[x264-devel] shakiness/jumpiness when using bframe?

[Josh Joy]

2008/8/27 Foxy Shadis <foxyshadis at hotmail.com>

>  Josh Joy wrote:
> > I'm doing a 2 pass with bitrate of 128
> > settings are borrowed from MeGui config of "insane" profile quality
> > --stats stats --ref 16 --mixed-refs --no-fast-pskip --bframes 16
> > --b-pyramid --b-rdo --bime --weightb --direct auto --filter -2,-1
> > --subme 7 --trellis 2 --partitions p8x8,b8x8,i4x4,i8x8 --8x8dct
> > --vbv-maxrate 10000 --me esa --threads auto --thread-input --progress
> > --no-dct-decimate
> >
> >
> >
> > Is there a reason that having the bframes parameter would cause
> > shakiness in the video? When I remove the bframes parameter, the video
> > plays back fine and smooth.
> >
> > Thanks,
> > Josh
> > ------------------------------------------------------------------------
> >
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> > x264-devel at videolan.org
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> >
> Don't use quicktime to play it. If you must use that braindead player,
> use MeGUI's quicktime profile.
>
>
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The video has issue in quicktime and realplayer. What would be the technical
reasons for this? I'm using 16 as the bframe value. Is that too high? What
exactly is goin on?
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