[mythtv-users] Nuvexport errors

[Oliver Groht]

Hi,

that's a problem by ffmpeg. Pls search previous threads. Could you use 
nuvexport with the transcode option?! This works great... (for me)
Take a look at https://svn.forevermore.net/nuvexport/wiki/debug

Oliver

Tomi Makinen schrieb:

>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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>>mythtv-users at mythtv.org
>>http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
>>
>>
>>
>>    
>>
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