[mythtv-users] Nuvexport errors

[Tomi Makinen]

Hey,

I have similar problems. I don't know how to fix these, but it works if I do not
use deinterlace, cutlist and noise reduction. Not sure if all of these
have to be
disabled, but this is how I do it.

- McIne -

On 5/30/05, Devan Lippman <devan.lippman at gmail.com> wrote:
> Trying to make an SVCD from a single episode with nuvexport I get the
> following:
>  
>  You have chosen to export 1 episode:
>  
>    1. Desperate Housewives:
>       One Wonderful Day (5/22, 8:00 PM) 720x480 MPEG2 (4:3)
>       When past actions come back to haunt the men and women of Wisteria
> Lane,
>       no one is immune; a new neighbor arrives.
>  
>  * Separate multiple episodes with spaces
>  
>    c. Continue
>    n. Choose another show
>    q. Quit
>  
>  Choose a function, or episode(s) to remove:  c
>  Where would you like to export the files to? [.] /var/video/tmp
>  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:  Desperate Housewives:  One Wonderful Day
>  Encode started:  Sun May 29 22:03:04 2005
>  Waiting for mythtranscode to set up the fifos.
>  Waiting for mythtranscode to set up the fifos.
>  Starting ffmpeg.
>  processed:  0 of 1693155 frames (0.00%),   0.00 fps
>  
>  
>  ffmpeg had critical errors:
>  
>  pipe:: Error while opening file
>  
>  sh: line 1: 19016 Segmentation fault      /usr/bin/nice -n19 mythtranscode
> --showprogress -p autodetect -c 1013 -s 2005-05-22-20-00-00 -f
> "/tmp/fifodir_18990/" --honorcutlist 2>&1
>  
>  
>  
>  At a random time I grabbed this from top telling me that both mythtranscode
> and ffmpeg are doing something:
> ********************************************************************************
>    PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
>  19016 root      39  19  110m  61m  34m R 98.8 12.3  19:33.31 mythtranscode
>  19023 root      34  19  7276 1036 4384 S 21.0  0.2   4:31.65 ffmpeg
>  
>  And that the fifos have been created
> ********************************************************************************
>  root at devanLFS:/# ls -l /tmp/fifodir_18990/
>  total 0
>  prw-r--r--  1 root root 0 2005-05-29 22:03 audout
>  prw-r--r--  1 root root 0 2005-05-29 22:25 vidout
>  
>  whenever any of my myth binaries quit they seqfault (I think its related to
> a Qmutex in util-x11.h) so I would like to be able to ignore the seg fault
> but I'm not sure that that's the only problem.  Is it only stopping because
> of the seg faults?  and if so can I throw in a regex to ignore it for now?
> 
> -- 
> Thanks,
> Devan Lippman <devan at lippman.net> 
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> 
>