[mythtv-users] nuvexport fails to run anymore
Hugo van der Kooij
hvdkooij at vanderkooij.org
Fri Jul 22 16:08:23 EDT 2005
When I try to run nuvexport to export some programs I get this error:
Where would you like to export the files to? [.]
Enable Myth cutlist? [Yes]
Enable noise reduction (slower, but better results)? [Yes]
Enable deinterlacing? [Yes]
Crop broadcast overscan (2% border)? [Yes]
Audio bitrate? [192]
VBR quality/quantisation (1-31)? [5]
Now encoding: Star Trek: Voyager: The swarm
Encode started: Thu Jul 21 19:00:05 2005
Waiting for mythtranscode to set up the fifos.
Starting ffmpeg.
processed: 0 of 95916 frames (0.00%), 0.00 fps
ffmpeg had critical errors:
pipe:: Error while opening file
I noticed the commands itself seem to be called as I see a lot of CPU
activity and the following processes:
20129 pts/3 S+ 0:00 /usr/bin/perl -w /usr/local/bin/nuvexport
20161 pts/3 S+ 0:00 /usr/bin/perl -w /usr/local/bin/nuvexport
20162 pts/3 S+ 0:00 sh -c /bin/nice -n19 mythtranscode --showprogress -p autodetect -c 8 -s 2005-06-11-18-03-00 -f "/tmp/fifodir_20129/" --honorcutlist 2>&1
20163 pts/3 RNl+ 0:26 mythtranscode --showprogress -p autodetect -c 8 -s 2005-06-11-18-03-00 -f /tmp/fifodir_20129/ --honorcutlist
20171 pts/3 S+ 0:00 /usr/bin/perl -w /usr/local/bin/nuvexport
20172 pts/3 S+ 0:00 sh -c /bin/nice -n19 ffmpeg -f rawvideo -s 720x576 -r 25.000 -i /tmp/fifodir_20129/vidout -f yuv4mpegpipe - 2> /dev/null | /bin/nice -n19 yuvdenoise -r 16 -f -b 14,12,-14,-12 2> /dev/null | /bin/nice -n19 ffmpeg -hq -y -f s16le -ar 48000 -ac 2 -i /tmp/fifodir_20129/audout -f yuv4mpegpipe -s 720x576 -aspect 1.3333 -r 25.000 -i - -aspect 1.3333 -r 25 -deinterlace -croptop 12 -cropbottom 12 -cropleft 14 -cropright 14 -s 480x576 -b 2500 -vcodec mpeg2video -qmin 5 -ab 192 -ar 44100 -acodec mp2 -f svcd "./Star Trek- Voyager - The swarm.mpg" 2>&1
20173 pts/3 SN+ 0:07 ffmpeg -f rawvideo -s 720x576 -r 25.000 -i /tmp/fifodir_20129/vidout -f yuv4mpegpipe -
The named pipes seem to be there:
# ls -la|more
total 24
drwxr-xr-x 2 mythtv mythtv 4096 Jul 22 22:00 .
drwxrwxrwt 16 root root 4096 Jul 22 22:04 ..
prw-r--r-- 1 mythtv mythtv 0 Jul 22 22:00 audout
prw-r--r-- 1 mythtv mythtv 0 Jul 22 22:04 vidout
# pwd
/tmp/fifodir_20129
Even as root this action failed in any results.
I can not recall what triggered the failure as it used to work for quite a
while.
However I run my OS + ATRPMS updates regularly so it may be introduced
with one of them.
Any suggestions to find the cause and propably a solution?
Hugo
--
I hate duplicates. Just reply to the relevant mailinglist.
hvdkooij at vanderkooij.org http://hvdkooij.xs4all.nl/
Don't meddle in the affairs of magicians,
for they are subtle and quick to anger.
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