Dolby Vision now possible through MP4 Mux.

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RESET_9999
Posts: 1983
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

kazuma wrote:
Wed Oct 19, 2022 10:07 pm
i must select the 3 longest mpls files each by each i think?
yes i think so
Mrmorrison
Posts: 32
Joined: Thu Oct 20, 2022 2:13 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Mrmorrison »

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: 148
Joined: Fri Nov 08, 2019 9:51 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by kazuma »

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: 78
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Gatorman »

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: 1983
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

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: 78
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Gatorman »

Bug in Workflow 1-1?

Screenshot (718).png
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RESET_9999
Posts: 1983
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

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

EDIT: fixed in 1.6.3
Gatorman
Posts: 78
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Gatorman »

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.
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kazuma
Posts: 148
Joined: Fri Nov 08, 2019 9:51 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by kazuma »

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: 1983
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

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: 78
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Gatorman »

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
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Gatorman
Posts: 78
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Gatorman »

@Reset_9999

Would it be possible to have a video.mkv.measurements file as an input file?
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RESET_9999
Posts: 1983
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

6-2-2 can do that.
Gatorman
Posts: 78
Joined: Thu Feb 10, 2022 3:47 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Gatorman »

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: 1983
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

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
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