[mythtv-users] mythburn.py with cutlist: ERR: Cannot jump to chapter 7 of title 1, only 6 exist

[John Pilkington]

On 04/03/14 21:46, Will Dormann wrote:
> Hi folks,
>
> I'm digging a little more into getting mythburn.py working right with my
> hd-pvr system.   DVDs with no menus work fine, but when I try one with a
> menu *and* I'm using cutlists, I get an error like the following:
>
> ---- with cutlist ----
> CHAPTERS: VTS[1/1] 0.000
> CHAPTERS: VTS[1/1] 1.801
> CHAPTERS: VTS[1/1] 4.204
> CHAPTERS: VTS[1/1] 6.006
> CHAPTERS: VTS[1/1] 7.807
> CHAPTERS: VTS[1/1] 9.843
> INFO: Generating VTS with the following video attributes:
> INFO: MPEG version: mpeg2
> INFO: TV standard: ntsc
> INFO: Aspect ratio: 4:3
> INFO: Resolution: 720x480
> INFO: Audio ch 0 format: ac3/6ch,  48khz drc
>
> ERR:  Cannot jump to chapter 7 of title 1, only 6 exist
> ERR:  in VTSM pgc 0, button 7
> ************************************************************
> ERROR: Failed while running dvdauthor. Result: 1
> See mythburn.log for more information.
> ************************************************************
> ---- with cutlist ----
>
>
> If I use the same video, but don't use the cutlist, mythburn.py works
> fine.  The output is like this:
>
> ---- without cutlist ----
> CHAPTERS: VTS[1/1] 0.000
> CHAPTERS: VTS[1/1] 1.801
> CHAPTERS: VTS[1/1] 4.204
> CHAPTERS: VTS[1/1] 6.006
> CHAPTERS: VTS[1/1] 7.807
> CHAPTERS: VTS[1/1] 10.210
> CHAPTERS: VTS[1/1] 12.012
> CHAPTERS: VTS[1/1] 14.047
> INFO: Generating VTS with the following video attributes:
> INFO: MPEG version: mpeg2
> INFO: TV standard: ntsc
> INFO: Aspect ratio: 4:3
> INFO: Resolution: 720x480
> INFO: Audio ch 0 format: ac3/6ch,  48khz drc
>
> STAT: fixing VOBU at 2MB (17/20, 80%)
> STAT: fixed 20 VOBUs
> STAT: fixing VOBU at 3MB (17/37, 43%)
> STAT: fixing VOBU at 7MB (33/37, 86%)
> STAT: fixed 37 VOBUs
> <snip>
> ---- without custlist ----
>
>
> The bug seems very similar to this:
> <http://webcache.googleusercontent.com/search?q=cache:EB8DtibIc_EJ:forum.linhes.org/viewtopic.php?f%3D11%26t%3D20973+&cd=2&hl=en&ct=clnk&gl=us>
> But the proposed patch doesn't seem to help.
>
> Before I go digging into this, has anybody else run into this, and do
> you have a solution?   I've saved both the success (no cutlist) and the
> failure (cutlist) copies of mythburn.log if there's anything else that I
> need to provide.  I'm cutting with projectx, if that makes a difference.
>
>
> Thanks
> -WD

I see that "my" version has

          #Extract the thumbnails 
chapterlist=createVideoChapters(page,itemsperpage,getLengthOfVideo(page),True)
         chapterlist=string.split(chapterlist,",")
         write("chapterlist: %s " % chapterlist)

but the 'write' line isn't in the distributed version, line 3764

I wonder if that might help?  May depend on theme.....