[MEncoder-users] Mencoder: converting to mp4, quicktime problem

[sentenza]

I try this but it doesn't change anything :(
Quicktime player tell me that there is invalid data sequence

On 6/4/06, Nico Sabbi <nicola_sabbi at fastwebnet.it> wrote:
>
> sentenza wrote:
>
> > Hello,
> >
> > Quicktime player can't play mp4 encoded by mencoder, but others
> > players  can
> > play them. I d'ont understand because mp4 encoded with ffmpeg are well
> > played by Quicktime player :/
> >
> > To generate an Ipod video, I encoded with mencoder the video stream with
> > libavcodec in mpeg4 and used libavformats to specify the mp4 format. The
> > audio codec used is faac.
> >
> > I used the following command line :
> >
> > mencoder video.wmv -o test.mp4 -of lavf -ovc lavc -oac faac -lavcopts
> >
> vcodec=mpeg4:vbitrate=250:autoaspect:mbd=2:mv0:trell:v4mv:cbp:last_pred=3:predia=2:dia=2:precmp=2:cmp=2:subcmp=2:preme=2:turbo
> >
> > -lavfopts
> format=mp4:i_certify_that_my_video_stream_does_not_use_b_frames
> > -vf scale=320:240 -ofps 15 -srate 44100
> >
> > I don't understand because ffmpeg and mencoder use the same libavcodec
> > and
> > libavformat ... So anyone have an idea about why encoded mp4 can't be
> > played
> > by quicktime player ?
> >
> > Regards,
> >
>
> dunno, but at least you missed -faacopts mpeg=4:raw
> _______________________________________________
> MEncoder-users mailing list
> MEncoder-users at mplayerhq.hu
> http://lists.mplayerhq.hu/cgi-bin/mailman/listinfo/mencoder-users
>



-- 
char sentenza[] =
"\xeb\x0d\x5f\x31\xc0\x50\x89\xe2"
"\x52\x57\x54\xb0\x3b\xcd\x80\xe8"
"\xee\xff\xff\xff/bin/sh";