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.

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: 163
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: 79
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: 2106
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: 79
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
Screenshot (718).png (70.02 KiB) Viewed 10155 times
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RESET_9999
Posts: 2106
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: 79
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.
More reasons to collect physical media. 2019 Shield TV Pro.
kazuma
Posts: 163
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: 2106
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: 79
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
Screenshot (724).png (148.97 KiB) Viewed 9992 times
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Gatorman
Posts: 79
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: 2106
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: 79
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: 2106
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
kazuma
Posts: 163
Joined: Fri Nov 08, 2019 9:51 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by kazuma »

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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