Dolby Vision now possible through MP4 Mux.

Please post here for issues related to UHD discs
RESET_9999
Posts: 2094
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 » Tue Nov 26, 2024 3:55 pm

RESET_9999 wrote:
Sat Nov 09, 2024 1:50 pm
anyway the problem is the EL and german discs
I wonder if all the French UHD-BD should be verified now. It looks like Blade 1998 FEL FRA BD has the same issue :(

https://slow.pics/c/YzYgHn4x

jayper
Posts: 318
Joined: Sat Sep 29, 2012 5:57 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by jayper » Tue Nov 26, 2024 4:43 pm

RESET_9999 wrote:
Tue Nov 26, 2024 3:55 pm
RESET_9999 wrote:
Sat Nov 09, 2024 1:50 pm
anyway the problem is the EL and german discs
I wonder if all the French UHD-BD should be verified now. It looks like Blade 1998 FEL FRA BD has the same issue :(

https://slow.pics/c/YzYgHn4x
So, to be clear, is this a disc mastering issue? A MakeMKV issue? Or a combination?

Sorry to be late on this. What's the best way to verify our backups? Thanks!

RESET_9999
Posts: 2094
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 » Tue Nov 26, 2024 4:54 pm

It's a disc authoring/encoding issue.
To verify your makemkv rip, just extract the RPU, info/plot it with dovi_tool, and check if the framecount matches the video.

jayper
Posts: 318
Joined: Sat Sep 29, 2012 5:57 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by jayper » Tue Nov 26, 2024 4:55 pm

RESET_9999 wrote:
Tue Nov 26, 2024 4:54 pm
It's a disc authoring/encoding issue.
To verify your makemkv rip, just extract the RPU, info/plot it with dovi_tool, and check if the framecount matches the video.
Thanks so much! Much appreciated.

RESET_9999
Posts: 2094
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 » Tue Nov 26, 2024 6:07 pm

PS: I added a new tab to my Excel sheet for the problematic discs:
https://docs.google.com/spreadsheets/d/ ... 2109165913

DiscoD
Posts: 5
Joined: Sun May 29, 2022 12:01 am

Re: Dolby Vision now possible through MP4 Mux.

Post by DiscoD » Wed Nov 27, 2024 5:32 pm

Is there a setting somewhere i can change to save the log file of the entire process when i run 8-2-1.
i would like to save it to a txt file if possible in the same folder.

RESET_9999
Posts: 2094
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 » Wed Nov 27, 2024 7:18 pm

DiscoD wrote:
Wed Nov 27, 2024 5:32 pm
Is there a setting somewhere i can change to save the log file of the entire process when i run 8-2-1.
i would like to save it to a txt file if possible in the same folder.
I could but it makes the x265.exe progress bar to display a new line for each few frames. I don't know how to keep the progress bar on the same line and export the log at the same time.

If you still want it, you can modify line 17370

Code: Select all

"%x265_path%" %settings% %static_metadata% %P8RPU% --input "%TEMP%script.avs" --output "%output_path%%filename%%encodetype%.hevc" & echo off & set HDR="%output_path%%filename%%encodetype%.hevc"& goto :MUXER
change it to:

Code: Select all

"%x265_path%" %settings% %static_metadata% %P8RPU% --input "%TEMP%script.avs" --output "%output_path%%filename%%encodetype%.hevc" 2>&1 | PowerShell -Command "$input | Tee-Object -FilePath \"%output_path%%filename%_encode_log.txt\""
@echo off
set HDR="%output_path%%filename%%encodetype%.hevc"& goto :MUXER


EDIT:
added an option to export x265 encoding logs at line 167 (off by default)
https://drive.google.com/file/d/128gq8a ... drive_link

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