[mythtv-users] Nuvexport Fails

[Kirk Bocek]

I upgraded to 0.23 via ATrpms 0.23-234 on CentOS 5.4 x86_64 yesterday. Seems 
like nuvexport is still broken for me. Running nuvexport-xvid I get:

Now encoding:  something
Encode started:  Sat May 15 08:14:39 2010
First pass...
Waiting for mythtranscode to set up the fifos.
Waiting for mythtranscode to set up the fifos.
Waiting for mythtranscode to set up the fifos.
Waiting for mythtranscode to set up the fifos.
Starting ffmpeg.
processed:  0 of 192623 frames at 0 fps (~%, eta: unknown)
ffmpeg finished.
processed:  0 of 192623 frames at 0 fps (~%, eta: unknown)

ffmpeg died early.Please use the --debug option to figure out what went wrong.
http://www.mythtv.org/wiki/index.php/Nuvexport#Debug_Mode


Cleaning up temp files.
Cleaning up child processes.



So running nuvexport-xvid --debug:

First pass...

system call:
mkdir -m 0755 /tmp/fifodir_2216/

forking:
/bin/nice -n19 /usr/bin/mythtranscode --showprogress -p '0' -c '4797' -s 
'2010-05-11T10:44:00' -f "/tmp/fifodir_2216/" --honorcutlist --fifosync 2>&1

forking:
cat /tmp/fifodir_2216/audout > /dev/null

forking:
/bin/nice -n19 ffmpeg -threads 4 -y -f s16le -ar 48000 -ac 2 -f rawvideo 
-pix_fmt yuv420p -s 1920x1088 -aspect 1.77777777777778 -r 29.970 -i 
/tmp/fifodir_2216/vidout -aspect 1.77777777777778 -r 29.970 -deinterlace 
-croptop    22 -cropright 38 -cropbottom 22 -cropleft  38 -s 1280x720  -vcodec 
xvid -b '3000k' -minrate '32' -maxrate '6000k' -bt '32k' -bufsize 65535 -flags 
+mv4+loop+aic+cgop -trellis 1 -mbd 1 -cmp 2 -subcmp 2 -b_qfactor '150' 
-b_qoffset '100' -bf '1' -pass 1 -passlogfile '/tmp/xvid.2216.log' -f avi 
/dev/null 2>&1
Final pass...

system call:
mkdir -m 0755 /tmp/fifodir_2216/

forking:
/bin/nice -n19 /usr/bin/mythtranscode --showprogress -p '0' -c '4797' -s 
'2010-05-11T10:44:00' -f "/tmp/fifodir_2216/" --honorcutlist 2>&1

forking:
/bin/nice -n19 ffmpeg -threads 4 -y -f s16le -ar 48000 -ac 2 -i 
/tmp/fifodir_2216/audout -f rawvideo -pix_fmt yuv420p -s 1920x1088 -aspect 
1.77777777777778 -r 29.970 -i /tmp/fifodir_2216/vidout -aspect 
1.77777777777778 -r 29.970 -deinterlace -croptop    22 -cropright 38 
-cropbottom 22 -cropleft  38 -s 1280x720  -vcodec xvid -b '3000k' -minrate 
'32' -maxrate '6000k' -bt '32k' -bufsize 65535 -flags +mv4+loop+aic+cgop 
-trellis 1 -mbd 1 -cmp 2 -subcmp 2 -b_qfactor '150' -b_qoffset '100' -bf '1' 
-pass 2 -passlogfile '/tmp/xvid.2216.log' -acodec mp3 -async 1  -ab '128k' -f 
avi '/mnt/area1/something.avi' 2>&1

Cleaning up temp files.


My nuvexport and ffmpeg packages look like:

nuvexport-0.5-5_20100301.svn.el5
ffmpeg-0.5.1-33_git20100404.el5


Does anyone have any thoughts? If there's a better place to ask this, please 
let me know.

Thanks,
Kirk Bocek