speed problem. So the sound is ok then! (the initial 2
> > sec offsync isn't really a problem, I know how to fix that! The problem
> > is the increasing offsync as the movie plays)
> >
> > I have tried to reencode the video with -vnorm p, n and s with no sucess
> > (the speed problem remains). I have modified the mencvcd script to add
> > the -p (3:2 pulldown) to mpeg2enc but it didn't solve the problem. As the
> > mencvcd script (orginal and modified) is using the -noframedrop option I
> > would assume that my computer preformance does not affect. When playing
> > on a dvd player the same problem occur. Mplayer says that the orginal
> > movie is DIV3 and plays at 25 fps.
> >
> > Thanx!
> 
> -- 
> Q:      What's hard going in and soft and sticky coming out?
> A:      Chewing gum.
> 
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> --
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> Hammelmann,
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> 
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