Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion.

Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules.

 

Go Back   Doom9's Forum > (HD) DVD, Blu-ray & (S)VCD > (HD) DVD & Blu-ray authoring

Reply
 
Thread Tools Search this Thread Display Modes
Old 8th February 2024, 11:06   #81  |  Link
von Suppé
Registered User
 
von Suppé's Avatar
 
Join Date: Dec 2013
Posts: 632
@videofan3d

Any chance that you can add a "h265Modify.exe"? Being more & more busy with hevc streams, it would be great to be able to both read and edit metadata.
von Suppé is offline   Reply With Quote
Old 18th February 2024, 15:55   #82  |  Link
videofan3d
Registered User
 
Join Date: Sep 2013
Location: Czech Republic
Posts: 321
Quote:
Originally Posted by outgoing View Post
You will see that any full UHD containing DV when editing the mpls specific to the main movie will corrupt the DV data. For example in my direct experience these titles i have worked with:
Belle (2021) UHD
Ghost in the Shell (1995) UHD
Kick-Ass 2 (2013) UHD
Sisu (2022) UHD


Thank you for continuing to develop these great editing tools.
I found only Ghost in the Shell (1995) UHD but somehow I cannot reproduce the issue. Maybe I don't have the same release.

Could you send me couple of .mpls files which suffer with this reverse-construction problem?
videofan3d is offline   Reply With Quote
Old 19th February 2024, 00:45   #83  |  Link
outgoing
Registered User
 
Join Date: Aug 2018
Posts: 68
@videofan3d

Please check your pm.
outgoing is offline   Reply With Quote
Old 26th February 2024, 01:57   #84  |  Link
DreckSoft
Registered User
 
Join Date: Mar 2002
Posts: 117
Thanks for those amazing tools!

I think I found a bug in h264Modify

I changed a file with MAIN@L4 to HIGH@L4.1 with -profile_idc High -level_idc 4.1

That did also change the resolution from 1920x1080 to 1920x1084

That results in an unplayable file. I edited it back to 1920x1080 with h264info and now it's fine.

Btw: In case you ever decide to cease development, PLEASE open source the tools. There are already way too many great (video) programs lost.

Last edited by DreckSoft; 26th February 2024 at 02:00.
DreckSoft is offline   Reply With Quote
Old 2nd March 2024, 14:23   #85  |  Link
videofan3d
Registered User
 
Join Date: Sep 2013
Location: Czech Republic
Posts: 321
Quote:
Originally Posted by outgoing View Post
You will see that any full UHD containing DV when editing the mpls specific to the main movie will corrupt the DV data. For example in my direct experience these titles i have worked with:
Belle (2021) UHD
Ghost in the Shell (1995) UHD
Kick-Ass 2 (2013) UHD
Sisu (2022) UHD
MPLS2JSON is written based on BD-ROM specification from 2011 which does not include UHD.
Problem is already in initial conversion to JSON: it skips extra DV track because it is not aware of them.

I'm modified it slightly based on provided .mpls sample:

MPLS2JSON.exe 2024-03-02

But I could only guess the meaning of those extra bytes.
Please try it and let me know your observation.

To anyone: if someone has BD-ROM Part 3 - Audio Visual Basic Specifications newer than from 2011 and is able and willing to share it, would be great.
I could then extend this utility correctly in broader scope for UHD.
videofan3d is offline   Reply With Quote
Old 2nd March 2024, 14:30   #86  |  Link
videofan3d
Registered User
 
Join Date: Sep 2013
Location: Czech Republic
Posts: 321
Quote:
Originally Posted by DreckSoft View Post
Thanks for those amazing tools!

I think I found a bug in h264Modify

I changed a file with MAIN@L4 to HIGH@L4.1 with -profile_idc High -level_idc 4.1

That did also change the resolution from 1920x1080 to 1920x1084

That results in an unplayable file. I edited it back to 1920x1080 with h264info and now it's fine.

Btw: In case you ever decide to cease development, PLEASE open source the tools. There are already way too many great (video) programs lost.

Could you please send me short video and exact command which you run to reproduce the problem?
Thanks
videofan3d is offline   Reply With Quote
Old 3rd March 2024, 14:09   #87  |  Link
DreckSoft
Registered User
 
Join Date: Mar 2002
Posts: 117
Does that help?
https://docplayer.net/48882577-White...version-3.html
DreckSoft is offline   Reply With Quote
Old 3rd March 2024, 17:34   #88  |  Link
outgoing
Registered User
 
Join Date: Aug 2018
Posts: 68
Quote:
Originally Posted by videofan3d View Post

I'm modified it slightly based on provided .mpls sample:

MPLS2JSON.exe 2024-03-02

But I could only guess the meaning of those extra bytes.
Please try it and let me know your observation.
In the new patched version, in two UHD with DV that i have tested, the DV works perfectly, it is activated. Now in this patched version it keeps the DV field in the mpls, in the previous version all the relative DV data field were destroyed. I have to say that in the two UHD movies they were different and both had the same values for the DV data, i don't know if in all of them they will be standard data or in some of them they will be different.

Great work, let's see if others can also provide information on their editing with the new version. Big for keeping these little gems up to date.

The field marked in red was destroyed in the previous version, with the new version it is now preserved and it seems that it was the core information to activate the DV in the player.

https://ibb.co/pZk5hNj
outgoing is offline   Reply With Quote
Old 3rd March 2024, 21:56   #89  |  Link
videofan3d
Registered User
 
Join Date: Sep 2013
Location: Czech Republic
Posts: 321
Quote:
Originally Posted by DreckSoft View Post
This one is White Paper describing only general concept.

There exists huge document (several hundreds of pages) with detailed file format and structure description.
Unfortunately, this detailed document is not commonly available, you cannot download it from Bluray-Association (DBA) web-pages.
And this is what I need.
videofan3d is offline   Reply With Quote
Old 4th March 2024, 15:54   #90  |  Link
pel9
Registered User
 
pel9's Avatar
 
Join Date: Oct 2019
Posts: 34
Quote:
Originally Posted by DreckSoft View Post
We need the full version (2000+ pages) of this document.
__________________
BDedit
pel9 is offline   Reply With Quote
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 22:01.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.