[MEncoder-users] "Too many video packets in the buffer"

[Brian Penick]

try taking out the -fps 50 and I'm pretty sure you wouldn't need the
framestep=2 if you used yadif=0 ( far as i know the only reason to use
yadif=1 and framestep is if you are going to use mcdeint in between ).


On Sat, Apr 24, 2010 at 8:35 AM, Andrew Berg <bahamutzero8825 at gmail.com>wrote:

> On 4/20/2010 8:23 AM, belcampo wrote:
> > -fps 50 -ofps 25
> > and
> > filmdint=io=50:25
> > which doesn't make sense to me at least.
> I thought filmdint would be more reliable than framestep=2, but I was
> wrong. Using framestep=2 and -demuxer lavf (which I was sure I had tried
> before in vain), I was able to make it work, but oddly enough, only for
> my ultrafast test preset and not the much slower set of options I
> normally use.
>
> In sync:
> mencoder 2010.02.02.m2ts -msglevel all=1:statusline=5 -demuxer lavf -aid
> 1 -fps 50 -ofps 25 -endpos 180 -of avi -oac copy -ovc x264 -x264encopts
>
> level_idc=41:crf=30:force_cfr:turbo=1:frameref=1:scenecut=0:nf:nocabac:bframes=0:partitions=none:no8x8dct:me=dia:subq=0:aq_mode=0
> -vf yadif=1,framestep=2,hqdn3d=0:0:8:8,harddup -o test_fs2.avi
>
> Not in sync:
> mencoder 2010.02.02.m2ts -msglevel all=1:statusline=5 -demuxer lavf -aid
> 1 -fps 50 -ofps 25 -endpos 180 -of avi -oac copy -ovc x264 -x264encopts
>
> level_idc=41:crf=19:force_cfr:keyint=300:keyint_min=30:frameref=4:mixed_refs:weightp=2:b_pyramid=normal:weight_b:bframes=4:b_adapt=2:me_range=24:direct_pred=auto:cabac:8x8dct:me=umh:trellis=1:subq=7:threads=auto:nointerlaced:nopsnr:nossim:deblock=-1,-1
> -vf yadif=1,framestep=2,hqdn3d=0:0:8:8,harddup -o full_test_fs2.avi
>
>
> I compared both tests to the original and the former is perfectly in
> sync while the other is 50ms or so off (it's not a lot, but it is
> noticeable). I can make links to the 3 minute clips (350MB and 535MB
> respectively) if someone wants to take a look.
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