I spent a few hours today getting a working config for the Sansa View mp3 player.
the scale and crop might need a little tweeking to taste. below is the bit you need to add
to the mencoder.conf file located in the c:/program files/Tyrell/MCEBuddy/mplayer/
folder.
[Sansa-View]
profile-desc="Sansa View"
vf=pullup,softskip,pp=fd,scale=-2:192,crop=320:192,hqdn3d,harddup
lavdopts=threads=2
ovc=x264=yes
x264encopts=threads=auto:subq=5:frameref=5:me=umh:partitions=all:bframes=0:qcomp=0.7:trellis=0:nocabac=yes:level_idc=13
:bitrate=500
oac=faac=yes
faacopts=br=128:raw=yes:mpeg=4:tns=yes:object=2
af=volnorm=2
ofps=24000/1001
of=lavf=yes
lavfopts=format=mp4
#FileExtension=mp4
#IPod=yes'