[MPlayer-users] A/V sync problems on portable device

[Christopher J. Bottaro]

Hi,
I use mencoder to encode videos to be played back on my iAudio X5.  The
problem is that the A/V gradually desyncs over time (after 10-15 mins, is
pretty noticeable).  This only happens when playing back on the X5.  The
A/V is synced fine when playing back the video on my computer using
mplayer.

Here is the mencoder command line that I'm using:

mencoder dvd://1 test.avi -oac lavc -ovc lavc -lavcopts
vcodec=mpeg4:vbitrate=230:acodec=mp3:abitrate=96:vmax_b_frames=0 -vf
scale=160:128 -af volnorm,lavcresample=44100 -srate 44100 -af-adv force=1
-ofps 14000/1001

mplayer -v
MPlayer 1.0pre7-3.4.3 (C) 2000-2005 MPlayer Team
On FC3.

Any ideas or suggestions?  Thank you.