[MEncoder-users] Couple Issues

[snap at snapdrive.net]

Hello,

I have a couple problems with mencoder that I was hoping someone could 
give me a little assistance with. I've installed everything (mplayer 
from SVN), and for the most part it works. I can successfully convert 
avi files without any problems at all. The two issues I have are:

When running:   

mencoder 100_1926.MOV -ofps 24 -o test.flv -of lavf -oac mp3lame 
-lameopts abr:br=64 -ovc lavc -lavcopts 
vcodec=flv:keyint=12:vbitrate=800:mbd=2:mv0:trell:v4mv:cbp:last_pred=3 
-lavfopts i_certify_that_my_video_stream_does_not_use_b_frames -srate 
22050 -vf scale -zoom -xy 320


1) Option lavfopts: Unknown suboption 
i_certify_that_my_video_stream_does_not_use_b_frames
Error parsing option on the command line: -lavfopts

The only information I could find on this error suggested that using the 
latest SVN would fix it, which I've already installed.

2) The next problem comes if I remove the "-lavfopts 
i_certify_that_my_video_stream_does_not_use_b_frames " portion of the 
command. In this case, mencoder succesfully converts the file. When 
playing the newly created flv, the video runs at double speed while the 
audio runs at normal speed.

Can anyone offer any suggestions on how I can get these two errors 
corrected?