[ATrpms-users] Issues with FFMPEG post-upgrade

[DISAFAN]

Ever since I upgraded to the latest ffmpeg, nuvexport does not work. I 
used its debug function to manually run the commands and got...

To encode:  I Love Lucy:  Oil Wells
Use the following commands:

system call:
mkdir -m 0755 /tmp/fifodir_5673/

forking:
/bin/nice -n19 /usr/bin/mythtranscode --showprogress -p '0' -c '3085' -s 
'2008-01-13T11:30:00' -f "/tmp/fifodir_5673/" --honorcutlist 2>&1

forking:
/bin/nice -n19 ffmpeg -f rawvideo -s 720x480 -r 29.970 -i 
/tmp/fifodir_5673/vidout -f yuv4mpegpipe - 2> /dev/null | /bin/nice -n19 
yuvdenoise 2> /dev/null | /bin/nice -n19 ffmpeg -threads 2 -y -f s16le 
-ar 48000 -ac 2 -i /tmp/fifodir_5673/audout -f yuv4mpegpipe -s 720x480 
-aspect 1.33333333333333 -r 29.970 -i - -aspect 1.33333333333333 -r 
29.970 -deinterlace -croptop    6 -cropright 10 -cropbottom 6 -cropleft  
10 -s 512x384  -vcodec libxvid -b '768k' -minrate '32' -maxrate '1536k' 
-bt '32k' -bufsize 65535 -flags +4mv+trell+loop -aic 1 -mbd 1 -cmp 2 
-subcmp 2 -cgop 1 -b_qfactor '150' -b_qoffset '100' -bf '1' -qmax 31 
-qmin 6 -acodec mp3 -async 1 -ab '128k' -f avi 
'/var/media/export/I_Love_Lucy_-_Oil_Wells.avi' 2>&1




Value 2166360064.000000 for parameter 'flags' out of range.
Value 2166360064.000000 for parameter 'flags' out of range.
Value 2166360064.000000 for parameter 'flags' out of range.
Unknown encoder 'mp3'

Any advice on how to fix this? I tried upgrading to the trunk svn nuvexport.