[mythtv-users] Nuvexport Fails

[Kirk Bocek]

On 5/16/2010 7:15 AM, Kirk Bocek wrote:
>
>
> On 5/15/2010 9:04 PM, Kirk Bocek wrote:
>> I upgraded to 0.23 via ATrpms 0.23-234 on CentOS 5.4 x86_64 yesterday.
>> Seems like nuvexport is still broken for me. Running nuvexport-xvid I
>> get:
>>
>> Now encoding: something
>> Encode started: Sat May 15 08:14:39 2010
>> First pass...
>> Waiting for mythtranscode to set up the fifos.
>> Waiting for mythtranscode to set up the fifos.
>> Waiting for mythtranscode to set up the fifos.
>> Waiting for mythtranscode to set up the fifos.
>> Starting ffmpeg.
>> processed: 0 of 192623 frames at 0 fps (~%, eta: unknown)
>> ffmpeg finished.
>> processed: 0 of 192623 frames at 0 fps (~%, eta: unknown)
>>
>> ffmpeg died early.Please use the --debug option to figure out what went
>> wrong.
>> http://www.mythtv.org/wiki/index.php/Nuvexport#Debug_Mode
>>
>>
>> Cleaning up temp files.
>> Cleaning up child processes.
>>
>>
>>
>> So running nuvexport-xvid --debug:
>>
>> First pass...
>
> Crud. Mencoder dies too with a seg fault:
>
> Now encoding: something
> Encode started: Sat May 15 21:57:57 2010
> Waiting for mythtranscode to set up the fifos.
> Waiting for mythtranscode to set up the fifos.
> Waiting for mythtranscode to set up the fifos.
> Waiting for mythtranscode to set up the fifos.
> Waiting for mythtranscode to set up the fifos.
> Starting mencoder.
> processed: 13922 of 192623 frames (7.23%), 4.46 fps sh: line 1: 5501
> Segmentation fault /bin/nice -n19 /usr/bin/mythtranscode --showprogress
> -p '0' -c '4797' -s '2010-05-11T10:44:00' -f "/tmp/fifodir_5490/"
> --honorcutlist 2>&1
> processed: 13924 of 192623 frames (7.23%), 4.36 fps
> mencoder finished.
> processed: 13924 of 192623 frames (7.23%), 4.36 fps
>
> mencoder died early.Please use the --debug option to figure out what
> went wrong.
> http://www.mythtv.org/wiki/index.php/Nuvexport#Debug_Mode

Now that I look at dmesg, it looks like the problem is with transcode:

mythtranscode[27957]: segfault at 00002aabf6fc6684 rip 00002b66a4d219f6 
rsp 00007fff6656b958 error 4
mythtranscode[28015]: segfault at 0000000021fb7033 rip 00002acca37b5d62 
rsp 00007fff0605eee8 error 4
mythtranscode[2277]: segfault at 0000000000000018 rip 0000003ffec71d71 
rsp 00007fff2048a410 error 4
mythtranscode[5501]: segfault at ffffffff0dc63ed0 rip 000000300ffdc886 
rsp 00007fff3e2d2fa0 error 4

I see postings over the years about mythtranscode seg faulting but I 
don't immediately see any solutions. Has anyone else dealt with this issue?