Dolby Vision now possible through MP4 Mux.

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

Re: Dolby Vision now possible through MP4 Mux.

Post by kazuma »

RESET_9999 wrote:
Mon Jan 30, 2023 3:24 pm
@quietvoid.

Wow the new plot function in your dovi_tool is amazing. Soooo much faster than the python script.
thanks a lot
indeed, phenomenal job again from reset_9999.
powdeau
Posts: 45
Joined: Sat Jan 12, 2019 1:01 am

Re: Dolby Vision now possible through MP4 Mux.

Post by powdeau »

RESET_9999 wrote:
Sun Jan 29, 2023 6:24 pm
powdeau wrote:
Sun Jan 29, 2023 5:11 pm
So to avoid that issue with x700, isn't it better to generate new DV that will have trim passes instead of using the official one without any trim passes?
No, the default resolve trim passes have a too strong/undesired effect when the content is very bright. When the studios grade DV, the L2 trims are edited manually shot by shot after the algo generated the default values.

This is why I overwrite them if you use my script to inject an XML file.If you go back a couple of pages, I posted a pattern that shows exactly that.
I see, so to avoid that issue, it is best to just extract the original XML file and run it through your script, which will add the missing trim passes.
RESET_9999
Posts: 2092
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

I updated the scripts(6-2-3)(6-2-2) to reflect the awesome new plot option in the latest DoVi_tool. Python is no longer required.


Image
RESET_9999
Posts: 2092
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

powdeau wrote:
Mon Jan 30, 2023 5:16 pm
I see, so to avoid that issue, it is best to just extract the original XML file and run it through your script, which will add the missing trim passes.
extract original XML ? i dont think the dovi_tool can do RPU to XML.

If you mean the generated resolve XML, then yes IMO you should always overwrite the default trims with my script or manually.
powdeau
Posts: 45
Joined: Sat Jan 12, 2019 1:01 am

Re: Dolby Vision now possible through MP4 Mux.

Post by powdeau »

RESET_9999 wrote:
Mon Jan 30, 2023 5:46 pm
powdeau wrote:
Mon Jan 30, 2023 5:16 pm
I see, so to avoid that issue, it is best to just extract the original XML file and run it through your script, which will add the missing trim passes.
extract original XML ? i dont think the dovi_tool can do RPU to XML.

If you mean the generated resolve XML, then yes IMO you should always overwrite the default trims with my script or manually.
I'm sorry, I didn't explain myself properly. What should I do, if I have a DV Blu-ray without trim passes and I want to avoid the issue with x700? How can I add those trim passes using your script?
RESET_9999
Posts: 2092
Joined: Mon Aug 05, 2019 7:12 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by RESET_9999 »

powdeau wrote:
Mon Jan 30, 2023 5:59 pm
I'm sorry, I didn't explain myself properly. What should I do, if I have a DV Blu-ray without trim passes and I want to avoid the issue with x700? How can I add those trim passes using your script?
there's nothing you can do about it.
There's no point in adding blank trim passes and it wouldnt make any difference with the x700 that may have issues with high L1 values.
ragico
Posts: 258
Joined: Fri Feb 15, 2019 1:09 am

Re: Dolby Vision now possible through MP4 Mux.

Post by ragico »

quietvoid wrote:
Fri Jan 27, 2023 1:23 am
ragico wrote:
Thu Jan 26, 2023 11:55 pm
Sorry no. All my P7.ts are from Dovi Fel on purpose. None is from a Mel. And I can assure you that they worked and played perfectly. Unfortunately I did not keep that version.
I don't know but it doesn't add up. I tested a version from the day before and it's also crashing with my test files.
You're welcome to try it: https://mega.nz/file/pZln1IhT#QlMIyPOhW ... 6LidHO1Xqg
This one is the old org.xbmc.kodiDV package.

I don't have the 2023-01-23 build anymore.

Anyways, I have to rework the code so that it works for all files.
This is just temporary.
Reworked code version not ready yet?
Thanks
quietvoid
Posts: 373
Joined: Sun Apr 19, 2020 4:15 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by quietvoid »

ragico wrote:
Wed Feb 01, 2023 5:24 pm
Reworked code version not ready yet?
Thanks
No, don't hold your breath.
ragico
Posts: 258
Joined: Fri Feb 15, 2019 1:09 am

Re: Dolby Vision now possible through MP4 Mux.

Post by ragico »

quietvoid wrote:
Wed Feb 01, 2023 5:31 pm
ragico wrote:
Wed Feb 01, 2023 5:24 pm
Reworked code version not ready yet?
Thanks
No, don't hold your breath.
Sorry
Fuso90
Posts: 7
Joined: Wed Jan 30, 2019 4:15 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Fuso90 »

Hello, DV enthusiasts!

I own LG C2 for little more than a month. Before that my main tv was LG B8, but it's still in use, and also Samsung AU9000. So now there's a "missunderstanding" when I try to play DV/HDR content on all of them.

Before the C2 I was making DT DL P7 mp4 which plays fine on both B8 and Samsung, but found that the C2 didn't support P7 and plays them in regular HDR. I tried to make P8 mp4 which plays fine on the C2, BUT if the Coded ID is set to hev1 the file plays on both B8 and Samsung in HDR. If the Codec ID set to dvhe then both C2 and B8 play DV but the Samsung can't play the file at all.

Is there a way to mux HDR10/DV hybrid to mp4 which plays correctly DV on both LGs and HDR on the Samsung?
Donpoku
Posts: 62
Joined: Wed Jul 03, 2019 3:43 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Donpoku »

quietvoid wrote:
Wed Feb 01, 2023 5:31 pm
ragico wrote:
Wed Feb 01, 2023 5:24 pm
Reworked code version not ready yet?
Thanks
No, don't hold your breath.
Firestick can play 80gb+ remux/atmos fine ?
Unknown
Posts: 6
Joined: Sun May 22, 2022 2:22 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by Unknown »

Hi, I formatted my PC and I wanted to download the Reset_9999 package but I can't find it, I just found the .bat :cry:
Unless it was deleted for error conflicts?
ragico
Posts: 258
Joined: Fri Feb 15, 2019 1:09 am

Re: Dolby Vision now possible through MP4 Mux.

Post by ragico »

Unknown wrote:
Sat Feb 04, 2023 4:23 pm
Hi, I formatted my PC and I wanted to download the Reset_9999 package but I can't find it, I just found the .bat :cry:
Unless it was deleted for error conflicts?
You should PM him
quietvoid
Posts: 373
Joined: Sun Apr 19, 2020 4:15 pm

Re: Dolby Vision now possible through MP4 Mux.

Post by quietvoid »

Donpoku wrote:
Sat Feb 04, 2023 11:24 am
Firestick can play 80gb+ remux/atmos fine ?
Probably not, it stutters with 65+ mbps.
hell001
Posts: 11
Joined: Sat Mar 26, 2022 1:29 am

Re: Dolby Vision now possible through MP4 Mux.

Post by hell001 »

johnjon94 wrote:
Thu May 12, 2022 8:48 pm
I meant in regards to movies that don't have IMAX DV WEB-DL releases but have an IMAX HDR WEB-DL, like Spider-Man Far From Home.
Also wondering about this same film, as well has No Way Home. I've seen a few IMAX hybrid releases where the uploader credits the DV layer from a non-IMAX release, and am unsure how this is possible. Can non-IMAX Dolby Vision sources create legit IMAX hybrids? To my knowledge neither FFH nor NWH have IMAX DV releases.

(Note: I am not talking about generating it yourself with Davinci Resolve or some other method.)
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