[MEncoder-users] libavcodec h264 DVD to psp encoding.

Phil Ehrens phil at slug.org
Thu Jul 13 20:02:27 CEST 2006


Phil Ehrens wrote:
> Jim Driscoll wrote:
> > When running any of the builds from http://oss.netfarm.it/mplayer-win32.php
> > trying to format the stream for PSPs the resulting file has no issue being
> > played in quicktime, but won't play on the PSP.  Mplayer gives an error that
> > it can't read the bitrate from the atom, and the PSP while it can't play the
> > file, reports the bitrate as 3-6kbps.  Actually looking at the file the PSP
> > is reporting exactly what the file says the bitrate is.  0x03 at the audio
> > bitrate location.
> > 
> >  
> > 
> > I'm passing this to mencoder:
> > 
> > Dvd://1 -dvd-device d:\ -aspect 16:9 -of lavf -lavfopts
> > format=psp:i_certify_that_my_video_stream_does_not_use_b_frames  -oac lavc
> > -ovc lavc -lavcopts
> > aglobal=1:vglobal=1:coder=1:vcodec=h264:acodec=aac:vbitrate=512:abitrate=64
> > -vf scale=368:208,pp=fa,harddup -info name="movie name" -ofps 24000/1001 -o
> > "D:\PSP\MP_ROOT\100ANV01\MAQ10001.mp4"
> 
> Does the psp support 24 fps?

Answering my own question: looks like only 25 fps is not supported.
I thought 15 and 30 were the only supported framerates. My bad.



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