Dolby Vision now possible through MP4 Mux.

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RESET_9999
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Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

because cmv4.0 is how they were originally done. This is what the colorist saw on his grading monitor and the cmv2.9 is just a conversion. Theres no cmv4.0 bluray player so they dont deliver cmv4.0

Also, cmv2.9 has black crush issues but its not really visible with 1000nits REAL content.

cmv2.9 1000nits pattern(crushed): https://drive.google.com/file/d/1nmdDVE ... drive_link
cmv4.0 1000nits pattern(perfect): https://drive.google.com/file/d/1aNm-1E ... drive_link

Real content cmv2.9 1000nits: https://drive.google.com/file/d/1eQhqxs ... drive_link
Real content cmv4.0 1000nits: https://drive.google.com/file/d/1Cwb38U ... drive_link
Real content cmv2.9 10 000nits rpu (crushed): https://drive.google.com/file/d/1robA6t ... drive_link
Real content cmv4.0 10 000nits rpu: https://drive.google.com/file/d/10JNZdh ... drive_link
Ayibonakali
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Joined: Wed Aug 07, 2024 7:48 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Ayibonakali »

SamuriHL wrote:
Wed Aug 07, 2024 10:33 am
There is very little chance it'll be useful for profile 7 fel. It's not impossible but extremely unlikely. I grabbed one just to play around with. I have a whole collection of useless streaming devices kicking around. Lol I don't hold out any hope that this will be a good device for local media.

Sent from my SM-S928U1 using Tapatalk
Hi Samuri I don't know If you are the same person of the AnyDVD forum, do you still have you tool, KeyDB Tool, I want to try It but I dont find the a working link. Thank you!
kazuma
Posts: 186
Joined: Fri Nov 08, 2019 9:51 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by kazuma »

RESET_9999 wrote:
Wed Aug 07, 2024 5:37 pm
because cmv4.0 is how they were originally done. This is what the colorist saw on his grading monitor and the cmv2.9 is just a conversion. Theres no cmv4.0 bluray player so they dont deliver cmv4.0

Also, cmv2.9 has black crush issues but its not really visible with 1000nits REAL content.

cmv2.9 1000nits pattern(crushed): https://drive.google.com/file/d/1nmdDVE ... drive_link
cmv4.0 1000nits pattern(perfect): https://drive.google.com/file/d/1aNm-1E ... drive_link

Real content cmv2.9 1000nits: https://drive.google.com/file/d/1eQhqxs ... drive_link
Real content cmv4.0 1000nits: https://drive.google.com/file/d/1Cwb38U ... drive_link
Real content cmv2.9 10 000nits rpu (crushed): https://drive.google.com/file/d/1robA6t ... drive_link
Real content cmv4.0 10 000nits rpu: https://drive.google.com/file/d/10JNZdh ... drive_link
So all movies are originally cmv4.0? Which workflow i need to use on your dovibat tool to convert remuxes to cmv4.0?
RESET_9999
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Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

kazuma wrote:
Thu Aug 08, 2024 8:25 am
So all movies are originally cmv4.0? Which workflow i need to use on your dovibat tool to convert remuxes to cmv4.0?
workflow 2-3 but you must have the matching web-dl and know how to resync a RPU.
Rororororo
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Re: Dolby Vision now possible through MP4 Mux.

Post by Rororororo »

@RESET_9999

What does "MDP" mismatch mean?
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RESET_9999
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Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

Mastering display color primaries (bt2020 or P3), this information is present only in cmv4.0 Level 9.
FYI, I've added the info in the quick info(1) and DV plotter (6-3) (6-4) in the latest beta
Rororororo
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Re: Dolby Vision now possible through MP4 Mux.

Post by Rororororo »

Thanks

Can bloc CMv4.0 actually be transferred to any FEL movies? I noticed that you added Super Mario Bros (2023) movie to the red list, and in the green list you removed the mention that block CMv4.0 can be moved to BD-FEL
Last edited by Rororororo on Tue Aug 13, 2024 9:38 pm, edited 2 times in total.
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Rororororo
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Re: Dolby Vision now possible through MP4 Mux.

Post by Rororororo »

Got it.

Have you somehow modified your furiosa RPU from GDrive? Mine isn't exactly the same after transferring L3L6L9. Yours has duplicate frames/scene cuts at the end and different L6/MAXCLL etc data.
Image
Last edited by Rororororo on Tue Aug 13, 2024 9:49 pm, edited 1 time in total.
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RESET_9999
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Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

When the bluray is MEL, I dont transfer the levels to the P7 RPU. I just make a regular P5 to P8 hybrid straight from the WEB-DL.
Rororororo
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Re: Dolby Vision now possible through MP4 Mux.

Post by Rororororo »

Damn, everytime I feel that I may be stoopid.
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FLarnhill
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Re: Dolby Vision now possible through MP4 Mux.

Post by FLarnhill »

Looking at Bikeriders in the Green area. Don't understand why. It seems worse than the original grade on the UHD. I know you labeled it "MDP mismatch" but I don't see it being in green.
valington
Posts: 44
Joined: Tue May 02, 2023 1:39 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by valington »

RESET_9999 wrote:
Tue Aug 13, 2024 9:48 pm
When the bluray is MEL, I dont transfer the levels to the P7 RPU. I just make a regular P5 to P8 hybrid straight from the WEB-DL.
Hallo Reset how to install CORELEC properly on ugoos am6b+ any sources please ?
RESET_9999
Posts: 2377
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

Bikeriders in the Green area. Don't understand why. It seems worse than the original grade on the UHD.
what ? picture quality (grain details) doesn't matter when you do hybrid since you only take the DV metadata.
What matters is the brightness and it is the same: https://slow.pics/c/3xklvXxC

But DV for a 150nits nits HDR grade is totally useless.
valington wrote:
Wed Aug 14, 2024 2:09 pm
Hallo Reset how to install CORELEC properly on ugoos am6b+ any sources please ?
there are two different installation tutorials linked in my ''DV playback devices'' Excel sheet
valington
Posts: 44
Joined: Tue May 02, 2023 1:39 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by valington »

RESET_9999 wrote:
Wed Aug 14, 2024 2:17 pm
Bikeriders in the Green area. Don't understand why. It seems worse than the original grade on the UHD.
what ? picture quality (grain details) doesn't matter when you do hybrid since you only take the DV metadata.
What matters is the brightness and it is the same: https://slow.pics/c/3xklvXxC

But DV for a 150nits nits HDR grade is totally useless.
valington wrote:
Wed Aug 14, 2024 2:09 pm
Hallo Reset how to install CORELEC properly on ugoos am6b+ any sources please ?
there are two different installation tutorials linked in my ''DV playback devices'' Excel sheet
Thank you
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