[mythtv-users] Plextor 402

Tim Sailer tps at buoy.com
Wed May 11 14:49:35 UTC 2005


On Wed, May 11, 2005 at 10:45:06AM -0400, Tim Sailer wrote:
> 'file' shows:
> 1350_20050510223500_20050511003500.nuv: data
> 
> However, it plays just fine within Mythtv. Poking around this morning,
> I notice that my nuvexport problem may be nuvexport itself. It doesn't
> even want to handle the files from the -250 board. Even debug shows
> nothing. Running it normally looks like:
> 
> Choose a function, or episode(s) to remove:  c
> Where would you like to export the files to? [.]
> Enable Myth cutlist? [Yes]
> Enable noise reduction (slower, but better results)? [Yes]
> Enable deinterlacing? [Yes]
> Crop broadcast overscan (2% border)? [Yes]
> Audio bitrate? [128]
> Variable bitrate video? [Yes]
> Multi-pass (slower, but better quality)? [Yes]
> Video bitrate? [960]
> Default resolution based on 4:3 aspect ratio.
> Width? [624]
> Height? [464]
> 
> Now encoding:  Con Air:  Untitled
> Encode started:  Wed May 11 09:43:54 2005
> First pass...
> Waiting for mythtranscode to set up the fifos.
> Waiting for mythtranscode to set up the fifos.
> Starting ffmpeg.
> processed:  0 of 0 frames (0.00%),   0.00 fps
> 
> ffmpeg had critical errors:
> 
> pipe:: Error while opening file

Replying to my own e-mail, running the command show from --debug output
gives me:

/usr/bin/nice -n19 ffmpeg -f rawvideo -s 640x480 -r 29.97 -i /tmp/fifodir_326/vidout -f yuv4mpegpipe - 2> /dev/null | /usr/bin/nice -n19 yuvdenoise -r 16 -b 12,10,-12,-10 2> /dev/null | /usr/bin/nice -n19 ffmpeg -hq -threads 2 -y -f s16le -ar 32000 -ac 2 -i /tmp/fifodir_326/audout -f yuv4mpegpipe -s 640x480 -aspect 1.333 -r 29.97 -i - -aspect 1.333 -r 29.97 -deinterlace -croptop 10 -cropbottom 10 -cropleft 12 -cropright 12 -padleft 2 -padright 2 -s 620x464  -vcodec xvid -b 960 -minrate 32 -maxrate 1920 -bt 32 -bufsize 65535 -lumi_mask 0.05 -dark_mask 0.02 -scplx_mask 0.5 -4mv -part -acodec mp3 -ab 128 -pass 2 -passlogfile '/tmp/xvid.326.log' -f avi "./Con Air - Untitled.avi" 2>&1

  built on Apr 27 2005 20:03:13, gcc: 3.3.5 (Debian 1:3.3.5-12)
/tmp/fifodir_326/audout: I/O error occured
Usually that means that input file is truncated and/or corrupted.


That sorta agrees with the file command, that the system has no idea
what kind of file this is!

Tim

-- 
 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
 >> Tim Sailer                      ><  Coastal Internet, Inc.         <<
 >> Network and Systems Operations  ><  PO Box 726                     <<
 >> http://www.buoy.com             ><  Moriches, NY 11955             <<
 >> tps at buoy.com                    ><  (631) 399-2910  (888) 924-3728 <<
 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<


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