[mythtv-users] Trouble with nuvexport / mythtranscode --> ipod

[KS]

>[mythtv at localhost bin]$ FILE="/video/recordings/4294967295_20061126115353.mpg"
>[mythtv at localhost bin]$ mplayer -v -v -v -v -nolirc -nojoystick -vo null -ao null -frames 0 -identify "$FILE" 2>/dev/null | grep FPS
>ID_VIDEO_FPS=29.970
>[mythtv at localhost bin]$
>
>This video is a 3 minute mpg capture from s-video on my PVR500.
>
>  
>
I tried again with nuvexport 20061203 both with this "capture" file and 
a DVB recording.  Each attempt shows the same exact problems as 2 weeks ago:
http://www.gossamer-threads.com/lists/mythtv/users/239285?#239285
One obvious symptom is the -ar 48000, and I have no clue where to go 
from there.  Both videos show ID_VIDEO_FPS=29.97 from mplayer.

Any guidance appreciated...
Kevin