[mythtv-commits] Ticket #7439: Created DVD truncated length

Tue Oct 27 04:36:53 UTC 2009

#7439: Created DVD truncated length
------------------------------+---------------------------------------------
 Reporter:  jam@…             |       Owner:  ijr    
     Type:  defect            |      Status:  new    
 Priority:  minor             |   Milestone:  0.22   
Component:  MythTV - General  |     Version:  0.22rc1
 Severity:  medium            |     Mlocked:  0      
------------------------------+---------------------------------------------
 Hi
 mythbackend version: branches/release-0-22-fixes [22561]

 I take a 1 hour recording and make a DVD that is only a few minutes long.
 This has worked prior to the RC over the last months.

 Here is where it seems to go wrong (mythburn.log)

 Creating DVD XML file for dvd author (No Menus)
 Adding item 1
 aspect ratio is: 1.77778
 Fixed length chapters:
 00:00:00,00:05:00,00:10:00,00:15:00,00:20:00,00:25:00,00:30:00,00:35:00,00:40:00,00:45:00,00:50:00
 Total size of video files, before multiplexing, is 2121 Mbytes, audio is
 176 MBytes, menus are 0 MBytes.
 Video will fit onto DVD. 2015.32 MBytes of space remaining on recordable
 DVD.
 Multiplexing MPEG stream to /mnt/store/mytharchive/work/1/final.mpg
 Adding sync offset of -14ms
 Available streams - video and one audio stream
 Multiplex started PID=13832
 Starting dvdauthor
 DVDAuthor::dvdauthor, version 0.6.14.
 Build options: gnugetopt magick iconv freetype fribidi
 Send bugs to <dvdauthor-users at lists.sourceforge.net>

 INFO: Locale=en_US.UTF-8
 INFO: Converting filenames to UTF-8
 INFO: dvdauthor creating VTS
 STAT: Picking VTS 01

 STAT: Processing /mnt/store/mytharchive/work/details-1.mpg...

 INFO: Video pts = 0.160 .. 5.160
 INFO: Audio[0] pts = 0.160 .. 7.808
 STAT: VOBU 9 at 0MB, 1 PGCS
 INFO: Generating VTSM with the following video attributes:
 INFO: MPEG version: mpeg2
 INFO: TV standard: pal
 INFO: Aspect ratio: 16:9
 INFO: Resolution: 720x576
 INFO: Audio ch 0 format: ac3/2ch, 48khz drc

 STAT: Processing /mnt/store/mytharchive/work/1/final.mpg...
 ++ WARN: [mplex] Target data rate lower than computed requirement!
 ++ WARN: [mplex] N.b. a 20% or so discrepancy in variable bit-rate
 ++ WARN: [mplex] streams is common and harmless provided no time-outs will
 occur
 **ERROR: [mplex] Can't find next AC3 frame: @ 9931264 we have 3efd -
 broken bit-stream?

 INFO: Video pts = 0.160 .. 176.880
 INFO: Audio[0] pts = 0.174 .. 176.782
 STAT: VOBU 370 at 125MB, 1 PGCS
 INFO: Generating VTS with the following video attributes:
 INFO: MPEG version: mpeg2
 INFO: TV standard: pal
 INFO: Aspect ratio: 16:9
 INFO: Resolution: 720x576
 INFO: Audio ch 0 format: ac3/2ch, 48khz drc

 STAT: fixed 9 VOBUS
 STAT: fixed 370 VOBUS
 INFO: dvdauthor creating table of contents
 INFO: Scanning /mnt/store/mytharchive/work/dvd/VIDEO_TS/VTS_01_0.IFO
 INFO: Creating menu for TOC

 STAT: Processing
 /usr/local/share/mythtv/mytharchive/intro/pal_mythlogo_intro.mpg...
 WARN: attempt to update aspect ratio from 16:9 to 4:3; skipping

 INFO: Video pts = 0.500 .. 7.620
 INFO: Audio[0] pts = 0.500 .. 7.604

 STAT: Processing
 /usr/local/share/mythtv/mytharchive/intro/pal_blank.mpg...

 INFO: Video pts = 0.184 .. 1.184
 INFO: Audio[0] pts = 0.184 .. 1.176
 STAT: VOBU 14 at 2MB, 2 PGCS
 INFO: Generating VMGM with the following video attributes:
 INFO: MPEG version: mpeg2
 INFO: TV standard: pal
 INFO: Aspect ratio: 16:9
 INFO: Resolution: 720x576
 INFO: Audio ch 0 format: ac3/2ch, 48khz drc

 STAT: fixed 14 VOBUS
 Finished  dvdauthor
 Creating ISO image
 I: -input-charset not specified, using utf-8 (detected in locale settings)
   7.55% done, estimate finish Tue Oct 27 12:11:16 2009
  15.06% done, estimate finish Tue Oct 27 12:11:16 2009
  22.61% done, estimate finish Tue Oct 27 12:11:16 2009
  30.12% done, estimate finish Tue Oct 27 12:11:16 2009
  37.67% done, estimate finish Tue Oct 27 12:11:16 2009
  45.18% done, estimate finish Tue Oct 27 12:11:16 2009
  52.73% done, estimate finish Tue Oct 27 12:11:16 2009
  60.24% done, estimate finish Tue Oct 27 12:11:16 2009
  67.79% done, estimate finish Tue Oct 27 12:11:16 2009
  75.30% done, estimate finish Tue Oct 27 12:11:16 2009
  82.85% done, estimate finish Tue Oct 27 12:11:17 2009
  90.36% done, estimate finish Tue Oct 27 12:11:17 2009
  97.91% done, estimate finish Tue Oct 27 12:11:17 2009
 Total translation table size: 0
 Total rockridge attributes bytes: 0
 Total directory bytes: 4096
 Path table size(bytes): 42
 Max brk space used 0
 66401 extents written (129 MB)
 Finished creating ISO image
 Moving ISO image to: /home/jam/cancer.iso
 Removing all archive items from the archiveitems DB table
 Finished processing jobs!!!

 James

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/7439>
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