Dolby Vision now possible through MP4 Mux.

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Mrmorrison
Posts: 33
Joined: Thu Oct 20, 2022 2:13 pm

Re: Dolby Vision now possible through MP4 Mux.

#7681 Post by Mrmorrison » Thu Oct 20, 2022 2:19 pm

Good evening.
I just signed up to this forum just to thank Reset_9999 (and everyone else who contributed) for making available to everyone the great work that has been done to get Dolby Vision on various devices.

Thank you very much from a happy owner (now even more :lol: ) of x800m2.

kazuma
Posts: 162
Joined: Fri Nov 08, 2019 9:51 pm

Re: Dolby Vision now possible through MP4 Mux.

#7682 Post by kazuma » Thu Oct 20, 2022 3:45 pm

what is the advantage of the sony x800 compared with my lg c9 internal player? can it play mkv dolby vision? i know there is a tabel on reset_9999 signature, but i was curious. i can buy a sony x800 for a good price. i'm not using pyshical discs. but is there a advantage-bump for dolby vision playback?

Gatorman
Posts: 79
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

#7683 Post by Gatorman » Thu Oct 20, 2022 10:06 pm

All of my recent DaVinci Resolve generated RPUs have a min_pq value of 0. This includes variable aspect ratio files as well as cropped files. Am I doing something wrong?
More reasons to collect physical media. 2019 Shield TV Pro.

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

Re: Dolby Vision now possible through MP4 Mux.

#7684 Post by RESET_9999 » Thu Oct 20, 2022 10:15 pm

Mrmorrison wrote:
Thu Oct 20, 2022 2:19 pm
Good evening.
I just signed up to this forum just to thank Reset_9999
you're welcome :D
kazuma wrote:
Thu Oct 20, 2022 3:45 pm
but is there a advantage-bump for dolby vision playback?
FEL files always work and are 100% stable.

Gatorman wrote:
Thu Oct 20, 2022 10:06 pm
All of my recent DaVinci Resolve generated RPUs have a min_pq value of 0. This includes variable aspect ratio files as well as cropped files. Am I doing something wrong?
Did you plot L1 ? because if you just look at a random frame with the dovi_tool it can be hard to find one.
If you did your blanking(or timeline resolution) correctly it should not be always 0

Image

you can also check in resolve:

left = blanking

Image

Gatorman
Posts: 79
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

#7685 Post by Gatorman » Fri Oct 21, 2022 2:42 pm

Bug in Workflow 1-1?

Screenshot (718).png
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RESET_9999
Posts: 2094
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

#7686 Post by RESET_9999 » Fri Oct 21, 2022 3:04 pm

when your two inputs have the same filename it causes conflict. just rename 1

EDIT: fixed in 1.6.3

Gatorman
Posts: 79
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

#7687 Post by Gatorman » Fri Oct 21, 2022 11:08 pm

RESET_9999 wrote:
Thu Oct 20, 2022 10:15 pm
Gatorman wrote:
Thu Oct 20, 2022 10:06 pm
All of my recent DaVinci Resolve generated RPUs have a min_pq value of 0. This includes variable aspect ratio files as well as cropped files. Am I doing something wrong?
Did you plot L1 ? because if you just look at a random frame with the dovi_tool it can be hard to find one.
If you did your blanking(or timeline resolution) correctly it should not be always 0
I can see the values changing within Resolve. :D

I'm still working on getting the script to run correctly.
Last edited by Gatorman on Sat Oct 22, 2022 6:43 pm, edited 3 times in total.
More reasons to collect physical media. 2019 Shield TV Pro.

kazuma
Posts: 162
Joined: Fri Nov 08, 2019 9:51 pm

Re: Dolby Vision now possible through MP4 Mux.

#7688 Post by kazuma » Sat Oct 22, 2022 5:50 pm

reset_9999 deserves his own topic with his revolutunary tool. it's sad for newcomers to start in this topic that is already outdated.

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

Re: Dolby Vision now possible through MP4 Mux.

#7689 Post by RESET_9999 » Sat Oct 22, 2022 6:29 pm

Gatorman wrote:
Fri Oct 21, 2022 11:08 pm
I'm still working on getting the script to run correctly.
yes, it's not easy to install, I struggled myself.

you have to install python and a couple of modules.
https://www.python.org/downloads/

you can install a module(ijson in that case) by typing this in a cmd window

Code: Select all

pip install ijson

Gatorman
Posts: 79
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

#7690 Post by Gatorman » Sat Oct 22, 2022 6:44 pm

RESET_9999 wrote:
Sat Oct 22, 2022 6:29 pm
Gatorman wrote:
Fri Oct 21, 2022 11:08 pm
I'm still working on getting the script to run correctly.
yes, it's not easy to install, I struggled myself.

you have to install python and a couple of modules.
https://www.python.org/downloads/

you can install a module(ijson in that case) by typing this in a cmd window

Code: Select all

pip install ijson
Got it! Thanks for your help.

Screenshot (724).png
Screenshot (724).png (148.97 KiB) Viewed 9775 times
More reasons to collect physical media. 2019 Shield TV Pro.

Gatorman
Posts: 79
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

#7691 Post by Gatorman » Sat Oct 22, 2022 6:53 pm

@Reset_9999

Would it be possible to have a video.mkv.measurements file as an input file?
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RESET_9999
Posts: 2094
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

#7692 Post by RESET_9999 » Sat Oct 22, 2022 6:58 pm

6-2-2 can do that.

Gatorman
Posts: 79
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

#7693 Post by Gatorman » Sat Oct 22, 2022 8:04 pm

RESET_9999 wrote:
Sat Oct 22, 2022 6:58 pm
6-2-2 can do that.
This workflow allows an already generated .measurements file? It's asking me for a video file. I'll have to get back to my workstation to get the error.
More reasons to collect physical media. 2019 Shield TV Pro.

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

Re: Dolby Vision now possible through MP4 Mux.

#7694 Post by RESET_9999 » Sat Oct 22, 2022 8:21 pm

ha yes, I introduced a bug for that in the latest versions. you can try the older versions as 1.5.8, and it should work.
will fix next time

kazuma
Posts: 162
Joined: Fri Nov 08, 2019 9:51 pm

Re: Dolby Vision now possible through MP4 Mux.

#7695 Post by kazuma » Sun Oct 23, 2022 10:00 am

reset_9999

the muxing time of shooter and the godfather untouched bluray is very short, and the end TS file is only between 13GB and 17GB. what is the reason for this? (4-1-1)

i've selected the longest mpls file. i'm sure of that.

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