[MEncoder-users] B Frames and mp4

[Alex Samad]

On Fri, Apr 11, 2008 at 06:52:40PM -0300, Walter R. G. Hachmann wrote:
> Alex Samad escreveu:
> > Hi
> > 
> > There has been a lot of talk about Bframes (and one other type that
> > escapes me right now), how can I tell from a .mp4 file weather there are
> > B Frames being used, something like mplayer -v <file> ?
> > 
> > Alex
> > 
> > 
> > ------------------------------------------------------------------------
> > 
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> 
> Alex,
> 
> There's a way with avidemux. Open the file in avidemux and click on the 
> right arrow to move frame by frame. the program shows if the frame is a 
> B, P or I frame, along with other information.
> Regards,
ouch that seems to be rather painful way of doing it.


> 
> Walter R. G. Hachmann
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> MEncoder-users at mplayerhq.hu
> https://lists.mplayerhq.hu/mailman/listinfo/mencoder-users
> 

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