[mythtv-commits] Ticket #374: Recording thumbnail generation fails

[MythTV]

#374: Recording thumbnail generation fails
------------------------------------------+---------------------------------
 Reporter:  curtis at stanfordcomputing.com  |       Owner:  ijr 
     Type:  defect                        |      Status:  new 
 Priority:  minor                         |   Milestone:      
Component:  mythtv                        |     Version:  head
 Severity:  medium                        |  ------------------------------------------+---------------------------------
 Latest SVN (7308) has problems generating thumbnails from recordings on
 the backend. It seems to hang but is just very slow. The backend logs
 shows the message:
 [[BR]]
 2005-09-24 13:56:01.602 Invalid file handle when opening
 /media/video/1135_20050923190000.mpg.png.  4 retries remaining.[[BR]]
 2005-09-24 13:56:02.104 Invalid file handle when opening
 /media/video/1135_20050923190000.mpg.png.  3 retries remaining.[[BR]]
 2005-09-24 13:56:02.606 Invalid file handle when opening
 /media/video/1135_20050923190000.mpg.png.  2 retries remaining.[[BR]]
 2005-09-24 13:56:03.107 Invalid file handle when opening
 /media/video/1135_20050923190000.mpg.png.  1 retries remaining.[[BR]]
 2005-09-24 13:56:03.609 Invalid file handle when opening
 /media/video/1135_20050923190000.mpg.png.  0 retries remaining.[[BR]]
 2005-09-24 13:56:04.117 ERROR: file I/O problem in 'safe_read()' Bad file
 descriptor[[BR]]
 2005-09-24 13:56:04.179 ERROR: file I/O problem in 'safe_read()' Bad file
 descriptor[[BR]]
 2005-09-24 13:56:04.241 ERROR: file I/O problem in 'safe_read()' Bad file
 descriptor[[BR]]
 [[BR]]
 The backend creates PNG files for each recording that are only 136 bytes
 long, as opposed to the proper thumbnails which are around 30K. I have
 done a distclean and recompile on both front and back. Recordings made
 before the update show and generate thumbnails correctly. New recordings
 don't.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/374>
MythTV <http://www.mythtv.org/>
MythTV