Page 1 of 1

[RESOLVED] Merged m2ts problem

Posted: Mon Oct 04, 2010 8:43 am
by nls
Hi, I've purchased a copy of DGDecNV, and when trying to process a rip of my BD discs, I've encountered a problem. I merged 2 m2ts files using TSMuxer that come in order in the video sequence. DGAVCIndex can play the merged file just fine, so i can browse/view the concatenated set in its entirety. But when I load it with DGSource() in AVISynth, only the first part is presented, ie. I cannot skip or view past the last frame of the first of the 2 merged files. Can you help with this situation? Could it be a bug of your toolset, or I should look for alternatives to merge files?

Re: Merged m2ts problem

Posted: Mon Oct 04, 2010 11:14 am
by admin
Do not merge them. Just load both files into DGIndexNV and then make the project.

Re: Merged m2ts problem

Posted: Mon Oct 04, 2010 2:07 pm
by nls
Alright, that's a solution for this particular case - tho if i have nothing but a file that has been merged previously, it still won't work. Thanks anyway.

Re: Merged m2ts problem

Posted: Mon Oct 04, 2010 2:42 pm
by nls
OK, I did what you suggested. Processing stops at the end of the first file, it doesn't process the second file at all. I can browse to the second file and it's correctly displayed, but not indexed. Please tell me if you need additional info.

Re: Merged m2ts problem

Posted: Mon Oct 04, 2010 3:02 pm
by admin
How big are these two M2TS files?

Re: Merged m2ts problem

Posted: Mon Oct 04, 2010 5:01 pm
by nls
Gigabytes. I can cut some 10 MB pieces from each for you to test if you'd like me to.

Re: Merged m2ts problem

Posted: Mon Oct 04, 2010 5:15 pm
by admin
OK, thank you. Please cut the last 50 MBytes from the first, and the first 50 MBytes from the second. I need to see that joint area. Upload to mediafire.com and post the link here.

You can use DGSplit.

Re: Merged m2ts problem

Posted: Mon Oct 04, 2010 6:30 pm
by nls
Here you are: http://www.mediafire.com/?iwg1nudrf8pjiaw and http://www.mediafire.com/?52yu4jbeihz5cdo -- thanks for paying attention to this.

Re: Merged m2ts problem

Posted: Mon Oct 04, 2010 7:58 pm
by admin
Thank you. That was interesting. The first file actually signals video end of stream using a NALU with type 0x0b. I was honoring that, although there is no real reason to do so. So I just ignore end of stream NALUs now and things work fine. I will release a new build shortly, after I look at a few other things I have pending.

Re: Merged m2ts problem

Posted: Mon Oct 04, 2010 8:36 pm
by admin
Fixed build 2029 is released. Thank you for pointing out this issue.

Re: Merged m2ts problem

Posted: Tue Oct 05, 2010 10:00 am
by nls
Thanks, I can confirm that the files are now indexed and decoded in AVS as expected.