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

John Pilkington J.Pilk at tesco.net
Wed Mar 5 14:53:59 UTC 2014


On 05/03/14 14:28, John Pilkington wrote:
> 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.....
>

Sorry, the format there got screwed up.  But maybe your logs do have
'Extracting thumbnail images from...'  which would show where the 
chapters are and if they are as intended - ie, affected by the cutlist.




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