Okay, here's the deal. When i normally do backups, i just save the movie without the extras, menu, etc to save on disk space. My wife however, lovely angel that she is, always bugs me about keeping the movie promos that play before the main feature.
Well, by using BDInfo and TsMuxer, i was able to find the playlist that has the movie promos so i made an m2ts file using that playlist. Then i made an m2ts file with the movie only. I though it was as simple as combining them in tsmuxer using the join feature so that the could play them in sequence (promos then movie). Well, when i joined the files in tsmuxer, it converts t he high definition soundtrack to match the soundtrack for promos. This turns it into 2 channel DTS and also put's it out of sync with the movie. Then i tried adding the files together instead of joining them and this basically makes the high definition track and the promo track play back simultaneously. Meaning, selecting track 1 will play back the promo track and selecting track two will play back the movie track. Also, the movie never starts after the promos finish, i just get a black screen.
So the question is twofold: Is ther a setting in tsmuxer that will prevent it from trying to sync the high definition audio track with the 2 channel audio track so that the hd audio stays in sync with the movie. If not, is there a playlist editor that i can use (easily) to add the movie m2ts file to the playlist that plays the promos. Then i can use tsmuxer.