So, in English , the index in the header doesn't properly match the actual content?
Alright that makes sense to me for the most part, other than certain devices have no problem playing it. So I go through these type of concert files and make chapters manually with MKVToolnix for each song.
First, I don't know what the last nine "0"s are actually called (screenshot of chapters) but I just leave those at zero x 9 only really worrying about hours/mins/seconds. Not sure if that is a problem or not.
Second. For the last "End" marker on the last chapter, I leave that with nine "0"s as well. I'm wondering if maybe that is a problem if it has to be exact. Along that thinking, I just put the file into the Info Tool in MKVToolnix to find the exact duration which in this file is 03:13:42.144000000, changed my last chapter to have that end marker and saved. Went and tried it on my Shield and still not working. I'm not sure if just changing that and resaving it is enough to fix problems or if the whole chapter tree has to be done again. I'm also not sure if that has anything to do with it at all
So I guess the obvious question is, how do I fix this? I think I have this issue with other files if I recall but I think I thought it fixed itself when I tried it on another device but most likely they probably still aren't working on the Shield as that is not my only device that I've used with these files. Help continually appreciated! I'm still learning....