[MPlayer-users] Produce 422 format pixels with mencoder for mpeg4-encoding
Carl Eugen Hoyos
cehoyos at ag.or.at
Mon Dec 16 21:40:01 CET 2013
James Board <jpboard2 <at> yahoo.com> writes:
> > > Also, I plan on using mencoder and libx264 to produce MPEG-4
> > > AVC files and 422-format pixels. Can ffmpeg do this?
> > (Was this meant seriously? Very, very hard to believe.)
> Yes it was serious. The whole point of the thread
> was how to generate mpeg4 files with 422 pixels using
Please stop (immediately) using "mpeg4" for H.264.
This is just misleading. (for you!)
> mencoder. If I can coerce ffmpeg to do it, and the quality
> and performance are acceptable, then I will use ffmpeg.
> But I don't know how. The sample commands that I found
> online didn't work.
Did you report this?
> > I still have problems with 'blue' pixels when converting from
> > ffhuff-compressed AVI files with yuv422 pixels to non-compressed
> > AVI files with yuv422 pixels.
> > I never saw a response to that issue.
> >You had not reported it in a way that allowed me to
> >reproduce this problem.
> I didn't see a request for more information,
> Anyway, thanks for figuring out what the problem was.
> However, the fix didn't work for me: mplayer still
> plays the blue-shifted pixels.
Command line and complete, uncut console output missing.
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