MKVToolNix has such option to split by chapters. If your final container is Matroska than you can also use ordered chapters.
You could create for each episode an Edition.

OR you could also create very very small episode.mkv's which uses linked-ordered chapters to play the content from the big.mkv.

Hi I found this thread https://www.rationalqm.us/board/viewtopic.php?f=16&t=1091&sid=0ed6baf860c9888f632c995dfa7b0b92 and first I thought it is for the gap-processing feature. But after reading again carefully I realized it is an other feature for removing audio garbage. First questions was directly...

Back on the main subject, I'm failing to see how hubblec4 's scenario ever works correctly unless MKVToolNix is somehow handling the sync problems by itself (I have no idea on the technical aspect of how that might be done), in which case your "possible approach" of adding the file input list to DG...

The problem arises when a stream is divided into many M2TS files. Because the granularity of video and audio access units is different, in a given M2TS the audio and video do not end at the same point. ... ++++++++++++++++++ (video) ---------------------------- (audio) Yes, this was so far known to...

Thank you. I still don't get why the order doesn't matter. Suppose we have a playlist: 0.m2ts+1.m2ts+2.m2ts If you demux and play this, all the video etc. is in order. If we change it to: 2.m2ts+1.m2ts+0.m2ts It will play backwards. How does your player or whatever know the correct order to play th...

"it would be a big amount of work" But you expect us to do a lot of work for you? Unreal. You could easily add a line or two of code in cE to output the final list to the console or a file. Here is the segment list of M2TS file which are used when I use all 3 editions with this order (of mpls/editi...

Rocky asked for: "I need the original MPLS files (or segment lists) and the ones you've created." Your small disk gives us only the original lists and not the ones after your processing. Why won't you give us both? We need your modified lists so we know what you want to demux. I have no new mpls fi...

Thank you. But PLEASE I need the original MPLS files (or segment lists) and the ones you've created. It's the only way I can know how you EDITED the M2TS lists. I have uploaded it some posts above. T2chunk.7z There are the original mpls files, also the structure and m2ts files of the 3 mpls files.

Yes you are doing it right.

I realized that the topic of this thread is not really what I want.
Manually INPUT of M2TS for demux is more precise, sorry I overlooked that.

I want use the CLI tool only, and selecting is a feature for the GUI, after loading a mpls file.

Thank you for the testing. The differences between the eac3to and DGDemux full sups files are 1ms differences in the timings for some subtitles. I put that down to different precision or rounding and consider it to be insignificant. I will make a release 67. Many thanks for checking my upload and y...

Please note and reply to my previous post. Yes, it can be done but with potential distortion of chapter and subs timings, depending on how you edit the M2TS list. yes this was a cross post before. :-) The timings for the chapters are not important, because chapters no longer useful. But what is wit...

I have created a chunk of the disc with my DiscShare tool. The full disc structure are include and for the 3 mpls files a 2mb chunk of each M2TS file. Write down here the M2TS list is a much work, because many files are used. But now you have the mpls files and you can see the list quickly. The new ...

BTW, the editing available in DGIndexNV was designed for the case where a list of M2TS files was opened directly (not through Open Disk). And could this be done also in DGDemux? I'm wondering if something like BDEdit is more suited for these things. Mmh.. I have not much experience with this tool a...

hubblec4 , can you give me a specific use case that I can use during development? That would include the disk and link to purchase, an MPLS that serves as the base, the M2TS list for that MPLS, and the modified M2TS list that is desired. For extra credit, explain why those changes to the list are r...

...to remind me that it would be nice to have in DGDemux too. Yes indeed that would be really nice, and necessary for some jobs. Like in the first post when a Bluray has multiple playlists which uses some same M2TS files and some are different. Known as multi Edition Bluray or there are Angles(wich...

My first test with the 007 James Bond Bluray: Spectre

I attached the german subs extracted with DGDemux and with eac3to.
The forced subs of the eac3to demux are created by BDSup2Sub.

It seems all works like it should.

The forced subs file by BDSup2Sub is a bit smaller and some warnings was fixed.

Many thanks and I'm testing already.

Very cool news. Many thanks!

How about if I just always make the normal demux of normal plus forced and automatically make an additional forced-only demux if there are any forced subs. I don't understand fully. Would you extract the normal subs and than extract the forced subs from the normal subs? I would go this way: When de...

eac3to counts the forced subs while demux the sup stream and show this info in the output. So I know there are forced subs or not, and I can demux the forced subs from the extracted sup stream with BDSup2Sub. But also here are two processes necessary, it would be so nice when the forced subs could b...

Hi Is it a lot of work to create a forced-sub file in addition to the full sub file while demux a sub stream? Currently I see no info if a sub stream contains also forced subs. For all sub streams it is necessary to demux it twice to know if there are forced subs. Maybe a new switch "-fa" forced sub...