[mythtv-users] Nuvexport / ffmpeg / Floating point exception
Wade Maxfield
mythtv at hotblack.co.nz
Tue Sep 19 07:17:11 UTC 2006
Machine is an Athlon 64 X2, with FC5 x86_64 following Jarod's guide/ATrpms.
Amongst my updates to MythTV 0.20, I upgraded a couple of other
packages using smart / ATrpms. Now whenever I try to use nuvexport I
end up with a mythtranscode process that sometimes takes my machine
down (plus no exported file). Machine was working before I upgraded
everything.
Nuvexport spits out :
Encode started: Tue Sep 19 19:07:03 2006
First pass...
Waiting for mythtranscode to set up the fifos.
Starting ffmpeg.
processed: 0 of 70269 frames at 0 fps (~%, eta: unknown) sh: line
1: 5792 Floating point exception/bin/nice -n19 ffmpeg -threads 2 -y
-f s16le -ar 0 -ac 0 -i /tmp/fifodir_5724/audout -f rawvideo -pix_fmt
yuv420p -s 720x576 -aspect 1.33333333333333 -r 25.000 -i
/tmp/fifodir_5724/vidout -aspect 1.33333333333333 -r 25.000
-deinterlace -croptop 6 -cropright 6 -cropbottom 6 -cropleft 6 -s
512x384 -vcodec xvid -b 1600 -minrate 32 -maxrate 3200 -bt 32
-bufsize 65535 -lumi_mask 0.05 -dark_mask 0.02 -scplx_mask 0.5 -mv4
-part -pass 1 -passlogfile '/tmp/xvid.5724.log' -f avi /dev/null 2>&1
processed: 0 of 70269 frames at 0 fps (~%, eta: unknown)
ffmpeg finished.
processed: 0 of 70269 frames at 0 fps (~%, eta: unknown)
So it looks like there is an issue with ffmpeg.
Any tips on how to fix this, or places to start looking would be
greatly appreciated.
- Wade
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