[mythtv-users] Nuvexport errors
Tomi Makinen
makinen at gmail.com
Mon May 30 08:18:41 UTC 2005
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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>
>
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