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Subtitle demux issue

Posted: Wed Nov 23, 2022 11:39 am
by Rocky
OK, the fix for Peter was a regression. When I back it out your disk works fine. I have to re-rip his disk and re-investigate his issue.

Subtitle demux issue

Posted: Wed Nov 23, 2022 3:44 pm
by downloaded
Sorry for the late reply and thank you for your time looking into this. It's very appreciated!

Subtitle demux issue

Posted: Thu Nov 24, 2022 6:19 am
by Rocky
Thanks for reply. I will try to fix this on Friday (tomorrow). I'm away for the holiday today.

Subtitle demux issue

Posted: Thu Nov 24, 2022 7:06 am
by Rocky
Decided to slipstream a temporary fix into 63, so re-download and test please. I'll come back to Peter's issue tomorrow. It seems like a rare corner case.

Subtitle demux issue

Posted: Fri Nov 25, 2022 12:13 pm
by downloaded
Thank you for taking time to work on it.

I will test and let you know the result.

Subtitle demux issue

Posted: Fri Nov 25, 2022 4:01 pm
by Rocky
With the corrected version, i.e., the version 63 currently online, I am unable to reproduce Peter's original problem. So unless he posts again about it, I'll consider this resolved.

Subtitle demux issue

Posted: Sun Dec 04, 2022 9:32 pm
by Peter
Apologies for the delay. Using DGDemux v1.0.0.63, I still get the same behavior. In the demuxed subtitles, caption 1397 (the last caption, which was from the last m2ts file, 00010.m2ts) has the start/end times of 00:00:01.043/00:00:01.960.

Opening the file in BDSup2Sub/BDSup2Sub++ yields the following:
WARNING: end time of frame 1396 > start time of next frame

Subtitle demux issue

Posted: Mon Dec 05, 2022 9:22 am
by Rocky
Did you re-download DGDemux 63 to be sure you have the latest version?

Subtitle demux issue

Posted: Mon Dec 05, 2022 9:51 am
by Peter
Rocky wrote:
Mon Dec 05, 2022 9:22 am
Did you re-download DGDemux 63 to be sure you have the latest version?
Binary date is 11/29. Is that not the latest?

Subtitle demux issue

Posted: Mon Dec 05, 2022 9:58 am
by Rocky
That is the correct one. I'll try again to duplicate this.

Subtitle demux issue

Posted: Mon Dec 05, 2022 11:03 am
by Rocky
Duplicated and fixed locally. Have to re-test All Creatures with -sf and any other disk without -sf. Then I'll give you a test version.

Subtitle demux issue

Posted: Mon Dec 05, 2022 11:43 am
by Rocky
@Peter and downloaded:

OK guys, I think I have fixed it correctly this time. Let's see. Please re-download build 63 and update DGDemux.exe. If you find it working correctly please let me know and I'll fix it for DGIndexNV also.

Subtitle demux issue

Posted: Mon Dec 05, 2022 4:01 pm
by Peter
It looks to be correct now, for the issue I reported. Thanks!

Subtitle demux issue

Posted: Mon Dec 05, 2022 5:03 pm
by Rocky
Great to hear, thank you. I tested All Creatures successfully too so it looks like this version is a keeper.

Subtitle demux issue

Posted: Wed Dec 07, 2022 9:25 am
by Rocky
DGIndexNV and the included DGDemux were updated in the 246 distribution to include this fix.

Subtitle demux issue

Posted: Fri Nov 10, 2023 10:17 pm
by Trunks
Hello,

There is an issue with DGDemux 1.0.0.72 when it comes to forced subtitles with the movie Mission: Impossible - Rogue Nation (2015). It's this disk: https://www.blu-ray.com/movies/Mission- ... ay/203027/

There are 1208 lines in the English subtitles, including 23 forced subtitles. There is no issue with the first file. But when DGDemux extracts the 23 forced subtitles into a separate PGS file, two lines have a problem with the duration. Line #7 has a duration of 47.458 and line #14 has a duration of 6:08.243.

Image

What is surprising is that these two specific lines don't have this problem of duration when you open the full subtitles file. By the way, the problem also exists with the other languages (at least, the French subtitles) for the two same lines.

Later, I tried to extract the forced ones with BDSup2Sup with the full subtitles file and there is no problem here.

Here are the full subtitles demuxed with DGDemux: https://mega.nz/file/w3MX0DgR#3-O1pGzCE ... Y7mZbuuvX8. And the forced subtitles extracted by DGDemux from the full subtitles: https://mega.nz/file/QjM3GZrL#Wa3e4voD5 ... IV_NuOUKwQ. And if necessary, the forced subtitles extracted with BDSup2Sub: https://mega.nz/file/56thAaxI#F_htS83MR ... Fydac3C5jA.

Hope this bug can be fixed. Thanks and good luck!

Subtitle demux issue

Posted: Sat Nov 11, 2023 5:26 pm
by Rocky
Disc ordered. Thank you for the report.

Subtitle demux issue

Posted: Sun Nov 12, 2023 1:46 pm
by Rocky
The disc is already in my paws. Amazon is amazing.

Subtitle demux issue

Posted: Sun Nov 12, 2023 5:50 pm
by Curly
Nice alliteration there, Rocky.

i just got my GED so if yer wondering how i know big words, now you no

Subtitle demux issue

Posted: Mon Nov 13, 2023 1:46 pm
by Rocky
Issue duplicated. Investigating...

Subtitle demux issue

Posted: Tue Nov 14, 2023 7:36 am
by Rocky
Fixed and slipstreamed.

I'll leave this open for now as we have to add this fix to DGDemux linux and DGIndexNV.

Subtitle demux issue

Posted: Wed Nov 15, 2023 10:19 am
by Rocky
All three apps were slipstreamed so marking closed.